Jun_05_2001_M684.txt Shift M684 Start at 2001:156:19:00:00 GMT = 2001 Jun 05 3:00pm EDT End 2001 Jun 05 6:00pm EDT SOT shift report 2001-06-05 M684 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jun_05_2001_M684.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JUN0401B load. Seq # ObsID It Target start time SI Grat RA dec roll --------------------------------------------------------------------------------------------------- 590151 01542 00 E0102-72 2001:156:18:22:07.148 7.8 ACIS-I NONE 15.9947 -72.1575 126.81 590152 01543 00 E0102-72 2001:156:20:39:52.148 7.8 ACIS-I NONE 15.7997 -72.0213 126.57 590153 01544 00 E0102-72 2001:156:22:57:37.148 7.8 ACIS-I NONE 16.3489 -72.0759 126.97 590139 01530 00 E0102-72 2001:157:01:34:52.148 7.8 ACIS-S NONE 16.1204 -72.0516 126.67 590140 01531 00 E0102-72 2001:157:03:52:37.148 7.8 ACIS-S NONE 16.0559 -72.0249 126.52 590141 01532 00 E0102-72 2001:157:06:10:22.148 7.8 ACIS-S NONE 16.5185 -72.2161 126.82 590147 01538 00 E0102-72 2001:157:08:47:37.148 7.8 ACIS-S NONE 16.7846 -72.3252 126.95 590148 01539 00 E0102-72 2001:157:11:05:22.148 7.8 ACIS-S NONE 16.2532 -72.1075 126.40 590149 01540 00 E0102-72 2001:157:13:23:07.148 7.8 ACIS-S NONE 15.7978 -71.9151 125.94 590150 01541 00 E0102-72 2001:157:15:40:52.148 7.8 ACIS-S NONE 15.5435 -71.8050 125.64 ORBITAL EVENTS: 2001:155:22:59:21.575 252 PERIGEE 2001:159:22:11:37.638 254 APOGEE 2001:158:14:27:56.728 253 PERIGEE 2001:162:13:40:02.580 255 APOGEE 2001:161:05:56:37.574 254 PERIGEE 2001:165:05:08:14.063 256 APOGEE 2001:163:21:24:26.697 255 PERIGEE 2001:167:20:36:26.237 257 APOGEE 2001:166:12:51:58.413 256 PERIGEE 2001:169:04:20:15.626 257 PERIGEE 2001:173:03:34:57.049 259 APOGEE 2001:171:19:49:55.737 258 PERIGEE 2001:175:19:03:49.517 260 APOGEE 2001:174:11:20:11.797 259 PERIGEE 2001:178:10:32:26.315 261 APOGEE 2001:181:02:00:23.400 262 APOGEE 2001:179:18:16:43.727 261 PERIGEE 2001:183:17:28:11.097 263 APOGEE 2001:182:09:44:05.319 262 PERIGEE 2001:186:08:56:16.170 264 APOGEE 2001:185:01:12:31.556 263 PERIGEE 2001:189:00:24:47.805 265 APOGEE 2001:187:16:41:31.007 264 PERIGEE 2001:191:15:53:13.401 266 APOGEE 2001:190:08:09:45.141 265 PERIGEE 2001:192:23:37:22.391 266 PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 156:1900 AOS DSS-66 (Madrid 26m) 156:1940 01542 LOS DSS-66 (Madrid 26m) 156:2140 End of shift 156:2200 NOTES/ISSUES/PROBLEMS --------------------- 1) Chandra snapshot: UTC 2001:156:19:50:34 (Jun 5) f_ACE 3.81e+02 F_CRM 4.97e+07 Kp 1.7 R km 128633A OBT 2001:156:19:49:51 CTUVCDU 8741834 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 108157791.41 ONLVCDU 8741824 OBC Errs 0 OBSID 1542 EPState SUN SIM TTpos 92903 HETG Angle 79.84 PCADMODE NPNT RA 15.995 Bus V 30.71 SIM FApos -535 LETG Angle 77.96 PCONTROL NPNT Dec -72.159 Bus I 30.51 AOFSTAR GUID Roll 126.814 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -5.03 Yaw Rate 0.06 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -3.80 Pitch Rate -0.12 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.07 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.39 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -12.72 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 50.97 SA Resolv 102.64 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 14.68 RadMon ENAB HRMA power 93.10 SCS 128 ACT -Y SA Amps 15.46 EPHIN Geom LARG OBA power 76.60 SCS 129 ACT +Y SA Temp 108.70 E150 8.9 SCS 130 ACT -Y SA Temp 108.44 E300 0.1 Roll Mom. -11.628 SCS 107 INAC E1300 0.0 Pitch Mom. 1.995 UpL Cmd Acc 24137 EPH A-Leak 1.0200 P4GM 0.7 Yaw Mom. 3.217 Cmd Rej A 69 EPH B-Leak 0.2320 P41GM 0.0 Current Data: UTC 2001:156:19:50:37 (Jun 5) f_ACE 3.81e+02 F_CRM 4.97e+07 Kp 1.7 R km 128633A Currently scheduled FPSI, OTG : ACIS-I NONE Costello Kp : 1.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.81e+02 Orbit Start Time : 2001:155:23:04:00 Geocentric Distance (km), Orbit Leg : 128559 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.73957000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.73957000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.46440430300e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.97268453000e+07 2) Status at 156/1950: Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 15.9947 deg 15.9947 DEC = -72.1576 deg -72.1575 ROLL = 126.81 deg 126.81 Format = 2 2 OBSID = 1542 1542 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 = 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 = 53.6 DPA Pwr = 40.4 Science State = Science Active 3) Radiation: The Chandra radiation environment is moderately quiet. ACE EPAM P3: 2 hr fluence is 2.6e6 vs. threshold 3.6e8. CRM-based orbital fluence is 4.9e7 vs. threshold 1.0e9. Chandra is in the magnetosphere. 4) Quick look data: There were no new quick look data in this shift. 5) ASVT testing The GOT and ASVT are debugging use of SCD as replacement for PTP in communications link between OCC and ASVT. 6) OTG CSD Another test run of the OTG CSD on ASVT will be started tomorrow morning. 7) SOT PC: yobbo.harvard.edu Apparent hard disk problems with the SOT PC at the OCC.