Jul_21_2003_L1460.txt Shift L1460 Start at 2003:202 11:00:00 GMT = 2003 Jul 21 7:00 am EDT End 2003 Jul 21 10:30 am EDT SOT shift report 2003-07-21 L1460 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or Jul_21_2003_L1460.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JUL2103C on descending leg. Observing 'PKS 2316-423' (obsid 3972) with ACIS-S. Science Instrument Module (SIM) life test unit will be delivered to the OCC from Ball today. Having trouble with several ASC webpages (current observing schedules) as well as the SOT shift report directory. Seems to be a hardware problem with the asc server. Current solar proton levels are very low (under 100). There is an elevated risk for solar flares, especially from active region 410. which could produce an M or X-class flare. A large coronal hole (CH49) in the southern hemisphere will likely be in a geoeffective position on July 24-27, a thin western extension could be in a geoeffective position on July 22. Seq # ObsID It Target start time SI Grat RA dec roll ------------------------------------------------------------------------------------------------------- JUL2103C: 400258 03505 0 SCO X-1 2003:202:04:52:49.462 15.0 ACIS-S HETG 244.9687 -15.6177 255.86 ---- I3972 CAL-ER (60630) 2003:202:09:13:56.367 0.0 -- -- 241.5200 -14.7700 255.00 700651 P3 03972 0 PKS 2316-423 2003:202:09:59:57.727 15.0 ACIS-S NONE 349.7911 -42.1301 78.25 900317 P2 04274 0 PKS0537-28_2 2003:202:14:42:04.790 30.0 ACIS-I NONE 85.0492 -28.7499 141.13 ---- T_E46 CAL-ER (60629) 2003:202:23:55:40.026 10.8 -- -- 338.3000 -9.8000 110.83 ---- T_X47 CAL-ER (60628) 2003:203:11:26:16.559 20.8 -- -- 267.8000 -41.2000 296.04 700757 04078 1 NGC 7212 2003:203:18:08:13.770 20.0 ACIS-S NONE 331.7799 10.2351 135.78 ---- I4160 CAL-ER (60627) 2003:204:00:17:09.282 0.0 -- -- 276.9000 8.1000 220.62 700839 04160 0 NGC 4051 2003:204:00:52:31.450 95.0 HRC-S LETG 180.7650 44.5488 276.70 290231 03677 1 HZ43 2003:205:03:35:29.457 20.0 HRC-S LETG 199.0790 29.1211 258.36 290248 03715 1 HZ43 2003:205:09:18:31.602 2.0 HRC-I LETG 199.0789 29.1211 258.50 200224 04397 0 M8 2003:205:10:27:03.406 14.7 ACIS-I NONE 270.9200 -24.3493 271.89 ORBITAL EVENTS: 2003:199:11:00:21.561 545 EAPOGEE ORBIT APOGEE 2003:200:18:44:12.120 545 EPERIGEE ORBIT PERIGEE 2003:202:02:28:26.457 546 EAPOGEE ORBIT APOGEE 2003:203:10:12:49.005 546 EPERIGEE ORBIT PERIGEE 2003:204:17:56:54.021 547 EAPOGEE ORBIT APOGEE 2003:206:01:41:53.405 547 EPERIGEE ORBIT PERIGEE 2003:207:09:25:31.056 548 EAPOGEE ORBIT APOGEE 2003:208:17:10:49.732 548 EPERIGEE ORBIT PERIGEE 2003:210:00:53:57.326 549 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 202:1100 AOS DSS-34 (Canberra 34m) 202:1315 Status at AOS was as expected (see note 1) Were not able to get SSR dump due to station problems. LOS DSS-34 202:1415 End of shift 202:1430 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2003:202:13:32:05 (Jul21) f_ACE 2.14e+01 F_CRM 2.50e+08 Kp 1.3 R km 118612D OBT 2003:202:13:31:44 CTUVCDU 1862485 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 175181504.77 ONLVCDU 1862464 OBC Errs 0 OBSID 3972 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 349.789 Bus V 30.40 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -42.128 Bus I 29.50 AOFSTAR GUID Roll 78.253 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 5.94 Yaw Rate -0.11 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -7.91 Pitch Rate -0.01 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.34 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.54 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -43.70 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.29 SA Resolv 133.59 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 13.91 RadMon ENAB HRMA power 47.00 SCS 128 ACT -Y SA Amps 14.49 EPHIN Geom LARG OBA power 72.20 SCS 129 ACT +Y SA Temp 109.28 E150 0.3 SCS 130 ACT -Y SA Temp 110.51 E300 0.0 Roll Mom. -2.851 SCS 107 INAC E1300 0.0 Pitch Mom. -1.845 UpL Cmd Acc 20215 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 9.310 Cmd Rej A 121 EPH B-Leak 0.7120 P41GM 0.0 Gyro 1 Curr 1 7.20 Gyro 1 Curr 2 9.60 Gyro 2 Curr 1 98.40 Gyro 2 Curr 2 96.00 Explanation Current Data: UTC 2003:202:13:32:05 (Jul21) f_ACE 2.14e+01 F_CRM 2.50e+08 Kp 1.3 R km 118612D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.14e+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 : 0.02 Orbit Start Time : 2003:200:18:49:01 Geocentric Distance (km), Orbit Leg : 118718 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.08869100000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.08869100000e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.21582201025e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.49716105376e+08 HRC IM PS = OFF SP PS = ON Stp 43/54 Shield 1 HV = OFF Shield 2 HV = ON Stp 8 Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 3000 ACIS FP Temp = -119.9 DEA Pwr = 32.1 DPA Pwr = 40.5 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darell): - 8 supports over weekend, 2 34m, 6 26m (21 hrs total support time) - 4 SCS loaded, active thru 205:2344 - Dump data current - Many CAPS run during IRU swap - Mission Planning (Ken): - JUL28 in work, products out tomorrow S/C Engineering(Dan): - IRU swap went well, control established on IRU-2 mid-morning Sat. - See: http://asc.harvard.edu/acis/SOT_reports/Jul_19_2003_L1458.txt for details - Saw 2 limit trips: * 4RT707T - Fwd bulkhead temp below yellow limit. Associated with turning IRU-1 off. Will adjust limit. * C1SQAPO - Sequencer A select CPU-A (should be CPU-B) was incorrect for one reading. Probably a double bit error in telemetry. Will investigate. - Continue work on safe mode recovery procedure - Momentum unload tomorrow, need CAP review today. SOT(Bill): - See above notes on radiation. DSOPS(Joy) - Several quick looks today GOT/IST(Adam, Ron/Chris): - No issues - SIM life test unit will be delivered from Ball today. Meetings/events: - 9:15am, daily IST mtg - 9:45am, MP staff - 10:00am, S/E staff - 11:30am, SOT MP mtg - 2:00pm, CAP review - 2:30pm, FOT management staff 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------- 700653 03974 0 1150+495 2003:199:01:59:09.847 68.0 ACIS-S NONE 300101 03776 1 V4743 Sgr 2003:199:21:51:55.123 12.0 HRC-S LETG 600318 03944 1 CLUS 214228-442029 2003:200:02:10:13.101 19.4 ACIS-S NONE 200216 03746 1 ETA CARINAE 2003:201:02:02:27.152 93.0 ACIS-S HETG