Feb_20_2004_L1674.txt Shift L1674 Start at 2004:051 12:15 GMT = 2004 Feb 20 7:15 am EDT End 2004 Feb 20 9:30 am EDT SOT shift report 2004-02-20 L1674 http://asc.harvard.edu/acis/SOT_reports/sot-shift.html or /proj/web-cxc/htdocs/acis/SOT_reports/Feb_20_2004_L1674.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running FEB1604C on descending leg. Observing 'PKS 0208-512' (obsid 4813) with ACIS-S. Soft proton levels are low (about 20). 3-day Solar-Geophysical Forecast issued Feb 19 at 22:00 UTC Solar Activity Forecast: Solar activity is expected to be at very low levels. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to unsettled levels. Isolated active conditions are possible on 22 February due to a recurrent high speed coronal hole stream. Seq # ObsID It Target start time SI Grat RA dec roll Pitch ------------------------------------------------------------------------------------------------------------ FEB1604C: 700896 04813 0 PKS 0208-512 2004:051:07:19:42.591 53.5 ACIS-S NONE 32.6756 -50.9996 252.77 62.45 ---- I5009 CAL-ER (60366) 2004:051:22:49:42.823 0.0 -- -- 147.0000 -3.0000 334.82 164.59 ORBITAL EVENTS: 2004:051:06:54:34.024 627 EAPOGEE ORBIT APOGEE 2004:052:14:37:43.407 627 EPERIGEE ORBIT PERIGEE 2004:053:22:22:03.249 628 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- AOS DSS-16 (Goldstone 26m) 051:1040 Start Shift 051:1215 Status at start shift was as expected 4813 (see note 1) LOS DSS-16 051:1240 End of shift 051:1430 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at start shift: UTC 2004:051:12:25:04 (Feb20) f_ACE 1.50e+01 F_CRM 8.23e+07 Kp 1.0 R km 125168D OBT 2004:051:12:24:28 CTUVCDU 6892415 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 193667068.98 ONLVCDU 6892400 OBC Errs 0 OBSID 4813 EPState SUN SIM TTpos 75624 HETG Angle 79.46 PCADMODE NPNT RA 32.673 Bus V 29.77 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -51.000 Bus I 26.97 AOFSTAR GUID Roll 252.763 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 3.42 Yaw Rate 0.34 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang 4.19 Pitch Rate 0.18 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.19 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.56 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 27.32 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 52.65 SA Resolv 62.55 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 13.14 RadMon ENAB HRMA power 134.40 SCS 128 ACT -Y SA Amps 13.53 EPHIN Geom LARG OBA power 51.70 SCS 129 ACT +Y SA Temp 116.22 E150 0.4 SCS 130 ACT -Y SA Temp 116.95 E300 0.1 Roll Mom. 1.793 SCS 107 INAC E1300 0.0 Pitch Mom. 10.440 UpL Cmd Acc 63874 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 10.762 Cmd Rej A 107 EPH B-Leak 0.7000 P41GM 0.0 EPH temp 85.17 Gyro 1 Curr 1 9.60 Roll Bias -0.6044 Gyro 1 Curr 2 9.60 Pitch Bias -1.8904 Gyro 2 Curr 1 103.20 Yaw Bias -0.9340 Gyro 2 Curr 2 98.40 Explanation Current Data: UTC 2004:051:12:25:04 (Feb20) f_ACE 1.50e+01 F_CRM 8.23e+07 Kp 1.0 R km 125168D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.50e+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 : 2004:049:23:14:01 Geocentric Distance (km), Orbit Leg : 125185 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 5.71802000000e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.71802000000e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.24928851616e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.22609937200e+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 = 3100 ACIS FP Temp = -119.9 DEA Pwr = 30.0 DPA Pwr = 40.9 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Jim): - 3 supports over last 24 hrs, 1 34m, 2 26m - 1 LS uplinked, active thru 055/0007 - Dumps are current Mission Planning (Ken): - FEB2304B products finalized, signoff this morning - MAR01 products in work S/C Engineering(Dan/Peter): - All OK on S/C - SUN server on ASVT fixed by installing new motherboard, power supply and fan - ASVT back up - Will have a momentum dump either tomorrow or Monday night, depending on availability of West coast support. - CAP review for mom dump this afternoon SOT(Bill): - See above notes on radiation. DSOPS(Joy): - No QL's GOT(Mike): - Online system back to failover mode from split string since ASVT work is done. IST(Chris): - Server change for office net, balrog added - Network outage 5am-7am Tuesday (maint) Meetings/events: - 9:15am, IST Tagup - 1:00pm, MUPS telecon - 5:00pm, ACIS contamination schedule telecon - TBD, momentum unloading CAP review 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment -------------------------------------------------------------------------------------------