May_17_2001_M665.txt Shift M665 Start at 2001:137:19:30:00 GMT = 2001 May 17 3:30pm EDT End 2001 May 17 5:30pm EDT SOT shift report 2001-05-17 M665 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/May_17_2001_M665.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running MAY1401C load. Seq # ObsID It Target start time SI Grat RA dec roll --------------------------------------------------------------------------------------------------- 900057 01698 00 ISO NW #1 2001:137:18:46:59.003 73.7 ACIS-I NONE 158.4951 57.7974 248.03 900081 02254 00 3C295 2001:138:15:43:54.003 92.2 ACIS-I NONE 212.8551 52.2245 202.10 ---- 61628 CAL-ER 2001:139:18:01:40.297 8.2 -- -- 310.0000 60.0000 114.07 ---- 61627 CAL-ER 2001:139:21:16:47.019 3.6 -- -- 240.0000 -0.0000 171.05 ---- 61626 CAL-ER 2001:140:02:48:47.019 12.4 -- -- 260.0000 -15.0000 106.07 ---- 61625 CAL-ER 2001:140:06:23:57.019 7.9 -- -- 260.0000 -15.0000 106.16 900125 02298 00 GALACTIC PLANE 1 2001:140:09:03:27.019 100.0 ACIS-I NONE 280.9061 -3.9236 114.40 ORBITAL EVENTS: 2001:137:10:41:38.662 245 EPERIGEE ORBIT PERIGEE 2001:138:18:25:38.652 246 EAPOGEE ORBIT APOGEE 2001:140:02:08:54.994 246 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 137:1930 AOS DSS-54 (Madrid 34m) 137:2000 01698 LOS DSS-54 (Madrid 34m) 137:2100 End of shift 137:2130 NOTES/ISSUES/PROBLEMS --------------------- 1) Chandra snapshot: UTC 2001:137:20:15:11 (May17) f_ACE 4.97e+01 F_CRM 8.43e+06 Kp 2.0 R km 87141A OBT 2001:137:20:14:43 CTUVCDU 2341586 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 106517683.83 ONLVCDU 2341576 OBC Errs 0 OBSID 1698 EPState SUN SIM TTpos 92903 HETG Angle 79.84 PCADMODE NPNT RA 158.493 Bus V 30.87 SIM FApos -535 LETG Angle 78.34 PCONTROL NPNT Dec 57.800 Bus I 29.25 AOFSTAR GUID Roll 248.035 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -8.00 Yaw Rate 0.28 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 7.35 Pitch Rate 0.02 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.24 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 9.02 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 50.66 SA Resolv 80.89 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 67.30 SCS 128 ACT -Y SA Amps 15.46 EPHIN Geom LARG OBA power 78.30 SCS 129 ACT +Y SA Temp 108.70 E150 4.1 SCS 130 ACT -Y SA Temp 109.28 E300 0.1 Roll Mom. 4.802 SCS 107 INAC E1300 0.0 Pitch Mom. 2.916 UpL Cmd Acc 62034 EPH A-Leak 0.3360 P4GM 0.0 Yaw Mom. 3.514 Cmd Rej A 198 EPH B-Leak 0.0640 P41GM 0.0 Current Data: UTC 2001:137:20:15:11 (May17) f_ACE 4.97e+01 F_CRM 8.43e+06 Kp 2.0 R km 87141A Currently scheduled FPSI, OTG : ACIS-I NONE Costello Kp : 2.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.97e+01 Orbit Start Time : 2001:137:10:44:00 Geocentric Distance (km), Orbit Leg : 87049 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.66286000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.66286000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.69989926700e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.42645670000e+06 2) Status at 137/2010: Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 158.4951 deg 158.4951 DEC = 57.7974 deg 57.7974 ROLL = 248.03 deg 248.03 Format = 2 2 OBSID = 1698 1698 SIM FA = -535 -536 SIM TSC = 92903 92904 HETGA = 79.84 deg (OUT) OUT HETGB = 80.59 deg (OUT) OUT 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 = -119.9 DEA Pwr = 53.0 DPA Pwr = 41.6 Science State = Science Active 3) Radiation: The Chandra radiation environment is quiet. ACE EPAM P3: 2 hr fluence is 4.1e5 vs. threshold 3.6e8. CRM-based orbital fluence is 8.4e6 vs. threshold 1.0e9. Chandra is in the magnetosphere. 4) Quick look data: Seq # ObsID It Target start time SI Grat Comment ------------------------------------------------------------------------------------ 290078 02451 00 ARLAC 2001:134:09:55:39.106 1.2 HRC-S NONE ok 800177 02334 00 HYDRA A 2001:136:06:34:35.808 10.0 ACIS-S HETG ok 800129 01661 00 A1413 2001:136:09:49:15.808 10.0 ACIS-I NONE ok