See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8278. Start at 080:13:00 GMT PLAN ---- Finish: Obsid: 24759 SI: ACIS-S, HETG (18 ksec) Target: rho Oph A Then: 2022:080:14:09:36 RADMON Disable 2022:081:01:05:27 Grating: NONE 2022:081:01:11:41 RADMON Enable 2022:081:01:34:01 Obsid: 23959 SI: ACIS-I (5 ksec) Target: GDH16 2022:081:03:10:31 Obsid: 23960 SI: ACIS-I (5 ksec) Target: GDH16 2022:081:04:47:01 Obsid: 23961 SI: ACIS-I (5 ksec) Target: GDH16 2022:081:06:31:32 Obsid: 25298 SI: ACIS-S (25 ksec) Target: Sgr A* NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports completed over the weekend (total time: 6.9 hours) 3 SSR dumps Loads good through: 2022:085:11:15:01 Radiation: Low energy proton levels are slightly elevated. The HRC GOES proxy peaked at ~12,000 last night and has been dropping since. A faint, slow moving CME is visible in the latest coronagraph image, possibly related to a C4 class flare observed yesterday. A possible Earth-directed CME component should arrive by late on Wednesday, March 23rd. 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 day one (21 Mar) and expected to be very low with a slight chance for a C-class flare on days two and three (22 Mar, 23 Mar). MP: Mar2822 loads are in work. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 24996 PSZ2 G282.28+49.94 ACIS-I NONE 25301 M 87 ACIS-S NONE 23840 eMACSJ0502.9-2902 ACIS-I NONE 26361 NGC 3258 ACIS-I NONE 24232 GDHIdp64 ACIS-I NONE 23795 NGC 3258 ACIS-I NONE 25173 ZTF J0127+5258 ACIS-I NONE 26350 AT 2018hyz ACIS-S NONE 25297 Sgr A* ACIS-S NONE 23854 MOO J1046+2758 ACIS-I NONE 25734 GW170817 ACIS-S NONE 25620 E0102-72.3 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 080/1015-1230 1115 1215 DSS-24 GOLDSTONE 0715-0815 EDT, Mon 21 Mar 080/1605-1815 1705 1800 DSS-65 MADRID 1305-1400 EDT, Mon 21 Mar 080/2340-0155 0040 0140 DSS-65 MADRID 2040-2140 EDT, Mon 21 Mar 081/0955-1210 1055 1155 DSS-26 GOLDSTONE 0655-0755 EDT, Tue 22 Mar 081/2300-0115 0000 0100 DSS-56 MADRID 2000-2100 EDT, Tue 22 Mar SNAPSHOT summary: ---------------- UTC 2022:080:12:13:01 (Mar21) f_ACE 2.37e+01 F_CRM 1.00e+00 Kp 0.3 R km 77018D OBT 2022:080:12:10:29 CTUVCDU 6054143 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 764251829.10 ONLVCDU 6054136 OBC Errs 0 OBSID 24759 EPState SUN SIM TTpos 75624 HETG Angle 5.59 PCADMODE NPNT RA 246.395 Bus V 27.89 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -23.470 Bus I 25.20 AOFSTAR GUID Roll 67.000 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -6.38 Yaw Rate -0.30 HRC-S HV ON ACA CCD Temp -8.0 Dith Zang -5.49 Pitch Rate -0.15 SHLD HV 15.0 ACA Int Time 1.698 Roll Rate -0.13 EVT RT 6374 AOACSTAT OK FSS SunBeta SUN SHLD RT 6374 FSS Alfa 12.86 Batt 1 SOC 100.00% Avg HRMA Temp 73.42 FSS Beta -22.99 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 64.35 SA Resolv 112.36 Batt 3 SOC 100.00% Cold Rad -118.3 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -74.7 OBA Trng Fault NFLT +Y SA Amps 12.56 RadMon ENAB HRMA power 64.50 SCS 128 ACT -Y SA Amps 12.37 OBA power 35.10 SCS 129 ACT +Y SA Temp 113.28 SCS 130 ACT -Y SA Temp 112.97 Roll Mom. -11.463 SCS 131 ACT Pitch Mom. -9.008 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 50379 Yaw Mom. 0.749 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 58 PMTANKP 137.343 SCS 107 INAC EPH temp 141.50 IRU2G2 curr 115.20 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.9450 TSC Move STOP Prop. line 03 127.54 Pitch Bias -2.9952 CTX A PWR 36.32 FA Move STOP Prop. line 04 100.68 Yaw Bias -1.6569 CTX A Volts 3.52 OTG Move DISA UTC 2022:080:12:53:01 (Mar21) f_ACE 2.50e+01 F_CRM 1.00e+00 Kp 0.3 R km 72016D Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 0.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.50e+01 GOES-R P4 flux, in RADMON P4GM units : 1.610 GOES-R P7 flux, in RADMON P41GM units : 0.081 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 2022:078:03:24:01 Geocentric Distance (km), Orbit Leg : 72531 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.7001e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.4002e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.9802e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.4465e+08