Jan_06_2003_L1264.txt Shift L1264 Start at 2003:006 12:30:00 GMT = 2003 Jan 6 7:30 am EST End 2003 Jan 6 10:45 am EST SOT shift report 2002-01-06 L1264 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or Jan_06_2003_L1264.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JAN0306B on descending leg just after apogee. Observing 'NGC3377' with ACIS-S (obsid 2934). Soft proton levels are very low (flux under 20). Flare and CME predictions are low. A recurrent trans equatorial extension of the northern polar coronal hole will rotate into a geoeffective position on January 6-7.The geomagnetic field is expected to be quiet to unsettled on January 6-8 becoming quiet to active on January 9-10 due to a coronal stream from this coronal hole. Seq # ObsID It Target start time SI Grat RA dec roll ------------------------------------------------------------------------------------------------------- JAN0306B 600271 02934 0 NGC3377 2003:006:08:39:25.314 40.0 ACIS-S NONE 161.9351 13.9653 72.07 700800 P1 04121 0 87GB 0850+2825 2003:006:20:14:05.314 4.1 ACIS-S NONE 133.3439 28.2190 97.82 700764 P1 04085 0 SDSS J101314.86-0052 2003:006:21:50:25.314 2.0 ACIS-S NONE 153.3842 -0.8830 59.39 ---- I4414 CAL-ER 2003:006:22:47:47.694 0.0 -- -- 145.0000 -30.0000 38.85 500325 04414 1 G266.2-1.2 - NW 2003:006:23:15:57.694 35.0 ACIS-S NONE 132.2702 -45.6522 29.99 ---- T_E72 CAL-ER 2003:007:09:42:14.698 8.1 -- -- 160.0000 0.0000 62.37 ---- T_X73 CAL-ER 2003:007:19:34:05.613 20.8 -- -- 110.0000 78.0000 178.31 ORBITAL EVENTS: 2003:006:10:06:54.532 472 EAPOGEE ORBIT APOGEE 2003:007:11:55:01.856 472 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2003:007:17:51:00.633 472 EPERIGEE ORBIT PERIGEE 2003:007:22:35:01.856 473 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2003:009:01:34:58.302 473 EAPOGEE ORBIT APOGEE 2003:010:08:33:14.486 473 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2003:010:09:19:00.082 473 EPERIGEE ORBIT PERIGEE 2003:010:13:21:14.486 474 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2003:011:17:03:17.417 474 EAPOGEE ORBIT APOGEE 2003:012:17:41:09.400 474 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2003:013:00:47:50.097 474 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 006:1230 AOS DSS-16 (Goldstone 26m) 006:1245 2934 Snapshot matches expected configuration LOD DSS-16 006:1445 End of shift 006:1445 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2003:006:12:52:20 (Jan 6) f_ACE 1.11e+01 F_CRM 1.13e+07 Kp 1.0 R km 131836D OBT 2003:006:12:51:46 CTUVCDU 2876543 OBC s/w NRML FMT2_EPS CPEstat NORM OBT 158244706.99 ONLVCDU 2876528 OBC Errs 0 OBSID 2934 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 161.933 Bus V 29.46 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 13.964 Bus I 34.06 AOFSTAR GUID Roll 72.071 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -7.17 Yaw Rate 0.08 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -5.27 Pitch Rate -0.14 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.10 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.33 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -37.78 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.13 SA Resolv 127.61 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 16.44 RadMon ENAB HRMA power 96.10 SCS 128 ACT -Y SA Amps 17.23 EPHIN Geom LARG OBA power 147.90 SCS 129 ACT +Y SA Temp 117.68 E150 0.6 SCS 130 ACT -Y SA Temp 118.41 E300 0.1 Roll Mom. -3.817 SCS 107 INAC E1300 0.0 Pitch Mom. -0.259 UpL Cmd Acc 8099 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 5.347 Cmd Rej A 205 EPH B-Leak 0.5520 P41GM 0.0 Explanation Current Data: UTC 2003:006:12:52:20 (Jan 6) f_ACE 1.11e+01 F_CRM 1.13e+07 Kp 1.0 R km 131836D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.11e+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 : 2003:005:02:29:01 Geocentric Distance (km), Orbit Leg : 131871 D CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 1.11000000000e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.11000000000e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.73625197358e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.12995598380e+07 HRC IM PS = OFF SP PS = ON Stp 43/54 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 = 51.7 DPA Pwr = 41.9 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darell): - 9 supports over weekend, 4 34m, 5 26m - Dumps current - Two LS uplinked, active through 009:1835 Mission Planning (Ken): - May rebuild JAN06 load (to C version) today to address issues raised by momentum dump anomaly (see below) - JAN13 load out tomorrow for first review. S/C Engineering(Dan): - The last momentum dump (before Christmas) took 30-40% longer than nominal. Preliminary analysis shows that the problem was reduced thrust in thruster #1. - Jon Wider has written an e-mail outlining potential problem scenerios. In all cases there are no problems with letting unloading operations continue. - We have a large momentum pre-load planned for Friday. - A telecon will be held at 2pm today on 1165 to discuss the situation and make (possibly) alternate plans for this operation. SOT(Bill): - See above notes on radiation DSOPS(Joy): - Several quick looks today (see below) GOT/IST(Adam) - Firewall A down between next two passes (testing). Meetings/events: - 9:45am, MP staff - 10:00am, Eng staff - 11:30am, telecon with West coast on contamination - 1pm, FOT managers staff - 2pm, thruster telecon 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------- DEC2502B: 700688 P2 04009 0 NGC 5845 2003:003:05:40:17.233 30.0 ACIS-S NONE 400272 03785 1 GRB021201 2003:003:14:59:24.277 20.0 ACIS-I NONE 700738 04059 0 NGC2623 2003:003:21:00:44.277 20.0 ACIS-S NONE 800306 P1 03585 0 MACS-J0744.8+3927 2003:004:03:02:04.277 20.0 ACIS-I NONE 500357 P3 03878 0 RX J045707.4+452751 2003:004:09:06:21.983 5.0 ACIS-S NONE 800304 P1 03583 0 RXJ0439.0+0715 2003:004:11:00:36.349 19.3 ACIS-I NONE 100037 03727 1 TITAN 2003:005:09:19:26.196 11.0 ACIS-S HETG 100037 04412 1 TITAN 2003:005:12:31:16.196 11.0 ACIS-S HETG