See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html
Shift L8916.
Start at 353:14:00 GMT
PLAN
----
Finish: Obsid: 28460 SI: ACIS-S (33 ksec) Target: MKN421
Then:
2023:353:14:27:38 Grating: NONE
2023:353:14:49:54 Obsid: 28160 SI: ACIS-S (9 ksec) Target: Z147-20
2023:353:18:02:18 Obsid: 28252 SI: ACIS-S (5 ksec) Target: SDSS J150527.17
2023:353:19:50:03 Obsid: 28260 SI: ACIS-S (2 ksec) Target: SDSS J150748.33
2023:353:21:00:18 Obsid: 29132 SI: ACIS-S (9 ksec) Target: Z147-20
2023:354:00:10:54 Obsid: 26904 SI: ACIS-S (10 ksec) Target: 7C 1754+6737
2023:354:03:38:53 Obsid: 25890 SI: ACIS-I (9 ksec) Target: DELS J091054.53
2023:354:06:34:33 Obsid: 29133 SI: ACIS-S (10 ksec) Target: R Mon
2023:354:09:56:04 Obsid: 28290 SI: ACIS-S (18 ksec) Target: SDSS J115229.13
NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
4 Supports Completed in the last 24 hours (Total time: 9.2 hours)
4 SSR dumps.
Radiation:
Solar activity is expected to be low with a chance for M-class flares on day
one (19 Dec) and expected to be low with a slight chance for an M-class flare
on days two and three (20 Dec, 21 Dec).
MP:
Two-week loads (Dec2523) remain in work.
ENG:
no issues.
GOT:
COG reboot this afternoon (check connections after).
Quick look data:
----------------
OBSID Target Instr Grat
----- ------ ----- ----
28274 SDSS J112637.74+513423.0 ACIS-S NONE
28360 R Mon ACIS-S NONE
28189 NGC1522 ACIS-S NONE
29116 Orion Nebula Cluster ACIS-I NONE
27385 SPT-CLJ0114-4123 ACIS-I NONE
29117 Orion Nebula Cluster ACIS-I NONE
29110 GJ 2022 B ACIS-S NONE
Next Comms:
-----------
Support (GMT) BOT EOT Station Site Track time (local)
--------------- ---- ---- --------- --------- -------------------------
353/1120-1335 1220 1320 DSS-24 GOLDSTONE 0720-0820 EST, Tue 19 Dec
353/1705-1920 1805 1905 DSS-54 MADRID 1305-1405 EST, Tue 19 Dec
354/0000-0215 0100 0200 DSS-24 GOLDSTONE 2000-2100 EST, Tue 19 Dec
354/1230-1445 1330 1430 DSS-65 MADRID 0830-0930 EST, Wed 20 Dec
354/2045-2300 2145 2245 DSS-24 GOLDSTONE 1645-1745 EST, Wed 20 Dec
SNAPSHOT summary:
-----------------
UTC 2023:353:13:18:02 (Dec19) f_ACE 2.75e+01 F_CRM 0.00e+00 Kp 1.3 R km 112154A
OBT 2023:353:13:15:29 CTUVCDU 2313855 OBC s/w NRML FMT2_NORM CPEstat NORM
OBT 819378929.82 ONLVCDU 2313848 OBC Errs 0
OBSID 28460 EPState SUN
SIM TTpos 72103 HETG Angle 77.96 PCADMODE NPNT RA 166.108 Bus V 26.95
SIM FApos -467 LETG Angle 4.09 PCONTROL NPNT Dec 38.159 Bus I 21.34
AOFSTAR GUID Roll 78.003
ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF
ACA ImFunc TTTTTTTT Dith Yang -7.66 Yaw Rate 0.19 HRC-S HV OFF
ACA CCD Temp -6.2 Dith Zang -12.72 Pitch Rate -0.07 SHLD HV 0.0
ACA Int Time 1.698 Roll Rate 0.55 EVT RT 6119
AOACSTAT OK FSS SunBeta SUN SHLD RT 0
FSS Alfa -1.20 Batt 1 SOC 100.00%
Avg HRMA Temp 73.42 FSS Beta -22.63 Batt 2 SOC 100.00% A -15 V -0.62
Avg OBA Temp 67.57 SA Resolv 112.25 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 10.63 A +24 V 0.00
HRMA power 0.00 SCS 128 ACT -Y SA Amps 10.44
OBA power 0.00 SCS 129 ACT +Y SA Temp 118.78
SCS 130 ACT -Y SA Temp 118.05 ACIS Stat7-0 6
Roll Mom. -7.397 SCS 131 ACT Cold Rad -120.
Pitch Mom. 10.702 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1
Yaw Mom. -5.958 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB
PMTANKP 145.336 SCS 107 INAC EPH temp 161.30
UpLCmdAcc 23708
IRU2G2 curr 112.80 M Unload MON Cmd Rej A 49
IRU2G1 curr 93.60 Roll Bias 1.3995 TSC Move STOP
Prop. line 03 155.32 Pitch Bias -3.5049 FA Move STOP CTX A PWR 36.38
Prop. line 04 134.13 Yaw Bias -1.7349 OTG Move DISA CTX A Volts 3.52
UTC 2023:353:13:58:02 (Dec19) f_ACE 2.80e+01 F_CRM 0.00e+00 Kp 1.3 R km 115213A
Currently scheduled FPSI, OTG : ACIS-S LETG
Estimated Kp : 1.3
ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.80e+01
GOES-R P4 flux, in RADMON P4GM units : 0.039
GOES-R P7 flux, in RADMON P41GM units : 0.013
GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0
Orbit Start Time : 0.005
Geocentric Distance (km), Orbit Leg : 114913 A
CRM Region : 3 (Magnetosphere)
External Proton Flux (p/cm^2-s-sr-MeV) : 4.2931e+02
Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.1466e+02
External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.2922e+05
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.4612e+04