Jun_26_2001_M705.txt Shift M705 Start at 2001:177:16:30:00 GMT = 2001 Jun 26 12:30pm EDT End 2001 Jun 26 2:30pm EDT SOT shift report 2001-06-26 M705 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jun_26_2001_M705.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JUN2501B load. Seq # ObsID It Target start time SI Grat RA dec roll --------------------------------------------------------------------------------------------------- 700284 02094 00 NGC 3783 2001:177:10:17:32.344 168.4 ACIS-S HETG 174.7493 -37.7209 245.27 ---- 61570 00 CAL-ER 2001:179:09:43:46.135 8.3 -- -- 115.0000 -55.0000 196.44 ---- 61569 00 CAL-ER 2001:179:13:00:18.173 3.6 -- -- 115.0000 -55.0000 196.30 ---- 61568 00 CAL-ER 2001:179:18:38:18.173 20.8 -- -- 160.0000 -20.0000 237.54 700279 02089 00 NGC 4593 2001:180:00:52:58.173 80.0 ACIS-S HETG 189.9098 -5.3153 247.01 200081 00974 00 BETA CETI 2001:180:23:56:31.677 88.0 ACIS-S HETG 10.9205 -17.9984 112.65 ---- 61567 00 CAL-ER 2001:182:01:06:49.299 8.0 -- -- 305.0000 -25.0000 90.45 ---- 61566 00 CAL-ER 2001:182:04:19:21.109 3.6 -- -- 282.0000 -17.0000 165.16 ---- 61565 00 CAL-ER 2001:182:11:17:21.109 20.8 -- -- 295.0000 -30.0000 65.32 400136 01923 00 4U1705-44 2001:182:17:40:57.891 25.0 ACIS-S HETG 257.2128 -44.1043 309.78 ORBITAL EVENTS: 2001:177:02:49:16.232 260 EPERIGEE ORBIT PERIGEE 2001:178:10:32:27.585 261 EAPOGEE ORBIT APOGEE 2001:179:18:16:45.399 261 EPERIGEE ORBIT PERIGEE 2001:181:02:00:25.915 262 EAPOGEE ORBIT APOGEE 2001:182:09:44:06.261 262 EPERIGEE ORBIT PERIGEE 2001:183:17:28:13.268 263 EAPOGEE ORBIT APOGEE 2001:185:01:12:34.428 263 EPERIGEE ORBIT PERIGEE 2001:186:08:56:18.732 264 EAPOGEE ORBIT APOGEE 2001:187:16:41:33.415 264 EPERIGEE ORBIT PERIGEE 2001:189:00:24:50.403 265 EAPOGEE ORBIT APOGEE 2001:190:08:09:48.548 265 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 177:1630 AOS DSS-54 (Madrid 34m) 177:1700 2094 LOS DSS-54 (Madrid 34m) 177:1800 End of shift 177:1830 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 177/1800: Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 174.7493 deg 174.7493 DEC = -37.7209 deg -37.7209 ROLL = 245.27 deg 245.27 Format = 2 2 OBSID = 2094 2094 SIM FA = -467 -468 SIM TSC = 74423 74424 HETGA = 6.34 deg (IN) IN HETGB = 6.34 deg (IN) IN 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 = -119.7 DEA Pwr = 51.0 DPA Pwr = 41.2 Science State = Science Active 2) Radiation: The Chandra radiation environment is quiet. UTC 2001:177:23:45:05 (Jun26) f_ACE 3.23e+01 F_CRM 3.18e+07 Kp 3.3 R km 128508A Currently scheduled FPSI, OTG : ACIS-S HETG Costello Kp : 3.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.23e+01 Orbit Start Time : 2001:177:02:54:00 Geocentric Distance (km), Orbit Leg : 128471 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 5.17765000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.03553000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.10406074850e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.17544597000e+07 ACE EPAM P3: 2 hr fluence is 2.8e5 vs. threshold 3.6e8. Chandra is in the magnetosphere. 3) Quick look data: OBSID Target SI/GRAT Comment ----- ------ ------- ------- 02417 PKS 1830-211 ACIS-S/HETG ok 01924 4U1705-44 ACIS-S/HETG ok