See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7985. Start at 152:13:00 GMT PLAN ---- Finish: 2021:152:11:49:52 Obsid: 23444 SI: ACIS-S (30 ksec) Target: Terzan 6 Then: 2021:152:20:44:58 Obsid: 23493 SI: ACIS-I (10 ksec) Target: NGC 253 2021:153:00:06:20 Obsid: 22672 SI: ACIS-S (30 ksec) Target: Swift J1858.6-0 2021:153:08:29:55 Grating: HETG 2021:153:09:04:02 Obsid: 24482 SI: ACIS-S (31 ksec) Target: 4U0114+65 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 on days one, two, and three (01 Jun, 02 Jun, 03 Jun). MP: Jun0721 schedule in work. ENG: On later support will be running Pre-approved CAP for monthly EIA sequencer self test and related diagnostics. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 22471 H1821+643 HRC-S LETG 24825 H1821+643 HRC-S LETG 23466 M82 X-2 HRC-I NONE 24487 QSO J1610+1811 ACIS-S NONE 24391 Tycho SNR ACIS-I NONE 24270 SNR 0519-69.0 ACIS-S NONE 22979 Westerlund 1 ACIS-I NONE 23720 WISEAJ174128.12+034851.5 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 152/1425-1640 1525 1625 DSS-34 CANBERRA 1125-1225 EDT, Tue 1 Jun 153/0130-0345 0230 0330 DSS-65 MADRID 2230-2330 EDT, Tue 1 Jun 153/0920-1135 1020 1120 DSS-24 GOLDSTONE 0620-0720 EDT, Wed 2 Jun SNAPSHOT summary: ----------------- UTC 2021:152:08:14:01 (Jun 1) f_ACE 4.35e+02 F_CRM 1.00e+00 Kp 0.0 R km 38760A OBT 2021:152:08:11:29 CTUVCDU 7870463 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 738922289.79 ONLVCDU 7870456 OBC Errs 0 OBSID 46316 EPState ECLP SIM TTpos -99615 HETG Angle 77.96 PCADMODE NPNT RA 6.000 Bus V 28.36 SIM FApos -990 LETG Angle 76.46 PCONTROL NPNT Dec -28.001 Bus I 24.69 AOFSTAR GUID Roll 122.575 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -2.38 Yaw Rate 0.12 HRC-S HV ON ACA CCD Temp -8.8 Dith Zang -0.84 Pitch Rate 0.17 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.01 EVT RT 255 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 86.17% Avg HRMA Temp 72.52 FSS Beta -49.72 Batt 2 SOC 86.30% ACIS Stat7-0 66 Avg OBA Temp 63.96 SA Resolv 78.89 Batt 3 SOC 86.23% Cold Rad -120.7 OBA Tavg Fault NFLT SA Sun Pres DARK Warm Rad -84.4 OBA Trng Fault NFLT +Y SA Amps 0.14 RadMon DISA HRMA power 0.00 SCS 128 ACT -Y SA Amps 0.06 OBA power 70.20 SCS 129 INAC +Y SA Temp 88.93 SCS 130 ACT -Y SA Temp 88.93 Roll Mom. 3.004 SCS 131 ACT Pitch Mom. 4.671 SCS 132 INAC Ephin Temp 0.0000 UpLCmdAcc 20670 Yaw Mom. -7.370 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 215 PMTANKP 132.547 SCS 107 INAC EPH temp 161.30 IRU2G2 curr 108.00 M Unload MON IRU2G1 curr 96.00 Roll Bias 0.6441 TSC Move STOP Prop. line 03 138.53 Pitch Bias -2.6839 CTX B PWR 36.69 FA Move STOP Prop. line 04 104.49 Yaw Bias -1.5730 CTX B Volts 3.54 OTG Move DISA UTC 2021:152:12:59:02 (Jun 1) f_ACE 4.51e+02 F_CRM 1.00e+00 Kp 0.3 R km 79091A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.51e+02 GOES-R P4 flux, in RADMON P4GM units : 0.136 GOES-R P7 flux, in RADMON P41GM units : 0.020 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 2021:152:05:49:01 Geocentric Distance (km), Orbit Leg : 79091 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 8.2374e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 8.2374e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.4873e+07 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.2731e+06 Due to transition to GOES-16, what used to be P2 is now P4 and what used to be P5 is now P7 This message will dissappear in 01/31/2021