May_12_2004_L1756.txt Shift L1756 Start at 2004:133 11:00 GMT = 2004 May 12 7:00 am EDT End 2004 May 12 9:30 am EDT SOT shift report 2004-05-12 L1756 http://asc.harvard.edu/acis/SOT_reports/sot-shift.html or /proj/web-cxc/htdocs/acis/SOT_reports/May_12_2004_L1756.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running MAY1004B on descending leg. Observing 'G26.6-0.1' (obsid 4649) with ACIS-S. Solar proton flux levels remain very low. 3-day Solar-Geophysical Forecast issued May 11 at 22:00 UTC Solar Activity Forecast: Solar activity is expected to remain very low. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet levels through 12 May. Late on 13 May, the influence of both a high-speed stream from a coronal hole, and a glancing blow from a disappearing solar filament are likely to cause periods of unsettled to active levels. This should continue through 14 May. Seq # ObsID It Target start time SI Grat RA dec roll Pitch ------------------------------------------------------------------------------------------------------------ MAY1004B: 500468 P2 04649 0 G26.6-0.1 2004:133:09:59:02.487 20.4 ACIS-S NONE 280.0704 -5.6719 108.92 129.20 ---- I4862 CAL-ER (60237) 2004:133:16:27:20.384 0.0 -- -- 178.0000 10.0000 241.16 121.56 ORBITAL EVENTS: 2004:133:06:08:53.583 658 EAPOGEE ORBIT APOGEE 2004:134:13:52:18.630 658 EPERIGEE ORBIT PERIGEE 2004:135:21:36:46.370 659 EAPOGEE ORBIT APOGEE 2004:137:05:20:40.395 659 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 133:1100 AOS DSS-24 (Goldstone 34m) 133:1100 Status at AOS was as expected 4649 (see note 1) LOS DSS-24 133:1200 End of shift 133:1330 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2004:133:11:02:04 (May12) f_ACE 1.20e+01 F_CRM 2.45e+08 Kp 1.3 R km 125679D OBT 2004:133:11:01:34 CTUVCDU 966561 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 200746894.96 ONLVCDU 966552 OBC Errs 0 OBSID 4649 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 280.068 Bus V 30.08 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -5.672 Bus I 30.01 AOFSTAR GUID Roll 108.919 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 2.53 Yaw Rate 0.05 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -7.06 Pitch Rate -0.15 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.01 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.34 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -39.53 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 52.25 SA Resolv 129.48 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 14.49 RadMon ENAB HRMA power 106.50 SCS 128 ACT -Y SA Amps 14.88 EPHIN Geom SMAL OBA power 59.30 SCS 129 ACT +Y SA Temp 110.82 E150 7.6 SCS 130 ACT -Y SA Temp 111.74 E300 0.4 Roll Mom. 3.014 SCS 107 INAC E1300 0.4 Pitch Mom. -5.967 UpL Cmd Acc 31134 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 4.582 Cmd Rej A 155 EPH B-Leak 0.9120 P41GM 0.0 EPH temp 89.48 Gyro 1 Curr 1 7.20 Roll Bias -0.6481 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9204 CTX B PWR 36.69 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -0.9824 CTX B Volts 3.54 FA Move STOP Gyro 2 Curr 2 98.40 OTG Move DISA Explanation Current Data: UTC 2004:133:11:02:04 (May12) f_ACE 1.20e+01 F_CRM 2.45e+08 Kp 1.3 R km 125679D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.20e+01 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-12 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P5 flux, in RADMON P41GM units : 0.01 GOES-12 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2004:131:22:29:00 Geocentric Distance (km), Orbit Leg : 125725 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.57755400000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.57755400000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.01710699022e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.45046970080e+08 HRC IM PS = ON Stp 42/53 SP PS = OFF Shield 1 HV = OFF Shield 2 HV = ON Stp 5 Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 3400 ACIS FP Temp = -119.7 DEA Pwr = 57.5 DPA Pwr = 40.9 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrell): - 3 supports last 24 hrs, 1 34m, 2 26m - 0 LS uplinked, still Active through 137/0330 - Dumps are current Mission Planning (Ken): - MAY1704A products reviewed, some minor cleanup done, MAY1704B products out for e-mail review early today. - Will install offline 10.3 today after MAY17 loads are approved S/C Engineering(Dan): - All OK - Work on ASVT continues SOT(Bill): - See above notes on radiation. DSOPS(Joy): - 2 QL's (see below) GOT(Mike): - All Ok IST(Chris) - Offline 10.3 install later today Meetings/events: - 9:15am, IST Tagup - 9:15am, CAP review (CAP 915, load ACIS SW patches) - 10:00am, star selection working group 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ------------------------------------------------------------------------------------------- MAY1004B: 400365 04583 0 4U 1730-22 2004:132:06:10:29.213 40.4 ACIS-S NONE 400372 04590 0 EXO 1912+097 2004:132:17:51:49.213 20.4 ACIS-S NONE