May_15_2003_M1393.txt Shift M1393 Start at 2003:135 19:30:00 UTC = 2003 May 15 3:30 pm EDT End 2003 May 15 6:30 pm EDT SOT shift report 2003-05-15 M1393 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/May_15_2003_M1393.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running MAY1203D load. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- 590318 04353 1 G21.5-0.9[Chip S3, T 2003:135:18:51:22.848 9.5 ACIS-S NONE 278.4871 -10.5436 106.13 700706 04428 1 MRK 279 2003:135:22:27:47.870 46.5 HRC-S LETG 208.2987 69.3299 201.97 590304 03692 1 G21.5-0.9[Chip I3, T 2003:136:12:21:39.816 9.5 ACIS-I NONE 278.3996 -10.5467 106.46 590305 03693 1 G21.5-0.9[Chip S3, T 2003:136:15:27:59.816 9.5 ACIS-S NONE 278.4056 -10.5666 106.51 ORBITAL EVENTS: 2003:134:16:04:41.756 520 EPERIGEE ORBIT PERIGEE 2003:135:23:48:23.948 521 EAPOGEE ORBIT APOGEE 2003:137:07:32:16.770 521 EPERIGEE ORBIT PERIGEE 2003:138:15:15:25.104 522 EAPOGEE ORBIT APOGEE 2003:139:23:00:06.428 522 EPERIGEE ORBIT PERIGEE 2003:141:06:43:23.757 523 EAPOGEE ORBIT APOGEE 2003:142:14:27:24.261 523 EPERIGEE ORBIT PERIGEE 2003:143:22:11:23.635 524 EAPOGEE ORBIT APOGEE 2003:145:05:55:01.307 524 EPERIGEE ORBIT PERIGEE 2003:146:13:39:29.127 525 EAPOGEE ORBIT APOGEE 2003:147:21:23:29.869 525 EPERIGEE ORBIT PERIGEE 2003:149:05:07:58.375 526 EAPOGEE ORBIT APOGEE 2003:150:12:52:38.768 526 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 135:1930 AOS DSS-66 (Madrid 26m) 135:2010 04353 LOS DSS-66 (Madrid 26m) 135:2210 End of shift 135:2230 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 135:2020: UTC 2003:135:20:20:03 (May15) f_ACE 3.28e+01 F_CRM 3.45e+07 Kp 2.7 R km 130095A OBT 2003:135:20:19:34 CTUVCDU 12921983 OBC s/w NRML FMT2_EPS CPEstat NORM OBT 169417174.65 ONLVCDU 12921968 OBC Errs 0 OBSID 4353 EPState SUN SIM TTpos 80279 HETG Angle 79.46 PCADMODE NPNT RA 278.485 Bus V 30.24 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -10.544 Bus I 28.24 AOFSTAR GUID Roll 106.131 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 0.05 Yaw Rate 0.19 HRC-S HV OFF ACA CCD Temp -11.2 Dith Zang -7.61 Pitch Rate 0.06 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.34 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.35 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -44.88 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.21 SA Resolv 134.78 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 13.72 RadMon ENAB HRMA power 79.90 SCS 128 ACT -Y SA Amps 14.10 EPHIN Geom LARG OBA power 67.40 SCS 129 ACT +Y SA Temp 111.43 E150 0.5 SCS 130 ACT -Y SA Temp 112.35 E300 0.0 Roll Mom. 9.922 SCS 107 INAC E1300 0.0 Pitch Mom. -7.794 UpL Cmd Acc 51881 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 2.149 Cmd Rej A 12 EPH B-Leak 0.6640 P41GM 0.0 Gyro 1 Curr 1 151.20 Gyro 1 Curr 2 98.40 Gyro 2 Curr 1 9.60 Gyro 2 Curr 2 9.60 Current Data: UTC 2003:135:20:20:03 (May15) f_ACE 3.28e+01 F_CRM 3.45e+07 Kp 2.7 R km 130095A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.28e+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 : 0.02 Orbit Start Time : 2003:134:16:09:00 Geocentric Distance (km), Orbit Leg : 130084 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.46681000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.46681000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.05291663380e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.44515050000e+07 Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 278.4871 deg 278.4871 DEC = -10.5436 deg -10.5436 ROLL = 106.13 deg 106.13 Format = 2 2 OBSID = 4353 4353 SIM FA = -467 -468 SIM TSC = 80279 80280 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, 77, 89 SP PS = OFF, 0, 0 Shield 1 HV = OFF, 0 Shield 2 HV = ON, 8 Valid Event Rate 1 = 47 Valid Event Rate 2 = 52 Shield Event Rates = 3200 ACIS FP Temp = -119.7 DEA Pwr = 60.4 DPA Pwr = 40.7 Science State = Science Active 2) Radiation The ACE radiation environment is low and variable. The GOES proton radiation environment is quiet. ACE 2 hr fluence is 1.5e6 vs. threshold 3.6e8. CRM-based orbital fluence is 3.4e7 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.