-------------------------------------------------
ACIS LOAD REVIEW OUTPUT:
FOR REVIEW BY CXC ACIS OPS PERSONNEL
-------------------------------------------------
USING /data/acis/LoadReviews/2026/OCT1226/oflsa/CR284_1901.backstop
LOAD HISTORY FROM: /data/acis/LoadReviews/2026/OCT0526/ofls/ACIS-History.txt
-- CHANDRA LOAD START --
CHANDRA STATUS ARRAY AT START OF LOAD REVIEW (FROM PREVIOUS LOAD HISTORY FILE):
(FP SI,HETG status,LETG status,current OBSID,RadMon status,current TLM FMT,Dither)
= (ACIS-I,HETG-OUT,LETG-OUT,33477,OORMPEN,CSELFMT2,ENAB)
2026:284:19:12:21.972 13127416 SIMTRANS -99616 (HRC-S)
2026:284:19:15:21.972 13128118 COMMAND_HW CSELFMT6
2026:284:19:15:21.972 13128118 MP_OBSID 31806
LATEST OCAT INFO FOR OBSID 31806:
No ACIS info found for obsid 31806.
This is an HRC-S observation.
2026:284:19:15:21.972 13128118 ACISPKT AA00000000
2026:284:19:15:25.972 13128134 ACISPKT AA00000000
2026:284:19:15:29.972 13128149 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:284:19:15:53.972 13128243 ACISPKT WSPOW08812
==> WSPOW COMMAND LOADS: Feps 1 4; I3 S3
2026:284:19:15:56.311 13128252 COMMAND_SW 4OLETGIN
2026:284:19:16:56.972 13128489 ACISPKT RS_0000001
2026:284:19:17:00.972 13128505 ACISPKT RH_0000001
2026:284:19:17:23.972 13128594 ACISPKT WT00DAA014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00daa014
fepCcdSelect = 10 7 10 10 3 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 0
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 33
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 4
2026:284:19:17:27.972 13128610 ACISPKT W200138014
ACIS 2D WINDOW BLOCK LOADS:
windowSlotIndex = 4
windowBlockId = 0x00138014
ccdId = 0
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 1
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 2
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 3
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 4
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 5
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 6
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 7
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 8
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 9
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
2026:284:19:17:31.972 13128625 ACISPKT XTZ0000005
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-OUT,LETG-IN,31806,OORMPEN,CSELFMT6,ENAB)
2026:284:19:18:22.372 13128822 SIMFOCUS -991
2026:284:19:20:17.336 13129271 COMMAND_HW CSELFMT1
>>>ERROR: CHANGE FROM FMT2 OCCURS BEFORE A STOP SCIENCE!
2026:284:19:46:49.425 13135484 AOENDITH AOENDITH
==> DITHER ENABLED
2026:284:19:49:52.972 SCS-85 Activation: HRC Observation Begun
Time between SI Mode load start and SCS-85 activation is good:
Required Delta T: 2071.0 Actual Delta T: 2071.0
2026:284:21:50:01.285 REAL-TIME COMM BEGINS 2026:284:17:50:01.285 EDT
2026:284:23:20:01.285 REAL-TIME COMM ENDS 2026:284:19:20:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:284:23:58:25.972 13194397 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
>>>ERROR: SIM TRANSLATION OCCURS 280.90 minutes AFTER A START SCIENCE.
2026:284:23:58:38.972 13194448 ACISPKT AA00000000
==> ACIS integration time of 0.01 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:284:23:58:38.972 215PCAOF command: HRC Observation Ends
2026:284:23:58:40.972 13194456 COMMAND_HW CSELFMT6
2026:284:23:58:40.972 13194456 MP_OBSID 31688
==> ObsID change occurs 0.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31688:
Target Name: SDSS J014837.63+060020.0 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 11 Remaining Exposure time: 11
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:284:23:59:15.311 13194590 COMMAND_SW 4OLETGRE
2026:285:00:03:36.336 13195608 COMMAND_HW CSELFMT2
2026:285:00:04:26.372 13195804 SIMFOCUS -486
2026:285:00:05:53.772 13196145 SIMFOCUS -536
2026:285:00:17:07.545 13198774 ACISPKT AA00000000
2026:285:00:17:11.545 13198790 ACISPKT AA00000000
2026:285:00:17:15.545 13198805 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:285:00:17:39.545 13198899 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:285:00:18:42.545 13199145 ACISPKT WT006E6034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e6034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:285:00:18:46.545 13199160 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31688
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6B is WT006E6034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,31688,OORMPEN,CSELFMT2,ENAB)
2026:285:00:18:50.545 13199176 ACISPKT RS_0000001
2026:285:00:18:54.545 13199192 ACISPKT RH_0000001
2026:285:00:32:54.545 13202470 AOENDITH AOENDITH
==> DITHER ENABLED
2026:285:02:10:01.285 REAL-TIME COMM BEGINS 2026:284:22:10:01.285 EDT
2026:285:03:34:24.545 13244967 ACISPKT AA00000000
==> ACIS integration time of 10.50 ks.
This is 95.45% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:285:03:34:24.545 13244967 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:285:03:36:23.945 13245433 SIMFOCUS -418
2026:285:03:37:24.545 13245670 MP_OBSID 31770
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31770:
Target Name: RXJ0821.0+0752 SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 17 Remaining Exposure time: 17
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:285:03:37:43.345 13245743 SIMFOCUS -468
2026:285:03:40:01.285 REAL-TIME COMM ENDS 2026:284:23:40:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:285:03:53:44.272 13249493 ACISPKT AA00000000
2026:285:03:53:48.272 13249509 ACISPKT AA00000000
2026:285:03:53:52.272 13249524 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:285:03:54:16.272 13249618 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:285:03:55:19.272 13249864 ACISPKT WT00972024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00972024
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:285:03:55:23.272 13249879 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31770
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00972B is WT00972024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,31770,OORMPEN,CSELFMT2,ENAB)
2026:285:03:55:27.272 13249895 ACISPKT RS_0000001
2026:285:03:55:31.272 13249911 ACISPKT RH_0000001
2026:285:08:46:54.290 13318137 ACISPKT AA00000000
==> ACIS integration time of 16.52 ks.
This is 97.17% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:285:08:46:54.290 13318137 SIMTRANS -99616 (HRC-S)
2026:285:08:49:54.290 13318839 COMMAND_HW CSELFMT6
2026:285:08:49:54.290 13318839 MP_OBSID 41071
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41071:
No ocat info found for obsid 41071
2026:285:08:50:28.629 13318973 COMMAND_SW 4OHETGIN
2026:285:08:52:31.690 13319454 COMMAND_SW OORMPDS
==>The requested SI_MODE for the inbound CTI is TE_00B26
2026:285:08:52:31.690 13319454 ACISPKT AA00000000
2026:285:08:52:35.690 13319469 ACISPKT AA00000000
2026:285:08:52:39.690 13319485 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:285:08:53:03.690 13319579 ACISPKT WSPOW0AF3F
==> WSPOW COMMAND LOADS: All Feps; I0 I1 I2 I3 S1 S3
2026:285:08:54:06.690 13319824 ACISPKT WT00B26014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00b26014
fepCcdSelect = 3 7 0 1 2 5
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 32
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 65535
2026:285:08:54:10.690 13319840 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41071
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00B26B is WT00B26014 and is stored.
>>>ERROR: WE ARE DOING A CTI MEASUREMENT BUT WE ARE NOT IN FMT 2!
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41071,OORMPDS,CSELFMT6,ENAB)
2026:285:08:54:14.690 13319856 ACISPKT RS_0000001
2026:285:08:54:18.690 13319871 ACISPKT RH_0000001
2026:285:08:54:49.654 13319992 COMMAND_HW CSELFMT2
2026:285:11:36:11.690 13357776 ACISPKT AA00000000
==> ACIS integration time of 8.32 ks.
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
2026:285:11:39:11.690 13358478 ACISPKT AA00000000
2026:285:11:39:11.690 13358478 ORBPOINT EEF1000
==> Entry leg pad time is 10.00 ks.
AE-8 EVENTS TIME CHECK:
from backstop: EE1RADZ0 = 285:11:39:11
from CRM file: EE1RADZ0 = 285:11:39:11
==> CRM Pad Time: 10 ks and Backstop Pad Time: 10.00 ks agree.
2026:285:11:39:20.690 13358513 ACISPKT WSPOW0002A
==> WSPOW COMMAND LOADS: Feps 1 3 5; All vids down
2026:285:11:40:23.690 13358759 ACISPKT RS_0000001
2026:285:12:35:01.285 REAL-TIME COMM BEGINS 2026:285:08:35:01.285 EDT
2026:285:13:46:13.017 13388220 MP_OBSID 41070
LATEST OCAT INFO FOR OBSID 41070:
No ocat info found for obsid 41070
2026:285:14:05:01.285 REAL-TIME COMM ENDS 2026:285:10:05:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:285:15:33:38.207 13413372 MP_OBSID 41069
LATEST OCAT INFO FOR OBSID 41069:
No ocat info found for obsid 41069
2026:285:17:32:26.957 13418547 ORBPOINT EPERIGEE
2026:285:19:10:51.770 13464234 MP_OBSID 41068
LATEST OCAT INFO FOR OBSID 41068:
No ocat info found for obsid 41068
2026:285:20:19:11.690 13480234 ACISPKT RBTXINGCLL
2026:285:20:29:11.690 13482576 ACISPKT AA00000000
2026:285:20:29:11.690 13482576 ORBPOINT XEF1000
==> The requested SI_MODE for the outbound CTI is TE_007AC
>>>ERROR: Time delta between XE1RADZ0/XEF1000 and EPERIGEE is less than 3.25 hrs.
2026:285:20:29:15.690 13482591 ACISPKT AA00000000
2026:285:20:29:19.690 13482607 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:285:20:29:43.690 13482700 ACISPKT WSPOW0CF3F
==> WSPOW COMMAND LOADS: All Feps; std I array
2026:285:20:30:46.690 13482946 ACISPKT WT007AC024
ACIS PBLOCK LOADS:
parameterBlockId = 0x007ac024
fepCcdSelect = 3 7 0 1 2 6
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 32
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 65535
2026:285:20:30:50.690 13482962 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41068
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_007ACB is WT007AC024 and is stored.
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41068,OORMPDS,CSELFMT2,ENAB)
2026:285:20:30:54.690 13482978 ACISPKT RS_0000001
2026:285:20:30:58.690 13482993 ACISPKT RH_0000001
2026:285:21:43:59.190 13500088 COMMAND_HW CSELFMT6
>>>ERROR: CHANGE FROM FMT2 OCCURS BEFORE A STOP SCIENCE!
2026:285:21:44:33.529 13500222 COMMAND_SW 4OHETGRE
2026:285:21:48:54.554 13501240 COMMAND_HW CSELFMT2
2026:285:22:05:50.641 13505206 ACISPKT AA00000000
==> ACIS integration time of 1.28 ks.
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
2026:285:22:08:49.641 13505904 COMMAND_SW OORMPEN
==> Exit leg pad time is 5.98 ks.
AE-8 EVENTS TIME CHECK:
from backstop: XE1RADZ0 = 285:20:29:11
from CRM file: XE1RADZ0 = 285:20:29:11
==> CRM Pad Time: 5.979 ks and Backstop Pad Time: 5.98 ks agree.
2026:285:22:08:50.641 13505908 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:285:22:08:50.641 13505908 MP_OBSID 31439
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31439:
Target Name: 3C 234 SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: GTO
Exposure Time: 15 Remaining Exposure time: 15
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:285:22:08:50.641 13505908 ACISPKT AA00000000
2026:285:22:08:54.641 13505924 ACISPKT AA00000000
2026:285:22:08:58.641 13505939 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:285:22:09:22.641 13506033 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:285:22:10:25.641 13506279 ACISPKT WT0057A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0057a034
fepCcdSelect = 10 7 6 10 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:285:22:10:29.641 13506294 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31439
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0057AB is WT0057A034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,31439,OORMPEN,CSELFMT2,ENAB)
2026:285:22:10:33.641 13506310 ACISPKT RS_0000001
2026:285:22:10:37.641 13506326 ACISPKT RH_0000001
2026:286:01:50:01.285 REAL-TIME COMM BEGINS 2026:285:21:50:01.285 EDT
2026:286:02:20:01.641 13564722 ACISPKT AA00000000
==> ACIS integration time of 14.00 ks.
This is 93.33% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:286:02:20:01.641 13564722 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:286:02:22:01.041 13565188 SIMFOCUS -536
2026:286:02:23:01.641 13565424 MP_OBSID 33494
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33494:
Target Name: SDSS J014837.63+060020.0 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 19 Remaining Exposure time: 19
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:286:02:40:10.401 13569439 ACISPKT AA00000000
2026:286:02:40:14.401 13569454 ACISPKT AA00000000
2026:286:02:40:18.401 13569470 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:286:02:40:42.401 13569564 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:286:02:41:45.401 13569810 ACISPKT WT006E6034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e6034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:286:02:41:49.401 13569825 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33494
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6B is WT006E6034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,33494,OORMPEN,CSELFMT2,ENAB)
2026:286:02:41:53.401 13569841 ACISPKT RS_0000001
2026:286:02:41:57.401 13569856 ACISPKT RH_0000001
2026:286:03:20:01.285 REAL-TIME COMM ENDS 2026:285:23:20:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:286:08:02:27.401 13644900 ACISPKT AA00000000
==> ACIS integration time of 18.00 ks.
This is 94.74% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:286:08:02:27.401 13644900 SIMTRANS -99616 (HRC-S)
2026:286:08:05:27.401 13645603 COMMAND_HW CSELFMT6
2026:286:08:05:27.401 13645603 MP_OBSID 31812
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31812:
No ACIS info found for obsid 31812.
This is an HRC-S observation.
2026:286:08:05:27.401 13645603 ACISPKT AA00000000
2026:286:08:05:31.401 13645618 ACISPKT AA00000000
2026:286:08:05:35.401 13645634 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:286:08:05:59.401 13645728 ACISPKT WSPOW08812
==> WSPOW COMMAND LOADS: Feps 1 4; I3 S3
2026:286:08:06:01.740 13645737 COMMAND_SW 4OLETGIN
2026:286:08:07:02.401 13645973 ACISPKT RS_0000001
2026:286:08:07:06.401 13645989 ACISPKT RH_0000001
2026:286:08:07:29.401 13646079 ACISPKT WT00DAA014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00daa014
fepCcdSelect = 10 7 10 10 3 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 0
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 33
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 4
2026:286:08:07:33.401 13646094 ACISPKT W200138014
ACIS 2D WINDOW BLOCK LOADS:
windowSlotIndex = 4
windowBlockId = 0x00138014
ccdId = 0
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 1
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 2
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 3
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 4
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 5
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 6
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 7
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 8
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 9
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
2026:286:08:07:37.401 13646110 ACISPKT XTZ0000005
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-OUT,LETG-IN,31812,OORMPEN,CSELFMT6,ENAB)
2026:286:08:08:27.801 13646307 SIMFOCUS -991
2026:286:08:10:22.765 13646755 COMMAND_HW CSELFMT1
>>>ERROR: CHANGE FROM FMT2 OCCURS BEFORE A STOP SCIENCE!
2026:286:08:37:09.069 13653024 AOENDITH AOENDITH
==> DITHER ENABLED
2026:286:08:39:58.401 SCS-85 Activation: HRC Observation Begun
Time between SI Mode load start and SCS-85 activation is good:
Required Delta T: 2071.0 Actual Delta T: 2071.0
2026:286:11:00:01.285 REAL-TIME COMM BEGINS 2026:286:07:00:01.285 EDT
2026:286:11:39:52.401 13695808 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
>>>ERROR: SIM TRANSLATION OCCURS 212.25 minutes AFTER A START SCIENCE.
2026:286:11:40:05.401 13695858 ACISPKT AA00000000
==> ACIS integration time of 0.01 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:286:11:40:05.401 215PCAOF command: HRC Observation Ends
2026:286:11:40:07.401 13695866 COMMAND_HW CSELFMT6
2026:286:11:40:07.401 13695866 MP_OBSID 31689
==> ObsID change occurs 0.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31689:
Target Name: SDSS J014837.63+060020.0 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 16 Remaining Exposure time: 16
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:286:11:40:41.740 13696000 COMMAND_SW 4OLETGRE
2026:286:11:45:02.765 13697019 COMMAND_HW CSELFMT2
2026:286:11:45:52.801 13697214 SIMFOCUS -486
2026:286:11:47:20.201 13697555 SIMFOCUS -536
2026:286:11:58:32.737 13700180 ACISPKT AA00000000
2026:286:11:58:36.737 13700195 ACISPKT AA00000000
2026:286:11:58:40.737 13700211 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:286:11:59:04.737 13700305 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:286:12:00:07.737 13700550 ACISPKT WT006E6034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e6034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:286:12:00:11.737 13700566 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31689
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6B is WT006E6034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,31689,OORMPEN,CSELFMT2,ENAB)
2026:286:12:00:15.737 13700582 ACISPKT RS_0000001
2026:286:12:00:19.737 13700597 ACISPKT RH_0000001
2026:286:12:14:19.737 13703875 AOENDITH AOENDITH
==> DITHER ENABLED
2026:286:12:30:01.285 REAL-TIME COMM ENDS 2026:286:08:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:286:16:30:49.737 13763934 ACISPKT AA00000000
==> ACIS integration time of 15.00 ks.
This is 93.75% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:286:16:30:49.737 13763934 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:286:16:32:49.137 13764400 SIMFOCUS -418
2026:286:16:33:49.737 13764636 MP_OBSID 33492
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33492:
Target Name: 3C 234 SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: GTO
Exposure Time: 18 Remaining Exposure time: 18
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:286:16:34:08.537 13764710 SIMFOCUS -468
2026:286:16:54:37.585 13769506 ACISPKT AA00000000
2026:286:16:54:41.585 13769521 ACISPKT AA00000000
2026:286:16:54:45.585 13769537 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:286:16:55:09.585 13769631 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:286:16:56:12.585 13769877 ACISPKT WT0057A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0057a034
fepCcdSelect = 10 7 6 10 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:286:16:56:16.585 13769892 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33492
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0057AB is WT0057A034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,33492,OORMPEN,CSELFMT2,ENAB)
2026:286:16:56:20.585 13769908 ACISPKT RS_0000001
2026:286:16:56:24.585 13769923 ACISPKT RH_0000001
2026:286:20:00:01.285 REAL-TIME COMM BEGINS 2026:286:16:00:01.285 EDT
2026:286:21:30:01.285 REAL-TIME COMM ENDS 2026:286:17:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:286:21:47:28.585 13838076 ACISPKT AA00000000
==> ACIS integration time of 16.50 ks.
This is 91.67% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:286:21:47:28.585 13838076 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:286:21:49:27.985 13838542 SIMFOCUS -536
2026:286:21:50:28.585 13838778 MP_OBSID 33485
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33485:
Target Name: [GH81] 2 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: CCT
Exposure Time: 10 Remaining Exposure time: 10
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:286:21:54:17.573 13839672 ACISPKT AA00000000
2026:286:21:54:21.573 13839687 ACISPKT AA00000000
2026:286:21:54:25.573 13839703 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:286:21:54:49.573 13839797 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:286:21:55:52.573 13840042 ACISPKT WT006E6034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e6034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:286:21:55:56.573 13840058 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33485
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6B is WT006E6034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,33485,OORMPEN,CSELFMT2,ENAB)
2026:286:21:56:00.573 13840074 ACISPKT RS_0000001
2026:286:21:56:04.573 13840089 ACISPKT RH_0000001
2026:287:01:03:14.573 13883914 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:287:01:06:14.573 13884616 MP_OBSID 33495
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33495:
Target Name: SDSS J014837.63+060020.0 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 16 Remaining Exposure time: 16
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:287:01:16:14.060 13884616 ORBPOINT EAPOGEE
2026:287:01:30:54.985 13890393 ACISPKT WSVIDALLDN
2026:287:01:31:12.985 13890464 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:287:01:32:15.985 13890709 ACISPKT WT006E7034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e7034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 0
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:287:01:32:19.985 13890725 ACISPKT RS_0000001
2026:287:01:32:23.985 13890741 ACISPKT RH_0000001
2026:287:01:32:46.985 13890830 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33495
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6 is WT006E7034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,33495,OORMPEN,CSELFMT2,ENAB)
2026:287:05:42:53.985 13949394 ACISPKT AA00000000
==> ACIS integration time of 15.01 ks.
This is 93.79% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:287:05:42:53.985 13949394 SIMTRANS -99616 (HRC-S)
2026:287:05:45:53.985 13950097 COMMAND_HW CSELFMT6
2026:287:05:45:53.985 13950097 MP_OBSID 31833
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31833:
No ACIS info found for obsid 31833.
This is an HRC-S observation.
2026:287:05:45:53.985 13950097 ACISPKT AA00000000
2026:287:05:45:57.985 13950112 ACISPKT AA00000000
2026:287:05:46:01.985 13950128 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:287:05:46:25.985 13950222 ACISPKT WSPOW08812
==> WSPOW COMMAND LOADS: Feps 1 4; I3 S3
2026:287:05:46:28.324 13950231 COMMAND_SW 4OLETGIN
2026:287:05:47:28.985 13950467 ACISPKT RS_0000001
2026:287:05:47:32.985 13950483 ACISPKT RH_0000001
2026:287:05:47:55.985 13950573 ACISPKT WT00DAA014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00daa014
fepCcdSelect = 10 7 10 10 3 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 0
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 33
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 4
2026:287:05:47:59.985 13950588 ACISPKT W200138014
ACIS 2D WINDOW BLOCK LOADS:
windowSlotIndex = 4
windowBlockId = 0x00138014
ccdId = 0
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 1
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 2
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 3
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 4
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 5
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 6
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 7
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 8
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 9
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
2026:287:05:48:03.985 13950604 ACISPKT XTZ0000005
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-OUT,LETG-IN,31833,OORMPEN,CSELFMT6,ENAB)
2026:287:05:48:54.385 13950801 SIMFOCUS -991
2026:287:05:50:49.349 13951249 COMMAND_HW CSELFMT1
>>>ERROR: CHANGE FROM FMT2 OCCURS BEFORE A STOP SCIENCE!
2026:287:06:17:43.917 13957550 AOENDITH AOENDITH
==> DITHER ENABLED
2026:287:06:20:24.985 SCS-85 Activation: HRC Observation Begun
Time between SI Mode load start and SCS-85 activation is good:
Required Delta T: 2071.0 Actual Delta T: 2071.0
2026:287:10:18:38.985 14013960 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
>>>ERROR: SIM TRANSLATION OCCURS 270.58 minutes AFTER A START SCIENCE.
2026:287:10:18:51.985 14014011 ACISPKT AA00000000
==> ACIS integration time of 0.01 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:287:10:18:51.985 215PCAOF command: HRC Observation Ends
2026:287:10:18:53.985 14014019 COMMAND_HW CSELFMT6
2026:287:10:18:53.985 14014019 MP_OBSID 31692
==> ObsID change occurs 0.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31692:
Target Name: SDSS J014837.63+060020.0 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 16.3 Remaining Exposure time: 16.3
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:287:10:19:28.324 14014153 COMMAND_SW 4OLETGRE
2026:287:10:23:49.349 14015171 COMMAND_HW CSELFMT2
2026:287:10:24:39.385 14015367 SIMFOCUS -486
2026:287:10:26:06.785 14015708 SIMFOCUS -536
2026:287:10:37:22.364 14018344 ACISPKT AA00000000
2026:287:10:37:26.364 14018360 ACISPKT AA00000000
2026:287:10:37:30.364 14018375 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:287:10:37:54.364 14018469 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:287:10:38:57.364 14018715 ACISPKT WT006E6034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e6034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:287:10:39:01.364 14018730 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31692
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6B is WT006E6034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,31692,OORMPEN,CSELFMT2,ENAB)
2026:287:10:39:05.364 14018746 ACISPKT RS_0000001
2026:287:10:39:09.364 14018762 ACISPKT RH_0000001
2026:287:10:53:09.364 14022040 AOENDITH AOENDITH
==> DITHER ENABLED
2026:287:12:15:01.285 REAL-TIME COMM BEGINS 2026:287:08:15:01.285 EDT
2026:287:13:45:01.285 REAL-TIME COMM ENDS 2026:287:09:45:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:287:15:09:39.364 14082098 ACISPKT AA00000000
==> ACIS integration time of 15.00 ks.
This is 92.02% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:287:15:09:39.364 14082098 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:287:15:11:38.764 14082564 SIMFOCUS -418
2026:287:15:12:39.364 14082801 MP_OBSID 33493
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33493:
Target Name: 3C 234 SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: GTO
Exposure Time: 17 Remaining Exposure time: 17
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:287:15:12:58.164 14082874 SIMFOCUS -468
2026:287:15:33:30.097 14087682 ACISPKT AA00000000
2026:287:15:33:34.097 14087697 ACISPKT AA00000000
2026:287:15:33:38.097 14087713 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:287:15:34:02.097 14087806 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:287:15:35:05.097 14088052 ACISPKT WT0057A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0057a034
fepCcdSelect = 10 7 6 10 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:287:15:35:09.097 14088068 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33493
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0057AB is WT0057A034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,33493,OORMPEN,CSELFMT2,ENAB)
2026:287:15:35:13.097 14088083 ACISPKT RS_0000001
2026:287:15:35:17.097 14088099 ACISPKT RH_0000001
2026:287:17:55:01.285 REAL-TIME COMM BEGINS 2026:287:13:55:01.285 EDT
2026:287:19:25:01.285 REAL-TIME COMM ENDS 2026:287:15:25:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:287:20:18:01.097 14154300 ACISPKT AA00000000
==> ACIS integration time of 16.00 ks.
This is 94.12% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:287:20:18:01.097 14154300 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:287:20:20:00.497 14154766 SIMFOCUS -536
2026:287:20:21:01.097 14155002 MP_OBSID 33496
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33496:
Target Name: SDSS J014837.63+060020.0 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 11.7 Remaining Exposure time: 11.7
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:287:20:37:25.830 14158845 ACISPKT AA00000000
2026:287:20:37:29.830 14158861 ACISPKT AA00000000
2026:287:20:37:33.830 14158877 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:287:20:37:57.830 14158970 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:287:20:39:00.830 14159216 ACISPKT WT006E6034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e6034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:287:20:39:04.830 14159232 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33496
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6B is WT006E6034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,33496,OORMPEN,CSELFMT2,ENAB)
2026:287:20:39:08.830 14159247 ACISPKT RS_0000001
2026:287:20:39:12.830 14159263 ACISPKT RH_0000001
2026:288:00:03:21.649 14207063 ACISPKT AA00000000
==> ACIS integration time of 11.02 ks.
This is 94.18% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:288:00:03:21.649 14207063 SIMTRANS -99616 (HRC-S)
2026:288:00:06:21.649 14207766 COMMAND_HW CSELFMT6
2026:288:00:06:21.649 14207766 MP_OBSID 41067
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41067:
No ocat info found for obsid 41067
2026:288:00:06:55.988 14207900 COMMAND_SW 4OHETGIN
2026:288:00:09:22.049 14208470 COMMAND_SW OORMPDS
==>The requested SI_MODE for the inbound CTI is TE_007AE
2026:288:00:09:22.049 14208470 ACISPKT AA00000000
2026:288:00:09:26.049 14208485 ACISPKT AA00000000
2026:288:00:09:30.049 14208501 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:288:00:09:54.049 14208594 ACISPKT WSPOW3F03F
==> WSPOW COMMAND LOADS: All Feps; std S array
2026:288:00:10:57.049 14208840 ACISPKT WT007AE024
ACIS PBLOCK LOADS:
parameterBlockId = 0x007ae024
fepCcdSelect = 9 7 5 6 4 8
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 32
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 65535
2026:288:00:11:01.049 14208856 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41067
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_007AEB is WT007AE024 and is stored.
>>>ERROR: WE ARE DOING A CTI MEASUREMENT BUT WE ARE NOT IN FMT 2!
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41067,OORMPDS,CSELFMT6,ENAB)
2026:288:00:11:05.049 14208872 ACISPKT RS_0000001
2026:288:00:11:09.049 14208887 ACISPKT RH_0000001
2026:288:00:11:17.013 14208918 COMMAND_HW CSELFMT2
2026:288:02:16:30.717 14238240 MP_OBSID 41066
LATEST OCAT INFO FOR OBSID 41066:
No ocat info found for obsid 41066
2026:288:02:53:02.049 14246792 ACISPKT AA00000000
==> ACIS integration time of 8.32 ks.
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
2026:288:02:56:02.049 14247494 ACISPKT AA00000000
2026:288:02:56:02.049 14247494 ORBPOINT EEF1000
==> Entry leg pad time is 10.00 ks.
AE-8 EVENTS TIME CHECK:
from backstop: EE1RADZ0 = 288:02:56:02
from CRM file: EE1RADZ0 = 288:02:56:02
==> CRM Pad Time: 10 ks and Backstop Pad Time: 10.00 ks agree.
2026:288:02:56:11.049 14247529 ACISPKT WSPOW0002A
==> WSPOW COMMAND LOADS: Feps 1 3 5; All vids down
2026:288:02:57:14.049 14247775 ACISPKT RS_0000001
2026:288:03:00:01.285 REAL-TIME COMM BEGINS 2026:287:23:00:01.285 EDT
2026:288:04:16:45.083 14266394 MP_OBSID 41065
==> ObsID change occurs 80.7 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41065:
No ocat info found for obsid 41065
2026:288:04:30:01.285 REAL-TIME COMM ENDS 2026:288:00:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:288:08:00:58.981 14318897 MP_OBSID 41064
LATEST OCAT INFO FOR OBSID 41064:
No ocat info found for obsid 41064
2026:288:09:00:09.561 14324693 ORBPOINT EPERIGEE
2026:288:09:40:25.274 14342180 MP_OBSID 41063
LATEST OCAT INFO FOR OBSID 41063:
No ocat info found for obsid 41063
2026:288:10:33:44.568 14354665 MP_OBSID 41062
LATEST OCAT INFO FOR OBSID 41062:
No ocat info found for obsid 41062
2026:288:11:20:01.285 REAL-TIME COMM BEGINS 2026:288:07:20:01.285 EDT
2026:288:11:24:02.049 14366440 ACISPKT RBTXINGCLL
2026:288:11:34:02.049 14368782 ACISPKT AA00000000
2026:288:11:34:02.049 14368782 ORBPOINT XEF1000
==> The requested SI_MODE for the outbound CTI is TE_00C62
>>>ERROR: Time delta between XE1RADZ0/XEF1000 and EPERIGEE is less than 3.25 hrs.
2026:288:11:34:06.049 14368797 ACISPKT AA00000000
2026:288:11:34:10.049 14368813 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:288:11:34:34.049 14368907 ACISPKT WSPOW08E1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I1 I2 I3 S3
2026:288:11:35:37.049 14369153 ACISPKT WT00C62014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00c62014
fepCcdSelect = 10 7 3 2 1 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 32
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 65535
2026:288:11:35:41.049 14369168 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41062
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00C62B is WT00C62014 and is stored.
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41062,OORMPDS,CSELFMT2,ENAB)
2026:288:11:35:45.049 14369184 ACISPKT RS_0000001
2026:288:11:35:49.049 14369199 ACISPKT RH_0000001
2026:288:12:50:01.285 REAL-TIME COMM ENDS 2026:288:08:50:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:288:14:00:52.984 14403166 COMMAND_HW CSELFMT6
>>>ERROR: CHANGE FROM FMT2 OCCURS BEFORE A STOP SCIENCE!
2026:288:14:01:27.323 14403300 COMMAND_SW 4OHETGRE
2026:288:14:05:48.348 14404319 COMMAND_HW CSELFMT2
2026:288:14:17:42.049 14407104 ACISPKT AA00000000
==> ACIS integration time of 0.97 ks.
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
2026:288:14:20:41.049 14407802 COMMAND_SW OORMPEN
==> Exit leg pad time is 10.00 ks.
AE-8 EVENTS TIME CHECK:
from backstop: XE1RADZ0 = 288:11:34:02
from CRM file: XE1RADZ0 = 288:11:34:02
==> CRM Pad Time: 10 ks and Backstop Pad Time: 10.00 ks agree.
2026:288:14:20:42.049 14407806 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:288:14:20:42.049 14407806 MP_OBSID 31418
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31418:
Target Name: Perseus Cluster SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: CAL
Exposure Time: 5 Remaining Exposure time: 5
Offset: Y: 6.2 Z: 0 Z-sim: 0
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:288:14:20:42.049 14407806 ACISPKT AA00000000
2026:288:14:20:46.049 14407822 ACISPKT AA00000000
2026:288:14:20:50.049 14407837 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:288:14:21:14.049 14407931 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:288:14:22:17.049 14408177 ACISPKT WT00972024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00972024
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:288:14:22:21.049 14408193 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31418
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00972B is WT00972024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,31418,OORMPEN,CSELFMT2,ENAB)
2026:288:14:22:25.049 14408208 ACISPKT RS_0000001
2026:288:14:22:29.049 14408224 ACISPKT RH_0000001
2026:288:14:26:19.449 14409123 SIMFOCUS -418
2026:288:14:27:38.849 14409433 SIMFOCUS -468
2026:288:16:01:53.049 14431498 ACISPKT AA00000000
==> ACIS integration time of 5.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:288:16:01:53.049 14431498 SIMTRANS -50504 (HRC-I)
2026:288:16:04:53.049 14432200 COMMAND_HW CSELFMT1
2026:288:16:04:53.049 14432200 MP_OBSID 31363
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31363:
No ACIS info found for obsid 31363.
This is an HRC-I observation.
2026:288:16:04:53.049 14432200 ACISPKT AA00000000
2026:288:16:04:57.049 14432216 ACISPKT AA00000000
2026:288:16:05:01.049 14432232 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:288:16:05:25.049 14432325 ACISPKT WSPOW08812
==> WSPOW COMMAND LOADS: Feps 1 4; I3 S3
2026:288:16:06:22.449 14432549 SIMFOCUS -716
2026:288:16:06:28.049 14432571 ACISPKT RS_0000001
2026:288:16:06:32.049 14432587 ACISPKT RH_0000001
2026:288:16:06:55.049 14432676 ACISPKT WT00DAA014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00daa014
fepCcdSelect = 10 7 10 10 3 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 0
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 33
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 4
2026:288:16:06:59.049 14432692 ACISPKT W200138014
ACIS 2D WINDOW BLOCK LOADS:
windowSlotIndex = 4
windowBlockId = 0x00138014
ccdId = 0
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 1
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 2
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 3
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 4
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 5
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 6
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 7
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 8
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 9
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
2026:288:16:07:03.049 14432708 ACISPKT XTZ0000005
====> CHANDRA STATUS ARRAY=(HRC-I,HETG-OUT,LETG-OUT,31363,OORMPEN,CSELFMT1,ENAB)
2026:288:16:32:07.591 14438579 AOENDITH AOENDITH
==> DITHER ENABLED
2026:288:16:39:24.049 SCS-85 Activation: HRC Observation Begun
Time between SI Mode load start and SCS-85 activation is good:
Required Delta T: 2071.0 Actual Delta T: 2071.0
2026:288:16:50:01.285 REAL-TIME COMM BEGINS 2026:288:12:50:01.285 EDT
2026:288:17:19:37.049 14449699 SIMTRANS -99616 (HRC-S)
>>>WARNING: There is a SIM translation from HRC-I to HRC-S 72.57 minutes AFTER an ACIS start science
Confirm this is a NIL test
2026:288:17:19:51.049 14449754 MP_OBSID 31361
==> ObsID change occurs 74.9 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31361:
No ACIS info found for obsid 31361.
This is an HRC-S observation.
2026:288:17:22:20.449 14450337 SIMFOCUS -1061
2026:288:18:20:01.285 REAL-TIME COMM ENDS 2026:288:14:20:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:288:19:07:08.264 14474874 SIMTRANS 91392 (ACIS-I)
==> THERE IS A Z-SIM OF -3.80 mm FOR THIS OBSERVATION.
>>>ERROR: SIM TRANSLATION OCCURS 180.09 minutes AFTER A START SCIENCE.
2026:288:19:07:21.264 215PCAOF command: HRC Observation Ends
2026:288:19:07:21.264 14474925 ACISPKT AA00000000
==> ACIS integration time of 0.01 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:288:19:07:23.264 14474933 COMMAND_HW CSELFMT2
2026:288:19:07:23.264 14474933 MP_OBSID 33483
==> ObsID change occurs 0.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33483:
Target Name: RMJ011938.3+145352.8 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: CCT
Exposure Time: 10 Remaining Exposure time: 10
Offset: Y: -1.4 Z: -0.1 Z-sim: -3.8
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:288:19:13:06.664 14476273 SIMFOCUS -486
2026:288:19:13:34.348 14476381 ACISPKT AA00000000
2026:288:19:13:38.348 14476397 ACISPKT AA00000000
2026:288:19:13:42.348 14476412 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:288:19:14:06.348 14476506 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:288:19:14:35.064 14476618 SIMFOCUS -536
2026:288:19:15:09.348 14476752 ACISPKT WT006E6034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e6034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:288:19:15:13.348 14476767 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33483
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6B is WT006E6034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,33483,OORMPEN,CSELFMT2,ENAB)
2026:288:19:15:17.348 14476783 ACISPKT RS_0000001
2026:288:19:15:21.348 14476799 ACISPKT RH_0000001
2026:288:19:29:21.348 14480077 AOENDITH AOENDITH
==> DITHER ENABLED
2026:288:22:14:11.348 14518672 ACISPKT AA00000000
==> ACIS integration time of 9.50 ks.
This is 95.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:288:22:14:11.348 14518672 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:288:22:16:08.748 14519130 SIMFOCUS -418
2026:288:22:17:11.348 14519374 MP_OBSID 31296
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31296:
Target Name: SDSS J141918.90+510240.1 SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 14 Remaining Exposure time: 14
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:288:22:17:28.148 14519440 SIMFOCUS -468
2026:288:22:36:54.066 14523990 ACISPKT AA00000000
2026:288:22:36:58.066 14524005 ACISPKT AA00000000
2026:288:22:37:02.066 14524021 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:288:22:37:26.066 14524115 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:288:22:38:29.066 14524360 ACISPKT WT00972024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00972024
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:288:22:38:33.066 14524376 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31296
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00972B is WT00972024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,31296,OORMPEN,CSELFMT2,ENAB)
2026:288:22:38:37.066 14524392 ACISPKT RS_0000001
2026:288:22:38:41.066 14524407 ACISPKT RH_0000001
2026:289:02:25:01.285 REAL-TIME COMM BEGINS 2026:288:22:25:01.285 EDT
2026:289:02:46:25.066 14582413 ACISPKT AA00000000
==> ACIS integration time of 13.90 ks.
This is 99.29% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:289:02:46:25.066 14582413 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:289:02:48:24.466 14582879 SIMFOCUS -536
2026:289:02:49:25.066 14583116 MP_OBSID 33484
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33484:
Target Name: UGC 00891 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: CCT
Exposure Time: 10 Remaining Exposure time: 10
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:289:03:05:15.328 14586824 ACISPKT AA00000000
2026:289:03:05:19.328 14586839 ACISPKT AA00000000
2026:289:03:05:23.328 14586855 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:289:03:05:47.328 14586949 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:289:03:06:50.328 14587195 ACISPKT WT006E6034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e6034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:289:03:06:54.328 14587210 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33484
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6B is WT006E6034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,33484,OORMPEN,CSELFMT2,ENAB)
2026:289:03:06:58.328 14587226 ACISPKT RS_0000001
2026:289:03:07:02.328 14587241 ACISPKT RH_0000001
2026:289:03:55:01.285 REAL-TIME COMM ENDS 2026:288:23:55:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:289:06:05:52.328 14629115 ACISPKT AA00000000
==> ACIS integration time of 9.50 ks.
This is 95.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:289:06:05:52.328 14629115 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:289:06:07:51.728 14629581 SIMFOCUS -418
2026:289:06:08:52.328 14629817 MP_OBSID 33489
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33489:
Target Name: SDSS J141918.90+510240.1 SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 13.8 Remaining Exposure time: 13.8
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:289:06:09:11.128 14629890 SIMFOCUS -468
2026:289:06:29:08.591 14634563 ACISPKT AA00000000
2026:289:06:29:12.591 14634579 ACISPKT AA00000000
2026:289:06:29:16.591 14634595 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:289:06:29:40.591 14634688 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:289:06:30:43.591 14634934 ACISPKT WT00972024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00972024
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:289:06:30:47.591 14634950 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33489
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00972B is WT00972024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,33489,OORMPEN,CSELFMT2,ENAB)
2026:289:06:30:51.591 14634965 ACISPKT RS_0000001
2026:289:06:30:55.591 14634981 ACISPKT RH_0000001
2026:289:10:23:39.591 14689475 ACISPKT AA00000000
==> ACIS integration time of 13.00 ks.
This is 94.20% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:289:10:26:39.591 14690177 MP_OBSID 33479
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33479:
Target Name: SDSSJ012046.10+154239.6 SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: CCT
Exposure Time: 10 Remaining Exposure time: 10
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:289:10:46:12.328 14694754 ACISPKT AA00000000
2026:289:10:46:16.328 14694769 ACISPKT AA00000000
2026:289:10:46:20.328 14694785 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:289:10:46:44.328 14694878 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:289:10:47:47.328 14695124 ACISPKT WT0057A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0057a034
fepCcdSelect = 10 7 6 10 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:289:10:47:51.328 14695140 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33479
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0057AB is WT0057A034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,33479,OORMPEN,CSELFMT2,ENAB)
2026:289:10:47:55.328 14695156 ACISPKT RS_0000001
2026:289:10:47:59.328 14695171 ACISPKT RH_0000001
2026:289:11:10:01.285 REAL-TIME COMM BEGINS 2026:289:07:10:01.285 EDT
2026:289:12:40:01.285 REAL-TIME COMM ENDS 2026:289:08:40:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:289:13:50:43.328 14737957 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:289:13:53:43.328 14738660 MP_OBSID 33490
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33490:
Target Name: SDSS J141918.90+510240.1 SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 14 Remaining Exposure time: 14
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:289:14:13:16.067 14743236 ACISPKT AA00000000
2026:289:14:13:20.067 14743252 ACISPKT AA00000000
2026:289:14:13:24.067 14743268 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:289:14:13:48.067 14743361 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:289:14:14:51.067 14743607 ACISPKT WT00972024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00972024
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:289:14:14:55.067 14743623 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33490
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00972B is WT00972024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,33490,OORMPEN,CSELFMT2,ENAB)
2026:289:14:14:59.067 14743638 ACISPKT RS_0000001
2026:289:14:15:03.067 14743654 ACISPKT RH_0000001
2026:289:16:43:52.609 14776766 ORBPOINT EAPOGEE
2026:289:18:07:47.067 14798148 ACISPKT AA00000000
==> ACIS integration time of 13.00 ks.
This is 92.86% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:289:18:07:47.067 14798148 SIMTRANS 91392 (ACIS-I)
==> THERE IS A Z-SIM OF -3.80 mm FOR THIS OBSERVATION.
2026:289:18:09:44.467 14798606 SIMFOCUS -536
2026:289:18:10:47.067 14798850 MP_OBSID 33481
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33481:
Target Name: RMJ234129.8+244043.1 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: CCT
Exposure Time: 10 Remaining Exposure time: 10
Offset: Y: -1.4 Z: -0.1 Z-sim: -3.8
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:289:18:22:56.011 14801695 ACISPKT AA00000000
2026:289:18:23:00.011 14801710 ACISPKT AA00000000
2026:289:18:23:04.011 14801726 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:289:18:23:28.011 14801820 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:289:18:24:31.011 14802066 ACISPKT WT006E6034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e6034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:289:18:24:35.011 14802081 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33481
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6B is WT006E6034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,33481,OORMPEN,CSELFMT2,ENAB)
2026:289:18:24:39.011 14802097 ACISPKT RS_0000001
2026:289:18:24:43.011 14802112 ACISPKT RH_0000001
2026:289:20:00:01.285 REAL-TIME COMM BEGINS 2026:289:16:00:01.285 EDT
2026:289:21:23:33.011 14843986 ACISPKT AA00000000
==> ACIS integration time of 9.50 ks.
This is 95.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:289:21:23:33.011 14843986 SIMTRANS -99616 (HRC-S)
2026:289:21:26:33.011 14844688 COMMAND_HW CSELFMT1
2026:289:21:26:33.011 14844688 MP_OBSID 31394
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31394:
No ACIS info found for obsid 31394.
This is an HRC-S observation.
2026:289:21:26:33.011 14844688 ACISPKT AA00000000
2026:289:21:26:37.011 14844704 ACISPKT AA00000000
2026:289:21:26:41.011 14844719 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:289:21:27:05.011 14844813 ACISPKT WSPOW08812
==> WSPOW COMMAND LOADS: Feps 1 4; I3 S3
2026:289:21:28:08.011 14845059 ACISPKT RS_0000001
2026:289:21:28:12.011 14845074 ACISPKT RH_0000001
2026:289:21:28:35.011 14845164 ACISPKT WT00DAA014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00daa014
fepCcdSelect = 10 7 10 10 3 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 0
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 33
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 4
2026:289:21:28:39.011 14845180 ACISPKT W200138014
ACIS 2D WINDOW BLOCK LOADS:
windowSlotIndex = 4
windowBlockId = 0x00138014
ccdId = 0
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 1
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 2
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 3
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 4
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 5
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 6
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 7
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 8
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 9
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
2026:289:21:28:43.011 14845195 ACISPKT XTZ0000005
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-OUT,LETG-OUT,31394,OORMPEN,CSELFMT1,ENAB)
2026:289:21:29:31.411 14845384 SIMFOCUS -1061
2026:289:21:30:01.285 REAL-TIME COMM ENDS 2026:289:17:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:289:21:51:21.494 14850497 AOENDITH AOENDITH
==> DITHER ENABLED
2026:289:22:01:04.011 SCS-85 Activation: HRC Observation Begun
Time between SI Mode load start and SCS-85 activation is good:
Required Delta T: 2071.0 Actual Delta T: 2071.0
2026:290:00:52:38.011 14892942 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
>>>ERROR: SIM TRANSLATION OCCURS 203.92 minutes AFTER A START SCIENCE.
2026:290:00:52:51.011 14892992 ACISPKT AA00000000
==> ACIS integration time of 0.01 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:290:00:52:51.011 215PCAOF command: HRC Observation Ends
2026:290:00:52:53.011 14893000 COMMAND_HW CSELFMT2
2026:290:00:52:53.011 14893000 MP_OBSID 31326
==> ObsID change occurs 0.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31326:
Target Name: DS Tuc SI Mode: TE_00D50
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 12.5 Remaining Exposure time: 12.5
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: CUSTOM Start: 449 Rows: 128 Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.002222 deg Z Freq: 0.360000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:290:00:58:15.411 14894258 SIMFOCUS -418
2026:290:00:59:44.811 14894607 SIMFOCUS -468
2026:290:01:11:21.715 14897327 ACISPKT AA00000000
2026:290:01:11:25.715 14897342 ACISPKT AA00000000
2026:290:01:11:29.715 14897358 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:290:01:11:53.715 14897452 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:290:01:12:56.715 14897698 ACISPKT WT00D50014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00d50014
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 448
subarrayRowCount = 127
primaryExposure = 5
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:290:01:13:00.715 14897713 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31326
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00D50B is WT00D50014 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,31326,OORMPEN,CSELFMT2,ENAB)
2026:290:01:13:04.715 14897729 ACISPKT RS_0000001
2026:290:01:13:08.715 14897744 ACISPKT RH_0000001
2026:290:01:18:22.715 14898970 AOENDITH AOENDITH
==> DITHER ENABLED
2026:290:02:15:01.285 REAL-TIME COMM BEGINS 2026:289:22:15:01.285 EDT
2026:290:03:45:01.285 REAL-TIME COMM ENDS 2026:289:23:45:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:290:05:01:32.715 14951223 ACISPKT AA00000000
==> ACIS integration time of 13.00 ks.
This is 104.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:290:05:01:32.715 14951223 SIMTRANS 91392 (ACIS-I)
==> THERE IS A Z-SIM OF -3.80 mm FOR THIS OBSERVATION.
2026:290:05:03:30.115 14951682 SIMFOCUS -536
2026:290:05:04:32.715 14951926 MP_OBSID 33482
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33482:
Target Name: RMJ005504.9+054737.6 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: CCT
Exposure Time: 10 Remaining Exposure time: 10
Offset: Y: -1.4 Z: -0.1 Z-sim: -3.8
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:290:05:14:45.937 14954319 ACISPKT AA00000000
2026:290:05:14:49.937 14954334 ACISPKT AA00000000
2026:290:05:14:53.937 14954350 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:290:05:15:17.937 14954444 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:290:05:16:20.937 14954690 ACISPKT WT006E6034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e6034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:290:05:16:24.937 14954705 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33482
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6B is WT006E6034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,33482,OORMPEN,CSELFMT2,ENAB)
2026:290:05:16:28.937 14954721 ACISPKT RS_0000001
2026:290:05:16:32.937 14954736 ACISPKT RH_0000001
2026:290:05:30:32.937 14958014 AOENDITH AOENDITH
==> DITHER ENABLED
2026:290:08:23:42.937 14998561 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:290:08:23:42.937 14998561 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:290:08:25:40.337 14999019 SIMFOCUS -418
2026:290:08:26:42.937 14999263 MP_OBSID 31166
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31166:
Target Name: Kes 73 SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 25.1 Remaining Exposure time: 25.1
Offset: Y: -1.8 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:290:08:26:59.737 14999329 SIMFOCUS -468
2026:290:08:42:41.991 15003006 ACISPKT AA00000000
2026:290:08:42:45.991 15003022 ACISPKT AA00000000
2026:290:08:42:49.991 15003037 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:290:08:43:13.991 15003131 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:290:08:44:16.991 15003377 ACISPKT WT0057A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0057a034
fepCcdSelect = 10 7 6 10 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:290:08:44:20.991 15003392 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31166
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0057AB is WT0057A034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,31166,OORMPEN,CSELFMT2,ENAB)
2026:290:08:44:24.991 15003408 ACISPKT RS_0000001
2026:290:08:44:28.991 15003423 ACISPKT RH_0000001
2026:290:13:30:01.285 REAL-TIME COMM BEGINS 2026:290:09:30:01.285 EDT
2026:290:15:00:01.285 REAL-TIME COMM ENDS 2026:290:11:00:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:290:15:22:30.786 15096621 ACISPKT AA00000000
==> ACIS integration time of 22.92 ks.
This is 91.31% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:290:15:22:30.786 15096621 SIMTRANS -99616 (HRC-S)
2026:290:15:25:30.786 15097323 COMMAND_HW CSELFMT6
2026:290:15:25:30.786 15097323 MP_OBSID 41061
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41061:
No ocat info found for obsid 41061
2026:290:15:26:05.125 15097457 COMMAND_SW 4OHETGIN
2026:290:15:28:08.186 15097937 COMMAND_SW OORMPDS
==>The requested SI_MODE for the inbound CTI is TE_007AC
2026:290:15:28:08.186 15097937 ACISPKT AA00000000
2026:290:15:28:12.186 15097953 ACISPKT AA00000000
2026:290:15:28:16.186 15097969 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:290:15:28:40.186 15098062 ACISPKT WSPOW0CF3F
==> WSPOW COMMAND LOADS: All Feps; std I array
2026:290:15:29:43.186 15098308 ACISPKT WT007AC024
ACIS PBLOCK LOADS:
parameterBlockId = 0x007ac024
fepCcdSelect = 3 7 0 1 2 6
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 32
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 65535
2026:290:15:29:47.186 15098324 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41061
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_007ACB is WT007AC024 and is stored.
>>>ERROR: WE ARE DOING A CTI MEASUREMENT BUT WE ARE NOT IN FMT 2!
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41061,OORMPDS,CSELFMT6,ENAB)
2026:290:15:29:51.186 15098339 ACISPKT RS_0000001
2026:290:15:29:55.186 15098355 ACISPKT RH_0000001
2026:290:15:30:26.150 15098476 COMMAND_HW CSELFMT2
2026:290:17:45:51.417 15130184 MP_OBSID 41060
LATEST OCAT INFO FOR OBSID 41060:
No ocat info found for obsid 41060
2026:290:18:11:48.186 15136259 ACISPKT AA00000000
==> ACIS integration time of 8.32 ks.
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
2026:290:18:14:48.186 15136962 ACISPKT AA00000000
2026:290:18:14:48.186 15136962 ORBPOINT EEF1000
==> Entry leg pad time is 10.00 ks.
AE-8 EVENTS TIME CHECK:
from backstop: EE1RADZ0 = 290:18:14:48
from CRM file: EE1RADZ0 = 290:18:14:48
==> CRM Pad Time: 10 ks and Backstop Pad Time: 10.00 ks agree.
2026:290:18:14:57.186 15136997 ACISPKT WSPOW0002A
==> WSPOW COMMAND LOADS: Feps 1 3 5; All vids down
2026:290:18:16:00.186 15137243 ACISPKT RS_0000001
2026:290:20:00:01.285 REAL-TIME COMM BEGINS 2026:290:16:00:01.285 EDT
2026:290:21:30:01.285 REAL-TIME COMM ENDS 2026:290:17:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:290:21:57:46.519 15189170 MP_OBSID 41059
LATEST OCAT INFO FOR OBSID 41059:
No ocat info found for obsid 41059
2026:290:23:11:47.596 15206501 MP_OBSID 41058
LATEST OCAT INFO FOR OBSID 41058:
No ocat info found for obsid 41058
2026:291:00:28:02.332 15216791 ORBPOINT EPERIGEE
2026:291:00:37:25.540 15226551 MP_OBSID 41057
LATEST OCAT INFO FOR OBSID 41057:
No ocat info found for obsid 41057
2026:291:01:28:15.484 15238454 MP_OBSID 41056
LATEST OCAT INFO FOR OBSID 41056:
No ocat info found for obsid 41056
2026:291:02:50:01.285 REAL-TIME COMM BEGINS 2026:290:22:50:01.285 EDT
2026:291:03:30:48.186 15267147 ACISPKT RBTXINGCLL
2026:291:03:40:48.186 15269489 ACISPKT AA00000000
2026:291:03:40:48.186 15269489 ORBPOINT XEF1000
==> The requested SI_MODE for the outbound CTI is TE_00C62
>>>ERROR: Time delta between XE1RADZ0/XEF1000 and EPERIGEE is less than 3.25 hrs.
2026:291:03:40:52.186 15269504 ACISPKT AA00000000
2026:291:03:40:56.186 15269520 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:291:03:41:20.186 15269613 ACISPKT WSPOW08E1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I1 I2 I3 S3
2026:291:03:42:23.186 15269859 ACISPKT WT00C62014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00c62014
fepCcdSelect = 10 7 3 2 1 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 32
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 65535
2026:291:03:42:27.186 15269875 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41056
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00C62B is WT00C62014 and is stored.
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41056,OORMPDS,CSELFMT2,ENAB)
2026:291:03:42:31.186 15269891 ACISPKT RS_0000001
2026:291:03:42:35.186 15269906 ACISPKT RH_0000001
2026:291:03:50:41.342 15271803 MP_OBSID 41055
==> ObsID change occurs 9.8 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41055:
No ocat info found for obsid 41055
2026:291:04:20:01.285 REAL-TIME COMM ENDS 2026:291:00:20:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:291:04:58:58.816 15287794 COMMAND_HW CSELFMT6
>>>ERROR: CHANGE FROM FMT2 OCCURS BEFORE A STOP SCIENCE!
2026:291:04:59:33.155 15287928 COMMAND_SW 4OHETGRE
2026:291:05:03:54.180 15288946 COMMAND_HW CSELFMT2
2026:291:05:13:27.137 15291182 ACISPKT AA00000000
==> ACIS integration time of 0.83 ks.
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
2026:291:05:16:26.137 15291881 COMMAND_SW OORMPEN
==> Exit leg pad time is 5.74 ks.
AE-8 EVENTS TIME CHECK:
from backstop: XE1RADZ0 = 291:03:40:48
from CRM file: XE1RADZ0 = 291:03:40:48
==> CRM Pad Time: 5.739 ks and Backstop Pad Time: 5.74 ks agree.
2026:291:05:16:27.137 15291885 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:291:05:16:27.137 15291885 MP_OBSID 33497
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33497:
Target Name: RXJ0821.0+0752 SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 13 Remaining Exposure time: 13
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:291:05:16:27.137 15291885 ACISPKT AA00000000
2026:291:05:16:31.137 15291900 ACISPKT AA00000000
2026:291:05:16:35.137 15291916 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:291:05:16:59.137 15292009 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:291:05:18:02.137 15292255 ACISPKT WT00972024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00972024
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:291:05:18:06.137 15292271 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33497
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00972B is WT00972024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,33497,OORMPEN,CSELFMT2,ENAB)
2026:291:05:18:10.137 15292286 ACISPKT RS_0000001
2026:291:05:18:14.137 15292302 ACISPKT RH_0000001
2026:291:09:10:58.137 15346796 ACISPKT AA00000000
==> ACIS integration time of 13.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:291:09:13:58.137 15347498 MP_OBSID 33491
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33491:
Target Name: Perseus Cluster SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: CAL
Exposure Time: 5 Remaining Exposure time: 5
Offset: Y: 6.2 Z: 0 Z-sim: 0
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:291:09:41:36.558 15353970 ACISPKT WSVIDALLDN
2026:291:09:41:54.558 15354040 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:291:09:42:57.558 15354286 ACISPKT WT00973024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00973024
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 0
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:291:09:43:01.558 15354302 ACISPKT RS_0000001
2026:291:09:43:05.558 15354317 ACISPKT RH_0000001
2026:291:09:43:28.558 15354407 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33491
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00972 is WT00973024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,33491,OORMPEN,CSELFMT2,ENAB)
2026:291:10:50:01.285 REAL-TIME COMM BEGINS 2026:291:06:50:01.285 EDT
2026:291:11:06:55.558 15373947 ACISPKT AA00000000
==> ACIS integration time of 5.01 ks.
This is 100.14% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:291:11:09:55.558 15374649 MP_OBSID 33486
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33486:
Target Name: V* PW And SI Mode: TE_00A0C
Instrument: ACIS-S Grating: NONE Type: CCT
Exposure Time: 5 Remaining Exposure time: 5
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: CUSTOM Start: 449 Rows: 128 Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.002222 deg Z Freq: 0.360000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:291:11:24:21.779 15378029 ACISPKT AA00000000
2026:291:11:24:25.779 15378045 ACISPKT AA00000000
2026:291:11:24:29.779 15378061 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:291:11:24:53.779 15378154 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:291:11:25:56.779 15378400 ACISPKT WT00A0C024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00a0c024
fepCcdSelect = 10 7 6 10 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 448
subarrayRowCount = 127
primaryExposure = 5
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:291:11:26:00.779 15378416 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33486
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00A0CB is WT00A0C024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,33486,OORMPEN,CSELFMT2,ENAB)
2026:291:11:26:04.779 15378431 ACISPKT RS_0000001
2026:291:11:26:08.779 15378447 ACISPKT RH_0000001
2026:291:11:31:19.779 15379661 AOENDITH AOENDITH
==> DITHER ENABLED
2026:291:12:20:01.285 REAL-TIME COMM ENDS 2026:291:08:20:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:291:13:09:29.779 15402646 ACISPKT AA00000000
==> ACIS integration time of 5.50 ks.
This is 110.00% of the requested time.
==>ERROR: Scheduled time is greater than 110%.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:291:13:12:29.779 15403348 MP_OBSID 33487
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33487:
Target Name: Kes 73 SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 11.3 Remaining Exposure time: 11.3
Offset: Y: -1.8 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:291:13:27:32.133 15406870 ACISPKT AA00000000
2026:291:13:27:36.133 15406885 ACISPKT AA00000000
2026:291:13:27:40.133 15406901 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:291:13:28:04.133 15406995 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:291:13:29:07.133 15407241 ACISPKT WT0057A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0057a034
fepCcdSelect = 10 7 6 10 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:291:13:29:11.133 15407256 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33487
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0057AB is WT0057A034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,33487,OORMPEN,CSELFMT2,ENAB)
2026:291:13:29:15.133 15407272 ACISPKT RS_0000001
2026:291:13:29:19.133 15407287 ACISPKT RH_0000001
2026:291:13:38:53.133 15409527 AOENDITH AOENDITH
==> DITHER ENABLED
2026:291:16:40:23.133 15452025 ACISPKT AA00000000
==> ACIS integration time of 10.50 ks.
This is 92.92% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:291:16:43:23.133 15452727 MP_OBSID 33480
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33480:
Target Name: NGC7674_s1 SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: CCT
Exposure Time: 10 Remaining Exposure time: 10
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:291:17:10:02.162 15458968 ACISPKT WSVIDALLDN
2026:291:17:10:20.162 15459038 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:291:17:11:23.162 15459284 ACISPKT WT0057B034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0057b034
fepCcdSelect = 10 7 6 10 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 0
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:291:17:11:27.162 15459299 ACISPKT RS_0000001
2026:291:17:11:31.162 15459315 ACISPKT RH_0000001
2026:291:17:11:54.162 15459405 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33480
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0057A is WT0057B034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,33480,OORMPEN,CSELFMT2,ENAB)
2026:291:18:00:01.285 REAL-TIME COMM BEGINS 2026:291:14:00:01.285 EDT
2026:291:19:30:01.285 REAL-TIME COMM ENDS 2026:291:15:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:291:19:50:21.162 15496505 ACISPKT AA00000000
==> ACIS integration time of 9.51 ks.
This is 95.07% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:291:19:53:21.162 15497208 MP_OBSID 33488
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 33488:
Target Name: Kes 73 SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 13.6 Remaining Exposure time: 13.6
Offset: Y: -1.8 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:291:20:20:07.379 15503476 ACISPKT WSVIDALLDN
2026:291:20:20:25.379 15503546 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:291:20:21:28.379 15503792 ACISPKT WT0057B034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0057b034
fepCcdSelect = 10 7 6 10 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 0
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:291:20:21:32.379 15503807 ACISPKT RS_0000001
2026:291:20:21:36.379 15503823 ACISPKT RH_0000001
2026:291:20:21:59.379 15503913 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 33488
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0057A is WT0057B034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,33488,OORMPEN,CSELFMT2,ENAB)
2026:291:23:52:06.379 15553111 ACISPKT AA00000000
==> ACIS integration time of 12.61 ks.
This is 92.70% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-- CHANDRA LOAD END --
************************
ACIS LOAD REVIEW SUMMARY
************************
THERE ARE 20 REAL-TIME COMM PASSAGES IN THIS LOAD.
FREQUENCY OF ACIS COMMAND OCCURRENCES TABLE:
----------------------------------------------------------------------
OBSIDs WSVIDALLDNs RS_0000001 RH_0000001 X[TC]Z0000005 AA00000000
----------------------------------------------------------------------
51 42 42 39 39 112
**NOTE: There are 3 perigee crossings in this load.
FREQUENCY OF OTG INSERTIONS/RETRACTIONS:
--------------------------------------------
LETG_INs LETG_REs HETG_INs HETG_REs
--------------------------------------------
3 3 3 3
--------------------------------------------------------------------------
--------------------------------------------------------------------------
--------------------------------------------------------------------------
AT LEAST ONE INSTANCE OF THE FOLLOWING TYPES OF WARNINGS OR ERRORS WERE ENCOUNTERED:
o. There is a change from FMT2 before an ACIS stop science.
o. There is a SIM translation that occurs DURING an ACIS science run.
o. RadMon was disabled prior to radbelt transit but we were NOT at HRC-S yet.
--------------------------------------------------------------------------
ACIS LOAD REVIEW FAILED