Mar_12_2003_M1329.txt Shift M1329 Start at 2003:071 20:00:00 UTC = 2003 Mar 12 3:00 pm EST End 2003 Mar 12 6:00 pm EST SOT shift report 2003-03-12 M1329 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Mar_12_2003_M1329.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running MAR1003A load. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- 600327 03953 0 IC 10 2003:071:12:25:07.899 29.7 ACIS-S NONE 5.0532 59.2772 339.16 500315 P1 03836 0 GEV J2035+4214 2003:071:21:08:07.899 19.8 ACIS-I NONE 308.9175 42.3585 52.44 200228 P1 03758 0 IRAS 20126+4104 2003:072:03:06:07.899 39.4 ACIS-I NONE 303.6251 41.2010 57.98 ORBITAL EVENTS: 2003:071:05:00:49.327 496 EPERIGEE ORBIT PERIGEE 2003:072:12:44:21.243 497 EAPOGEE ORBIT APOGEE 2003:073:20:29:11.982 497 EPERIGEE ORBIT PERIGEE 2003:075:04:12:14.631 498 EAPOGEE ORBIT APOGEE 2003:076:11:56:23.010 498 EPERIGEE ORBIT PERIGEE 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 071:2000 AOS DSS-66 (Madrid 26m) 071:2025 03953 LOS DSS-66 (Madrid 26m) 071:2235 End of shift 071:2300 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 071:2030: UTC 2003:071:20:30:08 (Mar12) f_ACE 1.37e+01 F_CRM 1.01e+08 Kp 2.7 R km 105509A OBT 2003:071:20:29:36 CTUVCDU 8122623 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 163888176.74 ONLVCDU 8122608 OBC Errs 0 OBSID 3953 EPState SUN SIM TTpos 73287 HETG Angle 79.46 PCADMODE NPNT RA 5.050 Bus V 30.24 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 59.278 Bus I 24.69 AOFSTAR GUID Roll 339.160 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -6.52 Yaw Rate 0.10 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -2.26 Pitch Rate 0.11 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.34 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 6.48 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 26.52 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.53 SA Resolv 63.45 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 11.60 RadMon ENAB HRMA power 7.70 SCS 128 ACT -Y SA Amps 12.76 EPHIN Geom LARG OBA power 102.50 SCS 129 INAC +Y SA Temp 114.51 E150 0.5 SCS 130 ACT -Y SA Temp 114.81 E300 0.0 Roll Mom. 0.824 SCS 107 INAC E1300 0.0 Pitch Mom. 0.605 UpL Cmd Acc 52712 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -0.094 Cmd Rej A 15 EPH B-Leak 0.6920 P41GM 0.0 Current Data: UTC 2003:071:20:30:08 (Mar12) f_ACE 1.37e+01 F_CRM 1.01e+08 Kp 2.7 R km 105509A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.37e+01 GOES-8 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-8 P5 flux, in RADMON P41GM units : 0.02 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2003:071:05:04:01 Geocentric Distance (km), Orbit Leg : 105454 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.96597000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.96597000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.56711579000e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.00685883000e+08 Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 5.050 deg 5.0532 DEC = 59.278 deg 59.2772 ROLL = 339.16 deg 339.16 Format = 2 2 OBSID = 3953 3953 SIM FA = -467 -468 SIM TSC = 73287 73288 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 = -119.9 DEA Pwr = 34.8 DPA Pwr = 41.2 Science State = Science Active 2) Radiation The Chandra radiation environment is low and steady. ACE 2 hr fluence is 1.1e5 vs. threshold 3.6e8. CRM-based orbital fluence is 1.0e8 vs. threshold 3.0e9. Chandra is in the magnetosphere.