Feb_19_2002_L943.txt Shift L943 Start at 2002:050:12:30:00 GMT = 2002 Feb 19 7:30am EDT End 2002 Feb 19 10:00am EDT SOT shift report 2002-02-19 L943 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Feb_19_2002_L943.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running FEB1802B on ascending leg. Performing a series of calibration observations of VEGA with HRC-S and ACIS-I. Radiation levels are low (proton flux under 300). NOAA SEC: Solar Activity Forecast: Solar activity is expected to be low to moderate. Region 9830 could produce an isolated M-class flare during the period. No COMM this shift. Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- FEB1802B: 290145 02589 00 1 VEGA 2002:050:09:17:11.453 3.0 HRC-S NONE 279.2381 38.7590 56.58 290146 02590 00 1 VEGA 2002:050:10:15:41.453 3.0 HRC-S NONE 279.3561 38.8980 56.49 290147 02591 00 1 VEGA 2002:050:11:14:11.453 2.9 HRC-S NONE 279.4747 39.0369 56.40 290148 02592 00 1 VEGA 2002:050:12:11:01.453 2.9 HRC-S NONE 279.4208 39.0647 56.48 290142 02586 00 1 VEGA 2002:050:13:27:21.453 2.7 ACIS-I NONE 279.2382 38.7590 56.75 600288 02951 00 2 SGR A* 2002:050:14:44:38.566 12.4 ACIS-I NONE 266.4351 -29.0268 91.29 900152 P1 03313 00 0 AX J0335.2-1505 2002:050:18:57:55.420 4.9 ACIS-S NONE 53.8014 -15.0873 278.60 200176 02568 00 1 HD 37022 2002:050:20:47:35.420 47.0 ACIS-S HETG 83.7988 -5.3747 283.78 ORBITAL EVENTS: 2002:050:03:01:17.175 350 EPERIGEE ORBIT PERIGEE 2002:050:06:20:01.422 351 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:051:10:45:35.976 351 EAPOGEE ORBIT APOGEE 2002:052:11:44:05.430 351 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:052:18:30:22.594 351 EPERIGEE ORBIT PERIGEE 2002:052:22:54:05.430 352 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:054:02:14:19.931 352 EAPOGEE ORBIT APOGEE 2002:055:05:32:21.369 352 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:055:07:10:21.369 352 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:055:09:26:21.369 352 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:055:09:59:46.726 352 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 050:1230 Status at last COMM was nominal (see note 1) End of shift 050:1500 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at last COMM: UTC 2002:050:11:01:30 (Feb19) f_ACE 2.38e+02 F_CRM 0.00e+00 Kp 1.7 R km 75660A OBT 2002:050:10:58:02 CTUVCDU 12058623 OBC s/w NRML FMT1_NORM CPEstat NORM OBT 130503482.46 ONLVCDU 12058608 OBC Errs 0 OBSID 2590 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 279.360 Bus V 29.77 SIM FApos -990 LETG Angle 77.96 PCONTROL NPNT Dec 38.898 Bus I 32.28 AOFSTAR GUID Roll 56.492 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 5.05 Yaw Rate -0.25 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 8.81 Pitch Rate -0.22 OBSMode OBSV ACA Int Time 1.698 Roll Rate 0.15 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.27 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 19.17 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.21 SA Resolv 70.63 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 107.00 SCS 128 ACT -Y SA Amps 16.25 EPHIN Geom LARG OBA power 110.40 SCS 129 ACT +Y SA Temp 114.81 E150 2.2 SCS 130 ACT -Y SA Temp 115.49 E300 0.1 Roll Mom. 1.713 SCS 107 INAC E1300 0.0 Pitch Mom. -20.283 UpL Cmd Acc 24902 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 10.233 Cmd Rej A 16 EPH B-Leak 0.3280 P41GM 0.0 Explanation Current Data: UTC 2002:050:13:00:02 (Feb19) f_ACE 2.39e+02 F_CRM 0.00e+00 Kp 1.7 R km 86454A Currently scheduled FPSI, OTG : HRC-S NONE Costello Kp : 1.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.39e+02 GOES-8 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-8 P5 flux, in RADMON P41GM units : 0.01 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:050:03:04:01 Geocentric Distance (km), Orbit Leg : 86368 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.20286000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.08488085100e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00 HRC IM PS = OFF SP PS = ON Stp 90/102 Shield 1 HV = OFF Shield 2 HV = ON Stp 8 Valid Event Rate 1 = 228 Valid Event Rate 2 = 225 Shield Event Rates = 3700 ACIS FP Temp = -119.7 DEA Pwr = 34.8 DPA Pwr = 40.3 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrel): - 3 supports last 24 hrs, 2 34m, 1 26m - 1 load segment uplinked, good thru 054:0215 - Dumps current - Day 049 plots available on web Mission Planning (Ken): - FEB25 e-mail load review yesterday - Products will be out this AM fro 2pm load review S/C Engineering(Eric): - All OK on satellite - CAP review later on this week (ACA Dark current) SOT(Bill): - Radiation levels are low (protons under 300) DSOPS(Jen): - One QL, see below GOT(Mike): - All OK. Meetings/events: - 9:30am, HT staff - 2pm, load review 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------------- 900133 03294 00 1 HDF-N 2002:045:03:38:42.907 172.6 ACIS-I