Mar_14_2001_L601.txt Shift L601 Start at 2001:073:12:30:00 GMT = 2001 Mar 14 7:30am EST End 2001 Mar 14 11:00am EST SOT shift report 2001-03-14 L601 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Mar_14_2001_L601.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running MAR1201C on descending leg. Observing 'CRAB NEBULA' (obsid 1997) with ACIS-S, part of combined CHANDRA/HST coordinated observation program. Then run inbound CTI (obsid 61705) before radzone passage. Retest OTG patch on ASVT. Radiation is low. Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- 500174 01997 00 CRAB NEBULA 2001:073:07:51:19.823 24.2 ACIS-S NONE 83.6139 22.0343 272.57 48.59 ---- 61705 CAL-ER 2001:073:15:16:07.519 7.9 -- -- 100.0000 -28.0000 279.49 -0.00 ---- GG_21 CAL-ER 2001:073:19:01:49.000 3.6 -- -- 135.0000 -14.0000 289.37 -0.01 ---- T_X22 CAL-ER 2001:074:03:20:33.632 10.0 -- -- 135.0000 -14.0000 289.01 -0.01 ORBITAL EVENTS: 2001:071:08:09:21.360 220 EPERIGEE ORBIT PERIGEE 2001:072:15:52:49.728 221 EAPOGEE ORBIT APOGEE 2001:073:23:36:04.588 221 EPERIGEE ORBIT PERIGEE 2001:075:07:19:52.692 222 EAPOGEE ORBIT APOGEE 2001:076:15:04:01.487 222 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 073:1230 AOS DSS-16 (Goldstone 26m) 073:1450 61705 - In NMAN Status at end of maneuver was nominal 073:1522 61705 (see note 1 ) LOS DSS-16 073:1650 End of shift 073:2100 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 073:1522: UTC 2001:073:15:22:01 (Mar14) f_ACE 2.30e+01 F_CRM 4.05e+07 Kp 1.3 R km 80046D OBT 2001:073:15:21:32 CTUVCDU 14248447 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 100970492.48 ONLVCDU 14248432 OBC Errs 0 OBSID 61705 EPState SUN SIM TTpos -99616 HETG Angle 79.84 PCADMODE NPNT RA 100.000 Bus V 30.24 SIM FApos -467 LETG Angle 78.34 PCONTROL NPNT Dec -28.000 Bus I 30.01 AOFSTAR GUID Roll 279.491 ACA Object SSSSSSSS Dither DISA HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 0.00 Yaw Rate 0.08 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 0.00 Pitch Rate 0.14 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.34 Batt 1 SOC 100.00% Avg HRMA Temp 70.56 FSS Beta -12.71 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 50.97 SA Resolv 102.62 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 14.30 RadMon DISA HRMA power 88.70 SCS 128 ACT -Y SA Amps 15.26 EPHIN Geom LARG OBA power 153.50 SCS 129 ACT +Y SA Temp 114.20 E150 113.2 SCS 130 ACT -Y SA Temp 114.20 E300 0.5 Roll Mom. -6.513 SCS 107 INAC E1300 0.0 Pitch Mom. 7.282 UpL Cmd Acc 29342 EPH A-Leak 0.6080 P4GM 0.1 Yaw Mom. -0.469 Cmd Rej A 236 EPH B-Leak 0.1120 P41GM 0.0 Current Data: UTC 2001:073:15:22:01 (Mar14) f_ACE 2.30e+01 F_CRM 4.05e+07 Kp 1.3 R km 80046D Currently scheduled FPSI, OTG : HRC-S NONE Costello Kp : 1.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.30e+01 Orbit Start Time : 2001:071:08:14:01 Geocentric Distance (km), Orbit Leg : 80347 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 1.36823000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.28464366030e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.04511633660e+07 HRC SP PS = ON Steps 43/54 IM PS = OFF 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 = -119.9 DEA Pwr = 31.1 DPA Pwr = 40.6 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrell): - 3 34m supports yesterday - DSS-34 support at 072:2300 had corrupted data on ground - Dumped data again on next support (073:0800). - Are a little behind on dumps, but will catch up next pass (073:1450) - Onboard loads good thru 076:1115 - Ran CAP 708, a test of command capability using new Goddard interface to the command and telemetry system (the SCD, or Small Conversion Device) Mission Planning (Dan): - Load review held for MAR19 load. Some issues identified, new products out for load review at 2pm today - Review of Offline release 9.1 test products set for 2pm Friday - Will run CAP next pass to update onboard ephemeris S/C Engineering(Jeff): - Will run ASVT tests of revised OTG SW patch today at 11am SOT(Bill): - Radiation levels low DSOPS(Joy) - One new quick look (see below) GOT(Chris): - All is OK. Meetings: - CCB 10am - Load Review 2pm - 1pm FOT management mtg - 2pm load review - 2:30pm training session on command load generation - 3pm OTG telecon 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------------- 200119 01891 00 HD 111812 2001:071:15:23:58.730 132.0 ACIS-S HETG