See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8099. Start at 266:13:00 GMT PLAN ---- Finish: 2021:266:07:27:18 Obsid: 24300 SI: ACIS-S (33 ksec) Target: PKS 0023-26 Then: 2021:266:17:31:33 Obsid: 24273 SI: ACIS-S (30 ksec) Target: SNR 0519-69.0 2021:267:02:20:23 Obsid: 24303 SI: ACIS-S (29 ksec) Target: PKS 0023-26 2021:267:11:22:58 Obsid: 24272 SI: ACIS-S (37 ksec) Target: SNR 0519-69.0 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.9 hours) 4 SSR dumps DSN DR's Created: DR Number| Station| Problem| Cause| Action ---|---|---|---|--- [] DSS-56| Loss of transmitter and temporary loss of telemetry| Unknown| Station recovered control of the transmitter Radiation: Solar activity is likely to be low with a slight chance for an M-class flare on days one, two, and three (23 Sep, 24 Sep, 25 Sep). MP: Sep2721 load review today. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 23764 SDSS J145623.35+214516.2 ACIS-S NONE 26130 MCGp01m57m016_s2 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 266/1100-1315 1200 1300 DSS-56 MADRID 0800-0900 EDT, Thu 23 Sep 266/1740-1955 1840 1940 DSS-54 MADRID 1440-1540 EDT, Thu 23 Sep 267/0215-0430 0315 0415 DSS-24 GOLDSTONE 2315-0015 EDT, Thu 23 Sep 267/1250-1505 1350 1450 DSS-54 MADRID 0950-1050 EDT, Fri 24 Sep 267/1945-2200 2045 2145 DSS-54 MADRID 1645-1745 EDT, Fri 24 Sep SNAPSHOT summary: ----------------- UTC 2021:266:12:54:01 (Sep23) f_ACE 2.66e+01 F_CRM 1.00e+00 Kp 1.0 R km 122206A OBT 2021:266:12:53:45 CTUVCDU 12819583 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 748788825.86 ONLVCDU 12819576 OBC Errs 0 OBSID 24300 EPState SUN SIM TTpos 75623 HETG Angle 77.96 PCADMODE NPNT RA 6.435 Bus V 28.36 SIM FApos -467 LETG Angle 76.46 PCONTROL NPNT Dec -26.055 Bus I 21.08 AOFSTAR GUID Roll 14.991 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 6.40 Yaw Rate 0.17 HRC-S HV OFF ACA CCD Temp -12.1 Dith Zang 6.85 Pitch Rate 0.32 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.14 EVT RT 255 AOACSTAT OK FSS SunBeta NSUN SHLD RT 5099 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 71.83 FSS Beta -49.72 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 59.89 SA Resolv 153.33 Batt 3 SOC 100.00% Cold Rad -123.1 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 10.63 RadMon ENAB HRMA power 31.50 SCS 128 ACT -Y SA Amps 10.25 OBA power 78.70 SCS 129 DISA +Y SA Temp 114.81 SCS 130 ACT -Y SA Temp 114.51 Roll Mom. -3.088 SCS 131 ACT Pitch Mom. -11.052 SCS 132 DISA Ephin Temp 0.0000 UpLCmdAcc 43248 Yaw Mom. -4.250 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 158 PMTANKP 132.547 SCS 107 INAC EPH temp 109.34 IRU2G2 curr 110.40 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.7956 TSC Move STOP Prop. line 03 113.47 Pitch Bias -2.8348 CTX B PWR 36.69 FA Move STOP Prop. line 04 98.15 Yaw Bias -1.6225 CTX B Volts 3.54 OTG Move DISA UTC 2021:266:12:54:01 (Sep23) f_ACE 2.66e+01 F_CRM 1.00e+00 Kp 1.0 R km 122206A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.77e+01 GOES-R P4 flux, in RADMON P4GM units : 0.040 GOES-R P7 flux, in RADMON P41GM units : 0.013 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 166.0 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) : 4.5249e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.5249e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.3828e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.9544e+09 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