Oct_30_2001_L831.txt Shift L831 Start at 2001:303:12:30:00 GMT = 2001 Oct 30 7:30am EDT End 2001 Oct 30 10:00am EDT SOT shift report 2001-10-30 L831 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Oct_30_2001_L831.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running OCT2801A on descending leg. Observing 'IRAS 05189-2524' (obsid 2034) with ACIS-S. ACE rates are low and decreasing slowly (under 500). Solar activity is low but there is a possibility of a major flare from Region 9682. Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- 300050 01902 00 RR PIC 2001:303:02:41:07.066 25.0 ACIS-S NONE 98.9159 -62.6597 61.33 35.98 600168 02034 00 IRAS 05189-2524 2001:303:10:05:47.066 20.0 ACIS-S NONE 80.2608 -25.3829 53.82 39.76 ---- T_E08 00 CAL-ER 2001:303:16:29:38.217 7.7 -- -- 321.0000 -60.0000 290.77 83.79 ORBITAL EVENTS: 2001:302:17:30:38.277 308 EAPOGEE ORBIT APOGEE 2001:303:18:38:37.428 308 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2001:304:01:13:51.527 308 EPERIGEE ORBIT PERIGEE 2001:304:05:48:37.428 309 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2001:305:08:58:31.590 309 EAPOGEE ORBIT APOGEE 2001:306:11:21:08.950 309 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2001:306:15:07:08.950 309 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2001:306:15:53:08.950 309 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2001:306:16:42:14.148 309 EPERIGEE ORBIT PERIGEE 2001:306:20:45:08.950 310 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2001:308:00:26:58.990 310 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 303:1230 AOS DSS-54 (Madrid 34m) 303:1235 Status at AOS was nominal 2034 (see note 1) LOS DSS-54 303:1320 End of shift 303:1500 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2001:303:12:42:29 (Oct30) f_ACE 4.62e+02 F_CRM 8.13e+08 Kp 1.3 R km 99902D OBT 2001:303:12:42:04 CTUVCDU 7874227 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 120832924.39 ONLVCDU 7874216 OBC Errs 0 OBSID 2034 EPState SUN SIM TTpos 75624 HETG Angle 79.84 PCADMODE NPNT RA 80.264 Bus V 30.08 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -25.383 Bus I 31.27 AOFSTAR GUID Roll 53.819 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 7.63 Yaw Rate -0.13 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang 7.91 Pitch Rate -0.02 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.48 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -31.07 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.05 SA Resolv 120.90 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 58.40 SCS 128 ACT -Y SA Amps 16.05 EPHIN Geom LARG OBA power 109.30 SCS 129 INAC +Y SA Temp 115.49 E150 146.3 SCS 130 ACT -Y SA Temp 116.22 E300 0.7 Roll Mom. -5.938 SCS 107 INAC E1300 0.0 Pitch Mom. -6.442 UpL Cmd Acc 34533 EPH A-Leak 1.0200 P4GM 0.1 Yaw Mom. 3.889 Cmd Rej A 35 EPH B-Leak 0.3800 P41GM 0.0 Explanation Current Data: UTC 2001:303:12:42:29 (Oct30) f_ACE 4.62e+02 F_CRM 8.13e+08 Kp 1.3 R km 99902D Currently scheduled FPSI, OTG : ACIS-S NONE Costello Kp : 1.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.62e+02 Orbit Start Time : 2001:301:09:49:01 Geocentric Distance (km), Orbit Leg : 100192 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.11106000000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.11106000000e+04 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.99391256550e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.13252299820e+08 HRC IM PS = ON Stp 43/54 SP 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 = 57.2 DPA Pwr = 41.1 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrel): - 3 supports last 24 hrs, 2 34m, 1 26m - Uplinked one load segment, good thru 307:1858 - Current with dump data Mission Planning (Ken): - NOV05 products out and E-mail comments coming in. Products will go out later today for a load review tomorrow. S/C Engineering(Dan): - Had a limit violation on an ACIS state code. Paul P thinks that its an SEU and no problem, but is investigating. - PCAD will uplink the revised momentum envelope patch on Nov 12 during the 1900-2100 (LOCAL) pass - Rich Myers is out 1/2 day today, attending the World Series game tonight. SOT(Bill): - Radiation is low and decreasing. Possibility of a major flare from Region 9682. DSOPS(Joy): - No quick looks. GOT(Chris): - TRW West is installing GRETA 1.2 over RedHat 7.1. We have sent out a new RedHat install CD #2 to replace an earlier one which didn't work. - CEO of SGI will drop by Friday for a tour Facilities(Ron): - Will install a firewall on the admin network over weekend. This will affect office PC's, access to internet and E-mail. Meetings/events: - 12pm, HT telecon 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ----------------------------------------------------------------------------------------------------------