Oct_01_2004_L1898.txt Shift L1898 Start at 2004:275 11:15 GMT = 2004 Oct 01 7:15 am EDT End 2004 Oct 01 9:15 am EDT SOT shift report 2004-10-01 L1898 http://asc.harvard.edu/acis/SOT_reports/sot-shift.html or /proj/web-cxc/htdocs/acis/SOT_reports/Oct_01_2004_L1898.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running SEP2704B on ascending leg. Observing 'SCULPTOR DWARF SPHER' (obsid 4710) with ACIS-S. Radiation levels are low, with soft proton flux at around 100. 3-day Solar-Geophysical Forecast issued Sep 30 at 22:00 UTC Solar Activity Forecast: Solar activity is expected to be very low. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet to unsettled. Seq # ObsID It Target start time SI Grat RA dec roll Pitch ------------------------------------------------------------------------------------------------------------ SEP2704B: 600365 04710 1 SCULPTOR DWARF SPHER 2004:275:11:15:35.068 6.0 ACIS-S NONE 15.0267 -33.7271 11.78 142.23 ORBITAL EVENTS: 2004:274:17:20:02.791 711 EPERIGEE ORBIT PERIGEE 2004:276:01:04:16.040 712 EAPOGEE ORBIT APOGEE 2004:277:08:48:40.906 712 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 275:1115 AOS DSS-66 (Madrid 26m) 275:1140 Status at AOS was as expected 4710 (see note 1) End of shift 275:1315 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2004:275:11:42:05 (Oct 1) f_ACE 1.61e+02 F_CRM 3.77e+07 Kp 1.0 R km 110200A OBT 2004:275:11:41:33 CTUVCDU 15299728 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 213018093.98 ONLVCDU 15299720 OBC Errs 0 OBSID 4710 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 15.028 Bus V 29.46 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -33.726 Bus I 32.28 AOFSTAR GUID Roll 11.783 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 3.52 Yaw Rate -0.08 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -1.63 Pitch Rate 0.01 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.11 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa 16.09 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -49.96 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 52.01 SA Resolv 142.44 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 15.46 RadMon ENAB HRMA power 121.20 SCS 128 ACT -Y SA Amps 15.66 EPHIN Geom LARG OBA power 67.80 SCS 129 ACT +Y SA Temp 114.20 E150 1.3 SCS 130 ACT -Y SA Temp 115.85 E300 0.1 Roll Mom. 11.706 SCS 107 INAC E1300 0.0 Pitch Mom. 7.304 UpL Cmd Acc 52940 EPH A-Leak 0.9800 P4GM 0.0 Yaw Mom. -0.049 Cmd Rej A 192 EPH B-Leak 0.1880 P41GM 0.0 EPH temp 60.05 Gyro 1 Curr 1 7.20 Roll Bias -0.7442 EPH 27V 26.96 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9616 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -1.0492 CTX B PWR 36.65 FA Move STOP Gyro 2 Curr 2 100.80 CTX B Volts 3.54 OTG Move DISA Explanation Current Data: UTC 2004:275:11:42:05 (Oct 1) f_ACE 1.61e+02 F_CRM 3.77e+07 Kp 1.0 R km 110200A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.61e+02 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 : 0.02 Orbit Start Time : 2004:274:17:24:00 Geocentric Distance (km), Orbit Leg : 110028 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 5.12496000000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.12496000000e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.21216507480e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.76503722400e+07 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 = 3800 ACIS FP Temp = -119.5 DEA Pwr = 52.4 DPA Pwr = 40.2 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrell): - 3 over last 24 hours, 1 34m, 2 26m - 0 LS uplinked, still active thru 278/0459 - Current in SSR dumps Mission Planning (Ken) - Working OCT11 load S/C Engineering(Eric): - All OK SOT(Bill): - See above notes on radiation. DSOPS(Jen): - 1 QL (see below) GOT(Mike): - All OK IST(Chris): - All OK Meetings/events: - 9:15am, IST Tagup 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ------------------------------------------------------------------------------------------- SEP2704B: 800420 04975 0 A1446 2004:273:15:58:32.382 59.1 ACIS-S NONE