To:sot_shift from: Dan Schwartz date: 11 Jun 07, 12:00noon EDT Subject: SOT shift report 2007-06-11 L2881 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/Jun_11_2007_L2881.txt. Shift L2881. Start at 162:12:00 GMT = 08:00am 11 Jun EDT End 10:00am 11 Jun SOT Lead DAS (Times will be given in GMT on day 162.) PLAN ---- Continue running load JUN1107A. Measure ascending cti, then obsid 7792, an ACIS-S observation of the lensed quasar RXJ1131-1231 to study the size of the accretion disk via microlensing. Then obsid 7439, an ACIS-S observation of the planetary nebula NGC 6826 to study the shock-heated gas ejected by the central star. Then obsid 7923, an ACIS-I observation of the NGC5846 galaxy group to study the X-ray cavity filled with radio plasma. Next Comms: 162/1815-2030 1915 2015 DSS-54 MADRID 1515-1615 EDT, Mon 11 Jun 163/0245-0500 0345 0445 DSS-24 GOLDSTONE 2345-0045 EDT, Mon 11 Jun 163/1015-1230 1115 1215 DSS-24 GOLDSTONE 0715-0815 EDT, Tue 12 Jun 163/2000-2215 2100 2200 DSS-54 MADRID 1700-1800 EDT, Tue 12 Jun 164/0245-0500 0345 0445 DSS-27 GOLDSTONE 2345-0045 EDT, Tue 12 Jun Orbital events: 2007:162:09:09:01.243 1083 EPERIGEE ORBIT PERIGEE 2007:163:16:52:15.483 1084 EAPOGEE ORBIT APOGEE 2007:165:00:36:17.248 1084 EPERIGEE ORBIT PERIGEE 2007:166:08:19:37.502 1085 EAPOGEE ORBIT APOGEE 2007:167:16:02:54.605 1085 EPERIGEE ORBIT PERIGEE 2007:168:23:47:17.953 1086 EAPOGEE ORBIT APOGEE 2007:170:07:30:20.988 1086 EPERIGEE ORBIT PERIGEE 2007:171:15:14:42.466 1087 EAPOGEE ORBIT APOGEE 2007:172:22:58:05.941 1087 EPERIGEE ORBIT PERIGEE EVENTS ------ Status at AOS, 162:11:57, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 8 FIDS = 0 RA = 287.651 deg Dec = -38.654 deg ROLL = 65.830 deg Format = 2 OBSID = 58363 egress cti SIM FA = -535 SIM TSC = -99616 (HRC-S) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-S HV is ON EPHIN Geom = SMAL E150 = 1379902.4 E300 = 75818.8 E1300 = 579.3 LT 20.0 (RADMON P4GM = 42753.4 LT 300. Disabled) P41GM = 0.9 LT 8.47 12:54 LOS. Status is essentially unchanged. Ascending through 47214 km. ACIS focal plane temperature -114.1 degC. EPH temp: 90.56 degF EPH 27V: 20.25 NOTES/ISSUES/PROBLEMS From the 9am status meeting: Eight supports over the weekend. No issues. Two stored command sequences uplinked, on-board loads good until 166:05:30. Products for JUN1807 will be released this morning, for review. No engineering issues. Solar protons are at background level and the sun is quiet. No science instrument issues. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 7533 IGR J01363+6610 159:04:25 ACIS-S NONE target not obvious 7767 UGC 11754 159:06:16 ACIS-S NONE target not obvious 7580 AX J1845-0258 159:07:59 ACIS-S NONE looks good 8558 NGC5905 160:02:07 ACIS-S NONE looks good 7519 IGR J10101-5654 160:10:21 ACIS-S NONE target not obvious 7441 HD145417 160:12:11 ACIS-S NONE display not useful 7816 ESO 593-IG008 160:22:32 ACIS-S NONE looks good 7584 PSR J1909-3744 161:03:11 ACIS-S NONE looks good 8477 Abell 2744 161:12:01 ACIS-I NONE looks good ------------------------------------------------------- Dan Schwartz, MS #3 das@head-cfa.harvard.edu phone: (617)495-7232 cell phone: (617)512-5627 pager: email to 6175125627@vtext.com -------------------------------------------------------