See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7554. Start at 087:13:00 GMT PLAN ---- Finish: 2020:087:12:18:34 Obsid: 23037 SI: ACIS-S (20 ksec) Target: NGC4438 Then: 2020:087:17:55:28 Grating: LETG 2020:087:18:24:47 Obsid: 22951 SI: HRC-S (25 ksec) Target: H1821+643 2020:088:01:22:02 Grating: NONE 2020:088:01:54:21 Obsid: 23200 SI: ACIS-S (26 ksec) Target: NGC4438 2020:088:09:51:18 Obsid: 23018 SI: ACIS-S (10 ksec) Target: PSO167-13 2020:088:12:41:33 Grating: LETG For the weekend: 2020:088:13:11:48 Obsid: 23198 SI: HRC-S (48 ksec) Target: SNR 1987A 2020:089:02:32:22 Grating: NONE 2020:089:03:05:37 Obsid: 23199 SI: ACIS-S (41 ksec) Target: PSO167-13 2020:089:14:35:28 RADMON Disable 2020:090:03:24:13 RADMON Enable 2020:090:03:46:32 Obsid: 21173 SI: ACIS-I (17 ksec) Target: NGC 884 2020:090:08:33:26 Grating: LETG 2020:090:08:56:36 Obsid: 22956 SI: HRC-S (60 ksec) Target: Gd 394 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.6 hours) 3 SSR dumps DSN DR's Created: DR Number| Station| Problem| Cause| Action ---|---|---|---|--- [G121000]|DSS-26| No telemetry at BOT| Delay in telemetry acquisition| DSS-26 acquired the downlink Radiation: Solar activity is expected to be very low on days one, two, and three (27 Mar, 28 Mar, 29 Mar). MP: Mar3020a loads were approved. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 23201 Spiderweb ACIS-S NONE 22604 Sgr A* ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 087/1000-1215 1100 1200 DSS-26 GOLDSTONE 0700-0800 EDT, Fri 27 Mar 088/1245-1500 1345 1445 DSS-54 MADRID 0945-1045 EDT, Sat 28 Mar 088/1900-2100 2000 2045 DSS-26 GOLDSTONE 1600-1645 EDT, Sat 28 Mar 089/0105-0320 0205 0305 DSS-65 MADRID 2205-2305 EDT, Sat 28 Mar 089/1030-1230 1130 1215 DSS-24 GOLDSTONE 0730-0815 EDT, Sun 29 Mar 089/1720-1935 1820 1920 DSS-54 MADRID 1420-1520 EDT, Sun 29 Mar 090/0050-0305 0150 0250 DSS-54 MADRID 2150-2250 EDT, Sun 29 Mar 090/1000-1215 1100 1200 DSS-26 GOLDSTONE 0700-0800 EDT, Mon 30 Mar 090/1915-2130 2015 2115 DSS-24 GOLDSTONE 1615-1715 EDT, Mon 30 Mar SNAPSHOT summary: ----------------- UTC 2020:087:11:58:01 (Mar27) f_ACE 3.53e+01 F_CRM 1.00e+00 Kp 1.0 R km 76891A OBT 2020:087:11:55:10 CTUVCDU 11591551 OBC s/w NRML FMT2_PCAD CPEstat NORM OBT 701697310.59 ONLVCDU 11591536 OBC Errs 0 OBSID 23037 EPState SUN SIM TTpos -99615 HETG Angle 77.96 PCADMODE NMAN RA 206.737 Bus V 28.05 SIM FApos -467 LETG Angle 76.46 PCONTROL NPNT Dec 73.039 Bus I 27.73 AOFSTAR GUID Roll 157.269 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc NNNNNRNN Dith Yang 1.29 Yaw Rate -7.17 HRC-S HV ON ACA CCD Temp -9.5 Dith Zang -6.41 Pitch Rate -254.28 SHLD HV 4.0 ACA Int Time 1.698 Roll Rate -7.36 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 19 FSS Alfa 1.66 Batt 1 SOC 100.00% Avg HRMA Temp 72.71 FSS Beta -13.47 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 62.71 SA Resolv 101.43 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 13.72 RadMon ENAB HRMA power 71.00 SCS 128 INAC -Y SA Amps 13.33 OBA power 70.20 SCS 129 ACT +Y SA Temp 114.81 SCS 130 ACT -Y SA Temp 114.51 Roll Mom. 2.228 SCS 131 INAC Pitch Mom. -12.632 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 587 Yaw Mom. 2.689 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 201 PMTANKP 121.356 SCS 107 INAC EPH temp 126.31 IRU1G2 curr 105.60 M Unload MON IRU2G1 curr 98.40 Roll Bias -2.9792 TSC Move STOP Prop. line 03 107.02 Pitch Bias 0.7634 CTX B PWR 36.96 FA Move STOP Prop. line 04 66.25 Yaw Bias -0.2433 CTX B Volts 3.54 OTG Move DISA UTC 2020:087:12:54:02 (Mar27) f_ACE 3.53e+01 F_CRM 1.00e+00 Kp 1.0 R km 82640A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.53e+01 GOES-R P4 flux, in RADMON P4GM units : 0.078 GOES-R P7 flux, in RADMON P41GM units : 0.028 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 155.0 Orbit Start Time : 2020:087:04:28:02 Geocentric Distance (km), Orbit Leg : 82543 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.4242e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.4242e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.0151e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.6518e+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 dissappear in 01/31/2021