See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8684. Start at 121:12:55 GMT PLAN ---- Finish: 2023:121:11:44:13 Obsid: 27824 SI: ACIS-I (14 ksec) Target: A2029 / A2033 b Then: 2023:121:16:12:55 Obsid: 27820 SI: ACIS-S (10 ksec) Target: 2MASXJ21161028+ 2023:121:19:34:58 Obsid: 27825 SI: ACIS-I (14 ksec) Target: A2029 / A2033 b 2023:122:00:02:51 Obsid: 27821 SI: ACIS-S (16 ksec) Target: B2.4 2054+22B 2023:122:05:04:03 Obsid: 27826 SI: ACIS-I (12 ksec) Target: A2029 / A2033 b 2023:122:08:53:54 Obsid: 27823 SI: ACIS-S (31 ksec) Target: PSR J1852+0040 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 9 Supports Completed over the weekend (Total time: 20.7 hours) 10 SSR dumps Loads good through: 2023:125:01:02:56.000 CAP's / Procedures Run: CAP # | Time | Title / Description / Notes [1692](/occweb/web/webapps/ifot/ifot.php?r=flightops&t=properties&format=sheet&id=876044) | 118/1705z | PR-559 Sun Position Monitor FSS Max Pitch Angle Patch Uplink PR-559 Sun Position Monitor FSS Max Pitch Angle Patch Uplink [750AG](/occweb/web/webapps/ifot/ifot.php?r=flightops&t=properties&format=sheet&id=876727) | 119/0253z | Low Rate Dump of the On-Line OBC Checksummed Memory (XSUM_1) Low Rate Dump of the On-Line OBC Checksummed Memory (XSUM_1) Range (0x00000 to 0x0FFFF) [750AH](/occweb/web/webapps/ifot/ifot.php?r=flightops&t=properties&format=sheet&id=876734) | 119/1149z | Low Rate Dump of the ONL OBC XSum Memory (XSM_2) Perform on-orbit OBC checksummed memory dump of ONL OBC (0x10000 to 0x1FFFF) [750AI](/occweb/web/webapps/ifot/ifot.php?r=flightops&t=properties&format=sheet&id=876742) | 119/2020z | Low Rate Dump of the On-Line OBC Checksummed Memory (XSUM_3) Low Rate Dump of the On-Line OBC Checksummed Memory (XSUM_3) Range (0x20000 to 0x2FFFF) [750AM](/occweb/web/webapps/ifot/ifot.php?r=flightops&t=properties&format=sheet&id=876744) | 120/0307z | Low Rate Dump of the Off-Line OBC Checksummed Memory (XSUM_1) Low Rate Dump of the Off-Line OBC Checksummed Memory (XSUM_1) Range (0x00000 to 0x0FFFF) [893B](/occweb/web/webapps/ifot/ifot.php?r=flightops&t=properties&format=sheet&id=876748) | 120/1231z | Disable SCS 29 SCS 29 controls spacecraft loads during eclipse operations and will only be active during the entire eclipse season. SCS 107 enables and activates SCS 29 as a contingency operation. [1036E](/occweb/web/webapps/ifot/ifot.php?r=flightops&t=properties&format=sheet&id=876749) | 120/1233z | Clear EPS Glitch Counters This CAP will dump all glitch counter values, and if a counter increment has occured all EPS glitch counters will be cleared. [750AK](/occweb/web/webapps/ifot/ifot.php?r=flightops&t=properties&format=sheet&id=876752) | 120/2357z | Low Rate Dump of the Off-Line OBC Checksummed Memory (XSUM_2) Low Rate Dump of the Off-Line OBC Checksummed Memory (XSUM_2 Range (0x10000 to 0x1FFFF) [750AL](/occweb/web/webapps/ifot/ifot.php?r=flightops&t=properties&format=sheet&id=876756) | 121/0331z | Low Rate Dump of the Off-Line OBC Checksummed Memory (XSUM_3) Low Rate Dump of the Off-Line OBC Checksummed Memory (XSUM_3 Range (0x20000 to 0x2FFFF) Had to execute twice due to a disruption in TLM during the first attempt. DSN DR's Created: DR Number| Station| Problem| Cause| Action ---|---|---|---|--- [M115735](/occweb/web/webapps/ifot/ifot.php?r=flightops&t=properties&format=sheet&id=876757)| DSS-65| Lost TLM for ~ 4 Mins| Lost Interface with all of Madrid (No TLM)| DSS-65 recycled the connection Radiation: Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (01 May, 02 May, 03 May). MP: Set of test loads out for review due by Tuesday at 5 pm. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 27814 MR 2251-178 HRC-S LETG 26041 PSZ2G002.82+39.23 ACIS-I NONE 23868 PSR J1852+0040 ACIS-S NONE 27811 NGC5728_s2 ACIS-S NONE 27813 MASTER J1505-1439 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 121/1145-1400 1245 1345 DSS-26 GOLDSTONE 0845-0945 EDT, Mon 1 May 121/1555-1810 1655 1755 DSS-36 CANBERRA 1255-1355 EDT, Mon 1 May 122/0130-0345 0230 0330 DSS-54 MADRID 2230-2330 EDT, Mon 1 May 122/0915-1130 1015 1115 DSS-54 MADRID 0615-0715 EDT, Tue 2 May 122/2150-0005 2250 2350 DSS-34 CANBERRA 1850-1950 EDT, Tue 2 May SNAPSHOT summary: ----------------- UTC 2023:121:12:55:01 (May 1) f_ACE 2.64e+01 F_CRM 0.00e+00 Kp 0.7 R km 152489A OBT 2023:121:12:54:40 CTUVCDU 7971455 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 799332880.65 ONLVCDU 7971448 OBC Errs 0 OBSID 27824 EPState SUN SIM TTpos 92903 HETG Angle 77.96 PCADMODE NPNT RA 227.834 Bus V 27.73 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec 6.066 Bus I 20.83 AOFSTAR GUID Roll 144.998 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 10.17 Yaw Rate 0.00 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -15.60 Pitch Rate -0.31 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.18 EVT RT 6374 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 72.44 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 62.78 SA Resolv 157.53 Batt 3 SOC 100.00% A +15 V 2.81 OBA Tavg Fault NFLT SA Sun Pres ILLM A +5 V 4.84 OBA Trng Fault NFLT +Y SA Amps 10.25 A +24 V 0.00 HRMA power 31.50 SCS 128 ACT -Y SA Amps 10.44 OBA power 35.10 SCS 129 ACT +Y SA Temp 113.28 SCS 130 ACT -Y SA Temp 112.04 ACIS Stat7-0 6 Roll Mom. 2.775 SCS 131 ACT Cold Rad -123. Pitch Mom. -1.483 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. -4.087 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 145.336 SCS 107 INAC EPH temp 178.27 UpLCmdAcc 65416 IRU2G2 curr 115.20 M Unload MON Cmd Rej A 199 IRU2G1 curr 93.60 Roll Bias 1.2785 TSC Move STOP Prop. line 03 145.12 Pitch Bias -3.3523 FA Move STOP CTX A PWR 36.43 Prop. line 04 118.31 Yaw Bias -1.7267 OTG Move DISA CTX A Volts 3.50 UTC 2023:121:12:55:01 (May 1) f_ACE 2.64e+01 F_CRM 0.00e+00 Kp 0.7 R km 152489A Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.64e+01 GOES-R P4 flux, in RADMON P4GM units : 0.040 GOES-R P7 flux, in RADMON P41GM units : 0.005 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 5400.0 Orbit Start Time : 0.021 Geocentric Distance (km), Orbit Leg : 152477 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.3158e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.3158e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.9705e+04 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.9705e+04