Feb_21_2001_L580.txt Shift L580 Start at 2001:052:12:30:00 GMT = 2001 Feb 21 7:30am EST End 2001 Feb 21 11:00am EST SOT shift report 2001-02-21 L580 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Feb_21_2001_L580.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running FEB1901C on descending leg of orbit 213 near perigee. Performing inbound CTI measurement (obsid 61729) before safing for rad zone passage. Radiation level is very low (flux about 20) now. No COMM this shift. Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- ---- 61729 CAL-ER 2001:052:11:47:50.394 6.7 -- -- 181.0000 -34.0000 33.95 0.00 ---- T_X14 CAL-ER 2001:052:14:43:15.814 45.0 -- -- 228.1355 -58.2868 70.13 -0.01 900060 02233 00 HDF-N 2001:053:04:16:54.975 166.4 ACIS-I NONE 189.2060 62.2371 138.00 163.58 ORBITAL EVENTS: 2001:051:12:08:39.762 213 EAPOGEE ORBIT APOGEE 2001:052:19:53:45.306 213 EPERIGEE ORBIT PERIGEE 2001:054:03:36:42.464 214 EAPOGEE ORBIT APOGEE 2001:055:11:20:58.771 214 EPERIGEE ORBIT PERIGEE 2001:056:19:04:24.947 215 EAPOGEE ORBIT APOGEE 2001:058:02:48:02.141 215 EPERIGEE ORBIT PERIGEE 2001:059:10:32:11.372 216 EAPOGEE ORBIT APOGEE 2001:060:18:16:05.507 216 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 052:1230 Status at last pass was nominal - see note 1 End of shift 052:1600 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at last contact: UTC 2001:052:10:00:01 (Feb21) f_ACE 2.02e+01 F_ACE 6.91e+06 Kp 2.3 R km 89689D OBT 2001:052:09:59:02 CTUVCDU 7092351 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 99136742.86 ONLVCDU 7092336 OBC Errs 0 OBSID 1995 EPState SUN SIM TTpos 72528 HETG Angle 79.84 PCADMODE NPNT RA 83.614 Bus V 30.08 SIM FApos -467 LETG Angle 78.34 PCONTROL NPNT Dec 22.035 Bus I 31.78 AOFSTAR GUID Roll 273.067 ACA Object FFFSSSSS Dither DISA HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 0.00 Yaw Rate 0.06 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 0.00 Pitch Rate -0.12 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.37 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -21.54 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 50.97 SA Resolv 111.64 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 15.07 RadMon ENAB HRMA power 78.40 SCS 128 ACT -Y SA Amps 16.25 EPHIN Geom LARG OBA power 147.90 SCS 129 ACT +Y SA Temp 116.58 E150 0.3 SCS 130 ACT -Y SA Temp 116.58 E300 0.0 Roll Mom. -10.653 SCS 107 INAC E1300 0.0 Pitch Mom. 0.390 UpL Cmd Acc 6136 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 11.069 Cmd Rej A 35 EPH B-Leak 0.2040 P41GM 0.0 Current Data: UTC 2001:052:12:50:01 (Feb21) f_ACE 2.04e+01 F_ACE 6.95e+06 Kp 2.7 R km 72951D Currently scheduled FPSI, OTG : HRC-S NONE Costello Kp : 2.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.04e+01 Orbit Start Time : 2001:050:04:29:01 Geocentric Distance (km), Orbit Leg : 73060 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 4.63188856637e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.07048907771e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.25294564309e+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 = -119.7 DEA Pwr = 27.8 DPA Pwr = 39.6 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrell): - 4 supports last 24 hrs, 2 34m, 2 26m - SSR dumps up to date - One load segment loaded, good thru 055:1221 Mission Planning (Ken): - Next week's load (FEB2601) was reviewed yesterday, some issues identified - New produsts out for load review today at 2pm. S/C Engineering(Jeff/Rino): - Eclipse last night want nominally SOT(Bill): - Radiation levels low - OTG Telecon today DSOPS(Joy) - Several quick looks (see below) - Quick processing of TOO (obsid 709) is desired. Data processed, but having problem in V&V. Joy working the issue. GOT(Chris): - Having some problems with OPS4 workstation (some memory errors and possibly software issues related to OS upgrade. GOT is working them. Roger: - Gregg Wright here all week Meetings: 9:30am - Ops4 discussion 10:00am - Star Selection Working Group - CCB Ground Systems 2:00pm - Load Review 3:00pm - OTG working group 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------------- 700205 01589 00 NGC 4593 2001:047:20:44:28.840 108.0 HRC-S LETG 400076 00709 00 AQL X-1 2001:050:11:44:08.000 8.0 ACIS-S NONE TOO - Having V&V problem