Aug_01_2003_M1471.txt Shift M1471 Start at 2003:213 21:00:00 UTC = 2003 Aug 01 5:00 pm EDT End 2003 Aug 01 6:30 pm EDT SOT shift report 2003-08-01 M1471 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Aug_01_2003_M1471.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running AUG0103A load, which is a stopgap load to get through eclipse after the SCS107 run due to high radiation earlier today. We plan to resume the science mission tonight with AUG0203 load. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- ---- 60605 CAL-ER (60605) 2003:213:16:28:29.204 10.8 -- -- 310.0000 71.3000 181.31 ORBITAL EVENTS: 2003:212:16:21:53.409 550 EAPOGEE ORBIT APOGEE 2003:214:00:05:59.992 550 EPERIGEE ORBIT PERIGEE 2003:215:07:49:24.540 551 EAPOGEE ORBIT APOGEE 2003:216:15:32:55.772 551 EPERIGEE ORBIT PERIGEE 2003:217:23:16:20.962 552 EAPOGEE ORBIT APOGEE 2003:219:07:00:24.447 552 EPERIGEE ORBIT PERIGEE 2003:220:14:43:19.715 553 EAPOGEE ORBIT APOGEE 2003:221:22:28:01.964 553 EPERIGEE ORBIT PERIGEE 2003:223:06:11:00.825 554 EAPOGEE ORBIT APOGEE 2003:224:13:55:00.151 554 EPERIGEE ORBIT PERIGEE 2003:225:21:38:44.510 555 EAPOGEE ORBIT APOGEE 2003:227:05:22:14.136 555 EPERIGEE ORBIT PERIGEE 2003:228:13:06:27.914 556 EAPOGEE ORBIT APOGEE 2003:229:20:50:20.949 556 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 213:2100 AOS DSS-34 (Canberra 34m) 213:2125 60605 LOS DSS-34 (Canberra 34m) 213:2225 End of shift 213:2230 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 213:2200: UTC 2003:213:22:01:04 (Aug 1) f_ACE 1.59e+01 F_CRM 1.04e+09 Kp 5.3 R km 37646D OBT 2003:213:22:00:29 CTUVCDU 5690495 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 176162429.02 ONLVCDU 5690480 OBC Errs 0 OBSID 60605 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 309.994 Bus V 30.24 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 71.298 Bus I 32.54 AOFSTAR GUID Roll 181.311 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTSS Dith Yang 6.76 Yaw Rate 0.05 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -7.21 Pitch Rate 0.27 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.01 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.07 Batt 1 SOC 95.85% Avg HRMA Temp 70.61 FSS Beta -1.02 Batt 2 SOC 96.25% ACIS Stat7-0 67 Avg OBA Temp 50.97 SA Resolv 90.81 Batt 3 SOC 96.35% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 15.66 RadMon DISA HRMA power 83.50 SCS 128 INAC -Y SA Amps 16.44 EPHIN Geom LARG OBA power 110.60 SCS 129 INAC +Y SA Temp 108.44 E150 3.3 SCS 130 INAC -Y SA Temp 108.70 E300 0.0 Roll Mom. 23.420 SCS 107 DISA E1300 0.0 Pitch Mom. 0.521 UpL Cmd Acc 40544 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 6.172 Cmd Rej A 137 EPH B-Leak 0.2080 P41GM 0.0 Gyro 1 Curr 1 9.60 Roll Bias -0.4641 Gyro 1 Curr 2 9.60 Pitch Bias -1.8621 Gyro 2 Curr 1 98.40 Yaw Bias -0.8444 Gyro 2 Curr 2 96.00 Current Data: UTC 2003:213:22:01:04 (Aug 1) f_ACE 1.59e+01 F_CRM 1.04e+09 Kp 5.3 R km 37646D Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 5.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.59e+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 : 2003:211:08:44:00 Geocentric Distance (km), Orbit Leg : 37815 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 7.95000000000e+00 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.79642486986e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.03522089081e+09 Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 6 6 FIDS = 0 0 RA = 309.994 deg 310.0000 DEC = 71.298 deg 71.3000 ROLL = 181.31 deg 181.31 Format = 2 2 OBSID = 60605 60605 SIM FA = -467 -468 SIM TSC = -99616 -99616 HETGA = 79.46 deg (OUT) OUT HETGB = 80.21 deg (OUT) OUT LETGA = 78.34 deg (OUT) OUT LETGB = 77.59 deg (OUT) OUT HRC IM PS = OFF, 0, 0 SP PS = ON, 43, 54 Shield 1 HV = OFF, 0 Shield 2 HV = OFF, 0 Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 0 ACIS FP Temp = -119.9 DEA Pwr = 12.2 DPA Pwr = 12.1 Science State = Science Idle 2) Radiation The ACE radiation environment is low and variable. The GOES proton radiation environment is quiet. ACE 2 hr fluence is 1.4e5 vs. threshold 3.6e8. CRM-based orbital fluence is 1.0e9 vs. threshold 3.0e9. Chandra is in the magnetosphere. 3) Quick Look data review (OK unless noted): Seq # ObsID Constr. Target Start Time SI Grat Comment --------------------------------------------------------------------------------------- There were no new quick-look datasets in this shift.