To:sot_shift from: Dan Schwartz date: 22 Aug 01, 12:00noon EDT Subject: SOT shift report 2001-08-22 L762 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Aug_22_2001_L762.txt. Shift L762. Start at 234:12:00 GMT = 08:00am 22 Aug EDT End 12:00 noon 22 Aug SOT Lead DAS (Times will be given in GMT on day 234.) PLAN ---- Continue running load AUG2001D. Finish OBSID 2513, an ACIS-S followup on the DDT/TOO WZ Sge, a cataclysmic variable undergoing a decline from a giant outburst. Then do OBSID 2097, an ACIS-S observation of the radio galaxy 3C 334. No comm this shift. Next Comms: 234:18:00 to 19:00 235:02:40 to 03:40 235:11:00 to 13:00 235:20:40 to 22:40 236:06:00 to 07:00 236:16:55 to 18:55 237:00:05 to 01:05 237:08:10 to 09:10 237:17:55 to 18:55 238:02:50 to 04:50 238:13:50 to 15:50 238:19:40 to 21:40 Orbital events: 2001:235:07:12:43.130 282 ORBIT PERIGEE 2001:236:14:56:16.662 283 ORBIT APOGEE 2001:237:22:39:55.637 283 ORBIT PERIGEE 2001:239:06:23:38.957 284 ORBIT APOGEE 2001:240:14:08:17.005 284 ORBIT PERIGEE 2001:241:21:51:29.253 285 ORBITAPOGEE 2001:243:05:36:32.894 285 ORBIT PERIGEE 2001:244:13:19:34.693 286 ORBIT APOGEE EVENTS ------ Status at LOS, 234:08:59, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 301.897 deg Dec = 17.724 deg ROLL = 226.803 deg Format = 2 OBSID = 2513 WZ Sge SIM FA = -467 SIM TSC = 75623 (ACIS-S) HETG = OUT (79.84 deg) LETG = OUT (77.96 deg) HRC-I HV is ON EPHIN Geom = LARG E1300 = 0.3 LT 10.0 (RADMON P4GM = 2.9 LT 300. Triggers) P41GM = 0.2 LT 8.47 A-leak = 0.6200 mu-a B-leak = 0.1160 mu-a Descending through 129925 km. ACIS focal plane temperature -119.5. NOTES/ISSUES/PROBLEMS From the 9am status meeting: Next eclipse 235:01:47, 9:47pm EDT tonight. MPS load review of AUG2701B at 2pm today. Needs one more star catalog update. Meetings: ACA star selection working group, 10am, to finalize ODB characteristics changes. 405-244-5060 ( PIN 1165# ) Load review 2pm. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 0983 HD 152404 231:15:15:49.000 ACIS-I can't see target 0982 HD150193 231:16:25:49.392 ACIS-I looks okay 1989 PSR J1740+1000 231:17:47:09.392 ACIS-S looks okay 2426 PSR J1740+1000 231:19:41:49.392 ACIS-S cc mode 0987 VEGA, HRC-I, Cal 232:00:23:01.605 HRC-I Can't see target! 0989 VEGA, HRC-S, Cal 232:01:13:11.605 HRC-S looks okay 0991 VEGA, HRC-S, Cal 232:02:03:21.605 HRC-S Vega very bright 0993 VEGA, HRC-S, Cal 232:02:53:31.605 HRC-S Vega very bright 2099 LBQS 0021-0213 232:04:34:47.540 ACIS-S -processing problem with guide stars - 2074 NGC7619/NGC7626 232:22:17:32.086 ACIS-I Looks good ------------------------------------------------------- Dan Schwartz, MS #3 das@head-cfa.harvard.edu phone: (617)495-7232 FAX: (617)495-7356 cell phone: (617)512-5627 pager: 877-693-7198 PIN 693-7198 or e-mail 6937198@archwireless.net -------------------------------------------------------