May_15_2001_M663.txt Shift M663 Start at 2001:135:16:30:00 GMT = 2001 May 15 12:30pm EDT End 2001 May 15 3:00pm EDT SOT shift report 2001-05-15 M663 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/May_15_2001_M663.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running MAY1401C load. Seq # ObsID It Target start time SI Grat RA dec roll --------------------------------------------------------------------------------------------------- 200109 01881 00 NGC 346 2001:135:02:12:45.466 100.0 ACIS-I NONE 14.8519 -72.1766 145.10 800177 02334 00 HYDRA A 2001:136:06:34:35.808 10.0 ACIS-S HETG 139.5152 -12.0724 250.60 800129 01661 00 A1413 2001:136:09:49:15.808 10.0 ACIS-I NONE 178.7930 23.3913 236.00 ORBITAL EVENTS: 2001:134:19:14:25.388 244 EPERIGEE ORBIT PERIGEE 2001:136:02:57:52.724 245 EAPOGEE ORBIT APOGEE 2001:137:10:41:38.662 245 EPERIGEE ORBIT PERIGEE 2001:138:18:25:38.652 246 EAPOGEE ORBIT APOGEE 2001:140:02:08:54.994 246 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 135:1630 AOS DSS-46 (Canberra 26m) 135:1700 01881 LOS DSS-46 (Canberra 26m) 135:1840 End of shift 135:1900 NOTES/ISSUES/PROBLEMS --------------------- 1) Chandra snapshot: UTC 2001:135:17:13:06 (May15) f_ACE 0.00e+00 F_CRM 1.53e+08 Kp 3.0 R km 130972A OBT 2001:135:17:12:29 CTUVCDU 1624578 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 106333949.65 ONLVCDU 1624568 OBC Errs 0 OBSID 1881 EPState SUN SIM TTpos 92903 HETG Angle 79.84 PCADMODE NPNT RA 14.846 Bus V 30.40 SIM FApos -535 LETG Angle 77.96 PCONTROL NPNT Dec -72.178 Bus I 37.11 AOFSTAR GUID Roll 145.094 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 2.32 Yaw Rate -0.13 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -7.46 Pitch Rate -0.01 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.91 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -4.90 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.05 SA Resolv 94.51 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 18.02 RadMon ENAB HRMA power 59.80 SCS 128 ACT -Y SA Amps 18.80 EPHIN Geom LARG OBA power 129.30 SCS 129 ACT +Y SA Temp 108.97 E150 8.4 SCS 130 ACT -Y SA Temp 108.97 E300 0.1 Roll Mom. -0.823 SCS 107 INAC E1300 0.0 Pitch Mom. 3.063 UpL Cmd Acc 59416 EPH A-Leak 1.0200 P4GM 0.1 Yaw Mom. 1.514 Cmd Rej A 118 EPH B-Leak 0.2440 P41GM 0.0 Current Data: UTC 2001:135:17:13:06 (May15) f_ACE 0.00e+00 F_CRM 1.53e+08 Kp 3.0 R km 130972A Currently scheduled FPSI, OTG : ACIS-I NONE Costello Kp : 2.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.33e+01 Orbit Start Time : 2001:134:19:19:00 Geocentric Distance (km), Orbit Leg : 130839 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.45390000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.45390000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.20716829100e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.53338949000e+08 2) Status at 135/1710: Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 14.8519 deg 14.8519 DEC = -72.1766 deg -72.1766 ROLL = 145.10 deg 145.10 Format = 2 2 OBSID = 1881 1881 SIM FA = -535 -536 SIM TSC = 92903 92904 HETGA = 79.84 deg (OUT) OUT HETGB = 80.59 deg (OUT) OUT LETGA = 79.09 deg (OUT) OUT LETGB = 78.34 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 = 51.8 DPA Pwr = 41.3 Science State = Science Active 3) Radiation: The Chandra radiation environment is quiet. ACE EPAM P3: 2 hr fluence is 2.9e5 vs. threshold 3.6e8. CRM-based orbital fluence is 1.5e8 vs. threshold 1.0e9. Chandra is in the magnetosphere. 4) Quick look data: There were no new quick look data in this shift.