See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8974. Start at 046:14:00 GMT PLAN ---- Finish: Obsid: 27146 SI: ACIS-I (17 ksec) Target: 2MASS J08194059 Then: 2024:046:16:26:57 Obsid: 29267 SI: ACIS-S (10 ksec) Target: DES J0322-18 2024:046:19:46:30 Obsid: 29272 SI: ACIS-I (15 ksec) Target: 2MASS J08194059 2024:047:00:29:24 Obsid: 29268 SI: ACIS-S (10 ksec) Target: DES J0322-18 2024:047:03:47:53 Obsid: 29183 SI: ACIS-S (7 ksec) Target: 3C 196.1 2024:047:06:23:46 Obsid: 28195 SI: ACIS-S (10 ksec) Target: 2MFGC 3185 2024:047:09:51:57 Obsid: 29274 SI: ACIS-S (9 ksec) Target: IC 2431 2024:047:13:11:23 Obsid: 28588 SI: ACIS-I (10 ksec) Target: Abell 370 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4.3 hours) 2 SSR dumps Radiation: The ACE P3 and GOES rates have been settling down. Solar activity is likely to be moderate with a slight chance for an X-class flare on days one and two (15 Feb, 16 Feb) and expected to be low with a chance for M-class flares on day three (17 Feb). MP: Feb1924A load review today at 2pm. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 26854 AGC 721931 ACIS-S NONE 29270 [APH2018] SDSS J1020+1040 nebula ACIS-I NONE 29265 XMMU J183239.7-091610 ACIS-I NONE 27141 [APH2018] SDSS J1020+1040 nebula ACIS-I NONE 26682 XMMU J183239.7-091610 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 046/1045-1300 1145 1245 DSS-24 GOLDSTONE 0645-0745 EST, Thu 15 Feb 047/0205-0420 0305 0405 DSS-56 MADRID 2205-2305 EST, Thu 15 Feb 047/1015-1230 1115 1215 DSS-26 GOLDSTONE 0615-0715 EST, Fri 16 Feb 047/2055-2310 2155 2255 DSS-24 GOLDSTONE 1655-1755 EST, Fri 16 Feb SNAPSHOT summary: ----------------- UTC 2024:046:12:44:01 (Feb15) f_ACE 1.36e+03 F_CRM 0.00e+00 Kp 0.7 R km 84432A OBT 2024:046:12:40:47 CTUVCDU 5084415 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 824388047.64 ONLVCDU 5084408 OBC Errs 0 OBSID 27146 EPState SUN SIM TTpos 92904 HETG Angle 77.96 PCADMODE NPNT RA 124.901 Bus V 26.79 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec 8.418 Bus I 22.88 AOFSTAR GUID Roll 283.105 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -9.94 Yaw Rate 0.76 HRC-S HV OFF ACA CCD Temp -9.9 Dith Zang -1.39 Pitch Rate 0.04 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.16 EVT RT 3824 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 73.10 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 63.41 SA Resolv 156.98 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 11.41 A +24 V 0.00 HRMA power 29.90 SCS 128 ACT -Y SA Amps 11.02 OBA power 43.60 SCS 129 ACT +Y SA Temp 117.68 SCS 130 ACT -Y SA Temp 117.32 ACIS Stat7-0 6 Roll Mom. 1.787 SCS 131 ACT Cold Rad -123. Pitch Mom. 6.160 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. -11.303 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 142.139 SCS 107 INAC EPH temp 161.30 UpLCmdAcc 41148 IRU2G2 curr 112.80 M Unload MON Cmd Rej A 119 IRU2G1 curr 93.60 Roll Bias 1.4657 TSC Move STOP Prop. line 03 136.33 Pitch Bias -3.5682 FA Move STOP CTX B PWR 36.99 Prop. line 04 119.92 Yaw Bias -1.7467 OTG Move DISA CTX B Volts 3.54 UTC 2024:046:13:59:17 (Feb15) f_ACE 1.23e+03 F_CRM 0.00e+00 Kp 0.7 R km 92575A Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.23e+03 GOES-R P4 flux, in RADMON P4GM units : 4.323 GOES-R P7 flux, in RADMON P41GM units : 0.064 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 0.083 Geocentric Distance (km), Orbit Leg : 92575 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 8.3338e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 8.3338e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.5084e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.5084e+05