See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8114. Start at 281:13:00 GMT PLAN ---- Finish: Obsid: 24307 SI: ACIS-S (32 ksec) Target: 2MASS J04351354 Then: 2021:281:15:52:07 RADMON Disable 2021:282:03:51:15 RADMON Enable 2021:282:04:13:34 Obsid: 24350 SI: ACIS-I (15 ksec) Target: Abell 2107 2021:282:08:55:49 Obsid: 24430 SI: ACIS-I (30 ksec) Target: PSR B2224+65 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports completed in the last 24 hours (total time: 6.9 hours) 5 SSR dumps 1 DSN DR: DSS-24, 281/0145-0400. Station lost the comm link to the transmitter. Commands to start the SSR playback timed out. Station communicated with engineers at Goldstone who were able to fix the comm link to the transmitter. Radiation: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (08 Oct, 09 Oct, 10 Oct). MP: Oct1121A loads were approved this morning. There are a couple of TOOs which, if approved, may interrupt the Oct1121A loads. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 24261 DELS J041128.63-090749.8 ACIS-S NONE 26149 B2.2 2133+27 ACIS-S NONE 23861 HD 82443 ACIS-S NONE 24489 Abell 2142 ACIS-I NONE 26148 RMJ003247.0+121303.3 ACIS-I NONE 26128 Cold ECS Blank Sky HRC-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 281/2125-2340 2225 2325 DSS-24 GOLDSTONE 1825-1925 EDT, Fri 8 Oct 282/0955-1210 1055 1155 DSS-56 MADRID 0655-0755 EDT, Sat 9 Oct 282/1855-2110 1955 2055 DSS-56 MADRID 1555-1655 EDT, Sat 9 Oct 283/0040-0255 0140 0240 DSS-24 GOLDSTONE 2140-2240 EDT, Sat 9 Oct 283/1405-1620 1505 1605 DSS-56 MADRID 1105-1205 EDT, Sun 10 Oct 283/1905-2120 2005 2105 DSS-56 MADRID 1605-1705 EDT, Sun 10 Oct SNAPSHOT summary: ---------------- UTC 2021:281:11:18:01 (Oct 8) f_ACE 2.09e+01 F_CRM 1.00e+00 Kp 0.0 R km 122206A OBT 2021:281:11:15:15 CTUVCDU 1076863 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 750078915.46 ONLVCDU 1076856 OBC Errs 0 OBSID 24307 EPState SUN SIM TTpos 75624 HETG Angle 77.96 PCADMODE NPNT RA 68.821 Bus V 28.20 SIM FApos -467 LETG Angle 76.46 PCONTROL NPNT Dec 20.117 Bus I 23.14 AOFSTAR GUID Roll 96.920 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 7.00 Yaw Rate 0.01 HRC-S HV OFF ACA CCD Temp -8.8 Dith Zang 7.71 Pitch Rate 0.06 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.17 EVT RT 255 AOACSTAT OK FSS SunBeta SUN SHLD RT 5099 FSS Alfa -0.15 Batt 1 SOC 100.00% Avg HRMA Temp 72.33 FSS Beta -35.23 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 64.58 SA Resolv 124.89 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 11.60 RadMon ENAB HRMA power 64.50 SCS 128 ACT -Y SA Amps 11.21 OBA power 0.00 SCS 129 ACT +Y SA Temp 114.81 SCS 130 INAC -Y SA Temp 114.81 Roll Mom. -4.475 SCS 131 ACT Pitch Mom. -4.998 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 4465 Yaw Mom. 13.347 SCS 133 INAC EIO Temp 0.0000 Cmd Rej A 161 PMTANKP 134.145 SCS 107 INAC EPH temp 109.34 IRU2G2 curr 112.80 M Unload MON IRU2G1 curr 96.00 Roll Bias 0.8113 TSC Move STOP Prop. line 03 142.92 Pitch Bias -2.8514 CTX B PWR 36.69 FA Move STOP Prop. line 04 121.54 Yaw Bias -1.6282 CTX B Volts 3.54 OTG Move DISA UTC 2021:281:12:59:02 (Oct 8) f_ACE 1.82e+01 F_CRM 1.00e+00 Kp 0.0 R km 122206A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.07e+01 GOES-R P4 flux, in RADMON P4GM units : 0.155 GOES-R P7 flux, in RADMON P41GM units : 0.033 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 2021:199:20:19:01 Geocentric Distance (km), Orbit Leg : 122206 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.4829e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.4829e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.3177e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.6941e+09