-------------------------------------------------
ACIS LOAD REVIEW OUTPUT:
FOR REVIEW BY CXC ACIS OPS PERSONNEL
-------------------------------------------------
USING /data/acis/LoadReviews/2026/JAN1926/oflsb/CR019_0004.backstop
LOAD HISTORY FROM: /data/acis/LoadReviews/2026/JAN1226/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-S,HETG-OUT,LETG-IN,32108,OORMPEN,CSELFMT2,ENAB)
2026:019:00:52:29.632 7405727 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:019:00:55:29.632 7406429 COMMAND_HW CSELFMT6
2026:019:00:55:29.632 7406429 MP_OBSID 30190
LATEST OCAT INFO FOR OBSID 30190:
Target Name: NGC5728 SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 9.4 Remaining Exposure time: 9.4
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: 26 Obj_Flag: NO
2026:019:00:56:03.971 7406563 COMMAND_SW 4OLETGRE
2026:019:01:00:24.996 7407582 COMMAND_HW CSELFMT2
2026:019:01:07:49.462 7409316 ACISPKT AA00000000
2026:019:01:07:53.462 7409332 ACISPKT AA00000000
2026:019:01:07:57.462 7409348 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:019:01:08:21.462 7409441 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:019:01:09:24.462 7409687 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
2026:019:01:09:28.462 7409703 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30190
---------------------------------------------------------------------------
==> 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,30190,OORMPEN,CSELFMT2,ENAB)
2026:019:01:09:32.462 7409718 ACISPKT RS_0000001
2026:019:01:09:36.462 7409734 ACISPKT RH_0000001
2026:019:01:19:10.462 7411974 AOENDITH AOENDITH
==> DITHER ENABLED
2026:019:01:40:01.285 REAL-TIME COMM BEGINS 2026:18:20:40:01.285 EST
2026:019:03:10:01.285 REAL-TIME COMM ENDS 2026:18:22:10:01.285 EST
==> COMM DURATION: 90.00 mins.
2026:019:04:17:20.462 7453691 ACISPKT AA00000000
==> ACIS integration time of 10.30 ks.
This is 109.57% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:019:04:20:20.462 7454393 MP_OBSID 30377
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 30377:
Target Name: Abell 795 SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 10 Remaining Exposure time: 10
Offset: Y: -1.5 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: 26 Obj_Flag: NO
2026:019:04:33:53.854 7457568 ACISPKT AA00000000
2026:019:04:33:57.854 7457583 ACISPKT AA00000000
2026:019:04:34:01.854 7457599 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:019:04:34:25.854 7457692 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:019:04:35:28.854 7457938 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
2026:019:04:35:32.854 7457954 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30377
---------------------------------------------------------------------------
==> 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,30377,OORMPEN,CSELFMT2,ENAB)
2026:019:04:35:36.854 7457970 ACISPKT RS_0000001
2026:019:04:35:40.854 7457985 ACISPKT RH_0000001
2026:019:07:38:24.854 7500771 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:019:07:41:24.854 7501474 MP_OBSID 32115
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32115:
Target Name: NGC5728 SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 11.5 Remaining Exposure time: 11.5
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: 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: 26 Obj_Flag: NO
2026:019:07:54:57.916 7504647 ACISPKT AA00000000
2026:019:07:55:01.916 7504662 ACISPKT AA00000000
2026:019:07:55:05.916 7504678 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:019:07:55:29.916 7504772 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:019:07:56:32.916 7505018 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
2026:019:07:56:36.916 7505033 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32115
---------------------------------------------------------------------------
==> 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,32115,OORMPEN,CSELFMT2,ENAB)
2026:019:07:56:40.916 7505049 ACISPKT RS_0000001
2026:019:07:56:44.916 7505064 ACISPKT RH_0000001
2026:019:11:32:48.916 7555656 ACISPKT AA00000000
==> ACIS integration time of 12.00 ks.
This is 104.35% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:019:11:35:48.916 7556358 MP_OBSID 30177
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 30177:
Target Name: NGC4694 SI Mode: TE_0065A
Instrument: ACIS-S Grating: NONE Type: CLP
Exposure Time: 30 Remaining Exposure time: 30
Offset: Y: -1.5 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNY NNYYYN
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: 25 Obj_Flag: NO
2026:019:11:35:48.916 7556358 ACISPKT AA00000000
2026:019:11:35:52.916 7556374 ACISPKT AA00000000
2026:019:11:35:56.916 7556389 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:019:11:36:20.916 7556483 ACISPKT WSPOW1C81E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I3 S2 S3 S4
2026:019:11:37:23.916 7556729 ACISPKT WT0065A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0065a034
fepCcdSelect = 10 7 6 3 8 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
2026:019:11:37:27.916 7556744 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30177
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0065AB is WT0065A034 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,30177,OORMPEN,CSELFMT2,ENAB)
2026:019:11:37:31.916 7556760 ACISPKT RS_0000001
2026:019:11:37:35.916 7556776 ACISPKT RH_0000001
2026:019:11:40:01.285 REAL-TIME COMM BEGINS 2026:019:06:40:01.285 EST
2026:019:13:10:01.285 REAL-TIME COMM ENDS 2026:019:08:10:01.285 EST
==> COMM DURATION: 90.00 mins.
2026:019:15:45:01.285 REAL-TIME COMM BEGINS 2026:019:10:45:01.285 EST
2026:019:17:15:01.285 REAL-TIME COMM ENDS 2026:019:12:15:01.285 EST
==> COMM DURATION: 90.00 mins.
2026:019:19:52:26.916 7672643 ACISPKT AA00000000
==> ACIS integration time of 28.46 ks.
This is 94.87% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:019:19:55:26.916 7673345 MP_OBSID 32117
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32117:
Target Name: Abell 795 SI Mode: TE_007DE
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 10 Remaining Exposure time: 10
Offset: Y: -1.5 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNY NYYYNN
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: 26 Obj_Flag: NO
2026:019:19:56:50.596 7673672 ACISPKT AA00000000
2026:019:19:56:54.596 7673688 ACISPKT AA00000000
2026:019:19:56:58.596 7673703 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:019:19:57:22.596 7673797 ACISPKT WSPOW0E81E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I3 S1 S2 S3
2026:019:19:58:25.596 7674043 ACISPKT WT007DE024
ACIS PBLOCK LOADS:
parameterBlockId = 0x007de024
fepCcdSelect = 10 7 5 6 3 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
2026:019:19:58:29.596 7674058 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32117
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_007DEB is WT007DE024 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,32117,OORMPEN,CSELFMT2,ENAB)
2026:019:19:58:33.596 7674074 ACISPKT RS_0000001
2026:019:19:58:37.596 7674089 ACISPKT RH_0000001
2026:019:23:05:47.596 7717914 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:019:23:06:35.764 7717958 ORBPOINT EAPOGEE
2026:019:23:08:47.596 7718616 MP_OBSID 29833
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 29833:
Target Name: SN2025sei SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: TOO
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: 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: 26 Obj_Flag: NO
2026:019:23:29:02.541 7723358 ACISPKT AA00000000
2026:019:23:29:06.541 7723373 ACISPKT AA00000000
2026:019:23:29:10.541 7723389 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:019:23:29:34.541 7723482 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:019:23:30:37.541 7723728 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
2026:019:23:30:41.541 7723744 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 29833
---------------------------------------------------------------------------
==> 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,29833,OORMPEN,CSELFMT2,ENAB)
2026:019:23:30:45.541 7723760 ACISPKT RS_0000001
2026:019:23:30:49.541 7723775 ACISPKT RH_0000001
2026:020:03:10:13.541 7775147 ACISPKT AA00000000
==> ACIS integration time of 12.20 ks.
This is 110.91% of the requested time.
==>ERROR: Scheduled time is greater than 110%.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:020:03:13:13.541 7775849 MP_OBSID 32118
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32118:
Target Name: Abell 795 SI Mode: TE_007DE
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 10 Remaining Exposure time: 10
Offset: Y: -1.5 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNY NYYYNN
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: 26 Obj_Flag: NO
2026:020:03:29:02.487 7779552 ACISPKT AA00000000
2026:020:03:29:06.487 7779568 ACISPKT AA00000000
2026:020:03:29:10.487 7779584 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:020:03:29:34.487 7779677 ACISPKT WSPOW0E81E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I3 S1 S2 S3
2026:020:03:30:01.285 REAL-TIME COMM BEGINS 2026:19:22:30:01.285 EST
2026:020:03:30:37.487 7779923 ACISPKT WT007DE024
ACIS PBLOCK LOADS:
parameterBlockId = 0x007de024
fepCcdSelect = 10 7 5 6 3 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
2026:020:03:30:41.487 7779939 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32118
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_007DEB is WT007DE024 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,32118,OORMPEN,CSELFMT2,ENAB)
2026:020:03:30:45.487 7779954 ACISPKT RS_0000001
2026:020:03:30:49.487 7779970 ACISPKT RH_0000001
2026:020:05:00:01.285 REAL-TIME COMM ENDS 2026:020:00:00:01.285 EST
==> COMM DURATION: 90.00 mins.
2026:020:06:37:59.487 7823794 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:020:06:40:59.487 7824497 MP_OBSID 41778
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41778:
No ocat info found for obsid 41778
2026:020:07:49:04.035 7840437 MP_OBSID 31657
LATEST OCAT INFO FOR OBSID 31657:
Target Name: BOSS0210W SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 30 Remaining Exposure time: 30
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
2026:020:07:49:04.035 7840437 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:020:07:51:03.435 7840902 SIMFOCUS -536
2026:020:07:58:18.725 7842601 ACISPKT AA00000000
2026:020:07:58:22.725 7842617 ACISPKT AA00000000
2026:020:07:58:26.725 7842632 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:020:07:58:50.725 7842726 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:020:07:59:53.725 7842972 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
2026:020:07:59:57.725 7842988 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31657
---------------------------------------------------------------------------
==> 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,31657,OORMPEN,CSELFMT2,ENAB)
2026:020:08:00:01.725 7843003 ACISPKT RS_0000001
2026:020:08:00:05.725 7843019 ACISPKT RH_0000001
2026:020:14:15:01.285 REAL-TIME COMM BEGINS 2026:020:09:15:01.285 EST
2026:020:16:07:03.725 7957040 ACISPKT AA00000000
==> ACIS integration time of 27.99 ks.
This is 93.29% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:020:16:07:03.725 7957040 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:020:16:09:03.125 7957506 SIMFOCUS -418
2026:020:16:10:03.725 7957743 MP_OBSID 29847
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 29847:
Target Name: GRB260114A SI Mode: TE_007DE
Instrument: ACIS-S Grating: NONE Type: TOO
Exposure Time: 25 Remaining Exposure time: 25
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNY NYYYNN
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: 26 Obj_Flag: NO
2026:020:16:10:03.725 7957743 ACISPKT AA00000000
2026:020:16:10:07.725 7957758 ACISPKT AA00000000
2026:020:16:10:11.725 7957774 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:020:16:10:22.525 7957816 SIMFOCUS -468
2026:020:16:10:35.725 7957868 ACISPKT WSPOW0E81E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I3 S1 S2 S3
2026:020:16:11:38.725 7958113 ACISPKT WT007DE024
ACIS PBLOCK LOADS:
parameterBlockId = 0x007de024
fepCcdSelect = 10 7 5 6 3 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
2026:020:16:11:42.725 7958129 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 29847
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_007DEB is WT007DE024 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,29847,OORMPEN,CSELFMT2,ENAB)
2026:020:16:11:46.725 7958145 ACISPKT RS_0000001
2026:020:16:11:50.725 7958160 ACISPKT RH_0000001
2026:020:16:15:01.285 REAL-TIME COMM ENDS 2026:020:11:15:01.285 EST
==> COMM DURATION: 120.00 mins.
2026:020:23:29:01.305 8060523 ACISPKT AA00000000
==> ACIS integration time of 25.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:020:23:29:01.305 8060523 SIMTRANS -99616 (HRC-S)
2026:020:23:32:01.305 8061226 COMMAND_HW CSELFMT6
2026:020:23:32:01.305 8061226 MP_OBSID 41777
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41777:
No ocat info found for obsid 41777
2026:020:23:32:35.644 8061360 COMMAND_SW 4OHETGIN
2026:020:23:34:38.705 8061840 COMMAND_SW OORMPDS
==>The requested SI_MODE for the inbound CTI is TE_00B26
2026:020:23:34:38.705 8061840 ACISPKT AA00000000
2026:020:23:34:42.705 8061856 ACISPKT AA00000000
2026:020:23:34:46.705 8061871 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:020:23:35:10.705 8061965 ACISPKT WSPOW0AF3F
==> WSPOW COMMAND LOADS: All Feps; I0 I1 I2 I3 S1 S3
2026:020:23:36:13.705 8062211 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
2026:020:23:36:17.705 8062226 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41777
---------------------------------------------------------------------------
==> 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,41777,OORMPDS,CSELFMT6,ENAB)
2026:020:23:36:21.705 8062242 ACISPKT RS_0000001
2026:020:23:36:25.705 8062258 ACISPKT RH_0000001
2026:020:23:36:56.669 8062379 COMMAND_HW CSELFMT2
2026:021:01:03:24.221 8082623 ACISPKT AA00000000
==> ACIS integration time of 3.83 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
2026:021:01:06:24.221 8083325 ACISPKT AA00000000
2026:021:01:06:24.221 8083325 ORBPOINT EEF1000
==> Entry leg pad time is 5.51 ks.
AE-8 EVENTS TIME CHECK:
from backstop: EE1RADZ0 = 021:01:06:24
from CRM file: EE1RADZ0 = 021:01:06:24
==> CRM Pad Time: 5.506 ks and Backstop Pad Time: 5.51 ks agree.
2026:021:01:06:33.221 8083360 ACISPKT WSPOW0002A
==> WSPOW COMMAND LOADS: Feps 1 3 5; All vids down
2026:021:01:07:36.221 8083606 ACISPKT RS_0000001
2026:021:01:52:21.793 8094086 MP_OBSID 41776
==> ObsID change occurs 46.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41776:
No ocat info found for obsid 41776
2026:021:03:56:55.163 8123251 MP_OBSID 41775
LATEST OCAT INFO FOR OBSID 41775:
No ocat info found for obsid 41775
2026:021:06:50:55.733 8144490 ORBPOINT EPERIGEE
2026:021:07:10:01.542 REAL-TIME COMM BEGINS 2026:021:02:10:01.542 EST
2026:021:08:40:01.542 REAL-TIME COMM ENDS 2026:021:03:40:01.542 EST
==> COMM DURATION: 90.00 mins.
2026:021:08:48:24.221 8191501 ACISPKT RBTXINGCLL
2026:021:08:58:24.221 8193842 ACISPKT AA00000000
2026:021:08:58:24.221 8193842 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.
2026:021:08:58:28.221 8193858 ACISPKT AA00000000
2026:021:08:58:32.221 8193873 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:021:08:58:56.221 8193967 ACISPKT WSPOW0CF3F
==> WSPOW COMMAND LOADS: All Feps; std I array
2026:021:08:59:59.221 8194213 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
2026:021:09:00:03.221 8194228 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41775
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_007ACB is WT007AC024 and is stored.
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41775,OORMPDS,CSELFMT2,ENAB)
2026:021:09:00:07.221 8194244 ACISPKT RS_0000001
2026:021:09:00:11.221 8194260 ACISPKT RH_0000001
2026:021:10:06:53.328 8209878 MP_OBSID 41774
==> ObsID change occurs 68.4 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41774:
No ocat info found for obsid 41774
2026:021:11:20:05.809 8227019 COMMAND_HW CSELFMT6
>>>ERROR: CHANGE FROM FMT2 OCCURS BEFORE A STOP SCIENCE!
2026:021:11:20:40.148 8227153 COMMAND_SW 4OHETGRE
2026:021:11:21:38.705 8227382 ACISPKT AA00000000
==> ACIS integration time of 0.06 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
2026:021:11:24:37.705 8228080 COMMAND_SW OORMPEN
==> Exit leg pad time is 8.77 ks.
AE-8 EVENTS TIME CHECK:
from backstop: XE1RADZ0 = 021:08:58:24
from CRM file: XE1RADZ0 = 021:08:58:24
==> CRM Pad Time: 8.774 ks and Backstop Pad Time: 8.77 ks agree.
2026:021:11:24:38.705 8228084 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:021:11:24:38.705 8228084 MP_OBSID 32119
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32119:
Target Name: SDSS J093401.24+245342.5 SI Mode: TE_006C8
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 9.8 Remaining Exposure time: 9.8
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NYYYYN
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
2026:021:11:25:01.173 8228172 COMMAND_HW CSELFMT2
2026:021:11:25:33.973 8228300 ACISPKT AA00000000
2026:021:11:25:37.973 8228315 ACISPKT AA00000000
2026:021:11:25:41.973 8228331 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:021:11:26:05.973 8228425 ACISPKT WSPOW1E01E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; S1 S2 S3 S4
2026:021:11:27:08.973 8228670 ACISPKT WT006C8034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006c8034
fepCcdSelect = 10 7 5 6 8 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
2026:021:11:27:12.973 8228686 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32119
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006C8B is WT006C8034 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,32119,OORMPEN,CSELFMT2,ENAB)
2026:021:11:27:16.973 8228702 ACISPKT RS_0000001
2026:021:11:27:20.973 8228717 ACISPKT RH_0000001
2026:021:12:10:01.285 REAL-TIME COMM BEGINS 2026:021:07:10:01.285 EST
2026:021:13:40:01.285 REAL-TIME COMM ENDS 2026:021:08:40:01.285 EST
==> COMM DURATION: 90.00 mins.
2026:021:14:34:30.973 8272542 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 102.04% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:021:14:37:30.973 8273244 MP_OBSID 32111
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32111:
Target Name: SN2025sei SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: TOO
Exposure Time: 10.2 Remaining Exposure time: 10.2
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: 26 Obj_Flag: NO
2026:021:14:55:55.928 8277556 ACISPKT AA00000000
2026:021:14:55:59.928 8277572 ACISPKT AA00000000
2026:021:14:56:03.928 8277587 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:021:14:56:27.928 8277681 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:021:14:57:30.928 8277927 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
2026:021:14:57:34.928 8277942 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32111
---------------------------------------------------------------------------
==> 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,32111,OORMPEN,CSELFMT2,ENAB)
2026:021:14:57:38.928 8277958 ACISPKT RS_0000001
2026:021:14:57:42.928 8277974 ACISPKT RH_0000001
2026:021:18:20:26.928 8325443 ACISPKT AA00000000
==> ACIS integration time of 11.20 ks.
This is 109.80% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:021:18:23:26.928 8326145 MP_OBSID 30180
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 30180:
Target Name: NGC4941 SI Mode: TE_0065A
Instrument: ACIS-S Grating: NONE Type: CLP
Exposure Time: 30 Remaining Exposure time: 30
Offset: Y: -1.5 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNY NNYYYN
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: 25 Obj_Flag: NO
2026:021:18:30:43.061 8327847 ACISPKT AA00000000
2026:021:18:30:47.061 8327863 ACISPKT AA00000000
2026:021:18:30:51.061 8327879 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:021:18:31:15.061 8327972 ACISPKT WSPOW1C81E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I3 S2 S3 S4
2026:021:18:32:18.061 8328218 ACISPKT WT0065A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0065a034
fepCcdSelect = 10 7 6 3 8 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
2026:021:18:32:22.061 8328234 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30180
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0065AB is WT0065A034 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,30180,OORMPEN,CSELFMT2,ENAB)
2026:021:18:32:26.061 8328249 ACISPKT RS_0000001
2026:021:18:32:30.061 8328265 ACISPKT RH_0000001
2026:022:01:45:01.285 REAL-TIME COMM BEGINS 2026:21:20:45:01.285 EST
2026:022:03:13:00.061 8450138 ACISPKT AA00000000
==> ACIS integration time of 30.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:022:03:16:00.061 8450841 MP_OBSID 31883
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31883:
Target Name: ZwCl 0857.9+2107 SI Mode: TE_006C8
Instrument: ACIS-S Grating: NONE Type: GO
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 NYYYYN
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: 26 Obj_Flag: NO
2026:022:03:21:09.621 8452049 ACISPKT AA00000000
2026:022:03:21:13.621 8452064 ACISPKT AA00000000
2026:022:03:21:17.621 8452080 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:022:03:21:41.621 8452173 ACISPKT WSPOW1E01E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; S1 S2 S3 S4
2026:022:03:22:44.621 8452419 ACISPKT WT006C8034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006c8034
fepCcdSelect = 10 7 5 6 8 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
2026:022:03:22:48.621 8452435 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31883
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006C8B is WT006C8034 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,31883,OORMPEN,CSELFMT2,ENAB)
2026:022:03:22:52.621 8452450 ACISPKT RS_0000001
2026:022:03:22:56.621 8452466 ACISPKT RH_0000001
2026:022:03:45:01.285 REAL-TIME COMM ENDS 2026:21:22:45:01.285 EST
==> COMM DURATION: 120.00 mins.
2026:022:06:30:06.621 8496290 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:022:06:33:06.621 8496993 MP_OBSID 32112
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32112:
Target Name: SN2025sei SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: TOO
Exposure Time: 10.5 Remaining Exposure time: 10.5
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: 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: 26 Obj_Flag: NO
2026:022:06:53:51.720 8501852 ACISPKT AA00000000
2026:022:06:53:55.720 8501867 ACISPKT AA00000000
2026:022:06:53:59.720 8501883 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:022:06:54:23.720 8501977 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:022:06:55:26.720 8502223 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
2026:022:06:55:30.720 8502238 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32112
---------------------------------------------------------------------------
==> 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,32112,OORMPEN,CSELFMT2,ENAB)
2026:022:06:55:34.720 8502254 ACISPKT RS_0000001
2026:022:06:55:38.720 8502269 ACISPKT RH_0000001
2026:022:10:22:32.720 8550714 ACISPKT AA00000000
==> ACIS integration time of 11.45 ks.
This is 109.05% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:022:10:22:32.720 8550714 SIMTRANS 74400 (ACIS-S)
==> THERE IS A Z-SIM OF -3.08 mm FOR THIS OBSERVATION.
2026:022:10:25:32.720 8551417 COMMAND_HW CSELFMT6
2026:022:10:25:32.720 8551417 MP_OBSID 31733
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31733:
Target Name: MKN421 SI Mode: TE_00BE4
Instrument: ACIS-S Grating: LETG Type: CAL
Exposure Time: 15 Remaining Exposure time: 15
Offset: Y: 1.4 Z: 0 Z-sim: -3.07
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NYYYYY
Subarray Type: CUSTOM Start: 251 Rows: 300 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: 0.002222 deg Y Freq: 0.082222 deg/sec Y Phase: 0
Z Amp: 0.017778 deg Z Freq: 0.136003 deg/sec Z Phase: 2
Cycle: 27 Obj_Flag: NO
2026:022:10:26:07.059 8551551 COMMAND_SW 4OLETGIN
2026:022:10:30:28.084 8552569 COMMAND_HW CSELFMT2
2026:022:10:40:19.714 8554878 ACISPKT AA00000000
2026:022:10:40:23.714 8554894 ACISPKT AA00000000
2026:022:10:40:27.714 8554909 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:022:10:40:51.714 8555003 ACISPKT WSPOW3E03E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4 5; S1 S2 S3 S4 S5
2026:022:10:41:54.714 8555249 ACISPKT WT00BE4014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00be4014
fepCcdSelect = 10 7 5 6 8 9
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 250
subarrayRowCount = 299
primaryExposure = 11
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:022:10:41:58.714 8555265 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31733
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00BE4B is WT00BE4014 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-IN,31733,OORMPEN,CSELFMT2,ENAB)
2026:022:10:42:02.714 8555280 ACISPKT RS_0000001
2026:022:10:42:06.714 8555296 ACISPKT RH_0000001
2026:022:10:56:57.714 8558773 AOENDITH AOENDITH
==> DITHER ENABLED
2026:022:11:45:01.285 REAL-TIME COMM BEGINS 2026:022:06:45:01.285 EST
2026:022:13:45:01.285 REAL-TIME COMM ENDS 2026:022:08:45:01.285 EST
==> COMM DURATION: 120.00 mins.
2026:022:14:34:35.022 8600505 ORBPOINT EAPOGEE
2026:022:15:06:27.714 8617192 AOENDITH AOENDITH
==> DITHER ENABLED
2026:022:15:11:27.714 8618363 ACISPKT AA00000000
==> ACIS integration time of 15.30 ks.
This is 102.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:022:15:11:27.714 8618363 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:022:15:13:29.114 8618837 SIMFOCUS -536
2026:022:15:14:27.714 8619065 COMMAND_HW CSELFMT6
2026:022:15:14:27.714 8619065 MP_OBSID 41773
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41773:
No ocat info found for obsid 41773
2026:022:15:15:02.053 8619199 COMMAND_SW 4OLETGRE
2026:022:15:19:23.078 8620218 COMMAND_HW CSELFMT2
2026:022:15:33:56.962 8623628 ACISPKT AA00000000
2026:022:15:34:00.962 8623644 ACISPKT AA00000000
2026:022:15:34:04.962 8623660 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:022:15:34:28.962 8623753 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:022:15:35:31.962 8623999 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
2026:022:15:35:35.962 8624015 ACISPKT XTZ0000005
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,41773,OORMPEN,CSELFMT2,ENAB)
2026:022:15:35:39.962 8624030 ACISPKT RS_0000001
2026:022:15:35:43.962 8624046 ACISPKT RH_0000001
2026:022:16:11:54.962 8632518 ACISPKT AA00000000
==> ACIS integration time of 0.94 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
2026:022:16:14:54.962 8633221 MP_OBSID 31674
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31674:
Target Name: SDSS J014837.63+060020.0 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
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: 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
2026:022:16:36:34.445 8638292 ACISPKT WSVIDALLDN
2026:022:16:36:52.445 8638362 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:022:16:37:55.445 8638608 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
2026:022:16:37:59.445 8638623 ACISPKT RS_0000001
2026:022:16:38:03.445 8638639 ACISPKT RH_0000001
2026:022:16:38:26.445 8638729 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31674
---------------------------------------------------------------------------
>>>ERROR: Parameter block stored does not match SI_MODE:TE_006E6B in OCAT.
Stored parameter block is WT006E7034. Requested is WT006E6034
==> FP instrument, Grating and SIM-Z offsets OK.
>>>WARNING: This parameter block is NOT recalculating a bias
Please confirm the parameter block for 31674
This SI_MODE is TE_006E6. Previous SI_MODE is TE_006E6B
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,31674,OORMPEN,CSELFMT2,ENAB)
2026:022:20:51:53.445 8698073 ACISPKT AA00000000
==> ACIS integration time of 15.21 ks.
This is 101.38% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:022:20:54:53.445 8698776 MP_OBSID 41772
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41772:
No ocat info found for obsid 41772
2026:022:21:18:42.822 8704354 COMMAND_HW CSELFMT6
2026:022:21:18:42.822 8704354 MP_OBSID 32121
LATEST OCAT INFO FOR OBSID 32121:
Target Name: MKN421 SI Mode: TE_00C08
Instrument: ACIS-S Grating: LETG Type: CAL
Exposure Time: 15 Remaining Exposure time: 15
Offset: Y: 1.4 Z: 0 Z-sim: -3.07
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NYYYYN
Subarray Type: CUSTOM Start: 251 Rows: 300 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: 0.002222 deg Y Freq: 0.082222 deg/sec Y Phase: 0
Z Amp: 0.017778 deg Z Freq: 0.136003 deg/sec Z Phase: 2
Cycle: 27 Obj_Flag: NO
2026:022:21:18:42.822 8704354 SIMTRANS 74400 (ACIS-S)
==> THERE IS A Z-SIM OF -3.08 mm FOR THIS OBSERVATION.
2026:022:21:19:17.161 8704488 COMMAND_SW 4OLETGIN
2026:022:21:20:44.222 8704827 SIMFOCUS -418
2026:022:21:22:03.622 8705137 SIMFOCUS -468
2026:022:21:23:38.186 8705506 COMMAND_HW CSELFMT2
2026:022:21:33:44.258 8707872 ACISPKT AA00000000
2026:022:21:33:48.258 8707887 ACISPKT AA00000000
2026:022:21:33:52.258 8707903 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:022:21:34:16.258 8707996 ACISPKT WSPOW1E01E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; S1 S2 S3 S4
2026:022:21:35:19.258 8708242 ACISPKT WT00C08014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00c08014
fepCcdSelect = 10 7 5 6 8 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 250
subarrayRowCount = 299
primaryExposure = 11
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:022:21:35:23.258 8708258 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32121
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00C08B is WT00C08014 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-IN,32121,OORMPEN,CSELFMT2,ENAB)
2026:022:21:35:27.258 8708273 ACISPKT RS_0000001
2026:022:21:35:31.258 8708289 ACISPKT RH_0000001
2026:022:21:49:44.258 8711618 AOENDITH AOENDITH
==> DITHER ENABLED
2026:023:01:55:54.258 8769257 AOENDITH AOENDITH
==> DITHER ENABLED
2026:023:02:00:54.258 8770428 ACISPKT AA00000000
==> ACIS integration time of 15.10 ks.
This is 100.67% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:023:02:03:54.258 8771130 MP_OBSID 41771
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41771:
No ocat info found for obsid 41771
2026:023:02:27:18.032 8776608 COMMAND_HW CSELFMT6
2026:023:02:27:18.032 8776608 MP_OBSID 32120
LATEST OCAT INFO FOR OBSID 32120:
Target Name: SDSS J014837.63+060020.0 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
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: 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
2026:023:02:27:18.032 8776608 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:023:02:27:52.371 8776742 COMMAND_SW 4OLETGRE
2026:023:02:29:19.432 8777082 SIMFOCUS -536
2026:023:02:32:13.396 8777761 COMMAND_HW CSELFMT2
2026:023:02:35:59.301 8778642 ACISPKT AA00000000
2026:023:02:36:03.301 8778658 ACISPKT AA00000000
2026:023:02:36:07.301 8778674 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:023:02:36:31.301 8778767 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:023:02:37:34.301 8779013 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
2026:023:02:37:38.301 8779029 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32120
---------------------------------------------------------------------------
==> 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,32120,OORMPEN,CSELFMT2,ENAB)
2026:023:02:37:42.301 8779044 ACISPKT RS_0000001
2026:023:02:37:46.301 8779060 ACISPKT RH_0000001
2026:023:04:25:01.285 REAL-TIME COMM BEGINS 2026:22:23:25:01.285 EST
2026:023:05:55:01.285 REAL-TIME COMM ENDS 2026:023:00:55:01.285 EST
==> COMM DURATION: 90.00 mins.
2026:023:07:09:56.301 8842787 ACISPKT AA00000000
==> ACIS integration time of 15.10 ks.
This is 100.67% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:023:07:12:56.301 8843489 MP_OBSID 41770
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41770:
No ocat info found for obsid 41770
2026:023:08:06:07.172 8855941 MP_OBSID 32122
LATEST OCAT INFO FOR OBSID 32122:
Target Name: ZwCl 0857.9+2107 SI Mode: TE_006C8
Instrument: ACIS-S Grating: NONE Type: GO
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 NYYYYN
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: 26 Obj_Flag: NO
2026:023:08:06:07.172 8855941 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:023:08:08:06.572 8856407 SIMFOCUS -418
2026:023:08:09:25.972 8856717 SIMFOCUS -468
2026:023:08:17:22.438 8858577 ACISPKT AA00000000
2026:023:08:17:26.438 8858592 ACISPKT AA00000000
2026:023:08:17:30.438 8858608 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:023:08:17:54.438 8858701 ACISPKT WSPOW1E01E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; S1 S2 S3 S4
2026:023:08:18:57.438 8858947 ACISPKT WT006C8034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006c8034
fepCcdSelect = 10 7 5 6 8 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
2026:023:08:19:01.438 8858963 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32122
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006C8B is WT006C8034 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,32122,OORMPEN,CSELFMT2,ENAB)
2026:023:08:19:05.438 8858979 ACISPKT RS_0000001
2026:023:08:19:09.438 8858994 ACISPKT RH_0000001
2026:023:11:26:19.438 8902819 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:023:11:29:19.438 8903521 MP_OBSID 32113
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32113:
Target Name: SN2025sei SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: TOO
Exposure Time: 9.2 Remaining Exposure time: 9.2
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: 26 Obj_Flag: NO
2026:023:11:49:59.526 8908360 ACISPKT AA00000000
2026:023:11:50:03.526 8908376 ACISPKT AA00000000
2026:023:11:50:07.526 8908392 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:023:11:50:31.526 8908485 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:023:11:51:34.526 8908731 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
2026:023:11:51:38.526 8908747 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32113
---------------------------------------------------------------------------
==> 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,32113,OORMPEN,CSELFMT2,ENAB)
2026:023:11:51:42.526 8908762 ACISPKT RS_0000001
2026:023:11:51:46.526 8908778 ACISPKT RH_0000001
2026:023:13:45:01.285 REAL-TIME COMM BEGINS 2026:023:08:45:01.285 EST
2026:023:14:55:30.825 8951800 ACISPKT AA00000000
==> ACIS integration time of 10.06 ks.
This is 109.35% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:023:14:55:30.825 8951800 SIMTRANS -99616 (HRC-S)
2026:023:14:58:30.825 8952502 COMMAND_HW CSELFMT6
2026:023:14:58:30.825 8952502 MP_OBSID 41769
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41769:
No ocat info found for obsid 41769
2026:023:14:59:05.164 8952636 COMMAND_SW 4OHETGIN
2026:023:15:01:08.225 8953116 COMMAND_SW OORMPDS
==>The requested SI_MODE for the inbound CTI is TE_007AE
2026:023:15:01:08.225 8953116 ACISPKT AA00000000
2026:023:15:01:12.225 8953132 ACISPKT AA00000000
2026:023:15:01:16.225 8953147 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:023:15:01:40.225 8953241 ACISPKT WSPOW3F03F
==> WSPOW COMMAND LOADS: All Feps; std S array
2026:023:15:02:43.225 8953487 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
2026:023:15:02:47.225 8953503 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41769
---------------------------------------------------------------------------
==> 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,41769,OORMPDS,CSELFMT6,ENAB)
2026:023:15:02:51.225 8953518 ACISPKT RS_0000001
2026:023:15:02:55.225 8953534 ACISPKT RH_0000001
2026:023:15:03:26.189 8953655 COMMAND_HW CSELFMT2
2026:023:15:15:01.285 REAL-TIME COMM ENDS 2026:023:10:15:01.285 EST
==> COMM DURATION: 90.00 mins.
2026:023:16:39:53.742 8976240 ACISPKT AA00000000
==> ACIS integration time of 4.43 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
2026:023:16:42:53.742 8976943 ACISPKT AA00000000
2026:023:16:42:53.742 8976943 ORBPOINT EEF1000
==> Entry leg pad time is 6.11 ks.
AE-8 EVENTS TIME CHECK:
from backstop: EE1RADZ0 = 023:16:42:53
from CRM file: EE1RADZ0 = 023:16:42:53
==> CRM Pad Time: 6.106 ks and Backstop Pad Time: 6.11 ks agree.
2026:023:16:43:02.742 8976978 ACISPKT WSPOW0002A
==> WSPOW COMMAND LOADS: Feps 1 3 5; All vids down
2026:023:16:44:05.742 8977224 ACISPKT RS_0000001
2026:023:18:29:43.495 9001956 MP_OBSID 41768
LATEST OCAT INFO FOR OBSID 41768:
No ocat info found for obsid 41768
2026:023:20:42:22.785 9033017 MP_OBSID 41767
LATEST OCAT INFO FOR OBSID 41767:
No ocat info found for obsid 41767
2026:023:22:18:28.433 9038486 ORBPOINT EPERIGEE
2026:023:22:40:01.542 REAL-TIME COMM BEGINS 2026:023:17:40:01.542 EST
2026:024:00:04:10.985 9080268 MP_OBSID 41766
LATEST OCAT INFO FOR OBSID 41766:
No ocat info found for obsid 41766
2026:024:00:10:01.542 REAL-TIME COMM ENDS 2026:024:19:10:01.542 EST
==> COMM DURATION: 90.00 mins.
2026:024:00:50:53.742 9091206 ACISPKT RBTXINGCLL
2026:024:01:00:53.742 9093548 ACISPKT AA00000000
2026:024:01:00:53.742 9093548 ORBPOINT XEF1000
==> The requested SI_MODE for the outbound CTI is TE_00B26
>>>ERROR: Time delta between XE1RADZ0/XEF1000 and EPERIGEE is less than 3.25 hrs.
2026:024:01:00:57.742 9093563 ACISPKT AA00000000
2026:024:01:01:01.742 9093579 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:024:01:01:25.742 9093672 ACISPKT WSPOW0AF3F
==> WSPOW COMMAND LOADS: All Feps; I0 I1 I2 I3 S1 S3
2026:024:01:02:28.742 9093918 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
2026:024:01:02:32.742 9093934 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41766
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00B26B is WT00B26014 and is stored.
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41766,OORMPDS,CSELFMT2,ENAB)
2026:024:01:02:36.742 9093949 ACISPKT RS_0000001
2026:024:01:02:40.742 9093965 ACISPKT RH_0000001
2026:024:02:59:54.351 9121413 COMMAND_HW CSELFMT6
>>>ERROR: CHANGE FROM FMT2 OCCURS BEFORE A STOP SCIENCE!
2026:024:03:00:28.690 9121547 COMMAND_SW 4OHETGRE
2026:024:03:04:49.715 9122566 COMMAND_HW CSELFMT2
2026:024:03:08:08.225 9123341 ACISPKT AA00000000
==> ACIS integration time of 0.46 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
2026:024:03:11:07.225 9124039 COMMAND_SW OORMPEN
==> Exit leg pad time is 7.81 ks.
AE-8 EVENTS TIME CHECK:
from backstop: XE1RADZ0 = 024:01:00:53
from CRM file: XE1RADZ0 = 024:01:00:53
==> CRM Pad Time: 7.814 ks and Backstop Pad Time: 7.81 ks agree.
2026:024:03:11:08.225 9124043 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:024:03:11:08.225 9124043 MP_OBSID 30168
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 30168:
Target Name: NGC4496A SI Mode: TE_0065A
Instrument: ACIS-S Grating: NONE Type: CLP
Exposure Time: 30 Remaining Exposure time: 30
Offset: Y: -1.5 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNY NNYYYN
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: 25 Obj_Flag: NO
2026:024:03:11:08.225 9124043 ACISPKT AA00000000
2026:024:03:11:12.225 9124059 ACISPKT AA00000000
2026:024:03:11:16.225 9124074 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:024:03:11:40.225 9124168 ACISPKT WSPOW1C81E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I3 S2 S3 S4
2026:024:03:12:43.225 9124414 ACISPKT WT0065A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0065a034
fepCcdSelect = 10 7 6 3 8 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
2026:024:03:12:47.225 9124429 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30168
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0065AB is WT0065A034 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,30168,OORMPEN,CSELFMT2,ENAB)
2026:024:03:12:51.225 9124445 ACISPKT RS_0000001
2026:024:03:12:55.225 9124461 ACISPKT RH_0000001
2026:024:03:20:01.285 REAL-TIME COMM BEGINS 2026:23:22:20:01.285 EST
2026:024:04:50:01.285 REAL-TIME COMM ENDS 2026:23:23:50:01.285 EST
==> COMM DURATION: 90.00 mins.
2026:024:11:55:05.225 9246724 ACISPKT AA00000000
==> ACIS integration time of 30.10 ks.
This is 100.33% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:024:11:55:05.225 9246724 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:024:11:57:04.625 9247190 SIMFOCUS -536
2026:024:11:58:05.225 9247426 MP_OBSID 32110
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32110:
Target Name: UGC 05086 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: 26 Obj_Flag: NO
2026:024:11:59:46.853 9247823 ACISPKT AA00000000
2026:024:11:59:50.853 9247839 ACISPKT AA00000000
2026:024:11:59:54.853 9247854 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:024:12:00:01.285 REAL-TIME COMM BEGINS 2026:024:07:00:01.285 EST
2026:024:12:00:18.853 9247948 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:024:12:01:21.853 9248194 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
2026:024:12:01:25.853 9248209 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32110
---------------------------------------------------------------------------
==> 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,32110,OORMPEN,CSELFMT2,ENAB)
2026:024:12:01:29.853 9248225 ACISPKT RS_0000001
2026:024:12:01:33.853 9248241 ACISPKT RH_0000001
2026:024:14:00:01.285 REAL-TIME COMM ENDS 2026:024:09:00:01.285 EST
==> COMM DURATION: 120.00 mins.
2026:024:15:08:43.853 9292065 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:024:15:08:43.853 9292065 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:024:15:10:01.285 REAL-TIME COMM BEGINS 2026:024:10:10:01.285 EST
2026:024:15:10:43.253 9292531 SIMFOCUS -418
2026:024:15:11:43.853 9292767 MP_OBSID 32114
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32114:
Target Name: SN2025sei SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: TOO
Exposure Time: 9.1 Remaining Exposure time: 9.1
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: 26 Obj_Flag: NO
2026:024:15:12:02.653 9292841 SIMFOCUS -468
2026:024:15:30:49.318 9297238 ACISPKT AA00000000
2026:024:15:30:53.318 9297253 ACISPKT AA00000000
2026:024:15:30:57.318 9297269 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:024:15:31:21.318 9297362 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:024:15:32:24.318 9297608 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
2026:024:15:32:28.318 9297624 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32114
---------------------------------------------------------------------------
==> 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,32114,OORMPEN,CSELFMT2,ENAB)
2026:024:15:32:32.318 9297640 ACISPKT RS_0000001
2026:024:15:32:36.318 9297655 ACISPKT RH_0000001
2026:024:16:25:01.285 REAL-TIME COMM ENDS 2026:024:11:25:01.285 EST
==> COMM DURATION: 75.00 mins.
2026:024:18:35:20.318 9340441 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 109.89% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:024:18:35:20.318 9340441 SIMTRANS 92560 (ACIS-I)
==> THERE IS A Z-SIM OF -0.87 mm FOR THIS OBSERVATION.
2026:024:18:37:19.718 9340907 SIMFOCUS -536
2026:024:18:38:20.318 9341144 MP_OBSID 30107
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 30107:
Target Name: PSR J1101-6101 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 30.2 Remaining Exposure time: 30.2
Offset: Y: -0.3 Z: 0 Z-sim: -0.8775
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: 26 Obj_Flag: NO
2026:024:18:55:48.519 9345234 ACISPKT AA00000000
2026:024:18:55:52.519 9345250 ACISPKT AA00000000
2026:024:18:55:56.519 9345266 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:024:18:56:20.519 9345359 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:024:18:57:23.519 9345605 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
2026:024:18:57:27.519 9345621 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30107
---------------------------------------------------------------------------
==> 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,30107,OORMPEN,CSELFMT2,ENAB)
2026:024:18:57:31.519 9345636 ACISPKT RS_0000001
2026:024:18:57:35.519 9345652 ACISPKT RH_0000001
2026:025:02:15:01.285 REAL-TIME COMM BEGINS 2026:24:21:15:01.285 EST
2026:025:03:41:25.519 9468306 ACISPKT AA00000000
==> ACIS integration time of 30.20 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:025:03:44:25.519 9469008 MP_OBSID 41765
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41765:
No ocat info found for obsid 41765
2026:025:03:45:01.285 REAL-TIME COMM ENDS 2026:24:22:45:01.285 EST
==> COMM DURATION: 90.00 mins.
2026:025:04:00:25.456 9472754 MP_OBSID 32123
LATEST OCAT INFO FOR OBSID 32123:
Target Name: ZwCl 0857.9+2107 SI Mode: TE_006C8
Instrument: ACIS-S Grating: NONE Type: GO
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 NYYYYN
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: 26 Obj_Flag: NO
2026:025:04:00:25.456 9472754 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:025:04:02:24.856 9473220 SIMFOCUS -418
2026:025:04:03:44.256 9473530 SIMFOCUS -468
2026:025:04:11:39.338 9475384 ACISPKT AA00000000
2026:025:04:11:43.338 9475400 ACISPKT AA00000000
2026:025:04:11:47.338 9475415 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:025:04:12:11.338 9475509 ACISPKT WSPOW1E01E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; S1 S2 S3 S4
2026:025:04:13:14.338 9475755 ACISPKT WT006C8034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006c8034
fepCcdSelect = 10 7 5 6 8 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
2026:025:04:13:18.338 9475770 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32123
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006C8B is WT006C8034 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,32123,OORMPEN,CSELFMT2,ENAB)
2026:025:04:13:22.338 9475786 ACISPKT RS_0000001
2026:025:04:13:26.338 9475802 ACISPKT RH_0000001
2026:025:06:02:31.580 9481312 ORBPOINT EAPOGEE
2026:025:07:20:36.338 9519626 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:025:07:23:36.338 9520328 MP_OBSID 32116
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32116:
Target Name: NGC5728 SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 9.1 Remaining Exposure time: 9.1
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: 26 Obj_Flag: NO
2026:025:07:39:57.393 9524157 ACISPKT AA00000000
2026:025:07:40:01.393 9524172 ACISPKT AA00000000
2026:025:07:40:05.393 9524188 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:025:07:40:29.393 9524282 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:025:07:41:32.393 9524528 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
2026:025:07:41:36.393 9524543 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32116
---------------------------------------------------------------------------
==> 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,32116,OORMPEN,CSELFMT2,ENAB)
2026:025:07:41:40.393 9524559 ACISPKT RS_0000001
2026:025:07:41:44.393 9524574 ACISPKT RH_0000001
2026:025:10:44:28.393 9567361 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 109.89% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:025:10:47:28.393 9568063 MP_OBSID 41764
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41764:
No ocat info found for obsid 41764
2026:025:11:47:21.492 9582085 MP_OBSID 29848
LATEST OCAT INFO FOR OBSID 29848:
Target Name: GRB260114A SI Mode: TE_0046E
Instrument: ACIS-S Grating: NONE Type: TOO
Exposure Time: 25 Remaining Exposure time: 25
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNYY NYYYNN
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: 26 Obj_Flag: NO
2026:025:11:47:21.492 9582085 ACISPKT AA00000000
2026:025:11:47:25.492 9582101 ACISPKT AA00000000
2026:025:11:47:29.492 9582116 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:025:11:47:53.492 9582210 ACISPKT WSPOW0EC3E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4 5; I2 I3 S1 S2 S3
2026:025:11:48:56.492 9582456 ACISPKT WT0046E034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0046e034
fepCcdSelect = 10 7 5 6 3 2
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
2026:025:11:49:00.492 9582471 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 29848
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0046EB is WT0046E034 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,29848,OORMPEN,CSELFMT2,ENAB)
2026:025:11:49:04.492 9582487 ACISPKT RS_0000001
2026:025:11:49:08.492 9582503 ACISPKT RH_0000001
2026:025:13:10:01.285 REAL-TIME COMM BEGINS 2026:025:08:10:01.285 EST
2026:025:14:40:01.285 REAL-TIME COMM ENDS 2026:025:09:40:01.285 EST
==> COMM DURATION: 90.00 mins.
2026:025:19:08:18.492 9685332 ACISPKT AA00000000
==> ACIS integration time of 25.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-- CHANDRA LOAD END --
************************
ACIS LOAD REVIEW SUMMARY
************************
THERE ARE 17 REAL-TIME COMM PASSAGES IN THIS LOAD.
FREQUENCY OF ACIS COMMAND OCCURRENCES TABLE:
----------------------------------------------------------------------
OBSIDs WSVIDALLDNs RS_0000001 RH_0000001 X[TC]Z0000005 AA00000000
----------------------------------------------------------------------
42 34 34 32 32 96
**NOTE: There are 2 perigee crossings in this load.
FREQUENCY OF OTG INSERTIONS/RETRACTIONS:
--------------------------------------------
LETG_INs LETG_REs HETG_INs HETG_REs
--------------------------------------------
2 3 2 2
--------------------------------------------------------------------------
--------------------------------------------------------------------------
--------------------------------------------------------------------------
AT LEAST ONE INSTANCE OF THE FOLLOWING TYPES OF WARNINGS OR ERRORS WERE ENCOUNTERED:
o. RadMon was disabled prior to radbelt transit but we were NOT at HRC-S yet.
o. There is a change from FMT2 before an ACIS stop science.
o. The parameter block stored does not match the SI_mode.
o. The parameter block was incorrect for obsid(s)
- 31674
--------------------------------------------------------------------------
ACIS LOAD REVIEW FAILED