See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html
Shift L8782.
Start at 219:13:00 GMT
PLAN
----
Finish: Obsid: 26789 SI: ACIS-S (51 ksec) Target:AT2018dyb
Then:
2023:219:19:29:25 Obsid: 25707 SI: ACIS-S (32 ksec) Target: [MCA2018] SPT J
2023:220:04:43:36 Obsid: 25389 SI: ACIS-S (32 ksec) Target: SPT-S J231124-5
NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
8 Supports Completed over the weekend (Total time: 18.4 hours)
10 SSR dumps
Loads good through: 2023:225:06:56:26.000
Radiation:
Solar activity is likely to be moderate with a slight chance for an X-class
flare on day one (07 Aug) and expected to be low with a chance for M-class
flares on days two and three (08 Aug, 09 Aug).
MP:
Aug 14 loads in work
ENG:
HRMA range check caution high limit is being crossed.
This is thought to be attitude related.
GOT:
No issues.
Quick look data:
----------------
OBSID Target Instr Grat
----- ------ ----- ----
25694 NGC 5005 ACIS-S NONE
25551 SDSS J163810.07+115103.9 ACIS-S NONE
27971 SWIFT J2034.0-0943 ACIS-I NONE
27970 IGR J19491-1035 ACIS-S NONE
25697 NGC 5005 ACIS-S NONE
Next Comms:
-----------
Support (GMT) BOT EOT Station Site Track time (local)
--------------- ---- ---- --------- --------- -------------------------
219/1755-2010 1855 1955 DSS-54 MADRID 1455-1555 EDT, Mon 7 Aug
220/0130-0345 0230 0330 DSS-26 GOLDSTONE 2230-2330 EDT, Mon 7 Aug
220/1150-1350 1250 1335 DSS-26 GOLDSTONE 0850-0935 EDT, Tue 8 Aug
220/2040-2255 2140 2240 DSS-56 MADRID 1740-1840 EDT, Tue 8 Aug
SNAPSHOT summary:
-----------------
UTC 2023:219:11:43:02 (Aug 7) f_ACE 2.40e+03 F_CRM 0.00e+00 Kp 0.3 R km 153933A
OBT 2023:219:11:40:09 CTUVCDU 7442303 OBC s/w NRML FMT2_NORM CPEstat NORM
OBT 807795609.22 ONLVCDU 7442296 OBC Errs 0
OBSID 26789 EPState SUN
SIM TTpos 75624 HETG Angle 77.96 PCADMODE NPNT RA 242.715 Bus V 27.73
SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -60.902 Bus I 21.86
AOFSTAR GUID Roll 274.974
ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF
ACA ImFunc TTTTTTTT Dith Yang 6.76 Yaw Rate -0.38 HRC-S HV OFF
ACA CCD Temp -7.3 Dith Zang 12.30 Pitch Rate -0.22 SHLD HV 0.0
ACA Int Time 1.698 Roll Rate -0.01 EVT RT 4844
AOACSTAT OK FSS SunBeta SUN SHLD RT 0
FSS Alfa 0.31 Batt 1 SOC 100.00%
Avg HRMA Temp 74.05 FSS Beta -22.38 Batt 2 SOC 100.00% A -15 V -0.62
Avg OBA Temp 66.71 SA Resolv 112.52 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 11.02 A +24 V 0.00
HRMA power 0.00 SCS 128 ACT -Y SA Amps 10.63
OBA power 35.10 SCS 129 ACT +Y SA Temp 110.82
SCS 130 ACT -Y SA Temp 110.20 ACIS Stat7-0 6
Roll Mom. -0.899 SCS 131 ACT Cold Rad -125.
Pitch Mom. 19.630 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6
Yaw Mom. 8.868 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB
PMTANKP 146.935 SCS 107 INAC EPH temp 178.27
UpLCmdAcc 17619
IRU2G2 curr 115.20 M Unload MON Cmd Rej A 5
IRU2G1 curr 98.40 Roll Bias 1.3173 TSC Move STOP
Prop. line 03 155.32 Pitch Bias -3.4066 FA Move STOP CTX B PWR 36.96
Prop. line 04 140.72 Yaw Bias -1.7195 OTG Move DISA CTX B Volts 3.54
UTC 2023:219:13:00:03 (Aug 7) f_ACE 3.22e+03 F_CRM 0.00e+00 Kp 0.3 R km 153966D
Currently scheduled FPSI, OTG : ACIS-S NONE
Estimated Kp : 0.3
ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.22e+03
GOES-R P4 flux, in RADMON P4GM units : 4.983
GOES-R P7 flux, in RADMON P41GM units : 0.020
GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0
Orbit Start Time : 0.020
Geocentric Distance (km), Orbit Leg : 153968 D
CRM Region : 3 (Magnetosphere)
External Proton Flux (p/cm^2-s-sr-MeV) : 1.7678e+03
Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.7678e+03
External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.3211e+05
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.3211e+05