See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html
Shift L9363.
Start at 069:13:03 GMT
PLAN
----
Finish:
Then:
2025:069:13:15:23 Obsid: 28559 SI: ACIS-S (10 ksec) Target: PSO J170.8326+2
2025:069:16:50:34 Obsid: 28557 SI: ACIS-S (11 ksec) Target: MG J2019+1127
2025:069:20:37:26 Obsid: 30842 SI: ACIS-S (10 ksec) Target: PSO J170.8326+2
2025:070:00:12:51 Grating: LETG
2025:070:01:02:53 Obsid: 29802 SI: HRC-S (14 ksec) Target: SNR 1987A
2025:070:06:00:15 Grating: NONE
2025:070:06:36:43 Obsid: 29592 SI: ACIS-I (2 ksec) Target: Cas A
2025:070:08:47:07 Obsid: 29593 SI: ACIS-I (2 ksec) Target: Cas A
2025:070:09:28:57 Obsid: 29594 SI: ACIS-I (2 ksec) Target: Cas A
2025:070:10:23:33 Obsid: 29595 SI: ACIS-I (2 ksec) Target: Cas A
2025:070:12:33:53 Obsid: 29596 SI: ACIS-S (2 ksec) Target: Cas A
NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
8 Supports Completed over the weekend (Total time: 17.8 hours)
9 SSR dumps
Loads good through: 2025:073:04:00:02.000
Radiation:
Solar activity is expected to be low with a chance for M-class flares on days
one, two, and three (10 Mar, 11 Mar, 12 Mar).
MP:
No issues.
ENG:
No issues.
GOT:
No issues.
Quick look data:
----------------
OBSID Target Instr Grat
----- ------ ----- ----
30852 EP250304a ACIS-S NONE
29749 MAXI J1744-294 ACIS-S HETG
29761 1eRASS J121601.9-200929 ACIS-S NONE
30835 NGC2566 ACIS-S NONE
30836 HE 1353-1917 HRC-I NONE
30839 3C264 ACIS-S NONE
30834 Abell 370 ACIS-I NONE
30631 3C264 ACIS-S NONE
30833 Abell 370 ACIS-I NONE
30154 NGC2566 ACIS-S NONE
28598 Abell 370 ACIS-I NONE
30150 NGC2566 ACIS-S NONE
27999 HD 16673 HRC-I NONE
29973 SDSS J102328.12+161146.1 ACIS-S NONE
Next Comms:
-----------
Support (GMT) BOT EOT Station Site Track time (local)
--------------- ---- ---- --------- --------- -------------------------
069/1830-2045 1930 2030 DSS-36 CANBERRA 1530-1630 EDT, Mon 10 Mar
070/0145-0345 0230 0330 DSS-54 MADRID 2230-2330 EDT, Mon 10 Mar
070/1245-1500 1345 1445 DSS-26 GOLDSTONE 0945-1045 EDT, Tue 11 Mar
070/1815-2015 1900 2000 DSS-34 CANBERRA 1500-1600 EDT, Tue 11 Mar
SNAPSHOT summary:
-----------------
UTC 2025:069:10:43:02 (Mar10) f_ACE 1.46e+01 F_CRM 2.27e+05 Kp 2.0 R km 107673A
OBT 2025:069:10:40:36 CTUVCDU 1997951 OBC s/w NRML FMT2_NORM CPEstat NORM
OBT 857990436.31 ONLVCDU 1997944 OBC Errs 0
OBSID 28198 EPState SUN
SIM TTpos 75623 HETG Angle 77.59 PCADMODE NPNT RA 106.646 Bus V 26.95
SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 63.877 Bus I 20.57
AOFSTAR GUID Roll 248.002
ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF
ACA ImFunc TTTTTTTT Dith Yang -10.05 Yaw Rate 0.06 HRC-S HV OFF
ACA CCD Temp -6.6 Dith Zang 3.47 Pitch Rate 0.23 SHLD HV 0.0
ACA Int Time 1.698 Roll Rate -0.28 EVT RT 6119
AOACSTAT OK FSS SunBeta SUN SHLD RT 0
FSS Alfa -0.22 Batt 1 SOC 100.00%
Avg HRMA Temp 74.00 FSS Beta -15.22 Batt 2 SOC 100.00% A -15 V -0.62
Avg OBA Temp 84.66 SA Resolv 104.95 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 10.25 A +24 V 0.00
HRMA power 0.00 SCS 128 ACT -Y SA Amps 10.06
OBA power 35.10 SCS 129 ACT +Y SA Temp 115.49
SCS 130 ACT -Y SA Temp 114.51 ACIS Stat7-0 6
Roll Mom. 0.734 SCS 131 ACT Cold Rad -120.
Pitch Mom. 2.646 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6
Yaw Mom. 2.308 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB
PMTANKP 135.744 SCS 107 INAC EPH temp 138.67
UpLCmdAcc 11135
IRU2G2 curr 117.60 M Unload MON Cmd Rej A 178
IRU2G1 curr 96.00 Roll Bias 1.7459 TSC Move STOP
Prop. line 03 162.13 Pitch Bias -3.8960 FA Move STOP CTX B PWR 36.96
Prop. line 04 138.53 Yaw Bias -1.7860 OTG Move DISA CTX B Volts 3.54
UTC 2025:069:13:03:01 (Mar10) f_ACE 1.53e+01 F_CRM 2.26e+05 Kp 2.0 R km 117787A
Currently scheduled FPSI, OTG : ACIS-S NONE
Estimated Kp : 2.0
ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.53e+01
GOES-R P4 flux, in RADMON P4GM units : 0.020
GOES-R P7 flux, in RADMON P41GM units : 0.008
GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1260.0
Orbit Start Time : 0.000
Geocentric Distance (km), Orbit Leg : 117506 A
CRM Region : 3 (Magnetosphere)
External Proton Flux (p/cm^2-s-sr-MeV) : 7.5119e+02
Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 7.5119e+02
External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.2536e+05
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.2611e+05