Jun_07_2002_L1051.txt Shift L1051 Start at 2002:157:11:30:00 GMT = 2002 Jun 7 7:30am EDT End 2002 Jun 7 10:30am EDT SOT shift report 2002-06-07 L1051 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or Jun_07_2002_L1051.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running TOO load JUN0402C in radiation zone near perigee. After exit from radiation zone continue observation of NGC 5044 (obsid 3225) with ACIS-S/HETG. Radiation is currently low, flux below 100, however there was an earth-directed CME Wednesday which could affect Chandra later today or over the weekend. Today's Space Weather: AURORA WATCH: A coronal mass ejection (movie) billowed away from the Sun on June 5th -- probably from the vicinity of sunspot 9979. The expanding cloud could trigger auroras when it sweeps past our planet on June 7th. Sky watchers in northern Europe, Canada and across the northern tier of US states should remain alert for Northern Lights. Seq # ObsID It Target start time SI Grat RA dec roll ------------------------------------------------------------------------------------------------------- JUN0402C: 790076 03573 00 1 3C273 2002:157:01:09:37.913 30.0 ACIS-S HETG 187.2743 2.0815 244.91 800225 03664 00 0 NGC 5044 2002:157:09:57:37.913 62.2 ACIS-S HETG 198.8355 -16.3781 253.78 ---- T_E91 00 CAL-ER 2002:158:03:47:54.620 8.6 -- -- 180.0000 -5.7000 247.97 ---- T_X9200 00 CAL-ER 2002:158:14:08:14.384 20.8 -- -- 135.0000 -1.0000 243.56 800225 03225 00 0 NGC 5044 2002:158:20:24:46.664 84.2 ACIS-S HETG 198.8356 -16.3780 253.47 ORBITAL EVENTS: 2002:157:05:18:11.963 391 EAPOGEE ORBIT APOGEE 2002:158:06:11:00.633 391 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:158:13:02:08.662 391 EPERIGEE ORBIT PERIGEE 2002:158:17:09:00.633 392 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:159:20:46:47.673 392 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 158:1130 AOS DSS-54 - Madrid 34m 158:1330 61172 Status at AOS was nominal (see note 1) LOS DSS-54 158:1430 End of shift 158:1430 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2002:158:13:34:37 (Jun 7) f_ACE 7.86e+01 F_CRM 0.00e+00 Kp 1.0 R km 26681A OBT 2002:158:13:33:57 CTUVCDU 14955135 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 139844037.58 ONLVCDU 14955120 OBC Errs 0 OBSID 61172 EPState SUN SIM TTpos -99616 HETG Angle 6.34 PCADMODE NPNT RA 180.000 Bus V 30.24 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -5.698 Bus I 29.75 AOFSTAR GUID Roll 247.970 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTS Dith Yang -7.18 Yaw Rate -0.34 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang 3.82 Pitch Rate -0.16 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.39 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -15.91 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 51.21 SA Resolv 106.19 Batt 3 SOC 100.00% Cold Rad -123.1 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6 OBA Trng Fault NFLT +Y SA Amps 14.49 RadMon DISA HRMA power 48.80 SCS 128 ACT -Y SA Amps 15.26 EPHIN Geom SMAL OBA power 162.50 SCS 129 INAC +Y SA Temp 111.43 E150 27024.4 SCS 130 ACT -Y SA Temp 111.12 E300 100.6 Roll Mom. 15.290 SCS 107 INAC E1300 0.3 Pitch Mom. -1.946 UpL Cmd Acc 34256 EPH A-Leak 1.0200 P4GM 0.3 Yaw Mom. -4.268 Cmd Rej A 36 EPH B-Leak 0.3800 P41GM 0.0 Explanation Current Data: UTC 2002:158:13:34:37 (Jun 7) f_ACE 7.86e+01 F_CRM 0.00e+00 Kp 1.0 R km 26681A Currently scheduled FPSI, OTG : HRC-S HETG Costello Kp : 1.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 7.86e+01 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 : 2002:158:13:04:00 Geocentric Distance (km), Orbit Leg : 26637 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00 HRC IM PS = ON Stp 42/53 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 = -117.3 DEA Pwr = 34.3 DPA Pwr = 40.0 Science State = Science Idle 2) Notes from 9:00am meeting: Operations (Darrel): - 3 supports last 24 hrs, all 34m - Uplinked 1 LS, good thru 162:0955 - Dumps current - VCDU rollover day 163 Mission Planning (Ken): - JUN1002C loads approved - FDB approved offline 9.3 for operations (has AGASC 1.5 support) will install next week - JUN17 in work S/C Engineering(Dan/Rino): - All OK on S/C - Command load problem noted Wed being worked at MSFC and here by GOT SOT(Bill): - See above notes on radiation DSOPS(Joy): - Two quick looks today, including TOO obs GOT(Mike): - All OK Meetings/events: - 9:15am, pass plan review 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------------- JUN0402C: 790075 03457 00 1 3C273 2002:156:17:44:57.913 25.0 ACIS-S HETG 790076 03573 00 1 3C273 2002:157:01:09:37.913 30.0 ACIS-S HETG