Jan_07_2002_L899.txt Shift L900 Start at 2002:007:12:30:00 GMT = 2002 Jan 07 7:30am EDT End 2002 Jan 07 10:00am EDT SOT shift report 2002-01-07 L900 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jan_07_2002_L900.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Finishing DEC2801B and starting JAN0702D. Performing entry CTI (obsid 61358) just prior to radzone shutdown (at 007:1259). Then maneuver to GG attitude for perigee passage. Current radiation levels are low (proton flux about 350). Predicted solar activity is low to moderate. Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- DEC2801B: ---- T_E34 00 CAL-ER 2002:007:11:02:08.820 7.1 -- -- 352.0000 -11.5000 289.37 129.87 JAN0702D: ---- GG_34 00 CAL-ER 2002:007:13:59:27.239 3.6 -- -- 354.0000 12.0000 298.22 25.17 ---- T_X35 00 CAL-ER 2002:007:21:03:27.239 20.8 -- -- 354.0000 12.0000 298.30 0.08 600234 02897 00 M31-T4 2002:008:03:18:07.239 5.0 ACIS-I NONE 10.7618 41.3288 292.21 32.84 ORBITAL EVENTS: 2002:006:11:46:54.751 334 EAPOGEE ORBIT APOGEE 2002:007:12:58:17.318 334 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:007:19:30:45.667 334 EPERIGEE ORBIT PERIGEE 2002:008:00:02:17.318 335 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:009:03:14:37.683 335 EAPOGEE ORBIT APOGEE 2002:010:06:06:50.419 335 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:010:08:16:50.419 335 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:010:10:08:50.419 335 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:010:10:58:51.600 335 EPERIGEE ORBIT PERIGEE 2002:010:14:44:50.419 336 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:011:18:42:26.113 336 EAPOGEE ORBIT APOGEE 2002:012:19:51:17.786 336 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:013:02:27:42.969 336 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 007:1230 AOS DSS-54 - Madrid 34m 007:1230 Status at AOS was nominal - see note 1 61358 Note: Attitude shows red on CXC snapshot but is really correct. LOS DSS-54 007:1330 End of shift 007:1500 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2002:007:12:34:20 (Jan 7) f_ACE 3.50e+02 F_CRM 2.75e+08 Kp 3.7 R km 69802D OBT 2002:007:12:33:51 CTUVCDU 14359935 OBC s/w NRML FMT2_EPS CPEstat NORM OBT 126794031.88 ONLVCDU 14359920 OBC Errs 1 OBSID 61358 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 352.000 Bus V 29.93 SIM FApos -535 LETG Angle 77.96 PCONTROL NPNT Dec -11.500 Bus I 26.46 AOFSTAR GUID Roll 289.370 ACA Object SSSSSSSS Dither DISA HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 0.00 Yaw Rate -0.03 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 0.00 Pitch Rate -0.08 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.15 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.31 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 28.35 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.45 SA Resolv 61.52 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 12.76 RadMon DISA HRMA power 7.70 SCS 128 ACT -Y SA Amps 13.33 EPHIN Geom LARG OBA power 94.40 SCS 129 ACT +Y SA Temp 117.32 E150 44.4 SCS 130 ACT -Y SA Temp 118.05 E300 0.8 Roll Mom. -7.246 SCS 107 INAC E1300 0.0 Pitch Mom. 12.348 UpL Cmd Acc 16242 EPH A-Leak 1.0200 P4GM 4.9 Yaw Mom. 11.756 Cmd Rej A 190 EPH B-Leak 0.5360 P41GM 0.0 Explanation Current Data: UTC 2002:007:12:34:20 (Jan 7) f_ACE 3.50e+02 F_CRM 2.75e+08 Kp 3.7 R km 69802D Currently scheduled FPSI, OTG : HRC-S NONE Costello Kp : 3.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.50e+02 GOES-8 P2 flux, in RADMON P4GM units : 0.01 GOES-10 P2 flux, in RADMON P4GM units : 0.01 GOES-8 P5 flux, in RADMON P41GM units : 0.01 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:005:04:09:00 Geocentric Distance (km), Orbit Leg : 69908 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 9.29703000000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.29265034896e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.74773840696e+08 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 = 52.8 DPA Pwr = 42.0 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrel): - 10 supports over weekend, 7 34m, 3 26m, all OK - Two LS uplinked, good thru 010:0609 - Dumps current Mission Planning (Ken): - JAN0702D loads approved Friday - JAN1402 loads in process, E-mail load review today - Problems with DSN 70m antenna's have forced some programs to revert to 34m, causing increased usage of 34m. We have accommodated this. S/C Engineering(Dan/Eric): - Gyro 1 current had noise last Friday, no effect on bias. - Rino to make presentation on onboard telescope thermal health check today at 2pm. SOT(Bill): - Radiation levels are low. Predictions are for low to moderate activity. DSOPS(Jessie): - Several QL's, see below GOT(Adam): - All is OK. Meetings/events: - 10am, S/C staff, MP staff - 2pm, telescope thermal health check presentation 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------------- DEC2801: 200167 02559 00 VW CEP 2002:002:19:50:32.405 102.0 HRC-S LETG 800228 03228 00 TXS 0145+386 FIELD 2002:004:00:38:32.405 64.4 ACIS-I NONE 200150 02542 00 HD123445 2002:006:10:58:50.854 2.3 ACIS-I NONE