Sep_11_2001_L782.txt Shift L782 Start at 2001:254:11:30:00 GMT = 2001 Sep 11 7:30am EDT End 2001 Sep 11 10:30am EDT SOT shift report 2001-09-11 L782 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Sep_11_2001_L782.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running load SEP1001B on ascending leg. Observing 'NGC 55' with ACIS-I. Current ACE solar proton flux levels are low as is solar wind speed and Kp. No COMM this shift. Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- 900082 02255 00 NGC 55 2001:254:06:41:27.558 60.0 ACIS-I NONE 3.7709 -39.2426 24.12 68.91 700278 02088 00 FAIRALL 9 2001:254:23:49:27.558 80.0 ACIS-S HETG 20.9214 -58.8338 36.35 22.46 ORBITAL EVENTS: 2001:253:19:27:54.731 289 EPERIGEE ORBIT PERIGEE 2001:255:03:12:04.221 290 EAPOGEE ORBIT APOGEE 2001:256:10:57:22.980 290 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 254:1130 Status at last comm was nominal (see note 1) End of shift 254:1430 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at last COMM: UTC 2001:254:11:21:24 (Sep11) f_ACE 3.73e+01 F_CRM 1.30e+08 Kp 1.0 R km 113197A OBT 2001:254:11:18:34 CTUVCDU 8110591 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 116594314.03 ONLVCDU 8110576 OBC Errs 0 OBSID 2255 EPState SUN SIM TTpos 92903 HETG Angle 79.84 PCADMODE NPNT RA 3.774 Bus V 30.24 SIM FApos -535 LETG Angle 77.96 PCONTROL NPNT Dec -39.243 Bus I 32.28 AOFSTAR GUID Roll 24.120 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 7.48 Yaw Rate 0.18 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang 5.60 Pitch Rate 0.07 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.15 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa 17.88 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -49.80 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 50.89 SA Resolv 143.12 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 15.85 RadMon ENAB HRMA power 127.10 SCS 128 ACT -Y SA Amps 16.25 EPHIN Geom LARG OBA power 162.00 SCS 129 ACT +Y SA Temp 112.35 E150 19.6 SCS 130 ACT -Y SA Temp 113.58 E300 0.5 Roll Mom. -1.629 SCS 107 INAC E1300 0.0 Pitch Mom. 2.808 UpL Cmd Acc 36203 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 11.247 Cmd Rej A 136 EPH B-Leak 0.1960 P41GM 0.0 Explanation Current Data: UTC 2001:254:11:35:21 (Sep11) f_ACE 3.68e+01 F_CRM 1.30e+08 Kp 1.0 R km 113977A Currently scheduled FPSI, OTG : ACIS-I NONE Costello Kp : 1.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.68e+01 Orbit Start Time : 2001:253:19:34:01 Geocentric Distance (km), Orbit Leg : 113866 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 8.54688000000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 8.54688000000e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.13420033100e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.30317209100e+08 HRC SP PS = OFF IM PS = ON Stp 42/53 Shield 1 HV = OFF Shield 2 HV = OFF Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 0 ACIS FP Temp = -119.7 DEA Pwr = 36.7 DPA Pwr = 40.8 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrel): - 3 contacts last 24 hrs, 2 34m, 1 26m - One load segment uplinked, good thru 258:1959 - Data slow in coming into the CDR at JPL, last data from 253:0734 Mission Planning (Ken/Kevin): - E-mail comments received on SEP17 load, some issues to work (maneuver across a bright source) - Comet and moon obs OK - Products out later today for load review tomorrow S/C Engineering(Jeff): - All is OK with S/C - Running ASVT test of momentum envelope SOP SOT(Bill): - ACE soft proton levels are low as is Kp and solar wind DSOPS(Jen): - QL's (see below). GOT(Mike): - All OK, getting data in slowly. Meetings/events: - 9:30am, HT staff - 12pm, AI telecon with Tony 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------------- 500155 01978 00 1RXSJ1450+6559 2001:250:17:46:00.000 1.0 HRC-S NONE 500157 01980 00 1RXSJ1639+5656 2001:250:18:20:06.150 1.0 HRC-S NONE 600159 02025 00 NGC 3556 2001:251:14:14:44.979 60.0 ACIS-S NONE 600205 02071 00 NGC 4125 2001:252:07:22:44.979 65.0 ACIS-S NONE