To:sot_shift from: Dan Schwartz date: 29 Nov 05, 12:00noon EST Subject: SOT shift report 2005-11-29 L2322 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/Nov_29_2005_L2322.txt. Shift L2322. Start at 333:13:00 GMT = 08:00am 29 Nov EST End 10:00am 29 Nov SOT Lead DAS (Times will be given in GMT on day 333.) PLAN ---- Continue running load NOV2805B. Do obsid 5822, another piece of the ACIS-I observation of the cluster of galaxies A 1650, to study cooling flow models in a cluster free of radio emission or emission-line nebulae. Then obsid 7132, an ACIS-S observation of the galaxy UGC 08041 to survey its ultraluminous X-ray source(s). Then obsid 7235, a GTO ACIS-I observation of Abell cluster 478 to study the temperature profile far off-center. Next Comms: 333:1415 to 1500 333:2310 to 0010 334:1200 to 1300 334:2150 to 2250 335:0345 to 0445 335:1220 to 1320 335:2255 to 0050 336:1605 to 1805 336:2130 to 2230 Orbital events: 2005:333:02:58:11.710 872 EAPOGEE ORBIT APOGEE 2005:334:10:42:12.318 872 EPERIGEE ORBIT PERIGEE 2005:335:18:25:22.814 873 EAPOGEE ORBIT APOGEE 2005:337:02:09:14.486 873 EPERIGEE ORBIT PERIGEE 2005:338:09:53:00.291 874 EAPOGEE ORBIT APOGEE 2005:339:17:36:24.550 874 EPERIGEE ORBIT PERIGEE 2005:341:01:20:53.914 875 EAPOGEE ORBIT APOGEE 2005:342:09:04:25.995 875 EPERIGEE ORBIT PERIGEE EVENTS ------ Status at LOS, 333:04:44, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 114.440 deg Dec = 38.715 deg ROLL = 97.520 deg Format = 2 OBSID = 6888 SDSS J073739.96+3844 SIM FA = -467 SIM TSC = 75624 (ACIS-S) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-S HV is ON EPHIN Geom = SMAL E150 = 1.5 E300 = 0.1 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 = 1.0200 mu-a Descending through 126435 km. ACIS focal plane temperature -119.5 degC. EPH temp 94.86 degF EPH 27V 18.79 Status at AOS, 333:13:56, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 194.693 deg Dec = -1.758 deg ROLL = 64.122 deg Format = 2 OBSID = 5822 ABELL 1650 SIM FA = -535 SIM TSC = 90519 (ACIS-I) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-S HV is ON EPHIN Geom = SMAL E150 = 18.3 E300 = 0.9 E1300 = 1.5 LT 10.0 (RADMON P4GM = 0.0 LT 300. Triggers) P41GM = 0.0 LT 8.47 A-leak = 1.0200 mu-a B-leak = 1.0200 mu-a Descending through 115405 km. ACIS focal plane temperature -119.7 degC. EPH temp 97.37 degF EPH 27V 16.47 14:30 LOS Status is essentially unchanged. NOTES/ISSUES/PROBLEMS From the 9am status meeting: Two supports in the past day. No issues. One stored command load uplinked, on-board loads are good until 337:19:45. Mission planning is working the DEC0505 schedule. Products expected out late today or early tomorrow for a load review tomorrow. EPHIN temperature reached 102F yesterday when the rail voltage tripped. Predicted temperature at the time was 95 F. The prior cool temperture was 85 deg F when 81 deg F had been predicted. An updated thermal model has been built, and will probably be used starting week after next (DEC1905 loads?). Staff from Space Park are here for three days to train FOT personnel on the ASVT, especially the error message issue. One of the two T1 lines to JPL has been showing intermittent performance since last Thursday. It is manifested in a lower data rate. This is being investigated, but is not an impact on operations. LINUX Transition has started!! Tagup meeting at 4pm in the action room, and on 405 244 5060 1159# Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 6158 PSR J0437-4715 332:04:29 ACIS-S NONE looks good 5823 Abell 1650 332:11:10 ACIS-I NONE looks good 5680 AX J0401.4+0038 332:23:37 ACIS-S NONE looks good 6299 M87 333:02:20 ACIS-S NONE 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 -------------------------------------------------------