See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html
Shift L9023.
Start at 095:12:53 GMT
PLAN
----
Finish: 2024:095:07:33:48 Obsid: 28229 SI: ACIS-S (25 ksec) Target: Sgr A*
Then:
2024:095:14:34:02 Grating: LETG
2024:095:15:12:53 Obsid: 29359 SI: HRC-S (11 ksec) Target: HD115247
2024:095:18:17:02 Grating: NONE
2024:095:18:58:19 Obsid: 28154 SI: ACIS-S (5 ksec) Target: 4C +50.55
2024:095:20:57:28 Obsid: 27186 SI: ACIS-I (30 ksec) Target: MCXC J0928.6+37
2024:096:05:25:31 Grating: HETG
2024:096:05:27:57 RADMON Disable
NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
3 Supports Completed in the last 24 hours (Total time: 6.9 hours)
3 SSR dumps
Radiation:
Solar activity is expected to be very low with a chance for a C-class flares
and a slight chance for an M-class flare on days one, two, and three (04 Apr,
05 Apr, 06 Apr).
MP:
No issues.
ENG:
No issues.
GOT:
No issues.
Quick look data:
----------------
OBSID Target Instr Grat
----- ------ ----- ----
27227 HS 1549 Protocluster ACIS-S NONE
28863 HD115247 HRC-S LETG
27242 NGC 6204 ACIS-I NONE
29355 ZTF19acnskyy ACIS-S NONE
28786 HD115247 HRC-S LETG
28355 PSR J1813-1749 ACIS-S NONE
Next Comms:
-----------
Support (GMT) BOT EOT Station Site Track time (local)
--------------- ---- ---- --------- --------- -------------------------
095/1655-1855 1755 1840 DSS-26 GOLDSTONE 1355-1440 EDT, Thu 4 Apr
096/0155-0410 0255 0355 DSS-56 MADRID 2255-2355 EDT, Thu 4 Apr
096/1015-1210 1115 1155 DSS-36 CANBERRA 0715-0755 EDT, Fri 5 Apr
096/1955-2210 2055 2155 DSS-54 MADRID 1655-1755 EDT, Fri 5 Apr
SNAPSHOT summary:
-----------------
UTC 2024:095:11:03:02 (Apr 4) f_ACE 1.09e+01 F_CRM 0.00e+00 Kp 1.0 R km 147077D
OBT 2024:095:11:00:07 CTUVCDU 4804991 OBC s/w NRML FMT2_NORM CPEstat NORM
OBT 828615607.33 ONLVCDU 4804984 OBC Errs 0
OBSID 28229 EPState SUN
SIM TTpos 75623 HETG Angle 77.96 PCADMODE NPNT RA 266.429 Bus V 27.11
SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -29.028 Bus I 21.86
AOFSTAR GUID Roll 88.006
ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF
ACA ImFunc TTTTTTTT Dith Yang 11.33 Yaw Rate 0.21 HRC-S HV OFF
ACA CCD Temp -5.8 Dith Zang 7.86 Pitch Rate 0.03 SHLD HV 0.0
ACA Int Time 1.698 Roll Rate -0.20 EVT RT 4844
AOACSTAT OK FSS SunBeta SUN SHLD RT 0
FSS Alfa -1.54 Batt 1 SOC 100.00%
Avg HRMA Temp 73.78 FSS Beta -18.24 Batt 2 SOC 100.00% A -15 V -0.62
Avg OBA Temp 67.10 SA Resolv 108.06 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 72.50 SCS 128 ACT -Y SA Amps 10.63
OBA power 35.10 SCS 129 ACT +Y SA Temp 114.20
SCS 130 INAC -Y SA Temp 113.28 ACIS Stat7-0 6
Roll Mom. 6.670 SCS 131 ACT Cold Rad -120.
Pitch Mom. -11.579 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1
Yaw Mom. -4.819 SCS 133 INAC EIO Temp 0.0000 RadMon ENAB
PMTANKP 138.942 SCS 107 INAC EPH temp 161.30
UpLCmdAcc 46947
IRU2G2 curr 110.40 M Unload MON Cmd Rej A 223
IRU2G1 curr 96.00 Roll Bias 1.4994 TSC Move STOP
Prop. line 03 151.92 Pitch Bias -3.6126 FA Move STOP CTX A PWR 36.32
Prop. line 04 123.15 Yaw Bias -1.7522 OTG Move DISA CTX A Volts 3.52
UTC 2024:095:12:53:01 (Apr 4) f_ACE 1.04e+01 F_CRM 0.00e+00 Kp 1.0 R km 143889D
Currently scheduled FPSI, OTG : ACIS-S NONE
Estimated Kp : 1.0
ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.04e+01
GOES-R P4 flux, in RADMON P4GM units : 0.098
GOES-R P7 flux, in RADMON P41GM units : 0.019
GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 11.4
Orbit Start Time : 12.700
Geocentric Distance (km), Orbit Leg : 144018 D
CRM Region : 3 (Magnetosphere)
External Proton Flux (p/cm^2-s-sr-MeV) : 3.0803e+02
Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.0803e+02
External Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.2718e+04
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.2718e+04