To:sot_shift from: Dan Schwartz date: 12 Feb 03, 12:00noon EST Subject: SOT shift report 2003-02-12 L1301 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Feb_12_2003_L1301.txt. Shift L1301. Start at 043:13:00 GMT = 08:00am 12 Feb EST End 12:00 noon 12 Feb SOT Lead DAS (Times will be given in GMT on day 043.) PLAN ---- Continue running load FEB1003B. Do ACIS-S obsid 3902, a CC mode of the young, energetic pulsar PSR J2021+3651; then HRI-I obsid 3812 of the jet in CYG X-3; then ACIS-S observations, obsid 4010 of the IR-bright LINER galaxy NGC 660 and obsid 2942 of NGC1404 in Fornax to study the interaction of galactic X-ray gas with cluster gas. Then into cti and perigee passage. Next Comms: 043:2010 to 2210 044:0600 to 0800 044:1135 to 1235 044:2100 to 2200 045:0120 to 0320 045:1205 to 1405 045:2010 to 2210 046:0600 to 0800 046:1050 to 1250 046:2305 to 0055 047:0850 to 1050 047:2030 to 2130 Orbital events: 2003:043:10:39:49.530 EAPOGEE 486 ORBIT APOGEE 2003:048:17:36:05.449 EAPOGEE 488 ORBIT APOGEE 2003:050:01:20:08.737 EPERIGEE 488 ORBIT PERIGE 2003:051:09:03:25.019 EAPOGEE 489 ORBIT APOGEE 2003:052:16:46:40.923 EPERIGEE 489 ORBIT PERIGEE 2003:054:00:30:08.826 EAPOGEE 490 ORBIT APOGEE EVENTS ------ Status at LOS, 043:12:58, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 305.265 deg Dec = 36.829 deg ROLL = 28.004 deg Format = 2 OBSID = 3902 PSR J2021 SIM FA = -467 SIM TSC = 75623 (ACIS-S) HETG = OUT (79.46 deg) LETG = OUT (77.96 deg) HRC-I 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 = 0.4760 mu-a Descending through 131362 km. ACIS focal plane temperature -119.9. NOTES/ISSUES/PROBLEMS From the 9am status meeting: Three 26m supports in the last day, some minor problems but no impacts. Ran CAP 384 to reset the battery disconnect glitch counter to zero. On board loads good until 047:02:46. FEB1703B loads were finalized yesterday and are ready for Flight Director signoff. Eclipse season has ended. Behaviour appeared nominal. Detailed report will be in the following FOT quarterly report. MUPS telecon yesterday thoroughly covered all areas. See http://occwww.cfa.harvard.edu/occweb/FOT/engineering/anomaly/mups_thrust er_anomaly/Presentations/MUPS_A1_Failure_Anomaly_Investigation.ppt Next Operations quarterly review is scheduled for April 1,2. Next thermal working group meeting is tomorrow, Thursday Feb 13, at 11:00am EST. Telecon: 405-244-5060 #1165. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 3796 KS 1731-260 042:09:456 ACIS-S NONE Target not obvious ------------------------------------------------------- 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 -------------------------------------------------------