Sep_09_2004_L1876.txt Shift L1876 Start at 2004:253 11:00 GMT = 2004 Sep 9 7:00 am EDT End 2004 Sep 9 9:30 am EDT SOT shift report 2004-09-09 L1876 http://asc.harvard.edu/acis/SOT_reports/sot-shift.html or /proj/web-cxc/htdocs/acis/SOT_reports/Sep_09_2004_L1876.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running SEP0604B in radiation zone just before perigee. Run CAP 938, heater zone 50 diagnostics. Then run (in loads) ACA dark current calibration. Radiation levels are low. 3-day Solar-Geophysical Forecast issued Sep 8 at 22:00 UTC Solar Activity Forecast: Solar activity is expected to be low. There is a slight chance for an isolated M class flare. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet to unsettled for the next three days (09-11 September). Seq # ObsID It Target start time SI Grat RA dec roll Pitch ------------------------------------------------------------------------------------------------------------ SEP0604B: 600390 06115 1 M101 2004:252:18:39:58.967 36.3 ACIS-S NONE 210.8062 54.3215 308.00 60.14 ---- T_E03 CAL-ER (60064) 2004:253:05:36:58.772 10.2 -- -- 343.0000 15.0000 193.67 159.23 ---- GG_03 CAL-ER (60063) 2004:253:09:40:57.392 3.6 -- -- 327.0000 -20.0000 303.18 154.73 ---- T_X04 CAL-ER (60062) 2004:253:14:30:24.268 1.2 -- -- 30.0000 -40.0000 58.31 128.74 ---- DFC_I CAL-ER (60061) 2004:253:15:00:36.719 0.9 -- -- 30.8571 -38.2500 60.32 129.07 ---- DC_T0 CAL-ER (60060) 2004:253:15:20:06.719 0.9 -- -- 30.8571 -38.2500 60.30 129.07 ---- DFC_0 CAL-ER (60059) 2004:253:15:43:36.719 0.9 -- -- 30.8572 -38.2500 60.28 129.08 ---- DC_T1 CAL-ER (60058) 2004:253:16:03:06.719 0.9 -- -- 30.8573 -38.2833 60.24 129.06 ---- DFC_1 CAL-ER (60057) 2004:253:16:26:36.719 0.9 -- -- 30.8571 -38.2500 60.24 129.09 ---- DC_T2 CAL-ER (60056) 2004:253:16:46:06.719 0.9 -- -- 30.8147 -38.2501 60.18 129.12 ---- DFC_2 CAL-ER (60055) 2004:253:17:09:36.719 0.9 -- -- 30.8571 -38.2500 60.21 129.09 ---- DC_T3 CAL-ER (60054) 2004:253:17:29:06.719 0.9 -- -- 30.8570 -38.2167 60.21 129.11 ---- DFC_3 CAL-ER (60053) 2004:253:17:52:36.719 0.9 -- -- 30.8571 -38.2500 60.17 129.10 ---- DC_T4 CAL-ER (60052) 2004:253:18:12:06.719 0.9 -- -- 30.8996 -38.2499 60.19 129.08 ---- DFC_4 CAL-ER (60051) 2004:253:18:35:36.719 0.9 -- -- 30.8571 -38.2500 60.13 129.11 ---- AJCNT CAL-ER (60050) 2004:253:19:01:20.557 1.2 -- -- 30.0000 -40.0000 58.08 128.79 ---- I4962 CAL-ER (60049) 2004:253:20:07:04.268 3.6 -- -- 353.0000 -7.3000 63.05 174.89 800408 P3 04962 0 Abell 2537 2004:253:21:54:32.311 36.5 ACIS-S NONE 347.0875 -2.1770 206.33 176.91 800413 04967 1 Abell~222/ Abell~223 2004:254:09:06:10.149 45.5 ACIS-I NONE 24.4479 -12.9215 80.18 143.96 290313 05040 2 Capella 2004:254:22:37:44.764 29.0 ACIS-S HETG 79.2006 45.9739 92.98 86.87 ORBITAL EVENTS: 2004:253:13:41:00.284 703 EPERIGEE ORBIT PERIGEE 2004:254:21:24:30.695 704 EAPOGEE ORBIT APOGEE 2004:256:05:08:24.029 704 EPERIGEE ORBIT PERIGEE 2004:257:12:52:10.074 705 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 253:1100 AOS DSS-46 (Canberra 26m) 253:1152 Status at AOS was as expected 60063 (see note 1) Start CAP 938 253:1158 End of shift 253:1330 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2004:253:11:56:04 (Sep 9) f_ACE 1.89e+01 F_CRM 4.23e+08 Kp 1.0 R km 38162D OBT 2004:253:11:55:44 CTUVCDU 7885311 OBC s/w NRML FMT2_EPS CPEstat NORM OBT 211118144.95 ONLVCDU 7885296 OBC Errs 0 OBSID 60063 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 326.997 Bus V 29.93 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -20.000 Bus I 26.72 AOFSTAR GUID Roll 303.184 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -4.96 Yaw Rate -0.09 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang 7.98 Pitch Rate 0.00 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.23 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -49.62 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.78 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 51.93 SA Resolv 154.90 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 13.33 RadMon DISA HRMA power 5.90 SCS 128 ACT -Y SA Amps 12.95 EPHIN Geom LARG OBA power 141.10 SCS 129 ACT +Y SA Temp 112.35 E150 1.6 SCS 130 ACT -Y SA Temp 113.89 E300 0.0 Roll Mom. -1.059 SCS 107 INAC E1300 0.0 Pitch Mom. 4.162 UpL Cmd Acc 24721 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 6.213 Cmd Rej A 153 EPH B-Leak 0.6400 P41GM 0.0 EPH temp 79.45 Gyro 1 Curr 1 9.60 Roll Bias -0.7326 EPH 27I 8.91 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9551 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -1.0396 CTX B PWR 36.65 FA Move STOP Gyro 2 Curr 2 98.40 CTX B Volts 3.54 OTG Move DISA Explanation Current Data: UTC 2004:253:11:56:04 (Sep 9) f_ACE 1.89e+01 F_CRM 4.23e+08 Kp 1.0 R km 38162D Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 1.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.89e+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 : 0.02 GOES-12 P5 flux, in RADMON P41GM units : 0.02 Orbit Start Time : 2004:250:22:19:00 Geocentric Distance (km), Orbit Leg : 38346 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 9.45000000000e+00 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.20802966846e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.23244224504e+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 = 28.8 DPA Pwr = 39.4 Science State = Science Idle 2) Notes from 9:00am meeting: Operations (Ken): - 4 supports over last 24 hrs, 3 34m, 1 26m - 1 LS uplinked, active thru 256/2120 - Current in SSR dumps - Ran CAP 425F at 252/1731, EIA sequencer self-test - CAP 938, Troubleshoot Zone 50 heater stuck on problem * In process Mission Planning (Ken) - Products for SEP1304A out this AM, 1pm load review S/C Engineering(Dan): - All OK - Preliminary indications on CAP 938 are that the heater did not go off when either of the two bus's were turned off. Need to re-think the problem. SOT(Bill): - See above notes on radiation. DSOPS(Joy): - Three QL's (see below) GOT(): - Busy on pass IST(Chris): - All OK Meetings/events: - 9:15am, IST Tagup - 1:00pm, Load review - 1:00pm, Contractor telecon - 2:30pm, tour and meeting with SI protective services 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ------------------------------------------------------------------------------------------- SEP0604B: 400335 04552 1 4U 1957+11 V1408 A 2004:251:17:29:13.370 67.0 ACIS-S HETG 700930 P3 04848 0 PG 1418+546 2004:252:12:38:38.967 20.0 HRC-I NONE 600390 06115 1 M101 2004:252:18:39:58.967 36.3 ACIS-S NONE (Partial)