See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7925. Start at 092:13:00 GMT PLAN ---- Finish: Obsid: 23385 SI: HRC-S, LETG (28 ksec) Target: TW Hya Then: 2021:092:19:44:03 Grating: NONE 2021:092:20:18:45 Obsid: 23798 SI: ACIS-S (19 ksec) Target: HE 0435-1223 2021:093:01:45:59 Grating: LETG 2021:093:02:17:40 Obsid: 23386 SI: HRC-S (28 ksec) Target: TW Hya 2021:093:10:04:54 Grating: NONE 2021:093:10:30:42 Obsid: 23687 SI: ACIS-S (2 ksec) Target: ESO383-18 2021:093:11:45:13 Obsid: 23726 SI: ACIS-S (4 ksec) Target: CGCG17-73 For the weekend: 2021:093:13:37:20 Obsid: 24436 SI: ACIS-I (25 ksec) Target: PSR B2224+65 2021:093:20:40:38 RADMON Disable 2021:094:09:53:57 RADMON Enable 2021:094:10:10:59 Obsid: 23707 SI: ACIS-S (6 ksec) Target: NGC4992 2021:094:12:34:21 Obsid: 24525 SI: HRC-I (5 ksec) Target: ArLac 2021:094:14:06:11 Obsid: 24526 SI: HRC-I (1 ksec) Target: ArLac 2021:094:14:31:21 Obsid: 24527 SI: HRC-I (1 ksec) Target: ArLac 2021:094:14:56:31 Obsid: 24528 SI: HRC-I (1 ksec) Target: ArLac 2021:094:15:21:41 Obsid: 24529 SI: HRC-I (1 ksec) Target: ArLac 2021:094:15:46:51 Obsid: 24530 SI: HRC-I (1 ksec) Target: ArLac 2021:094:16:12:01 Obsid: 24531 SI: HRC-I (1 ksec) Target: ArLac 2021:094:16:37:11 Obsid: 24532 SI: HRC-I (1 ksec) Target: ArLac 2021:094:17:02:21 Obsid: 24533 SI: HRC-I (1 ksec) Target: ArLac 2021:094:17:27:31 Obsid: 24534 SI: HRC-I (1 ksec) Target: ArLac 2021:094:17:52:41 Obsid: 24535 SI: HRC-I (1 ksec) Target: ArLac 2021:094:18:17:51 Obsid: 24536 SI: HRC-I (1 ksec) Target: ArLac 2021:094:18:43:01 Obsid: 24537 SI: HRC-I (1 ksec) Target: ArLac 2021:094:19:08:11 Obsid: 24538 SI: HRC-I (1 ksec) Target: ArLac 2021:094:19:33:21 Obsid: 24539 SI: HRC-I (1 ksec) Target: ArLac 2021:094:19:58:31 Obsid: 24540 SI: HRC-I (1 ksec) Target: ArLac 2021:094:20:23:41 Obsid: 24541 SI: HRC-I (1 ksec) Target: ArLac 2021:094:20:48:51 Obsid: 24542 SI: HRC-I (1 ksec) Target: ArLac 2021:094:21:14:01 Obsid: 24543 SI: HRC-I (1 ksec) Target: ArLac 2021:094:21:39:11 Obsid: 24544 SI: HRC-I (1 ksec) Target: ArLac 2021:094:22:04:21 Obsid: 24545 SI: HRC-I (1 ksec) Target: ArLac 2021:094:22:56:17 Obsid: 22660 SI: HRC-I (5 ksec) Target: XI BOO 2021:095:00:20:12 Grating: LETG 2021:095:01:13:02 Obsid: 24989 SI: HRC-S (30 ksec) Target: TW Hya 2021:095:09:33:37 Grating: NONE 2021:095:10:04:27 Obsid: 23019 SI: HRC-I (25 ksec) Target: 1E 0102.2-7219 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports completed in the last 24 hours (total time: 6.9 hours) 3 SSR dumps Pass at 091/1635-1850, downlink only. Radiation: Solar activity is expected to be very low on days one, two, and three (02 Apr, 03 Apr, 04 Apr). MP: No issues. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 23477 M51 ACIS-S NONE 23013 JWST-DTDF-1 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 092/1150-1405 1250 1350 DSS-26 GOLDSTONE 0850-0950 EDT, Fri 2 Apr 092/1840-2055 1940 2040 DSS-36 CANBERRA 1540-1640 EDT, Fri 2 Apr 093/0130-0345 0230 0330 DSS-56 MADRID 2230-2330 EDT, Fri 2 Apr 093/0905-1120 1005 1105 DSS-26 GOLDSTONE 0605-0705 EDT, Sat 3 Apr 093/1650-1905 1750 1850 DSS-54 MADRID 1350-1450 EDT, Sat 3 Apr 094/0215-0415 0315 0400 DSS-54 MADRID 2315-0000 EDT, Sat 3 Apr 094/0910-1125 1010 1110 DSS-24 GOLDSTONE 0610-0710 EDT, Sun 4 Apr 094/1525-1740 1625 1725 DSS-36 CANBERRA 1225-1325 EDT, Sun 4 Apr SNAPSHOT summary: ---------------- UTC 2021:092:12:58:01 (Apr 2) f_ACE 2.14e+01 F_CRM 1.00e+00 Kp 0.3 R km 144621A OBT 2021:092:12:57:42 CTUVCDU 4484448 OBC s/w NRML FMT1_SSR CPEstat NORM OBT 733755462.13 ONLVCDU 4484448 OBC Errs 0 OBSID 23385 EPState SUN SIM TTpos -99616 HETG Angle 77.96 PCADMODE NPNT RA 165.450 Bus V 28.36 SIM FApos -990 LETG Angle 4.09 PCONTROL NPNT Dec -34.698 Bus I 21.60 AOFSTAR GUID Roll 314.783 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTS Dith Yang 17.63 Yaw Rate -0.25 HRC-S HV ON ACA CCD Temp -6.9 Dith Zang -19.32 Pitch Rate -0.03 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.59 EVT RT 255 AOACSTAT OK FSS SunBeta NSUN SHLD RT 5099 FSS Alfa 30.55 Batt 1 SOC 100.00% Avg HRMA Temp 72.80 FSS Beta 49.71 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 67.73 SA Resolv 141.78 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 10.83 RadMon ENAB HRMA power 31.50 SCS 128 ACT -Y SA Amps 11.02 OBA power 0.00 SCS 129 ACT +Y SA Temp 115.49 SCS 130 ACT -Y SA Temp 115.12 Roll Mom. 14.473 SCS 131 ACT Pitch Mom. -6.562 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 27614 Yaw Mom. 11.004 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 243 PMTANKP 134.145 SCS 107 INAC EPH temp 155.64 IRU2G2 curr 112.80 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.5968 TSC Move STOP Prop. line 03 140.72 Pitch Bias -2.6404 CTX B PWR 36.69 FA Move STOP Prop. line 04 121.54 Yaw Bias -1.5595 CTX B Volts 3.54 OTG Move DISA UTC 2021:092:12:58:01 (Apr 2) f_ACE 2.14e+01 F_CRM 1.00e+00 Kp 0.3 R km 144621A Currently scheduled FPSI, OTG : HRC-S LETG Estimated Kp : 0.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.04e+01 GOES-R P4 flux, in RADMON P4GM units : 0.117 GOES-R P7 flux, in RADMON P41GM units : 0.013 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 79.9 Orbit Start Time : 2021:091:10:09:01 Geocentric Distance (km), Orbit Leg : 144557 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 4.8165e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.8508e+07 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.5307e+07