Dec_12_2000_M509.txt Shift M509 Start at 2000:347:21:00:00 GMT = 2000 Dec 12 4:00pm EST End 2000 Dec 12 6:00pm EST SOT shift report 2000-12-11 M509 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Dec_11_2000_M509.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running DEC1100B load. Seq # ObsID Target start SI Grat RA dec roll ------------------------------------------------------------------------------------------- 290102 02355 ARLAC,HRC-I,AO2A 2000:347:21:24:17.069 HRC-I NONE 332.2207 45.7838 298.79 290103 02356 ARLAC,HRC-I,AO2A 2000:347:21:49:27.069 HRC-I NONE 332.2626 45.7999 298.77 290104 02357 ARLAC,HRC-I,AO2A 2000:347:22:14:37.069 HRC-I NONE 332.1831 45.6933 298.85 290105 02358 ARLAC,HRC-I,AO2A 2000:347:22:39:47.069 HRC-I NONE 332.2061 45.6641 298.85 290106 02359 ARLAC,HRC-I,AO2A 2000:347:23:04:57.069 HRC-I NONE 332.0534 45.7194 298.96 290107 02360 ARLAC,HRC-I,AO2A 2000:347:23:30:07.069 HRC-I NONE 332.0116 45.7032 299.01 290108 02361 ARLAC,HRC-I,AO2A 2000:347:23:55:17.069 HRC-I NONE 331.8120 45.8165 299.15 290109 02362 ARLAC,HRC-I,AO2A 2000:348:00:20:27.069 HRC-I NONE 332.2308 45.9781 298.86 290110 02363 ARLAC,HRC-I,AO2A 2000:348:00:45:37.069 HRC-I NONE 332.4612 45.6861 298.74 290111 02364 ARLAC,HRC-I,AO2A 2000:348:01:10:47.069 HRC-I NONE 332.0441 45.5250 299.05 ORBITAL EVENTS: 2000:346:02:22:34.754 186 ORBIT APOGEE 2000:347:10:07:09.604 186 ORBIT PERIGEE 2000:348:17:51:39.983 187 ORBIT APOGEE 2000:350:01:37:10.853 187 ORBIT PERIGEE 2000:351:09:20:43.518 188 ORBIT APOGEE 2000:352:17:05:37.341 188 ORBIT PERIGEE 2000:354:00:48:59.568 189 ORBIT APOGEE 2000:355:08:32:52.930 189 ORBIT PERIGEE 2000:356:16:16:48.972 190 ORBIT APOGEE 2000:358:00:00:22.954 190 ORBIT PERIGEE 2000:359:07:44:41.289 191 ORBIT APOGEE 2000:360:15:29:02.597 191 ORBIT PERIGEE 2000:361:23:12:52.752 192 ORBIT APOGEE 2000:363:06:57:59.277 192 ORBIT PERIGEE 2000:364:14:41:20.624 193 ORBIT APOGEE 2000:365:22:26:03.214 193 ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 347:2100 AOS DSS-24 (Goldstone 34m) 347:2140 2355 LOS DSS-24 (Goldstone 34m) 347:2240 End of shift 347:2300 NOTES/ISSUES/PROBLEMS --------------------- 1) Chandra snapshot: UTC 2000:347:22:01:02 (Dec12) f_ACE 1.63e+01 F_ACE 0.00e+00 Kp 1.7 R km 100610A OBT 2000:347:22:00:32 CTUVCDU 99382 OBC s/w NRML FMT1_SSR CPEstat NORM OBT 93045632.76 ONLVCDU 99368 OBC Errs 0 OBSID 2356 EPState SUN SIM TTpos -50505 HETG Angle 79.84 PCADMODE NPNT RA 332.260 Bus V 30.24 SIM FApos -715 LETG Angle 78.34 PCONTROL NPNT Dec 45.798 Bus I 28.24 AOFSTAR GUID Roll 298.772 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 1.35 Yaw Rate -0.05 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang 9.70 Pitch Rate -0.07 OBSMode OBSV ACA Int Time 1.698 Roll Rate -0.32 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.31 Batt 1 SOC 100.00% Avg HRMA Temp 70.56 FSS Beta -5.02 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.05 SA Resolv 94.84 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 43.10 SCS 128 ACT -Y SA Amps 15.26 EPHIN Geom LARG OBA power 72.60 SCS 129 ACT +Y SA Temp 116.95 E150 11.1 SCS 130 ACT -Y SA Temp 116.58 E300 0.4 Roll Mom. -0.491 E1300 0.0 Pitch Mom. 1.442 UpL Cmd Acc 29178 EPH A-Leak 1.0160 P4GM 0.0 Yaw Mom. 6.769 Cmd Rej A 173 EPH B-Leak 0.1840 P41GM 0.0 Current Data: UTC 2000:347:22:04:01 (Dec12) f_ACE 1.63e+01 F_ACE 0.00e+00 Kp 1.7 R km 100842A Currently scheduled FPSI, OTG : HRC-I NONE Costello Kp : 1.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.63e+01 Orbit Start Time : 2000:347:10:09:00 Geocentric Distance (km), Orbit Leg : 100842 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 1.16851953027e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.47429096506e+07 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00 2) Status at 347:2200: Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 332.2626 deg 332.2626 DEC = 45.7999 deg 45.7999 ROLL = 298.77 deg 298.77 Format = 1 1 OBSID = 2356 2356 SIM FA = -715 -716 SIM TSC = -50505 -50504 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 = ON, 77, 89 SP PS = OFF, 0, 0 Shield 1 HV = OFF, 0 Shield 2 HV = ON, 8 Valid Event Rate 1 = 41 Valid Event Rate 2 = 36 Shield Event Rates = 3000 ACIS FP Temp = -119.9 DEA Pwr = 47.5 DPA Pwr = 41.2 Science State = Science Active 3) Radiation --------- Chandra Radiation environment is low. ACE 2 hr fluence is 1.4e5 vs. threshold 3.6e8. CRM-based orbital fluence is 0.0e0 vs. threshold 1.0e9. Chandra is in the magnetosheath. 4) Quick Look data review (OK unless noted): There were no new quick look data in this shift.