To:sot_shift from: Dan Schwartz date: 01 Jul 02, 12:00noon EDT Subject: SOT shift report 2002-07-01 L1075 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jul_01_2002_L1075.txt. Shift L1075. Start at 182:12:00 GMT = 08:00am 01 Jul EDT End 12:00 noon 01 Jul SOT Lead DAS (Times will be given in GMT on day 182.) PLAN ---- Continue running load JUL0102B. Emerge from perigee, and then do obsid 2527, ACIS-S/HETG observation of the RS CVn system IM PEG. Next Comms: 182:1320 to 1520 182:2340 to 0140 183:0700 to 0800 183:1400 to 1500 183:2300 to 0000 184:0500 to 0600 184:1020 to 1220 184:2335 to 0105 185:0930 to 1030 185:1900 to 2100 Orbital events: 2002:182:08:17:04.220 400 ORBIT PERIGEE 2002:183:16:01:11.893 401 ORBIT APOGEE 2002:184:23:45:13.281 401 ORBIT PERIGEE 2002:186:07:29:40.747 402 ORBIT APOGEE 2002:187:15:14:18.058 402 ORBIT PERIGEE 2002:188:22:58:38.337 403 ORBIT APOGEE EVENTS ------ Status at LOS, 182:04:12, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 6 FIDS = 0 RA = 38.800 deg Dec = 18.198 deg ROLL = 106.227 deg Format = 2 OBSID = 61144 ACIS CTI SIM FA = -467 SIM TSC = -99616 (HRS-S) HETG = OUT (79.46 deg) LETG = OUT (77.96 deg) HRC-S HV is ON EPHIN Geom = LARG E1300 = 0.0 LT 10.0 (RADMON P4GM = 0.2 LT 300. is DISABLED) P41GM = 0.0 LT 8.47 A-leak = 1.0200 mu-a B-leak = 0.4120 mu-a Descending through 48802 km. ACIS focal plane temperature -119.9. 13:20 AOS Status at AOS, 182:13:22, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 8 FIDS = 0 RA = 339.001 deg Dec = 14.498 deg ROLL = 122.395 deg Format = 2 OBSID = 61143 ACIS CTI SIM FA = -467 SIM TSC = -99616 (HRS-S) HETG = OUT (79.46 deg) LETG = OUT (77.96 deg) HRC-S HV is ON EPHIN Geom = LARG E1300 = 0.0 LT 10.0 (RADMON P4GM = 0.0 LT 300. triggers) P41GM = 0.0 LT 8.47 A-leak = 1.0200 mu-a B-leak = 0.4680 mu-a Ascending through 56320 km. ACIS focal plane temperature -118.3. 15:20 LOS Status is essentially unchanged. Ascending through 69347 km. ACIS focal plane temperature -119.7. NOTES/ISSUES/PROBLEMS From the 9am status meeting: Over the weekend, 7 supports, no problems. Three segments of JUL0102B were uplinked, on-board loads good until 186:12:15. JUL0802A products were released Friday. Email load review comments are due at 2pm today. Expect to reissue products for a load review of JUL0802B tomorrow. Work on JUL1502 will begin, anticipating products release for next Monday. Following the 9am load review we did a CAP review, as a contingency in case tonight's HER X-1 observation is not correctly configured with HER X-1 imaged on S3. SCS 107 would be activated if HER X-1 is imaged on a front side chip. ACIS team (Plucinsky, Grant) will cover the comm at 23:40 tonight to verify correct pointing. At the 14:00 comm tomorrow, we should verify that the load is correctly progressing to the next target, AX J1532.5+2415. OC's report ACA slot 6 is occasionally losing track, but then reacquiring. Probably due to warm pixel near 233 -251. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 2569 HD 150136 178:05:37:15 ACIS-S HETG looks good 2724 GRS 1758-258 179:23:50:48 HRC-I NONE looks good 2703 HER X-1 MAIN HI 180:03:30:31 ACIS-S HETG cc-mode. no image 3327 AX J1354.0+3346 180:06:28:31 ACIS-S NONE target not obvious 2702 HER X-1 MAIN HI 180:08:15:49 HRC-S LETG looks good 3279 MACSJ1427.6-2521 180:11:20:04 ACIS-I NONE looks good 3145 TON 1388 180:16:33:26 HRC-S LETG 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 -------------------------------------------------------