See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9707. Start at 048:14:00 GMT PLAN ---- Finish: Then: 2026:048:14:25:20 Obsid: 31994 SI: ACIS-S (13 ksec) Target: NGC3626 2026:048:18:56:05 Obsid: 31895 SI: HRC-I (4 ksec) Target: ArLac 2026:048:21:05:13 Obsid: 30422 SI: ACIS-I (40 ksec) Target: Abell 2255 2026:049:08:43:43 Obsid: 32171 SI: ACIS-S (13 ksec) Target: NGC3626 2026:049:13:14:28 Obsid: 26972 SI: HRC-I (5 ksec) Target: 70 OPH NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.3 hours) 3 SSR dumps Loads good through: 2026:052:23:55:44 Radiation (Solar Activity): Solar activity is expected to be low with a slight chance for an M-class flare on days one, two, and three (17 Feb, 18 Feb, 19 Feb). Radiation (Geophysical Activity): The geomagnetic field is expected to be at quiet to major storm levels on day one (17 Feb) and quiet to unsettled levels on days two and three (18 Feb, 19 Feb). MP: Feb2326 loads are in work. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30069 Center of COSMOS-Web ACIS-I NONE 32164 AM0322-374 ACIS-S NONE 32160 GRB 221009A ACIS-S NONE 32156 Center of COSMOS-Web ACIS-I NONE 29861 AM0322-374 ACIS-S NONE 32157 G292.0+1.8 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 048/1330-1520 1405 1505 DSS-26 GOLDSTONE 0905-1005 EST, Tue 17 Feb 049/0025-0225 0110 0210 DSS-65 MADRID 2010-2110 EST, Tue 17 Feb 049/1050-1250 1135 1235 DSS-26 GOLDSTONE 0635-0735 EST, Wed 18 Feb 049/1855-2055 1940 2040 DSS-36 CANBERRA 1440-1540 EST, Wed 18 Feb SNAPSHOT summary: ----------------- UTC 2026:048:03:58:02 (Feb17) f_ACE 9.98e+00 F_CRM 4.37e+07 Kp 2.0 R km 96048A OBT 2026:048:03:55:22 CTUVCDU 449279 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 887687722.23 ONLVCDU 449272 OBC Errs 0 OBSID 30306 EPState SUN SIM TTpos 92903 HETG Angle 77.59 PCADMODE NPNT RA 49.930 Bus V 26.64 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec 41.526 Bus I 24.43 AOFSTAR GUID Roll 278.014 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 4.46 Yaw Rate 0.01 HRC-S HV OFF ACA CCD Temp -8.8 Dith Zang 1.99 Pitch Rate -0.58 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.14 EVT RT 3569 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 7.59 Batt 1 SOC 100.00% Avg HRMA Temp 72.70 FSS Beta -0.81 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 83.54 SA Resolv 90.36 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 12.18 A +24 V 0.00 HRMA power 9.60 SCS 128 ACT -Y SA Amps 11.98 OBA power 8.10 SCS 129 ACT +Y SA Temp 114.81 SCS 130 ACT -Y SA Temp 114.20 ACIS Stat7-0 6 Roll Mom. 6.835 SCS 131 ACT Cold Rad -127. Pitch Mom. 4.106 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -84.4 Yaw Mom. 11.014 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 178.27 UpLCmdAcc 47974 IRU2G2 curr 122.40 M Unload MON Cmd Rej A 180 IRU2G1 curr 96.00 Roll Bias 1.9747 TSC Move STOP Prop. line 03 175.74 Pitch Bias -4.1551 FA Move STOP CTX B PWR 36.92 Prop. line 04 168.93 Yaw Bias -1.8191 OTG Move DISA CTX B Volts 3.54 UTC 2026:048:13:50:02 (Feb17) f_ACE 9.04e+00 F_CRM 5.40e+07 Kp 2.7 R km 132261A Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 2.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 9.59e+00 GOES-R P4 flux, in RADMON P4GM units : 2.04e-02 GOES-R P7 flux, in RADMON P41GM units : 5.58e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1.23e+03 Orbit Start Time : 2026:047:18:10:27 Geocentric Distance (km), Orbit Leg : 132212 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 2.2385e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.2385e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.1069e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.3953e+07