See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8320. Start at 122:13:00 GMT PLAN ---- Finish: Obsid: 26407 SI: ACIS-S (40 ksec) Target: GRB 220412B Then: 2022:122:19:09:47 Obsid: 26408 SI: ACIS-S (5 ksec) Target: 2MASS J15402840 2022:122:20:36:42 Grating: HETG 2022:122:20:38:45 RADMON Disable 2022:123:02:47:50 Eclipse [2022:123:03:48:17] 2022:123:07:55:33 Grating: NONE 2022:123:08:05:01 RADMON Enable 2022:123:08:22:55 Obsid: 25218 SI: ACIS-S (15 ksec) Target: GRB220219B 2022:123:12:36:29 Grating: HETG 2022:123:13:11:36 Obsid: 24763 SI: ACIS-S (13 ksec) Target: rho Oph A NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 8 Supports completed over the weekend (total time: 17.9 hours) 9 SSR dumps Loads good through: 2022:128:06:39:58 Radiation: Solar activity is expected to be low with a slight chance for an M-class flare on day one (02 May) and likely to be low with a slight chance for an M-class flare on days two and three (03 May, 04 May). MP: No issues. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 24231 GDHIdp64 ACIS-I NONE 24233 GDHIdp64 ACIS-I NONE 26404 A3562 ACIS-I NONE 26042 PSZ2G003.91-42.03 ACIS-I NONE 26400 SPT-CL J0356-5337 ACIS-I NONE 24228 GDHIdp64 ACIS-I NONE 24230 GDHIdp64 ACIS-I NONE 24229 GDHIdp64 ACIS-I NONE 23891 GDH2 ACIS-I NONE 23893 GDH2 ACIS-I NONE 23892 GDH2 ACIS-I NONE 25643 Cas A ACIS-S NONE 26403 3C58 ACIS-S NONE 26402 3C58 ACIS-S NONE 26398 NGC5506_s2 ACIS-S NONE 26401 3C58 ACIS-S NONE 25677 A1795 ACIS-S NONE 25672 A1795 ACIS-I NONE 25679 A1795 ACIS-S NONE 25210 3C58 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 122/1520-1735 1620 1720 DSS-26 GOLDSTONE 1220-1320 EDT, Mon 2 May 123/0235-0450 0335 0435 DSS-56 MADRID 2335-0035 EDT, Mon 2 May 123/1300-1515 1400 1500 DSS-36 CANBERRA 1000-1100 EDT, Tue 3 May 123/2000-2215 2100 2200 DSS-56 MADRID 1700-1800 EDT, Tue 3 May SNAPSHOT summary: ---------------- UTC 2022:122:04:24:01 (May 2) f_ACE 1.35e+02 F_CRM 1.00e+00 Kp 0.3 R km 141347D OBT 2022:122:04:20:49 CTUVCDU 3328127 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 767852449.53 ONLVCDU 3328120 OBC Errs 0 OBSID 26409 EPState SUN SIM TTpos 75624 HETG Angle 77.96 PCADMODE NPNT RA 241.367 Bus V 28.20 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -19.826 Bus I 18.77 AOFSTAR GUID Roll 81.340 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 0.07 Yaw Rate 0.43 HRC-S HV ON ACA CCD Temp -7.3 Dith Zang 5.32 Pitch Rate 0.21 SHLD HV 15.0 ACA Int Time 1.698 Roll Rate -0.16 EVT RT 6374 AOACSTAT OK FSS SunBeta NSUN SHLD RT 6374 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 73.20 FSS Beta -49.72 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 65.84 SA Resolv 158.01 Batt 3 SOC 100.00% Cold Rad -123.1 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6 OBA Trng Fault NFLT +Y SA Amps 9.47 RadMon ENAB HRMA power 64.50 SCS 128 ACT -Y SA Amps 9.29 OBA power 35.10 SCS 129 ACT +Y SA Temp 113.28 SCS 130 ACT -Y SA Temp 112.97 Roll Mom. 0.014 SCS 131 ACT Pitch Mom. -9.006 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 18609 Yaw Mom. 0.539 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 86 PMTANKP 137.343 SCS 107 INAC EPH temp 132.03 IRU2G2 curr 115.20 M Unload MON IRU2G1 curr 91.20 Roll Bias 0.9783 TSC Move STOP Prop. line 03 118.31 Pitch Bias -3.0380 CTX A PWR 36.38 FA Move STOP Prop. line 04 113.47 Yaw Bias -1.6664 CTX A Volts 3.52 OTG Move DISA UTC 2022:122:12:59:01 (May 2) f_ACE 1.07e+02 F_CRM 1.00e+00 Kp 0.0 R km 114551D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.09e+02 GOES-R P4 flux, in RADMON P4GM units : 0.020 GOES-R P7 flux, in RADMON P41GM units : 0.020 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1130.0 Orbit Start Time : 2022:120:10:44:01 Geocentric Distance (km), Orbit Leg : 114911 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 2.1853e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.1853e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.2121e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.1676e+08