See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7490. Start at 023:14:00 GMT PLAN ---- Start in radiation zone Then: 2020:023:17:31:50 Grating: LETG 2020:024:00:38:02 RADMON Enable 2020:024:00:53:34 Obsid: 22816 SI: ACIS-S (28 ksec) Target: MKN421 2020:024:08:43:48 Grating: NONE 2020:024:09:12:21 Obsid: 22537 SI: ACIS-S (10 ksec) Target: MCG+08-33-046 2020:024:12:02:36 Grating: LETG 2020:024:12:30:55 Obsid: 23130 SI: ACIS-S (28 ksec) Target: MKN421 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports completed in the last 24 hours (total time: 4.6 hours) 2 SSR dumps Radiation: Solar activity is expected to be very low on days one, two, and three (23 Jan, 24 Jan, 25 Jan). MP: Jan2720A load review today at 3pm. Eng: On the next pass ACIS will run a CAP to update ACIS flight software. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 23129 MKN421 ACIS-S LETG 22540 PGC 044558 ACIS-S NONE 23127 SPT-CLJ2336-5252 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 023/1542-2000 1642 1945 DSS-36 CANBERRA 1142-1445 EST, Thu 23 Jan 024/1120-1435 1220 1420 DSS-24 GOLDSTONE 0720-0920 EST, Fri 24 Jan 024/1630-1845 1730 1830 DSS-65 MADRID 1230-1330 EST, Fri 24 Jan SNAPSHOT summary: ---------------- UTC 2020:023:04:45:02 (Jan23) f_ACE 2.02e+01 F_CRM 6.26e+08 Kp 1.3 R km 102155D OBT 2020:023:04:41:51 CTUVCDU 6688383 OBC s/w NRML FMT2_PCAD CPEstat NORM OBT 696141711.94 ONLVCDU 6688368 OBC Errs 0 OBSID 22332 EPState SUN SIM TTpos 75623 HETG Angle 78.34 PCADMODE NPNT RA 143.184 Bus V 28.05 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec 27.000 Bus I 22.88 AOFSTAR GUID Roll 110.998 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -7.09 Yaw Rate 0.18 HRC-S HV OFF ACA CCD Temp -6.9 Dith Zang -6.82 Pitch Rate -0.20 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.27 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 19 FSS Alfa -49.63 Batt 1 SOC 100.00% Avg HRMA Temp 73.08 FSS Beta -49.72 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 66.24 SA Resolv 161.56 Batt 3 SOC 100.00% Cold Rad -120.7 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -77.1 OBA Trng Fault NFLT +Y SA Amps 11.41 RadMon ENAB HRMA power 37.60 SCS 128 ACT -Y SA Amps 11.02 OBA power 43.60 SCS 129 ACT +Y SA Temp 119.51 SCS 130 ACT -Y SA Temp 119.51 Roll Mom. 0.234 SCS 131 ACT Pitch Mom. -6.341 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 10776 Yaw Mom. 0.338 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 250 PMTANKP 135.744 SCS 107 INAC EPH temp 161.30 IRU1G2 curr 108.00 M Unload MON IRU2G1 curr 98.40 Roll Bias -2.9763 TSC Move STOP Prop. line 03 123.15 Pitch Bias 0.7629 CTX A PWR 36.32 FA Move STOP Prop. line 04 111.86 Yaw Bias -0.2410 CTX A Volts 3.52 OTG Move DISA UTC 2020:023:13:56:02 (Jan23) f_ACE 1.95e+01 F_CRM 2.20e+09 Kp 0.0 R km 43505D Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 0.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.95e+01 GOES-13 P2 flux, in RADMON P4GM units : -330000.00 GOES-15 P2 flux, in RADMON P4GM units : -330000.00 GOES-13 P5 flux, in RADMON P41GM units : -1200000.00 GOES-15 P5 flux, in RADMON P41GM units : -1200000.00 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : -100000.0 Orbit Start Time : 2020:021:01:40:02 Geocentric Distance (km), Orbit Leg : 43652 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 9.7500e+00 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.5850e+06 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.8128e+06