Mar_09_2004_M1692.txt Shift M1692 Start at 2004:069 18:30 UTC = 2004 Mar 09 1:30 pm EST End at 2004 Mar 09 4:00 pm EST SOT shift report 2004-03-09 M1692 See http://cxc.harvard.edu/acis/SOT_reports/ or /proj/web-cxc/htdocs/acis/SOT_reports/Mar_09_2004_M1692.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: MAR0804C load running. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- 200278 04509 0 Spica (Alpha Vir) 2004:069:02:17:22.538 90.0 ACIS-S LETG 201.2939 -11.2081 65.19 200288 P2 05180 0 HR 7012 2004:070:03:50:06.162 3.0 ACIS-I NONE 281.4108 -64.8847 107.23 600404 04749 1 NGC 1313 X-2 Obs 1 2004:070:05:08:06.162 5.0 ACIS-S NONE 49.5741 -66.5815 242.40 ORBITAL EVENTS: 2004:069:19:08:09.193 634 EAPOGEE ORBIT APOGEE 2004:071:02:51:19.417 634 EPERIGEE ORBIT PERIGEE 2004:072:10:34:39.954 635 EAPOGEE ORBIT APOGEE 2004:073:18:18:31.783 635 EPERIGEE ORBIT PERIGEE 2004:075:02:01:39.826 636 EAPOGEE ORBIT APOGEE 2004:076:09:45:27.666 636 EPERIGEE ORBIT PERIGEE 2004:077:17:29:10.231 637 EAPOGEE ORBIT APOGEE 2004:079:01:12:16.390 637 EPERIGEE ORBIT PERIGEE EVENTS DONE -------------- ---- Start of Shift 069:1830 AOS DSS-46 (CANBERRA 26m) 069:1845 LOS DSS-46 (CANBERRA 26m) 069:2045 End of Shift 069:2100 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 069:1930: UTC 2004:069:19:30:09 (Mar 9) f_ACE 1.87e+01 F_CRM 1.79e+08 Kp 5.0 R km 127947D OBT 2004:069:19:29:38 CTUVCDU 13061026 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 195247778.71 ONLVCDU 13061016 OBC Errs 0 OBSID 4509 EPState SUN SIM TTpos 72440 HETG Angle 79.46 PCADMODE NPNT RA 201.293 Bus V 29.46 SIM FApos -467 LETG Angle 4.09 PCONTROL NPNT Dec -11.210 Bus I 30.51 AOFSTAR GUID Roll 65.193 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -7.92 Yaw Rate 0.15 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang 1.77 Pitch Rate 0.30 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.14 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -17.30 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -49.59 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.53 SA Resolv 145.19 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 15.07 RadMon ENAB HRMA power 69.10 SCS 128 INAC -Y SA Amps 15.07 EPHIN Geom LARG OBA power 51.70 SCS 129 ACT +Y SA Temp 115.12 E150 0.4 SCS 130 ACT -Y SA Temp 116.95 E300 0.0 Roll Mom. 6.986 SCS 107 INAC E1300 0.0 Pitch Mom. -15.483 UpL Cmd Acc 17505 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -6.550 Cmd Rej A 194 EPH B-Leak 0.4280 P41GM 0.0 EPH temp 72.14 Gyro 1 Curr 1 9.60 Roll Bias -0.6157 Gyro 1 Curr 2 9.60 Pitch Bias -1.8949 Gyro 2 Curr 1 103.20 Yaw Bias -0.9408 Gyro 2 Curr 2 100.80 Current Data: Currently scheduled FPSI, OTG : ACIS-S LETG Estimated Kp : 5.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.87e+01 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 : 2004:068:11:29:00 Geocentric Distance (km), Orbit Leg : 127948 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 8.97299000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.48649500000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.50727817118e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.78994924580e+08 Observed Expected -------- -------- PCAD Mode = NPNT NPNT Control Law = NPNT NPNT Stars = 5 5 Fids = 3 3 RA (deg) = 201.2938 201.2939 DEC (deg) = -11.2082 -11.2081 ROLL (deg) = 65.19 65.19 Format = 2 2 ObsId = 4509 4509 SIM FA = -467 -468 SIM TSC = 72440 72440 HETGA (deg) = 79.46 (OUT) OUT LETGB (deg) = 4.09 (IN) IN HRC IM HV = ON, 42, 53 SP HV = 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 = 3165,2975 ACIS FP Temp (C) = -119.4 DEA Power (W) = 56.0 DPA Power (W) = 41.5 Science State = Active 2) Radiation The ACE radiation environment is low and variable. The GOES proton flux is quiet. ACE 2 hr fluence from EPAM P3 is 2.0467e+05 vs. threshold 3.6e8. 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.