Jan_22_2004_M1645.txt Shift M1645 Start at 2004:022 18:30 UTC = 2004 Jan 22 1:30 pm EST End at 2004 Jan 22 4:00 pm EST SOT shift report 2004-01-22 M1645 See http://cxc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/Jan_22_2004_M1645.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: Running JAN2204B load, which was uploaded in this shift to resume science mission. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- ---- 60400 CAL-ER (60400) 2004:022:21:00:00.000 0.0 -- -- 78.0000 13.0000 284.99 500503 05298 0 GRB031203 2004:022:21:34:52.650 21.8 ACIS-S NONE 120.6064 -39.8657 355.86 ---- 60399 CAL-ER (60399) 2004:023:04:46:19.699 10.2 -- -- 155.0000 15.0000 76.52 ---- 60398 CAL-ER (60398) 2004:023:08:34:52.424 3.6 -- -- 136.0000 -7.0000 22.19 ---- 60397 CAL-ER (60397) 2004:023:14:50:11.195 20.8 -- -- 165.0956 -65.2263 37.23 800463 05290 1 A1795 2004:023:21:14:16.823 15.0 ACIS-I NONE 207.2619 26.6758 75.71 600386 05297 0 M101 2004:024:01:52:16.823 22.0 ACIS-S NONE 210.8371 54.3679 79.57 700997 04916 0 3C264 2004:024:08:26:56.823 38.0 ACIS-S NONE 176.2851 19.5904 81.33 ORBITAL EVENTS: 2004:022:04:51:07.692 616 EAPOGEE ORBIT APOGEE 2004:023:12:34:54.270 616 EPERIGEE ORBIT PERIGEE 2004:024:20:18:46.479 617 EAPOGEE ORBIT APOGEE 2004:026:04:02:18.178 617 EPERIGEE ORBIT PERIGEE 2004:027:11:46:33.066 618 EAPOGEE ORBIT APOGEE 2004:028:19:30:38.278 618 EPERIGEE ORBIT PERIGEE 2004:030:03:14:40.927 619 EAPOGEE ORBIT APOGEE 2004:031:10:59:21.881 619 EPERIGEE ORBIT PERIGEE 2004:032:18:42:57.757 620 EAPOGEE ORBIT APOGEE 2004:034:02:27:54.920 620 EPERIGEE ORBIT PERIGEE 2004:035:10:11:07.742 621 EAPOGEE ORBIT APOGEE 2004:036:17:55:49.024 621 EPERIGEE ORBIT PERIGEE 2004:038:01:38:59.264 622 EAPOGEE ORBIT APOGEE 2004:039:09:22:57.849 622 EPERIGEE ORBIT PERIGEE 2004:040:17:06:27.165 623 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 022:1830 AOS DSS-27 (Goldstone 34m) 022:1855 60401 LOS DSS-27 (Goldstone 34m) 022:2055 End of shift 022:2100 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 022:2055: UTC 2004:022:20:57:03 (Jan22) f_ACE 1.31e+03 F_CRM 1.14e+09 Kp 5.3 R km 103296D OBT 2004:022:20:54:38 CTUVCDU 14011135 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 191192078.69 ONLVCDU 14011120 OBC Errs 0 OBSID 60400 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NMAN RA 77.990 Bus V 29.14 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 13.053 Bus I 32.03 AOFSTAR GUID Roll 284.936 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc NNNNNNNN Dith Yang 19.88 Yaw Rate 10.01 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -11.04 Pitch Rate 0.06 OBSMode NEXT ACA Int Time 1.698 Roll Rate 10.74 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.38 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -45.42 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 52.09 SA Resolv 135.31 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 15.66 RadMon ENAB HRMA power 124.00 SCS 128 INAC -Y SA Amps 16.05 EPHIN Geom LARG OBA power 51.30 SCS 129 ACT +Y SA Temp 118.41 E150 1.1 SCS 130 ACT -Y SA Temp 119.51 E300 0.1 Roll Mom. 3.533 SCS 107 INAC E1300 0.0 Pitch Mom. -10.671 UpL Cmd Acc 20492 EPH A-Leak 1.0200 P4GM 0.1 Yaw Mom. 7.555 Cmd Rej A 201 EPH B-Leak 0.8280 P41GM 0.0 EPH temp 85.17 Gyro 1 Curr 1 9.60 Roll Bias -0.5849 Gyro 1 Curr 2 9.60 Pitch Bias -1.8844 Gyro 2 Curr 1 103.20 Yaw Bias -0.9212 Gyro 2 Curr 2 98.40 Current Data: UTC 2004:022:20:57:03 (Jan22) f_ACE 1.31e+03 F_CRM 1.14e+09 Kp 5.3 R km 103296D Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 5.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.31e+03 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 : 0.01 Orbit Start Time : 2004:020:21:14:00 Geocentric Distance (km), Orbit Leg : 103457 D CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 1.31400000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.40493253387e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.13617131120e+09 Observed Expected -------- -------- PCAD MODE = NMAN NMAN CONTROL LAW FLAG = NPNT NPNT Stars: = 0 0 FIDS = 0 0 RA = 78.0000 deg 78.0000 DEC = 13.0000 deg 13.0000 ROLL = 284.99 deg 284.99 Format = 2 2 OBSID = 60400 60400 SIM FA = -467 -468 SIM TSC = -99616 -99616 HETGA = 79.46 deg (OUT) OUT LETGB = 77.59 deg (OUT) OUT HRC IM PS = ON, 53, 42 SP PS = OFF, 0, 0 Shield 1 HV = OFF, 0 Shield 2 HV = ON, 5 Valid Event Rates 1:2 = 0:0 Shield Event Rates 1:2 = 2564:2497 ACIS FP Temp = -119.7 DEA Pwr = 26.5 DPA Pwr = 12.3 Science State = Science Idle 2) Radiation The ACE radiation environment is high and steady, but low enough to resume science mission. The GOES proton radiation flux is quiet. ACE 2 hr fluence is 8.9e6 (from EPAM FP6p*36) vs. threshold 1.2e8. Chandra is in the solar wind. 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.