Mar_19_2003_M1336.txt Shift M1336 Start at 2003:078 19:30:00 UTC = 2003 Mar 19 2:30 pm EST End 2003 Mar 19 5:30 pm EST SOT shift report 2003-03-19 M1336 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Mar_19_2003_M1336.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running MAR1703A load. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- ---- 60807 CAL-ER 2003:078:20:21:07.550 22.0 -- -- 189.0000 14.5000 143.57 ---- 60806 CAL-ER 2003:079:03:51:10.574 22.6 -- -- 159.7000 -8.2000 292.90 800354 04198 0 RDCS1252-29 2003:079:10:43:21.834 165.5 ACIS-I NONE 193.2663 -29.5047 27.52 ---- 60805 CAL-ER 2003:081:09:41:14.373 25.0 -- -- 160.0000 6.8000 251.75 ---- 60804 CAL-ER 2003:081:19:25:44.774 22.6 -- -- 104.0000 14.5000 266.16 700684 04005 0 3C109 2003:082:02:10:24.774 50.0 ACIS-S NONE 63.4012 11.2166 275.16 700683 04004 0 IRAS20069+5929 2003:082:16:42:40.636 25.0 ACIS-I NONE 301.9726 59.6122 64.38 ORBITAL EVENTS: 2003:077:19:39:37.095 499 EAPOGEE ORBIT APOGEE 2003:079:03:22:40.925 499 EPERIGEE ORBIT PERIGEE 2003:080:11:06:19.670 500 EAPOGEE ORBIT APOGEE 2003:081:18:49:33.899 500 EPERIGEE ORBIT PERIGEE 2003:083:02:32:52.755 501 EAPOGEE ORBIT APOGEE 2003:084:10:17:08.407 501 EPERIGEE ORBIT PERIGEE 2003:085:18:00:15.981 502 EAPOGEE ORBIT APOGEE 2003:087:01:44:16.301 502 EPERIGEE ORBIT PERIGEE 2003:088:09:27:55.019 503 EAPOGEE ORBIT APOGEE 2003:089:17:11:13.383 503 EPERIGEE ORBIT PERIGEE 2003:091:00:55:28.458 504 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 078:1930 AOS DSS-46 (Canberra 26m) 078:2010 60807 LOS DSS-46 (Canberra 26m) 078:2210 End of shift 078:2230 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 078:2030: UTC 2003:078:20:30:21 (Mar19) f_ACE 9.57e+03 F_CRM 6.59e+08 Kp 4.3 R km 66339D OBT 2003:078:20:29:52 CTUVCDU 10482833 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 164492992.73 ONLVCDU 10482824 OBC Errs 0 OBSID 60807 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 188.999 Bus V 29.61 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 14.503 Bus I 31.78 AOFSTAR GUID Roll 143.568 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.99 Yaw Rate -0.02 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 7.97 Pitch Rate -0.08 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.34 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -49.64 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.77 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.45 SA Resolv 162.94 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 15.46 RadMon DISA HRMA power 36.40 SCS 128 ACT -Y SA Amps 15.85 EPHIN Geom LARG OBA power 131.50 SCS 129 ACT +Y SA Temp 114.81 E150 363.9 SCS 130 ACT -Y SA Temp 115.12 E300 7.5 Roll Mom. 2.767 SCS 107 INAC E1300 0.1 Pitch Mom. -10.888 UpL Cmd Acc 2770 EPH A-Leak 1.0200 P4GM 0.9 Yaw Mom. 1.230 Cmd Rej A 86 EPH B-Leak 0.4760 P41GM 0.0 Current Data: UTC 2003:078:20:30:21 (Mar19) f_ACE 9.57e+03 F_CRM 6.59e+08 Kp 4.3 R km 66339D Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 4.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 9.57e+03 GOES-8 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P2 flux, in RADMON P4GM units : -1100.00 GOES-8 P5 flux, in RADMON P41GM units : 0.01 GOES-10 P5 flux, in RADMON P41GM units : -141696.00 Orbit Start Time : 2003:076:11:59:00 Geocentric Distance (km), Orbit Leg : 66537 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 4.80711000000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.79017027931e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.59173377543e+08 Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 8 8 FIDS = 0 0 RA = 189.0000 deg 189.0000 DEC = 14.5000 deg 14.5000 ROLL = 143.57 deg 143.57 Format = 2 2 OBSID = 60807 60807 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 = 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 = 51.5 DPA Pwr = 41.5 Science State = Science Active 2) Radiation The Chandra radiation environment is high and increasing. ACE 2 hr fluence is 6.2e7 vs. threshold 3.6e8. CRM-based orbital fluence is 6.6e8 vs. threshold 3.0e9. Chandra is in the magnetosheath. 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.