Feb_06_2003_L1295.txt Shift L1295 Start at 2003:037 12:30:00 GMT = 2003 Feb 6 7:30 am EST End 2003 Feb 6 9:30 am EST SOT shift report 2003-02-06 L1295 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or Feb_06_2003_L1295.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running FEB0303C on ascending leg. Observing 'NGC 288' (obsid 3777) with ACIS-I. Current soft proton levels are low (under 100). 3-day Solar-Geophysical Forecast issued Feb 5 at 22:00 UTC Solar Activity Forecast: Solar activity is expected to be low with a moderate chance of C-class flaring, and a slight chance of isolated M-class flaring from regions 276, 277, and 278. Geophysical Activity Forecast: The geomagnetic field is expected to remain mostly unsettled through tomorrow, with isolated active periods throughout. These conditions should remain for the next 24-48 hours due to a favorably positioned coronal hole. Solar Terrestrial Activity Report: Recent activity The geomagnetic field was quiet to active on February 5. Solar wind speed ranged between 489 and 667 km/sec under the influence of a coronal stream. A new coronal stream arrived early on February 6. Seq # ObsID It Target start time SI Grat RA dec roll ------------------------------------------------------------------------------------------------------- FEB0303C: 290232 03678 1 BETELGEUSE[I3,-120,0 2003:037:08:23:28.197 2.0 ACIS-I NONE 88.7728 7.4219 284.33 300102 03777 0 NGC 288 2003:037:09:30:13.282 55.8 ACIS-S NONE 13.1715 -26.5645 269.03 100038 04410 0 EARTH 2003:038:01:23:43.870 1.0 HRC-I NONE 81.5721 -32.8415 301.08 400297 03810 0 NGC 1850 A/B 2003:038:02:03:56.519 30.3 ACIS-S NONE 77.1267 -68.7560 300.29 400261 P2 03508 0 2S1711-339 2003:038:11:02:38.547 25.2 ACIS-S NONE 258.5998 -34.0682 92.22 700719 04040 0 2MASS123016+030255 2003:038:18:35:04.361 3.5 ACIS-S NONE 187.5752 3.0305 71.95 ORBITAL EVENTS: 2003:036:19:58:52.398 483 EPERIGEE ORBIT PERIGEE 2003:037:00:19:02.632 484 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2003:038:03:43:01.706 484 EAPOGEE ORBIT APOGEE 2003:039:11:15:05.442 484 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2003:039:11:27:06.608 484 EPERIGEE ORBIT PERIGEE 2003:039:16:11:05.442 485 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2003:040:19:11:17.083 485 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 037:1230 In COMM with DSS-16 at start shift. 3777 Status at start shift was as expected (see note 1) LOS DSS-16 037:1255 End of shift 037:1430 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at start shift: UTC 2003:037:12:30:43 (Feb 6) f_ACE 6.11e+01 F_CRM 5.44e+07 Kp 3.3 R km 109259A OBT 2003:037:12:30:09 CTUVCDU 13323647 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 160921809.70 ONLVCDU 13323632 OBC Errs 0 OBSID 3777 EPState SUN SIM TTpos 75624 HETG Angle 79.46 PCADMODE NPNT RA 13.173 Bus V 29.93 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -26.563 Bus I 27.48 AOFSTAR GUID Roll 269.035 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -6.32 Yaw Rate 0.19 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -3.40 Pitch Rate 0.06 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.12 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.40 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 39.06 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.37 SA Resolv 50.90 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 12.95 RadMon ENAB HRMA power 39.50 SCS 128 ACT -Y SA Amps 13.53 EPHIN Geom LARG OBA power 59.30 SCS 129 ACT +Y SA Temp 116.22 E150 12.7 SCS 130 ACT -Y SA Temp 116.58 E300 0.4 Roll Mom. 0.419 SCS 107 INAC E1300 0.0 Pitch Mom. 0.503 UpL Cmd Acc 51866 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 15.851 Cmd Rej A 244 EPH B-Leak 0.4120 P41GM 0.0 Explanation Current Data: UTC 2003:037:12:30:43 (Feb 6) f_ACE 6.11e+01 F_CRM 5.44e+07 Kp 3.3 R km 109259A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 3.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 6.11e+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 : 2003:036:20:04:01 Geocentric Distance (km), Orbit Leg : 109152 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.43460000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.43460000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.06311389200e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.43594060000e+07 HRC IM PS = ON Stp 77/89 SP PS = OFF Shield 1 HV = OFF Shield 2 HV = ON Stp 8 Valid Event Rate 1 = 38 Valid Event Rate 2 = 53 Shield Event Rates = 3750 ACIS FP Temp = -119.7 DEA Pwr = 54.1 DPA Pwr = 41.5 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darell): - 4 supports last 24 hrs, 1 34m, 3 26m - 1 SCS loaded, active thru 041/0009 - Dumps current - Ran CAP 820 at 037/0508, Disable angular momentum unloading subfunction Mission Planning (Ken): - FEB1003B products out this AM for e-mail review S/C Engineering(Rino): - S/C is OK, eclipse went well SOT(Bill): - See above notes on radiation DSOPS(Joy) - One QL (see below) GOT/IST(Adam/Chris): - No issues Meetings/events: - 9:15am, IST daily tagup - 1pm, Contractor telecon - 3pm, OFLS MP meeting - NOTE FDB cancelled today 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------- FEB0303C: 800232 03232 0 NGC 4325 GROUP 2003:035:16:34:20.742 30.4 ACIS-S NONE