See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html
Shift L9337.
Start at 043:14:00 GMT
PLAN
----
2025:043:14:13:01 Obsid: 29811 SI: ACIS-S (15 ksec) Target: eRASSU J033307.
2025:043:19:20:16 Obsid: 30797 SI: ACIS-S (25 ksec) Target: EP250207B
2025:044:02:42:13 Obsid: 30264 SI: ACIS-I (3 ksec) Target: Center of COSMO
2025:044:04:25:32 Obsid: 30798 SI: ACIS-I (11 ksec) Target: SWIFT J1833.1-4
2025:044:08:22:15 Obsid: 30784 SI: ACIS-I (10 ksec) Target: Abell 754
2025:044:11:40:58 Obsid: 30036 SI: ACIS-S (13 ksec) Target: ACT-CL J0440.1-
NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
3 Supports Completed in the last 24 hours (Total time: 7.4 hours)
3 SSR dumps. Loads good through: 2025:047:14:10:03
Radiation:
Solar activity is expected to be low with a chance for M-class flares on days
one, two, and three (12 Feb, 13 Feb, 14 Feb).
MP:
Feb1225 loads were approved yesterday and are on-board.
ENG:
No issues.
GOT:
No issues.
Quick look data:
----------------
OBSID Target Instr Grat
----- ------ ----- ----
30545 SN 2002ap HRC-I NONE
29974 SDSS J092040.44+192015.0 ACIS-S NONE
28829 Trumpler 3 ACIS-I NONE
28656 Mrk 34 ACIS-S NONE
28564 PSO J170.8326+20.2083 ACIS-S NONE
Next Comms:
-----------
Support (GMT) BOT EOT Station Site Track time (local)
--------------- ---- ---- --------- --------- -------------------------
043/1100-1345 1200 1330 DSS-26 GOLDSTONE 0700-0830 EST, Wed 12 Feb
044/0345-0545 0430 0530 DSS-65 MADRID 2330-0030 EST, Wed 12 Feb
044/1040-1325 1140 1310 DSS-24 GOLDSTONE 0640-0810 EST, Thu 13 Feb
044/1955-2210 2055 2155 DSS-36 CANBERRA 1555-1655 EST, Thu 13 Feb
SNAPSHOT summary:
-----------------
UTC 2025:043:13:28:01 (Feb12) f_ACE 1.14e+01 F_CRM 0.00e+00 Kp 2.7 R km 146105A
OBT 2025:043:13:25:35 CTUVCDU 10047359 OBC s/w NRML FMT2_NORM CPEstat NORM
OBT 855753935.49 ONLVCDU 10047352 OBC Errs 0
OBSID 42676 EPState SUN
SIM TTpos 75623 HETG Angle 77.59 PCADMODE NMAN RA 149.898 Bus V 26.64
SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 62.693 Bus I 22.88
AOFSTAR GUID Roll 173.388
ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF
ACA ImFunc SSSSSSSS Dith Yang -15.99 Yaw Rate 109.53 HRC-S HV OFF
ACA CCD Temp -7.3 Dith Zang -4.37 Pitch Rate 41.75 SHLD HV 0.0
ACA Int Time 1.698 Roll Rate 67.72 EVT RT 6119
AOACSTAT OK FSS SunBeta SUN SHLD RT 0
FSS Alfa 1.61 Batt 1 SOC 100.00%
Avg HRMA Temp 73.24 FSS Beta -41.22 Batt 2 SOC 100.00% A -15 V -0.62
Avg OBA Temp 81.93 SA Resolv 131.25 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 11.41 A +24 V 0.00
HRMA power 64.50 SCS 128 ACT -Y SA Amps 11.02
OBA power 35.10 SCS 129 ACT +Y SA Temp 117.68
SCS 130 ACT -Y SA Temp 117.32 ACIS Stat7-0 6
Roll Mom. -4.791 SCS 131 ACT Cold Rad -115.
Pitch Mom. 4.002 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1
Yaw Mom. 13.680 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB
PMTANKP 146.935 SCS 107 INAC EPH temp 158.47
UpLCmdAcc 13656
IRU2G2 curr 115.20 M Unload MON Cmd Rej A 168
IRU2G1 curr 96.00 Roll Bias 1.7333 TSC Move STOP
Prop. line 03 148.52 Pitch Bias -3.8758 FA Move STOP CTX A PWR 36.32
Prop. line 04 127.54 Yaw Bias -1.7867 OTG Move DISA CTX A Volts 3.52
UTC 2025:043:13:53:02 (Feb12) f_ACE 1.16e+01 F_CRM 0.00e+00 Kp 2.7 R km 146620A
Currently scheduled FPSI, OTG : ACIS-S NONE
Estimated Kp : 2.7
ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.16e+01
GOES-R P4 flux, in RADMON P4GM units : 0.059
GOES-R P7 flux, in RADMON P41GM units : 0.006
GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1370.0
Orbit Start Time : 0.014
Geocentric Distance (km), Orbit Leg : 146540 A
CRM Region : 3 (Magnetosphere)
External Proton Flux (p/cm^2-s-sr-MeV) : 1.2526e+03
Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.2526e+03
External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.7703e+05
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.7703e+05