See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html
Shift L9149.
Start at 221:13:00 GMT
PLAN
----
Finished: Obsid: 27422 SI: ACIS-I (21 ksec) Target: M31*
Then:
2024:221:13:25:53 Obsid: 26558 SI: ACIS-I (42 ksec) Target: LMC Deep Field
2024:222:01:36:48 Obsid: 29498 SI: ACIS-I (33 ksec) Target: MOOJ2132-3054
2024:222:11:14:05 Obsid: 27434 SI: ACIS-I (63 ksec) Target: SPT-CLJ0101-533
NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
3 Supports Completed in the last 24 hours (Total time: 6.6 hours)
3 SSR dumps
Radiation:
Up to two CMEs are currently predicted to arrive by Saturday (Aug 9,
Aug 10) as a result of M4 and M5 class flares observed yesterday.
They may spark a moderate geomagnetic storm. More updates will be provided
tomorrow if necessary. Solar activity is expected to be moderate with
a chance for X-class flares on days one, two, and three (08 Aug, 09 Aug,
10 Aug).
MP:
Aug1224A loads are out for review at 5pm today.
ENG:
No issues.
GOT:
No issues.
Quick look data:
----------------
OBSID Target Instr Grat
----- ------ ----- ----
27383 SPT-CLJ0101-5332 ACIS-I NONE
26579 SS 433 HRC-I NONE
29490 Cen A ACIS-S HETG
Next Comms:
-----------
Support (GMT) BOT EOT Station Site Track time (local)
--------------- ---- ---- --------- --------- -------------------------
221/1945-2200 2045 2145 DSS-56 MADRID 1645-1745 EDT, Thu 8 Aug
222/0955-1210 1055 1155 DSS-36 CANBERRA 0655-0755 EDT, Fri 9 Aug
222/1825-2040 1925 2025 DSS-56 MADRID 1525-1625 EDT, Fri 9 Aug
SNAPSHOT summary:
-----------------
UTC 2024:221:11:01:01 (Aug 8) f_ACE 5.26e+02 F_CRM 0.00e+00 Kp 1.0 R km 129508A
OBT 2024:221:10:58:15 CTUVCDU 13733631 OBC s/w NRML FMT2_NORM CPEstat NORM
OBT 839501895.19 ONLVCDU 13733624 OBC Errs 0
OBSID 27422 EPState SUN
SIM TTpos 92903 HETG Angle 77.59 PCADMODE NPNT RA 10.718 Bus V 27.26
SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec 41.263 Bus I 23.91
AOFSTAR GUID Roll 127.977
ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF
ACA ImFunc TTTTTTTT Dith Yang -14.90 Yaw Rate 0.03 HRC-S HV OFF
ACA CCD Temp -7.3 Dith Zang 12.50 Pitch Rate 0.25 SHLD HV 0.0
ACA Int Time 1.698 Roll Rate 0.03 EVT RT 4334
AOACSTAT OK FSS SunBeta SUN SHLD RT 0
FSS Alfa -0.15 Batt 1 SOC 100.00%
Avg HRMA Temp 73.24 FSS Beta -15.46 Batt 2 SOC 100.00% A -15 V -0.62
Avg OBA Temp 83.06 SA Resolv 105.30 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 11.98 A +24 V 0.00
HRMA power 33.00 SCS 128 ACT -Y SA Amps 11.79
OBA power 0.00 SCS 129 INAC +Y SA Temp 110.20
SCS 130 ACT -Y SA Temp 108.97 ACIS Stat7-0 6
Roll Mom. -1.045 SCS 131 ACT Cold Rad -120.
Pitch Mom. 1.682 SCS 132 INAC Ephin Temp 0.0000 Warm Rad -77.1
Yaw Mom. -4.777 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB
PMTANKP 137.343 SCS 107 INAC EPH temp 152.81
UpLCmdAcc 56440
IRU2G2 curr 112.80 M Unload MON Cmd Rej A 47
IRU2G1 curr 93.60 Roll Bias 1.5900 TSC Move STOP
Prop. line 03 151.92 Pitch Bias -3.7135 FA Move STOP CTX B PWR 36.96
Prop. line 04 123.15 Yaw Bias -1.7653 OTG Move DISA CTX B Volts 3.54
UTC 2024:221:12:55:01 (Aug 8) f_ACE 5.53e+02 F_CRM 0.00e+00 Kp 1.0 R km 135157A
Currently scheduled FPSI, OTG : ACIS-I NONE
Estimated Kp : 1.0
ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 5.53e+02
GOES-R P4 flux, in RADMON P4GM units : 0.020
GOES-R P7 flux, in RADMON P41GM units : 0.022
GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 11.8
Orbit Start Time : 0.006
Geocentric Distance (km), Orbit Leg : 135112 A
CRM Region : 3 (Magnetosphere)
External Proton Flux (p/cm^2-s-sr-MeV) : 5.7933e+02
Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.7933e+02
External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.7437e+05
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.7437e+05