See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7739. Start at 272:13:00 GMT PLAN ---- Start in radiation zone Then: 2020:272:15:53:55 RADMON Enable 2020:272:16:18:57 Obsid: 24662 SI: ACIS-S (31 ksec) Target: Mrk 279 2020:273:01:15:12 Grating: NONE 2020:273:01:39:59 Obsid: 24644 SI: HRC-I (10 ksec) Target: ArLac 2020:273:04:56:55 Obsid: 23715 SI: ACIS-S (2 ksec) Target: NGC7674 2020:273:06:21:52 Obsid: 22618 SI: ACIS-S (20 ksec) Target: PS16dtm 2020:273:12:35:26 Obsid: 23709 SI: ACIS-S (2 ksec) Target: KUG0003+199 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 9 Supports Completed over the weekend (Total time: 20.6 hours) 9 SSR dumps Loads good through: 2020:278:17:55:25.000 CAP's / Procedures Run: CAP 1510, DSN Outage Deadman Load, Part 2 Only, ran at each support: 269/2055z, 270/0208z, 270/1245z, 270/1734z , 271/0048z, 271/1022z, 271/1813z, 272/0220z, 272/1109z DSN DR's Created: DR Number| Station| Problem| Cause| Action ---|---|---|---|--- [] DSS-54| DSS-54 declared Red.| HEMT (High Efficency Mobility Transistor) high temp limit| None Radiation: Solar activity is expected to be very low on days one, two, and three (28 Sep, 29 Sep, 30 Sep). MP: Sep2820 loads where approved on Friday which includes the HRC checkout later tonight, OCT0520 loads in work. ENG: No issues. On support later tonight CAP 1548 will be run to try to turn on HRC-i detector. GOT: No issues. Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 272/0945-1200 1045 1145 DSS-34 CANBERRA 0645-0745 EDT, Mon 28 Sep 272/1700-1900 1800 1845 DSS-54 MADRID 1400-1445 EDT, Mon 28 Sep 273/0055-0445 0140 0430 DSS-24 GOLDSTONE 2140-0030 EDT, Mon 28 Sep 273/1210-1425 1310 1410 DSS-65 MADRID 0910-1010 EDT, Tue 29 Sep 273/1930-2145 2030 2130 DSS-65 MADRID 1630-1730 EDT, Tue 29 Sep SNAPSHOT summary: ----------------- UTC 2020:272:11:47:02 (Sep28) f_ACE 2.11e+01 F_CRM 1.00e+00 Kp 2.3 R km 56500A OBT 2020:272:11:43:34 CTUVCDU 8862207 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 717680614.95 ONLVCDU 8862200 OBC Errs 0 OBSID 46914 EPState SUN SIM TTpos -99615 HETG Angle 5.59 PCADMODE NPNT RA 32.002 Bus V 28.36 SIM FApos -535 LETG Angle 76.46 PCONTROL NPNT Dec -5.998 Bus I 23.14 AOFSTAR GUID Roll 73.874 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.91 Yaw Rate 0.39 HRC-S HV OFF ACA CCD Temp -12.6 Dith Zang 7.41 Pitch Rate 0.33 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.05 EVT RT 32 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.61 Batt 1 SOC 100.00% Avg HRMA Temp 71.67 FSS Beta -49.72 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 58.48 SA Resolv 152.03 Batt 3 SOC 100.00% Cold Rad -118.3 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6 OBA Trng Fault NFLT +Y SA Amps 11.60 RadMon DISA HRMA power 9.60 SCS 128 ACT -Y SA Amps 11.41 OBA power 35.10 SCS 129 ACT +Y SA Temp 114.81 SCS 130 INAC -Y SA Temp 114.81 Roll Mom. -4.964 SCS 131 ACT Pitch Mom. 4.658 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 41804 Yaw Mom. 12.609 SCS 133 INAC EIO Temp 0.0000 Cmd Rej A 104 PMTANKP 132.547 SCS 107 INAC EPH temp 147.16 IRU2G2 curr 115.20 M Unload MON IRU2G1 curr 91.20 Roll Bias 0.4400 TSC Move STOP Prop. line 03 55.80 Pitch Bias -2.4791 CTX B PWR 36.69 FA Move STOP Prop. line 04 50.63 Yaw Bias -1.4985 CTX B Volts 3.54 OTG Move DISA UTC 2020:272:12:52:02 (Sep28) f_ACE 1.87e+01 F_CRM 1.00e+00 Kp 2.3 R km 65133A Currently scheduled FPSI, OTG : HRC-S HETG Estimated Kp : 2.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.87e+01 GOES-R P4 flux, in RADMON P4GM units : 0.121 GOES-R P7 flux, in RADMON P41GM units : 0.020 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 2290.0 Orbit Start Time : 2020:272:07:19:01 Geocentric Distance (km), Orbit Leg : 64754 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.1254e+05 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.5352e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.0000e+00 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