See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html
Shift L8665.
Start at 102:13:00 GMT
PLAN
----
Finish: Obsid: 25825 SI: ACIS-I (28 ksec) Target: Abell 2029
Then:
2023:102:15:36:02 Obsid: 25195 SI: ACIS-I (51 ksec) Target: PSR J1913+0904
2023:103:06:21:24 Obsid: 26757 SI: ACIS-S (24 ksec) Target: Sgr A*
NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
2 Supports Completed in the last 24 hours (Total time: 4.4 hours)
2 SSR dumps
Radiation:
Solar activity is expected to be low with a 45% chance for M-class flares and
a slight chance for an X-class flare on days one, two, and three (12 Apr, 13
Apr, 14 Apr).
MP:
No report.
ENG:
No issues.
GOT:
No issues.
Quick look data:
----------------
OBSID Target Instr Grat
----- ------ ----- ----
25824 Abell 2029 ACIS-I NONE
Next Comms:
-----------
Support (GMT) BOT EOT Station Site Track time (local)
--------------- ---- ---- --------- --------- -------------------------
103/0355-0545 0440 0530 DSS-54 MADRID 0040-0130 EDT, Thu 13 Apr
103/1825-2040 1925 2045 DSS-34 CANBERRA 1525-1645 EDT, Thu 13 Apr
SNAPSHOT summary:
-----------------
UTC 2023:102:11:05:02 (Apr12) f_ACE 4.46e+01 F_CRM 0.00e+00 Kp 0.3 R km 122719A
OBT 2023:102:11:01:56 CTUVCDU 1538815 OBC s/w NRML FMT2_NORM CPEstat NORM
OBT 797684516.47 ONLVCDU 1538808 OBC Errs 0
OBSID 25825 EPState SUN
SIM TTpos 92903 HETG Angle 77.96 PCADMODE NPNT RA 227.753 Bus V 27.26
SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec 5.732 Bus I 24.94
AOFSTAR GUID Roll 118.997
ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF
ACA ImFunc TTTTTTTN Dith Yang 2.60 Yaw Rate -0.04 HRC-S HV OFF
ACA CCD Temp -11.2 Dith Zang -3.72 Pitch Rate 0.05 SHLD HV 0.0
ACA Int Time 1.698 Roll Rate 0.21 EVT RT 3569
AOACSTAT OK FSS SunBeta NSUN SHLD RT 0
FSS Alfa -49.64 Batt 1 SOC 100.00%
Avg HRMA Temp 71.92 FSS Beta -49.73 Batt 2 SOC 100.00% A -15 V -0.62
Avg OBA Temp 61.22 SA Resolv 149.42 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 12.56 A +24 V 0.00
HRMA power 102.10 SCS 128 ACT -Y SA Amps 11.98
OBA power 70.20 SCS 129 ACT +Y SA Temp 114.51
SCS 130 INAC -Y SA Temp 114.20 ACIS Stat7-0 6
Roll Mom. -6.015 SCS 131 ACT Cold Rad -120.
Pitch Mom. 3.194 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6
Yaw Mom. -1.663 SCS 133 INAC EIO Temp 0.0000 RadMon ENAB
PMTANKP 150.132 SCS 107 INAC EPH temp 178.27
UpLCmdAcc 10134
IRU2G2 curr 112.80 M Unload MON Cmd Rej A 231
IRU2G1 curr 96.00 Roll Bias 1.2471 TSC Move STOP
Prop. line 03 119.92 Pitch Bias -3.3140 FA Move STOP CTX A PWR 36.38
Prop. line 04 104.49 Yaw Bias -1.7195 OTG Move DISA CTX A Volts 3.52
UTC 2023:102:12:56:01 (Apr12) f_ACE 4.17e+01 F_CRM 0.00e+00 Kp 0.3 R km 129396A
Currently scheduled FPSI, OTG : ACIS-I NONE
Estimated Kp : 0.3
ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.17e+01
GOES-R P4 flux, in RADMON P4GM units : 0.058
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 : 0.015
Geocentric Distance (km), Orbit Leg : 129283 A
CRM Region : 3 (Magnetosphere)
External Proton Flux (p/cm^2-s-sr-MeV) : 1.7867e+02
Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.7867e+02
External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.3779e+04
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.3779e+04