See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7673. Start at 206:13:00 GMT PLAN ---- Finish: Obsid: 23330 SI: ACIS-S, HETG (66 ksec) Target: Brey 84 Then: 2020:207:07:13:31 Obsid: 23334 SI: ACIS-S (36 ksec) Target: V1223 Sgr For the weekend: 2020:207:17:57:58 Grating: NONE 2020:207:18:36:37 Obsid: 23332 SI: ACIS-S (44 ksec) Target: RBS 797 2020:208:07:32:17 Grating: HETG 2020:208:08:12:39 Obsid: 23335 SI: ACIS-S (27 ksec) Target: V1223 Sgr 2020:208:15:48:39 RADMON Disable 2020:208:22:09:01 Grating: NONE 2020:209:02:01:47 RADMON Enable 2020:209:02:26:49 Obsid: 21161 SI: ACIS-S (30 ksec) Target: EPIC 201237257 2020:209:10:50:24 Grating: HETG 2020:209:11:32:13 Obsid: 23010 SI: ACIS-S (26 ksec) Target: Orion Nebula Cl NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports completed in the last 24 hours (total time: 6.8 hours) 3 SSR dumps Loads good through: 2020:213:01:13:00 3 instances of CAP 1510, DSN Outage Deadman Load, Part 2 Only, at 205/1646z, 206/0437z, 206/1232z Radiation: Solar activity is expected to be very low on days one, two, and three (24 Jul, 25 Jul, 26 Jul). MP: Jul2720B loads were approved yesterday evening. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 22932 RBS 797 ACIS-S NONE 22955 V1223 Sgr ACIS-S HETG Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 206/1110-1320 1210 1305 DSS-36 CANBERRA 0810-0905 EDT, Fri 24 Jul 206/1900-2115 2000 2100 DSS-54 MADRID 1600-1700 EDT, Fri 24 Jul 207/0015-0230 0115 0215 DSS-24 GOLDSTONE 2115-2215 EDT, Fri 24 Jul 207/1640-1855 1740 1840 DSS-65 MADRID 1340-1440 EDT, Sat 25 Jul 208/0035-0250 0135 0235 DSS-26 GOLDSTONE 2135-2235 EDT, Sat 25 Jul 208/1110-1325 1210 1310 DSS-54 MADRID 0810-0910 EDT, Sun 26 Jul SNAPSHOT summary: ---------------- UTC 2020:206:12:58:02 (Jul24) f_ACE 1.99e+01 F_CRM 1.00e+00 Kp 2.7 R km 83796A OBT 2020:206:12:57:44 CTUVCDU 3403519 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 711982664.29 ONLVCDU 3403512 OBC Errs 0 OBSID 23330 EPState SUN SIM TTpos 75623 HETG Angle 5.96 PCADMODE NPNT RA 84.740 Bus V 28.83 SIM FApos -467 LETG Angle 76.46 PCONTROL NPNT Dec -69.103 Bus I 23.66 AOFSTAR GUID Roll 141.061 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -6.94 Yaw Rate 0.60 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -7.92 Pitch Rate -0.18 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.69 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 19 FSS Alfa 2.00 Batt 1 SOC 100.00% Avg HRMA Temp 72.74 FSS Beta -3.53 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 61.22 SA Resolv 93.38 Batt 3 SOC 100.00% Cold Rad -120.7 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6 OBA Trng Fault NFLT +Y SA Amps 11.79 RadMon ENAB HRMA power 9.60 SCS 128 ACT -Y SA Amps 11.60 OBA power 35.10 SCS 129 ACT +Y SA Temp 110.20 SCS 130 ACT -Y SA Temp 109.89 Roll Mom. 9.085 SCS 131 ACT Pitch Mom. 2.108 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 16361 Yaw Mom. -8.330 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 65 PMTANKP 140.540 SCS 107 INAC EPH temp 118.68 IRU1G2 curr 108.00 M Unload MON IRU2G1 curr 93.60 Roll Bias -2.9908 TSC Move STOP Prop. line 03 82.65 Pitch Bias 0.7633 CTX B PWR 36.69 FA Move STOP Prop. line 04 61.19 Yaw Bias -0.2541 CTX B Volts 3.54 OTG Move DISA UTC 2020:206:12:58:02 (Jul24) f_ACE 1.99e+01 F_CRM 1.00e+00 Kp 2.7 R km 83796A Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 2.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.92e+01 GOES-R P4 flux, in RADMON P4GM units : 0.078 GOES-R P7 flux, in RADMON P41GM units : 0.018 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 20.6 Orbit Start Time : 2020:206:04:34:02 Geocentric Distance (km), Orbit Leg : 83393 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.7798e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 7.5595e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.2693e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.1165e+07 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 disappear in 01/31/2021