See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html
Shift L9044.
Start at 116:13:00 GMT
PLAN
----
Finish: Obsid: 28307 SI: ACIS-I (20 ksec) Target: A3528s / A3532
Then:
2024:116:14:59:42 Obsid: 29389 SI: ACIS-I (10 ksec) Target: HOPS 124
2024:116:18:38:07 Obsid: 29392 SI: ACIS-I (14 ksec) Target: A3528s / A3532
2024:116:23:09:54 Obsid: 29390 SI: ACIS-I (11 ksec) Target: HOPS 124
2024:117:02:51:40 Obsid: 29393 SI: ACIS-I (19 ksec) Target: A3528s / A3532
2024:117:08:12:19 Grating: HETG
2024:117:08:14:45 RADMON Disable
NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
2 Supports Completed in the last 24 hours (Total time: 4.6 hours)
2 SSR dumps
Radiation:
Solar activity is expected to be moderate with a slight chance for an X-class
flare on days one, two, and three (25 Apr, 26 Apr, 27 Apr).
MP:
Apr2924 loads out for review by 5 pm today.
ENG:
No issues.
GOT:
No issues.
Quick look data:
----------------
OBSID Target Instr Grat
----- ------ ----- ----
28668 MKN421 ACIS-S LETG
28288 SDSS J090924.01+000211.0 ACIS-S NONE
29391 A2029 / [SGW2019] SIG ACIS-I NONE
26733 4C +62.29 ACIS-S NONE
Next Comms:
-----------
Support (GMT) BOT EOT Station Site Track time (local)
--------------- ---- ---- --------- --------- -------------------------
117/0235-0450 0335 0435 DSS-65 MADRID 2335-0035 EDT, Thu 25 Apr
117/0900-1115 1000 1100 DSS-24 GOLDSTONE 0600-0700 EDT, Fri 26 Apr
117/1735-1950 1835 1935 DSS-65 MADRID 1435-1535 EDT, Fri 26 Apr
SNAPSHOT summary:
-----------------
UTC 2024:116:10:58:01 (Apr25) f_ACE 2.10e+02 F_CRM 0.00e+00 Kp 0.0 R km 151405D
OBT 2024:116:10:55:09 CTUVCDU 11884415 OBC s/w NRML FMT2_NORM CPEstat NORM
OBT 830429709.85 ONLVCDU 11884408 OBC Errs 0
OBSID 28307 EPState SUN
SIM TTpos 92903 HETG Angle 77.96 PCADMODE NPNT RA 193.955 Bus V 27.26
SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec -29.617 Bus I 21.60
AOFSTAR GUID Roll 308.749
ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF
ACA ImFunc TTTTTTTT Dith Yang -14.88 Yaw Rate -0.15 HRC-S HV OFF
ACA CCD Temp -5.4 Dith Zang -2.80 Pitch Rate -0.11 SHLD HV 0.0
ACA Int Time 1.698 Roll Rate 0.11 EVT RT 6374
AOACSTAT OK FSS SunBeta NSUN SHLD RT 0
FSS Alfa -49.57 Batt 1 SOC 100.00%
Avg HRMA Temp 70.73 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62
Avg OBA Temp 67.02 SA Resolv 156.19 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 10.83 A +24 V 0.00
HRMA power 29.90 SCS 128 INAC -Y SA Amps 10.63
OBA power 35.10 SCS 129 ACT +Y SA Temp 113.28
SCS 130 ACT -Y SA Temp 112.35 ACIS Stat7-0 6
Roll Mom. -5.682 SCS 131 INAC Cold Rad -120.
Pitch Mom. 15.066 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1
Yaw Mom. 12.789 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB
PMTANKP 135.744 SCS 107 INAC EPH temp 161.30
UpLCmdAcc 29843
IRU2G2 curr 120.00 M Unload MON Cmd Rej A 229
IRU2G1 curr 96.00 Roll Bias 1.5131 TSC Move STOP
Prop. line 03 129.74 Pitch Bias -3.6284 FA Move STOP CTX B PWR 36.96
Prop. line 04 121.54 Yaw Bias -1.7546 OTG Move DISA CTX B Volts 3.54
UTC 2024:116:12:58:01 (Apr25) f_ACE 1.97e+02 F_CRM 0.00e+00 Kp 0.0 R km 149472D
Currently scheduled FPSI, OTG : ACIS-I NONE
Estimated Kp : 0.0
ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.97e+02
GOES-R P4 flux, in RADMON P4GM units : 0.039
GOES-R P7 flux, in RADMON P41GM units : 0.003
GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 979.0
Orbit Start Time : 0.003
Geocentric Distance (km), Orbit Leg : 149550 D
CRM Region : 3 (Magnetosphere)
External Proton Flux (p/cm^2-s-sr-MeV) : 2.1586e+02
Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.1586e+02
External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.4977e+04
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.4977e+04