Apr_18_2003_M1366.txt Shift M1366 Start at 2003:108 20:30:00 UTC = 2003 Apr 18 4:30 pm EDT End 2003 Apr 18 6:30 pm EDT SOT shift report 2003-04-18 M1366 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Apr_18_2003_M1366.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running APR1803A load. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- 800346 04190 0 ABELL 3526 2003:108:13:21:02.338 34.7 ACIS-S NONE 192.2787 -41.2916 334.48 800347 04191 0 ABELL 3526 2003:108:23:07:52.338 34.7 ACIS-S NONE 192.1787 -41.3968 334.48 800342 P2 04186 0 A1736 2003:109:09:14:12.338 15.0 ACIS-I NONE 201.7038 -27.1961 342.35 700772 P2 04093 0 SDSS J145123.02-0006 2003:109:14:10:48.535 2.0 ACIS-S NONE 222.8814 -0.0440 125.60 ORBITAL EVENTS: 2003:108:05:25:50.346 510 EPERIGEE ORBIT PERIGEE 2003:109:13:09:24.714 511 EAPOGEE ORBIT APOGEE 2003:110:20:53:26.457 511 EPERIGEE ORBIT PERIGEE 2003:112:04:36:37.785 512 EAPOGEE ORBIT APOGEE 2003:113:12:20:53.282 512 EPERIGEE ORBIT PERIGEE 2003:114:20:04:27.675 513 EAPOGEE ORBIT APOGEE 2003:116:03:48:00.130 513 EPERIGEE ORBIT PERIGEE 2003:117:11:32:13.473 514 EAPOGEE ORBIT APOGEE 2003:118:19:15:36.374 514 EPERIGEE ORBIT PERIGEE 2003:120:03:00:11.061 515 EAPOGEE ORBIT APOGEE 2003:121:10:44:02.576 515 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 108:2030 AOS DSS-54 (Madrid 34m) 108:2110 04190 LOS DSS-54 (Madrid 34m) 108:2210 End of shift 108:2230 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 108:2120: UTC 2003:108:21:20:02 (Apr18) f_ACE 1.37e+01 F_CRM 1.07e+08 Kp 3.3 R km 106759A OBT 2003:108:21:19:40 CTUVCDU 3832447 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 167087980.87 ONLVCDU 3832432 OBC Errs 0 OBSID 4190 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 192.280 Bus V 30.08 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -41.294 Bus I 29.50 AOFSTAR GUID Roll 334.484 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 6.45 Yaw Rate -0.22 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 7.92 Pitch Rate 0.03 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.11 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -17.62 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -49.84 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 50.89 SA Resolv 147.38 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 14.30 RadMon ENAB HRMA power 32.70 SCS 128 ACT -Y SA Amps 14.49 EPHIN Geom LARG OBA power 67.40 SCS 129 ACT +Y SA Temp 112.66 E150 0.4 SCS 130 INAC -Y SA Temp 113.89 E300 0.0 Roll Mom. 10.566 SCS 107 INAC E1300 0.0 Pitch Mom. 2.113 UpL Cmd Acc 8613 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 4.417 Cmd Rej A 138 EPH B-Leak 0.4560 P41GM 0.0 Current Data: UTC 2003:108:21:20:02 (Apr18) f_ACE 1.37e+01 F_CRM 1.07e+08 Kp 3.3 R km 106759A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 3.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.37e+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 : 2003:108:05:29:01 Geocentric Distance (km), Orbit Leg : 106705 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 4.36232000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.36232000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.46563339310e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.07178040800e+08 Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 192.2787 deg 192.2787 DEC = -41.2916 deg -41.2916 ROLL = 334.48 deg 334.48 Format = 2 2 OBSID = 4190 4190 SIM FA = -467 -468 SIM TSC = 75623 75624 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 = OFF, 0, 0 SP PS = ON, 43, 54 Shield 1 HV = OFF, 0 Shield 2 HV = ON, 7 Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 3200 ACIS FP Temp = -119.7 DEA Pwr = 45.3 DPA Pwr = 41.2 Science State = Science Active 2) Radiation The ACE radiation environment is low and variable, indicating we are still in a solar coronal stream. The GOES proton radiation environment is quiet. ACE 2 hr fluence is 1.1e5 vs. threshold 3.6e8. CRM-based orbital fluence is 1.1e8 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.