See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html
Shift L9211.
Start at 283:13:00 GMT
PLAN
----
Finish: 2024:283:05:23:46 Obsid: 28005 SI: ACIS-S (37 ksec) Target:
HIP102732
Then:
2024:283:16:14:25 Obsid: 30562 SI: ACIS-S (20 ksec) Target: ACT-CL_J0034.4+
2024:283:21:58:17 Grating: HETG
2024:283:22:00:20 RADMON Disable
2024:284:10:44:36 Grating: NONE
2024:284:11:03:39 RADMON Enable
2024:284:11:25:57 Obsid: 28797 SI: ACIS-I (15 ksec) Target: A1550
NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
3 Supports Completed in the last 24 hours (Total time: 6.9 hours)
3 SSR dumps. Loads good through: 2024:287:23:24:34.
TECH DR's Created: Problem| Impact| Cause| Resolution
---|---|---|---
[GOT Duty Officer unable to activate the command bind]
13 minute delay in ability to command| Wireless mouse died| Unknown
Radiation:
There was an X2 flare Oct 9 @1:55 UTC. There is an Earth directed CME.
The GOES rates currently correspond to an HRC shield rate proxy of
2000. This may trigger TXings. The CME should arrive late Thursday night.
Solar activity is expected to be moderate with a chance for X-class flares on
days one and two (09 Oct, 10 Oct) and likely to be moderate with a chance for
X-class flares on day three (11 Oct).
MP:
Working on Oct 14 loads.
ENG:
No issues.
Ground:
ALARMS testing scheduleds fro Friday noon.
Quick look data:
----------------
OBSID Target Instr Grat
----- ------ ----- ----
28124 NGC1566 ACIS-S NONE
Next Comms:
-----------
Support (GMT) BOT EOT Station Site Track time (local)
--------------- ---- ---- --------- --------- -------------------------
283/1230-1445 1315 1415 DSS-65 MADRID 0915-1015 EDT, Wed 9 Oct
283/1945-2145 2030 2130 DSS-65 MADRID 1630-1730 EDT, Wed 9 Oct
284/0015-0230 0115 0215 DSS-26 GOLDSTONE 2115-2215 EDT, Wed 9 Oct
284/0905-1120 1005 1105 DSS-54 MADRID 0605-0705 EDT, Thu 10 Oct
284/1530-1740 1630 1725 DSS-56 MADRID 1230-1325 EDT, Thu 10 Oct
284/2330-0145 0030 0130 DSS-26 GOLDSTONE 2030-2130 EDT, Thu 10 Oct
SNAPSHOT summary:
-----------------
UTC 2024:283:01:24:02 (Oct 9) f_ACE 1.12e+03 F_CRM 0.00e+00 Kp 3.0 R km 149903D
OBT 2024:283:01:20:56 CTUVCDU 948607 OBC s/w NRML FMT2_NORM CPEstat NORM
OBT 844824056.39 ONLVCDU 948600 OBC Errs 0
OBSID 30561 EPState SUN
SIM TTpos 75623 HETG Angle 77.59 PCADMODE NPNT RA 8.588 Bus V 26.95
SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 2.440 Bus I 23.14
AOFSTAR GUID Roll 294.001
ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF
ACA ImFunc TTTTTTTT Dith Yang 5.16 Yaw Rate -0.13 HRC-S HV OFF
ACA CCD Temp -4.7 Dith Zang 11.79 Pitch Rate 0.03 SHLD HV 0.0
ACA Int Time 1.698 Roll Rate -0.01 EVT RT 6119
AOACSTAT OK FSS SunBeta NSUN SHLD RT 0
FSS Alfa -49.57 Batt 1 SOC 100.00%
Avg HRMA Temp 73.89 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62
Avg OBA Temp 85.15 SA Resolv 173.21 Batt 3 SOC 100.00% A +15 V 2.81
OBA Tavg Fault NFLT SA Sun Pres ILLM A +5 V 4.84
OBA Trng Fault NFLT +Y SA Amps 11.60 A +24 V 0.00
HRMA power 29.90 SCS 128 ACT -Y SA Amps 11.60
OBA power 0.00 SCS 129 ACT +Y SA Temp 113.89
SCS 130 ACT -Y SA Temp 112.97 ACIS Stat7-0 6
Roll Mom. 3.734 SCS 131 ACT Cold Rad -120.
Pitch Mom. -5.835 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6
Yaw Mom. 2.122 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB
PMTANKP 138.942 SCS 107 INAC EPH temp 135.85
UpLCmdAcc 48637
IRU2G2 curr 117.60 M Unload MON Cmd Rej A 58
IRU2G1 curr 96.00 Roll Bias 1.6359 TSC Move STOP
Prop. line 03 105.75 Pitch Bias -3.7678 FA Move STOP CTX A PWR 36.38
Prop. line 04 113.47 Yaw Bias -1.7731 OTG Move DISA CTX A Volts 3.52
UTC 2024:283:12:58:01 (Oct 9) f_ACE 3.19e+03 F_CRM 0.00e+00 Kp 2.0 R km 126356D
Currently scheduled FPSI, OTG : ACIS-S NONE
Estimated Kp : 2.0
ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.19e+03
GOES-R P4 flux, in RADMON P4GM units : 904.200
GOES-R P7 flux, in RADMON P41GM units : 5.496
GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 148.0
Orbit Start Time : 5.496
Geocentric Distance (km), Orbit Leg : 126584 D
CRM Region : 3 (Magnetosphere)
External Proton Flux (p/cm^2-s-sr-MeV) : 2.3385e+03
Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.3385e+03
External Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.0388e+05
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.0388e+05