See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html
Shift L9169.
Start at 241:13:00 GMT
PLAN
----
Finish: Obsid: 27204 SI: ACIS-I (29 ksec) Target: zwcl 1856.8+661
Then:
2024:241:16:39:15 Grating: HETG
2024:241:16:41:41 RADMON Disable
2024:242:02:44:08 Grating: NONE
2024:242:02:48:20 RADMON Enable
2024:242:03:10:41 Obsid: 27423 SI: ACIS-I (36 ksec) Target: M31*
NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
3 Supports Completed in the last 24 hours (Total time: 6.4 hours)
3 SSR dumps.
Radiation:
Solar activity is likely to be moderate with a slight chance for an X-class
flare on days one, two, and three (28 Aug, 29 Aug, 30 Aug).
MP:
Aug2924A loads out for review, due by noon today.
ENG:
No issues.
GOT:
No issues.
Quick look data:
----------------
OBSID Target Instr Grat
----- ------ ----- ----
27105 PSR J0007+7303 ACIS-I NONE
27058 G29-38 HRC-I NONE
26863 SDSS J131755.47+421614.3 ACIS-S NONE
29517 A2384 ACIS-I NONE
Next Comms:
-----------
Support (GMT) BOT EOT Station Site Track time (local)
--------------- ---- ---- --------- --------- -------------------------
242/1230-1445 1330 1430 DSS-56 MADRID 0930-1030 EDT, Thu 29 Aug
242/1650-1905 1750 1850 DSS-56 MADRID 1350-1450 EDT, Thu 29 Aug
242/2335-0150 0035 0135 DSS-26 GOLDSTONE 2035-2135 EDT, Thu 29 Aug
SNAPSHOT summary:
-----------------
UTC 2024:241:09:44:01 (Aug28) f_ACE 2.55e+01 F_CRM 0.00e+00 Kp 5.0 R km 109987D
OBT 2024:241:09:41:45 CTUVCDU 3681919 OBC s/w NRML FMT2_NORM CPEstat NORM
OBT 841225305.63 ONLVCDU 3681912 OBC Errs 0
OBSID 27204 EPState SUN
SIM TTpos 92903 HETG Angle 77.59 PCADMODE NPNT RA 284.158 Bus V 27.42
SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec 66.332 Bus I 21.34
AOFSTAR GUID Roll 232.059
ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF
ACA ImFunc TTTTTTTT Dith Yang 3.17 Yaw Rate -0.13 HRC-S HV OFF
ACA CCD Temp -6.2 Dith Zang -6.15 Pitch Rate -0.02 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 -0.22 Batt 1 SOC 100.00%
Avg HRMA Temp 73.57 FSS Beta -5.31 Batt 2 SOC 100.00% A -15 V -0.62
Avg OBA Temp 82.41 SA Resolv 95.22 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 10.63 A +24 V 0.00
HRMA power 31.50 SCS 128 ACT -Y SA Amps 10.44
OBA power 0.00 SCS 129 ACT +Y SA Temp 111.12
SCS 130 ACT -Y SA Temp 110.51 ACIS Stat7-0 6
Roll Mom. -2.766 SCS 131 ACT Cold Rad -120.
Pitch Mom. -14.844 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6
Yaw Mom. 0.992 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB
PMTANKP 138.942 SCS 107 INAC EPH temp 172.61
UpLCmdAcc 23951
IRU2G2 curr 115.20 M Unload MON Cmd Rej A 84
IRU2G1 curr 93.60 Roll Bias 1.5953 TSC Move STOP
Prop. line 03 129.74 Pitch Bias -3.7207 FA Move STOP CTX B PWR 36.96
Prop. line 04 116.70 Yaw Bias -1.7670 OTG Move DISA CTX B Volts 3.54
UTC 2024:241:12:51:01 (Aug28) f_ACE 2.22e+01 F_CRM 0.00e+00 Kp 1.7 R km 93394D
Currently scheduled FPSI, OTG : ACIS-I NONE
Estimated Kp : 1.7
ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.22e+01
GOES-R P4 flux, in RADMON P4GM units : 0.116
GOES-R P7 flux, in RADMON P41GM units : 0.017
GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0
Orbit Start Time : 0.006
Geocentric Distance (km), Orbit Leg : 93596 D
CRM Region : 3 (Magnetosphere)
External Proton Flux (p/cm^2-s-sr-MeV) : 5.7160e+02
Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.7160e+02
External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.7205e+05
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.7205e+05