Jul_02_2003_L1441.txt Shift L1441 Start at 2003:183 10:30:00 GMT = 2003 Jul 2 6:30 am EDT End 2003 Jul 2 10:30 am EDT SOT shift report 2003-07-02 L1441 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or Jul_02_2003_L1441.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running TOO load JUL0103A on ascending leg near apogee. Observing TOO 'Mkn 421' (obsid 4149) with HRC-S/LETG. Solar radiation levels are low (below 100). Predictions are for low to moderate activity 3-day Solar-Geophysical Forecast issued Jul 1 at 22:00 UTC Solar Activity Forecast: Solar activity is expected to be mostly low, but there continues to be a chance for an isolated M-class event from Region 397 during the next three days. Geophysical Activity Forecast: The geomagnetic field is expected to be mostly unsettled with occasional active periods for the next two days. An increase to active is expected on the third day in response to a favorably positioned coronal hole. Seq # ObsID It Target start time SI Grat RA dec roll ------------------------------------------------------------------------------------------------------- JUL0103A: ---- T_X39 CAL-ER (60673) 2003:182:08:20:00.566 20.8 -- -- 228.3000 6.0000 237.98 700828 04149 0 Mkn 421 2003:182:14:36:31.851 100.0 HRC-S LETG 166.0964 38.2297 264.79 700665 03986 0 3C 249.1 FIELD 2003:183:18:51:11.851 24.5 ACIS-I NONE 165.9876 76.9801 289.58 500373 03894 1 AX J1845-0258 2003:184:02:16:55.639 12.0 ACIS-S NONE 281.2411 -2.9321 181.09 400303 P2 03816 0 HOLMBERG II ULX 2003:184:06:17:00.208 5.0 HRC-I NONE 124.9582 70.6725 331.63 700771 P2 04092 0 SDSS J144932.70+0022 2003:184:08:29:28.741 2.0 ACIS-S NONE 222.3138 0.3784 243.65 7 ORBITAL EVENTS: 2003:182:06:31:15.319 538 EPERIGEE ORBIT PERIGEE 2003:182:11:21:14.549 539 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2003:183:14:14:23.854 539 EAPOGEE ORBIT APOGEE 2003:184:21:25:35.244 539 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2003:184:21:59:19.495 539 EPERIGEE ORBIT PERIGEE 2003:185:02:23:35.244 540 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2003:186:05:42:29.787 540 EAPOGEE ORBIT APOGEE 2003:187:06:12:04.370 540 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2003:187:13:26:32.609 540 EPERIGEE ORBIT PERIGEE 2003:187:17:20:04.370 541 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2003:188:21:10:03.363 541 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 183:1030 AOS DSS-34 (Canberra 4m) 183:1105 Status at AOS was as expected (see note 1) 4149 LOS DSS-34 183:1205 End of shift 183:1430 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2003:183:11:13:03 (Jul 2) f_ACE 2.42e+01 F_CRM 0.00e+00 Kp 2.3 R km 129671A OBT 2003:183:11:12:35 CTUVCDU 12200882 OBC s/w NRML FMT1_EPS CPEstat NORM OBT 173531555.83 ONLVCDU 12200872 OBC Errs 0 OBSID 4149 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 166.090 Bus V 30.24 SIM FApos -990 LETG Angle 4.09 PCONTROL NPNT Dec 38.233 Bus I 33.81 AOFSTAR GUID Roll 264.795 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -9.15 Yaw Rate -0.11 HRC-S HV ON ACA CCD Temp -14.7 Dith Zang 20.00 Pitch Rate -0.03 OBSMode OBSV ACA Int Time 1.698 Roll Rate -0.12 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 0.32 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 32.84 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 52.09 SA Resolv 57.65 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 16.25 RadMon ENAB HRMA power 78.70 SCS 128 ACT -Y SA Amps 17.03 EPHIN Geom LARG OBA power 90.30 SCS 129 ACT +Y SA Temp 107.90 E150 1.3 SCS 130 ACT -Y SA Temp 108.44 E300 0.1 Roll Mom. 2.266 SCS 107 INAC E1300 0.0 Pitch Mom. -7.658 UpL Cmd Acc 56197 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 5.205 Cmd Rej A 155 EPH B-Leak 0.4000 P41GM 0.0 Gyro 1 Curr 1 153.60 Gyro 1 Curr 2 100.80 Gyro 2 Curr 1 96.00 Gyro 2 Curr 2 98.40 Explanation Current Data: UTC 2003:183:11:13:03 (Jul 2) f_ACE 2.42e+01 F_CRM 0.00e+00 Kp 2.3 R km 129671A Currently scheduled FPSI, OTG : HRC-S LETG Estimated Kp : 2.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.42e+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 : 0.01 Orbit Start Time : 2003:182:06:34:00 Geocentric Distance (km), Orbit Leg : 129623 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 7.70612000000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.71904866802e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00 HRC IM PS = OFF SP PS = ON Stp 90/102 Shield 1 HV = OFF Shield 2 HV = ON Stp 8 Valid Event Rate 1 = 142 Valid Event Rate 2 = 138 Shield Event Rates = 3300 ACIS FP Temp = -116.5 DEA Pwr = 61.2 DPA Pwr = 41.1 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darell): - 5 supports last 24 hrs, 3 34m, 2 26m - 0 SCS loaded, still active thru 186:2240 - Dump data current Mission Planning (Kevin): - JUL07 products out, load review today at 2pm - Result of Rob's mtg on radiation zone pads was that we will keep pad at 11 hrs from perigee. S/C Engineering(Dan): - S/C quiet, gyro current about 150ma - Ran safe mode recovery procedure on ASVT, was very successful. Got back to OBC A. - Will run again with wider team support sometime in next 3 weeks. SOT(Bill): - See above notes on radiation. DSOPS(Joy) - 1 quick look today (partial of TOO) GOT/IST(George/Chris): - No issues Meetings/events: - 9:15am, daily IST mtg - 9:30am, CAP review - 1:00pm, IRU Calibration review - 2:00pm, load review - 2:30pm, MGMT staff mtg 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------- 700828 04149 0 Mkn 421 2003:182:14:36:31.851 100.0 HRC-S LETG Partial