Apr_09_2002_L992.txt Shift L992 Start at 2002:099:11:30:00 GMT = 2002 Apr 9 7:30am EDT End 2002 Apr 9 10:30am EDT SOT shift report 2002-04-09 L992 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Apr_09_2002_L992.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running APR0802E on descending leg, observing 'GX 3+1' (obsid 2745). Soft proton levels are still very low (flux under 100). No COMM this shift. Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- APR0802E: 400225 02745 00 2 GX 3+1 2002:099:11:12:27.217 9.7 ACIS-S HETG 267.0001 -26.5780 87.48 14.31 ---- I3455 00 CAL-ER 2002:099:14:37:04.894 0.0 -- -- 180.0000 65.0000 198.65 123.58 300090 03455 00 1 GK PER 2002:099:15:06:57.715 34.3 ACIS-S HETG 52.7604 43.9137 309.79 63.96 ---- T_E69 00 CAL-ER 2002:100:01:21:26.988 8.1 -- -- 145.0000 58.5000 234.20 54.86 ORBITAL EVENTS: 2002:099:01:03:51.840 369 EAPOGEE ORBIT APOGEE 2002:100:03:35:06.332 369 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:100:06:59:06.332 369 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:100:08:13:06.332 369 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:100:08:47:15.195 369 EPERIGEE ORBIT PERIGEE 2002:100:13:23:06.332 370 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:101:16:31:24.661 370 EAPOGEE ORBIT APOGEE 2002:102:17:41:47.146 370 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:103:00:14:40.274 370 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 099:1130 Status at last COMM was nominal - see note 1. End of shift 099:1430 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at last COMM: UTC 2002:099:08:21:30 (Apr 9) f_ACE 1.89e+01 F_CRM 8.15e+07 Kp 1.0 R km 130730D OBT 2002:099:08:17:46 CTUVCDU 11765247 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 134727466.81 ONLVCDU 11765232 OBC Errs 0 OBSID 3354 EPState SUN SIM TTpos 72833 HETG Angle 6.34 PCADMODE NPNT RA 256.450 Bus V 30.08 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -36.440 Bus I 31.02 AOFSTAR GUID Roll 76.710 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 0.63 Yaw Rate 0.28 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -2.53 Pitch Rate 0.01 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.44 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -29.84 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.05 SA Resolv 119.49 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 15.07 RadMon ENAB HRMA power 33.00 SCS 128 ACT -Y SA Amps 15.85 EPHIN Geom LARG OBA power 118.40 SCS 129 ACT +Y SA Temp 112.35 E150 0.5 SCS 130 ACT -Y SA Temp 112.97 E300 0.0 Roll Mom. -6.344 SCS 107 INAC E1300 0.0 Pitch Mom. -7.463 UpL Cmd Acc 45357 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 6.138 Cmd Rej A 155 EPH B-Leak 0.3480 P41GM 0.0 Explanation Current Data: UTC 2002:099:11:58:02 (Apr 9) f_ACE 1.59e+01 F_CRM 8.19e+07 Kp 1.0 R km 124278D Currently scheduled FPSI, OTG : ACIS-S HETG Costello Kp : 1.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.59e+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 : 2002:097:17:24:00 Geocentric Distance (km), Orbit Leg : 124423 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 1.64783000000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.29566000000e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.44006145340e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.19193883160e+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 = 51.3 DPA Pwr = 41.2 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrel): - 3 supports last 24 hrs, 1 34m, 2 26m - Yesterday mornings' planned DSS-24 support (098:1300-1400) was shifted to DSS-16 and delayed an hour due to an S-band transmitter problem on DSS-24. Got 1/2 of usual dump data due to use of 26m antenna at high altitude, but were able to catch up in following supports. - Loads still good thru 102:0741. Will be replaced in tonight's support (099:2325) by APR1002 TOO loads. - Dumps current Mission Planning (Ken): - APR1002B TOO loads signed off - CAP 793 will be run to replace the APR0802E loads now running with APR1002B loads. Review CAP after 9am. Uplink new loads tonight (099:2325 support) - E-mail review today for APR1502 loads. S/C Engineering(Rino): - All is OK with S/C SOT(Bill): - Current solar activity is still very low. DSOPS(Jen): - Several quick looks, including the GRB TOO observed over weekend. GOT(Chris): - Starting transition of GRETA workstations to RedHat 7.1/GRETA 1.2.1, begin with Zinger - Have 129 new monitors which will be replacing old EHS monitors plus others. Monitors stored in TST room (temporarily). Meetings/events: - 9:15am, CAP review - 10am, MP staff - 12pm, PM action item review telecon - E-mail load review 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------------- APR0602B: 500275 02825 00 0 GRB 020405 2002:096:17:20:17.182 51.2 ACIS-S LETG 700549 03110 00 0 0413-210 2002:098:00:50:31.698 5.0 ACIS-S NONE APR0802E: 900165 P2 03326 00 0 AX J1325.8-3920 2002:098:17:08:27.217 5.0 ACIS-S NONE