Feb_21_2003_M1310.txt Shift M1310 Start at 2003:052 20:00:00 UTC = 2003 Feb 21 3:00 pm EST End 2003 Feb 21 5:00 pm EST SOT shift report 2003-02-21 M1310 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Feb_21_2003_M1310.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running FEB1703B load. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- ---- 60838 CAL-ER 2003:052:18:25:19.189 20.8 -- -- 67.8000 41.4000 275.87 290292 04332 1 ARLAC 2003:053:00:42:11.936 1.0 HRC-S NONE 332.0987 45.6904 3.28 290293 04333 1 ARLAC 2003:053:01:07:21.936 1.0 HRC-S NONE 332.0007 45.7196 3.44 290294 04334 1 ARLAC 2003:053:01:32:31.936 1.0 HRC-S NONE 332.0512 45.6884 3.40 ORBITAL EVENTS: 2003:052:16:46:40.688 489 EPERIGEE ORBIT PERIGEE 2003:054:00:30:08.583 490 EAPOGEE ORBIT APOGEE 2003:055:08:14:02.080 490 EPERIGEE ORBIT PERIGEE 2003:056:15:57:03.657 491 EAPOGEE ORBIT APOGEE 2003:057:23:41:40.185 491 EPERIGEE ORBIT PERIGEE 2003:059:07:24:40.935 492 EAPOGEE ORBIT APOGEE 2003:060:15:08:41.672 492 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 052:2000 AOS DSS-54 (Madrid 34m) 052:2030 60838 LOS DSS-54 (Madrid 34m) 052:2130 End of shift 052:2200 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 052:2100: UTC 2003:052:21:00:05 (Feb21) f_ACE 1.81e+01 F_CRM 0.00e+00 Kp 3.3 R km 49796A OBT 2003:052:20:59:33 CTUVCDU 1723391 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 162248373.27 ONLVCDU 1723376 OBC Errs 0 OBSID 60838 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 67.800 Bus V 29.77 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 41.402 Bus I 30.77 AOFSTAR GUID Roll 275.871 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -7.37 Yaw Rate -0.01 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -1.40 Pitch Rate 0.17 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.13 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.28 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -9.50 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 51.53 SA Resolv 99.47 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 14.88 RadMon DISA HRMA power 34.50 SCS 128 INAC -Y SA Amps 15.66 EPHIN Geom SMAL OBA power 94.40 SCS 129 ACT +Y SA Temp 115.85 E150 49268.3 SCS 130 ACT -Y SA Temp 115.85 E300 76.0 Roll Mom. -18.288 SCS 107 INAC E1300 0.1 Pitch Mom. 6.616 UpL Cmd Acc 19513 EPH A-Leak 1.0200 P4GM 70.6 Yaw Mom. 10.277 Cmd Rej A 210 EPH B-Leak 0.9200 P41GM 0.0 Current Data: UTC 2003:052:21:00:05 (Feb21) f_ACE 1.81e+01 F_CRM 0.00e+00 Kp 3.3 R km 49796A Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 3.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.81e+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 : 2003:052:16:49:00 Geocentric Distance (km), Orbit Leg : 49688 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 5.11166500000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.57159830000e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00 Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 8 8 FIDS = 0 0 RA = 67.8000 deg 67.8000 DEC = 41.4000 deg 41.4000 ROLL = 275.87 deg 275.87 Format = 2 2 OBSID = 60838 60838 SIM FA = -467 -468 SIM TSC = -99616 -99616 HETGA = 79.46 deg (OUT) OUT HETGB = 80.21 deg (OUT) OUT LETGA = 78.71 deg (OUT) OUT LETGB = 77.96 deg (OUT) OUT HRC IM PS = ON, 42, 53 SP PS = OFF, 0, 0 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 = 13.5 DPA Pwr = 39.8 Science State = Science Idle 2) Radiation The Chandra radiation environment is low and steady. ACE 2 hr fluence is 1.3e5 vs. threshold 3.6e8. CRM-based orbital fluence is 0.0e0 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.