Mar_16_2001_M603.txt Shift M603 Start at 2001:075:22:00:00 GMT = 2001 Mar 16 5:00pm EST End 2001 Mar 16 7:00pm EST SOT shift report 2001-03-16 M603 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Mar_16_2001_M603.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running MAR1201C load. Seq # ObsID Target start SI Grat RA dec roll ------------------------------------------------------------------------------------------ 700340 02150 NGC 4507 2001:074:06:40:45.223 ACIS-S HETG 188.8781 -39.9321 18.97 400097 01019 SS 433 2001:075:22:38:07.529 ACIS-S HETG 287.9704 4.9570 86.52 ---- 61701 CAL-ER 2001:076:05:46:33.306 -- -- 176.4999 88.8000 180.46 ---- 61700 CAL-ER 2001:076:06:43:40.440 -- -- 100.0000 -28.0000 277.37 ---- 61699 CAL-ER 2001:076:10:31:49.000 -- -- 135.0000 -14.0000 286.62 ---- 61698 CAL-ER 2001:076:19:53:23.501 -- -- 135.0000 -14.0000 286.25 600154 02020 NGC 2865 2001:076:23:08:03.501 ACIS-S NONE 140.8557 -23.1589 299.01 ORBITAL EVENTS: 2001:073:23:36:04.588 221 EPERIGEE ORBIT PERIGEE 2001:075:07:19:52.692 222 EAPOGEE ORBIT APOGEE 2001:076:15:04:01.487 222 EPERIGEE ORBIT PERIGEE 2001:077:22:47:20.885 223 EAPOGEE ORBIT APOGEE 2001:079:06:32:06.603 223 EPERIGEE ORBIT PERIGEE 2001:080:14:15:04.175 224 EAPOGEE ORBIT APOGEE 2001:081:21:59:13.763 224 EPERIGEE ORBIT PERIGEE 2001:083:05:42:33.737 225 EAPOGEE ORBIT APOGEE 2001:084:13:25:54.296 225 EPERIGEE ORBIT PERIGEE 2001:085:21:09:57.403 226 EAPOGEE ORBIT APOGEE 2001:087:04:53:19.817 226 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 075:2200 AOS DSS-46 (Canberra 26m) 075:2220 01019 End of shift 076:0000 LOS DSS-46 (Canberra 26m) 076:0020 NOTES/ISSUES/PROBLEMS --------------------- 1) Chandra snapshot: UTC 2001:075:23:59:15 (Mar16) f_ACE 4.90e+01 F_ACE 9.51e+05 Kp 0.7 R km 112274D OBT 2001:075:23:58:35 CTUVCDU 15043843 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 101174315.41 ONLVCDU 15043832 OBC Errs 0 OBSID 1019 EPState SUN SIM TTpos 74423 HETG Angle 6.34 PCADMODE NPNT RA 287.969 Bus V 30.24 SIM FApos -467 LETG Angle 78.34 PCONTROL NPNT Dec 4.958 Bus I 30.51 AOFSTAR GUID Roll 86.518 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 1.54 Yaw Rate 0.18 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -5.65 Pitch Rate 0.08 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.14 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.26 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 20.69 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 50.89 SA Resolv 69.06 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 14.49 RadMon ENAB HRMA power 65.30 SCS 128 ACT -Y SA Amps 15.46 EPHIN Geom LARG OBA power 145.50 SCS 129 ACT +Y SA Temp 113.58 E150 2.2 SCS 130 ACT -Y SA Temp 114.20 E300 0.1 Roll Mom. -8.695 SCS 107 INAC E1300 0.0 Pitch Mom. -1.615 UpL Cmd Acc 33950 EPH A-Leak 0.5520 P4GM 0.0 Yaw Mom. -5.814 Cmd Rej A 70 EPH B-Leak 0.1040 P41GM 0.0 Current Data: UTC 2001:075:23:59:15 (Mar16) f_ACE 4.90e+01 F_ACE 9.51e+05 Kp 0.7 R km 112274D Currently scheduled FPSI, OTG : ACIS-S HETG Costello Kp : 0.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.90e+01 Orbit Start Time : 2001:073:23:39:01 Geocentric Distance (km), Orbit Leg : 112334 D CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 4.90000000000e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 9.80000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.34663737820e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.12959882400e+06 2) Status at 075:2300: Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 287.9704 deg 287.9704 DEC = 4.9570 deg 4.9570 ROLL = 86.52 deg 86.52 Format = 2 2 OBSID = 1019 1019 SIM FA = -467 -468 SIM TSC = 74423 74424 HETGA = 6.34 deg (IN) IN HETGB = 6.34 deg (IN) IN 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 = -119.7 DEA Pwr = 50.9 DPA Pwr = 41.1 Science State = Science Active 3) Radiation: Chandra radiation environment was low: ACE 2 hr fluence is 3.6e5 vs. threshold 3.6e8. CRM-based orbital fluence is 9.1e6 vs. threshold 1.0e9. Chandra is in the solar wind. The ACE proton rates are low, but the usual Friday evening CME alert has already been received, indicating possibly higher radiation levels over the weekend. 4) Quick look data: ObsID Target SI Grat Comment ----------------------------------------------- There were no new quick look data in this shift.