See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html
Shift L7861.
Start at 028:14:00 GMT
PLAN
----
Finish: Obsid: 23475 SI: ACIS-S (35 ksec) Target: M51
Then:
2021:028:16:38:54 Obsid: 23588 SI: ACIS-I (10 ksec) Target: 4FGL J1203.9-62
2021:028:19:57:24 Obsid: 24940 SI: ACIS-S (18 ksec) Target: 2MASX J09325962
2021:029:01:34:12 Obsid: 24459 SI: ACIS-S (25 ksec) Target: [DAG2016] PSZ1-
2021:029:09:06:00 Obsid: 24311 SI: ACIS-I (23 ksec) Target: Abell 644
NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
2 Supports completed in the last 24 hours (total time: 5.1 hours)
5 SSR dumps
CAP 1510, DSN Outage Deadman Load, Part 2 Only, ran nominally
at each support, 027/1412z, 028/0524z, 028/1202z
Radiation:
Solar activity is expected to be very low with a slight chance
for a C-class flare on days one, two, and three (28 Jan, 29
Jan, 30 Jan).
MP:
Feb0121A load review today at 3pm.
Eng:
No issues.
GOT:
No issues.
Quick look data:
----------------
OBSID Target Instr Grat
----- ------ ----- ----
24299 SDSS J092532.36+140313.1 ACIS-S NONE
24923 GW170817 ACIS-S NONE
23754 SDSS J102130.74+214438.4 ACIS-S NONE
24924 GW170817 ACIS-S NONE
Next Comms:
-----------
Support (GMT) BOT EOT Station Site Track time (local)
--------------- ---- ---- --------- --------- -------------------------
028/1045-1300 1145 1245 DSS-26 GOLDSTONE 0645-0745 EST, Thu 28 Jan
028/1425-1620 1525 1605 DSS-24 GOLDSTONE 1025-1105 EST, Thu 28 Jan
029/0255-0510 0355 0455 DSS-56 MADRID 2255-2355 EST, Thu 28 Jan
029/1050-1305 1150 1250 DSS-24 GOLDSTONE 0650-0750 EST, Fri 29 Jan
029/1420-1635 1520 1620 DSS-26 GOLDSTONE 1020-1120 EST, Fri 29 Jan
SNAPSHOT summary:
----------------
UTC 2021:028:12:44:02 (Jan28) f_ACE 1.99e+01 F_CRM 1.00e+00 Kp 0.0 R km 113269A
OBT 2021:028:12:41:04 CTUVCDU 16456063 OBC s/w NRML FMT2_NORM CPEstat NORM
OBT 728224864.59 ONLVCDU 16456056 OBC Errs 0
OBSID 23475 EPState SUN
SIM TTpos 75623 HETG Angle 77.96 PCADMODE NPNT RA 202.471 Bus V 28.05
SIM FApos -467 LETG Angle 76.46 PCONTROL NPNT Dec 47.223 Bus I 22.88
AOFSTAR GUID Roll 90.366
ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF
ACA ImFunc TTTTTTTT Dith Yang 6.22 Yaw Rate 0.11 HRC-S HV ON
ACA CCD Temp -10.8 Dith Zang -7.92 Pitch Rate -0.13 SHLD HV 8.0
ACA Int Time 1.698 Roll Rate -0.05 EVT RT 255
AOACSTAT OK FSS SunBeta SUN SHLD RT 4844
FSS Alfa 0.05 Batt 1 SOC 100.00%
Avg HRMA Temp 72.69 FSS Beta -26.03 Batt 2 SOC 100.00% ACIS Stat7-0 65
Avg OBA Temp 63.41 SA Resolv 115.66 Batt 3 SOC 100.00% Cold Rad -120.7
OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6
OBA Trng Fault NFLT +Y SA Amps 11.60 RadMon ENAB
HRMA power 33.00 SCS 128 ACT -Y SA Amps 11.21
OBA power 43.60 SCS 129 INAC +Y SA Temp 119.15
SCS 130 ACT -Y SA Temp 119.15
Roll Mom. -6.667 SCS 131 ACT
Pitch Mom. -9.006 SCS 132 INAC Ephin Temp 0.0000 UpLCmdAcc 12450
Yaw Mom. 2.481 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 59
PMTANKP 132.547 SCS 107 INAC EPH temp 164.13
IRU2G2 curr 112.80 M Unload MON
IRU2G1 curr 96.00 Roll Bias 0.5401 TSC Move STOP
Prop. line 03 140.72 Pitch Bias -2.5803 CTX A PWR 36.38 FA Move STOP
Prop. line 04 110.25 Yaw Bias -1.5419 CTX A Volts 3.52 OTG Move DISA
UTC 2021:028:13:59:01 (Jan28) f_ACE 1.94e+01 F_CRM 1.00e+00 Kp 0.0 R km 118082A
Currently scheduled FPSI, OTG : ACIS-S NONE
Estimated Kp : 0.0
ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.16e+01
GOES-R P4 flux, in RADMON P4GM units : 0.060
GOES-R P7 flux, in RADMON P41GM units : 0.033
GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 2490.0
Orbit Start Time : 2021:027:22:49:01
Geocentric Distance (km), Orbit Leg : 117774 A
CRM Region : 1 (Solar_Wind)
External Proton Flux (p/cm^2-s-sr-MeV) : 2.1600e+01
Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.1600e+01
External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.7062e+08
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.3984e+06
Due to transition to GOES-16, what used to be P2 is now P4 and what used to be P5 is now P7
This message will disappear in 01/31/2021