See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9139. Start at 211:13:00 GMT PLAN ---- Finish: Obsid: 28361 SI: ACIS-S (22 ksec) Target: HE 2115-0709 Then: 2024:211:15:32:05 Obsid: 29354 SI: ACIS-S (4 ksec) Target: ESO 500-34 2024:211:17:10:00 Obsid: 28782 SI: ACIS-S (30 ksec) Target: 1E 161348-5055. 2024:212:01:55:17 Obsid: 27092 SI: ACIS-I (32 ksec) Target: 1E 161348-5055. 2024:212:11:16:37 Obsid: 26614 SI: ACIS-I (11 ksec) Target: PSR J1539-5626 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 9 Supports Completed over the weekend (Total time: 20.2 hours) 9 SSR dumps Loads good through: 2024:217:21:44:57 Radiation: A series of M-class flares from geoeffective active regions was observed over the weekend. A cumulativive effect of the combined CMEs is expected to arrive within the next 24-48 hours and cause geomagnetic storm conditions. The ACE P3 rates are currently at the level of ~7000 and rising. Solar activity is expected to be moderate with a slight chance for an X-class flare on days one and three (29 Jul, 31 Jul) and likely to be moderate with a slight chance for an X-class flare on day two (30 Jul). MP: No issues. ENG: No issues GOT: Semi-annual COG reboot today after the mid-day support. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- None Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 211/1040-1240 1125 1225 DSS-26 GOLDSTONE 0725-0825 EDT, Mon 29 Jul 211/1655-1910 1755 1855 DSS-54 MADRID 1355-1455 EDT, Mon 29 Jul 212/0920-1135 1020 1120 DSS-26 GOLDSTONE 0620-0720 EDT, Tue 30 Jul 212/1950-2205 2050 2150 DSS-54 MADRID 1650-1750 EDT, Tue 30 Jul 212/2350-0205 0050 0150 DSS-26 GOLDSTONE 2050-2150 EDT, Tue 30 Jul SNAPSHOT summary: ----------------- UTC 2024:211:12:23:02 (Jul29) f_ACE 7.60e+03 F_CRM 0.00e+00 Kp 0.7 R km 152348D OBT 2024:211:12:20:30 CTUVCDU 10381183 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 838642830.41 ONLVCDU 10381176 OBC Errs 0 OBSID 28361 EPState SUN SIM TTpos 75624 HETG Angle 77.96 PCADMODE NPNT RA 319.444 Bus V 27.42 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -6.962 Bus I 21.86 AOFSTAR GUID Roll 139.140 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 14.82 Yaw Rate -0.16 HRC-S HV OFF ACA CCD Temp -5.8 Dith Zang -14.45 Pitch Rate 0.16 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.11 EVT RT 5354 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 74.00 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 80.00 SA Resolv 164.54 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 10.83 A +24 V 0.00 HRMA power 64.50 SCS 128 ACT -Y SA Amps 10.63 OBA power 0.00 SCS 129 ACT +Y SA Temp 109.89 SCS 130 ACT -Y SA Temp 108.97 ACIS Stat7-0 6 Roll Mom. 1.144 SCS 131 ACT Cold Rad -118. Pitch Mom. -8.426 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1 Yaw Mom. 4.901 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 145.336 SCS 107 INAC EPH temp 152.81 UpLCmdAcc 44494 IRU2G2 curr 110.40 M Unload MON Cmd Rej A 202 IRU2G1 curr 96.00 Roll Bias 1.5813 TSC Move STOP Prop. line 03 95.62 Pitch Bias -3.7092 FA Move STOP CTX A PWR 36.38 Prop. line 04 91.82 Yaw Bias -1.7574 OTG Move DISA CTX A Volts 3.52 UTC 2024:211:12:50:01 (Jul29) f_ACE 7.38e+03 F_CRM 0.00e+00 Kp 0.7 R km 152283D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 7.38e+03 GOES-R P4 flux, in RADMON P4GM units : 0.079 GOES-R P7 flux, in RADMON P41GM units : 7380.000 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 367.0 Orbit Start Time : 0.022 Geocentric Distance (km), Orbit Leg : 152286 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.9084e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.9084e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.1764e+06 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.1764e+06