To:sot_shift from: Dan Schwartz date: 15 Jun 06, 12:00noon EDT Subject: SOT shift report 2006-06-15 L2520 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/Jun_15_2006_L2520.txt. Shift L2520. Start at 166:12:00 GMT = 08:00am 15 Jun EDT End 10:00am 15 Jun SOT Lead DAS (Times will be given in GMT on day 166.) PLAN ---- Continue running load JUN1206A. Do obsid 6383, part of an ACIS-I deep survey of M33, to study the discrete sources and structure of the extended sources in a nearby face-on spiral galaxy. Then into perigee passage. Next Comms: 166:2100 to 2200 167:0345 to 0445 167:1155 to 1255 167:2100 to 2155 168:0345 to 0445 168:1135 to 1335 Orbital events: 2006:165:02:49:48.646 946 EPERIGEE ORBIT PERIGEE 2006:166:10:34:20.974 947 EAPOGEE ORBIT APOGEE 2006:167:18:17:39.865 947 EPERIGEE ORBIT PERIGEE 2006:169:02:02:36.454 948 EAPOGEE ORBIT APOGEE 2006:170:09:46:14.477 948 EPERIGEE ORBIT PERIGEE 2006:171:17:30:12.756 949 EAPOGEE ORBIT APOGEE EVENTS ------ Status at LOS, 166:12:28, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 23.309 deg Dec = 30.655 deg ROLL = 97.578 deg Format = 2 OBSID = 6383 M33 SIM FA = -535 SIM TSC = 92903 (ACIS-I) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-I HV is ON EPHIN Geom = SMAL E150 = 33.5 E300 = 2.0 E1300 = 2.2 LT 20.0 (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 127208 km. ACIS focal plane temperature -119.7 degC. EPH temp: 97.37 degF EPH 27V: 15.98 NOTES/ISSUES/PROBLEMS From the 9am status meeting: Three supports over the past day. No issues. Last segment of JUN1206A was uplinked, on-board loads good until 170:02:34. JUN1906B products were reviewed yesterday and there are no issues. Approval will be delayed a day or two, in case the ToO for the bright gamma burst is activated (and subsequently CDO reports that this will NOT be activated). Today's 2pm FD CCB will be presented plans for the summer eclipse season. Expect 6 medium eclipses -- no special issues. Tomorrow expect to uplink the monthly ephemeris update. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 6788 UGC9692 165:11:57 ACIS-S NONE looks good 6809 SDSS J1014+4300 165:16:39 ACIS-S NONE looks good 6697 1RXS J110219.6+02283 165:18: ACIS-S NONE target not obvious 6735 1E 1048.1-5937 165:19: ACIS-S NONE cc-mode ------------------------------------------------------- Dan Schwartz, MS #3 das@head-cfa.harvard.edu phone: (617)495-7232 cell phone: (617)512-5627 pager: email to 6175125627@vtext.com -------------------------------------------------------