See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8229. Start at 031:14:00 GMT PLAN ---- Finish: Obsid: 25800 SI: ACIS-S, HETG (30 ksec) Target: NGC 5548 Then: 2022:031:17:15:41 Grating: NONE 2022:031:17:41:45 Obsid: 26291 SI: ACIS-S (15 ksec) Target: B2.4 0939+22A 2022:031:22:08:56 Grating: HETG 2022:031:22:36:59 Obsid: 25801 SI: ACIS-S (20 ksec) Target: NGC 5548 2022:032:04:13:53 Grating: NONE 2022:032:04:39:28 Obsid: 26292 SI: ACIS-S (11 ksec) Target: SDSSJ095101.40+ 2022:032:07:46:22 Grating: HETG 2022:032:08:25:04 Obsid: 24248 SI: ACIS-S (17 ksec) Target: Kepler SNR 2022:032:13:11:58 Grating: NONE 2022:032:13:15:29 Grating: LETG 2022:032:13:48:06 Obsid: 25659 SI: ACIS-S (19 ksec) Target: MKN421 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 6 Supports completed in the last 24 hours (total time: 13.8 hours) 6 SSR dumps Loads good through: 2022:036:08:11:38 DSN DR: G122495, 031/1015-1230, DSS-24 unable to uplink, the polarizer on the S-Band transmitter is stuck in the LCP configuration. Support downlink only, no other stations available. Unable to complete a full SOH and no SSR playback. Radiation: Solar activity is expected to be low with a 40% chance for M-class flares and 10% chance for an X-class flare on days one, two, and three (31 Jan, 01 Feb, 02 Feb). There was a long duration M1.1 class flare over the weekend and the associated CME is expected to arrive by 02 Feb. No mission impact expected at the moment. MP: Feb0722 loads are in work. Eng: Swap SSR prime to backup on the late support tonight with DSS-56. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 25392 NGC 5548 ACIS-S HETG 23320 LP791-18 ACIS-S NONE 26287 IRAS 09104+4109 ACIS-S NONE 26284 Mrk54 ACIS-S NONE 25325 SDSSJ094140.17+325703.2 ACIS-S NONE 25330 SDSSJ102040.61+092254.2 ACIS-S NONE 26283 V346 Nor ACIS-I NONE 24413 A2319 ACIS-I NONE 25756 IRAS 09104+4109 ACIS-S NONE 25472 PSZ2G215.61+22.61 ACIS-I NONE 23387 V346 Nor ACIS-I NONE 25538 SDSS J082508.75+115536.3 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 031/1750-2005 1850 1950 DSS-24 GOLDSTONE 1350-1450 EST, Mon 31 Jan 032/0250-0525 0350 0510 DSS-56 MADRID 2250-0010 EST, Mon 31 Jan 032/1045-1300 1145 1245 DSS-24 GOLDSTONE 0645-0745 EST, Tue 1 Feb 032/1725-1925 1810 1910 DSS-56 MADRID 1310-1410 EST, Tue 1 Feb SNAPSHOT summary: ---------------- UTC 2022:031:12:15:01 (Jan31) f_ACE 1.31e+02 F_CRM 1.00e+00 Kp 3.0 R km 143907A OBT 2022:031:12:12:45 CTUVCDU 6310527 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 760018365.86 ONLVCDU 6310520 OBC Errs 0 OBSID 25800 EPState SUN SIM TTpos 75623 HETG Angle 5.96 PCADMODE NPNT RA 214.501 Bus V 27.58 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 25.117 Bus I 24.94 AOFSTAR GUID Roll 67.999 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 6.78 Yaw Rate 0.41 HRC-S HV OFF ACA CCD Temp -8.8 Dith Zang 1.77 Pitch Rate 0.14 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.23 EVT RT 255 AOACSTAT OK FSS SunBeta SUN SHLD RT 4844 FSS Alfa 9.40 Batt 1 SOC 100.00% Avg HRMA Temp 72.33 FSS Beta -16.01 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 63.57 SA Resolv 105.46 Batt 3 SOC 100.00% Cold Rad -118.3 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -77.1 OBA Trng Fault NFLT +Y SA Amps 12.37 RadMon ENAB HRMA power 72.20 SCS 128 ACT -Y SA Amps 12.18 OBA power 0.00 SCS 129 ACT +Y SA Temp 116.95 SCS 130 ACT -Y SA Temp 116.22 Roll Mom. -3.813 SCS 131 ACT Pitch Mom. 1.288 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 3291 Yaw Mom. 11.878 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 146 PMTANKP 135.744 SCS 107 INAC EPH temp 128.21 IRU2G2 curr 120.00 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.9100 TSC Move STOP Prop. line 03 136.33 Pitch Bias -2.9629 CTX A PWR 36.32 FA Move STOP Prop. line 04 105.75 Yaw Bias -1.6488 CTX A Volts 3.52 OTG Move DISA UTC 2022:031:13:48:01 (Jan31) f_ACE 6.22e-37 F_CRM 1.00e+00 Kp 3.0 R km 146286A Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 3.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 6.22e-37 GOES-R P4 flux, in RADMON P4GM units : 0.121 GOES-R P7 flux, in RADMON P41GM units : 0.028 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1680.0 Orbit Start Time : 2022:030:12:59:01 Geocentric Distance (km), Orbit Leg : 146195 A CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 6.2200e-37 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.2440e-37 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.1416e+07 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.3282e+06