To:sot_shift from: Dan Schwartz date: 12 Jul 07, 12:00noon EDT Subject: SOT shift report 2007-07-12 L2912 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/Jul_12_2007_L2912.txt. Shift L2912. Start at 193:12:00 GMT = 08:00am 12 Jul EDT End 10:00am 12 Jul SOT Lead DAS (Times will be given in GMT on day 193.) PLAN ---- Continue running load JUL0907B. Finish obsid 8566, an ACIS-S observation of the massive cluster of galaxies XMM2215-1738 at redshift 1.45. Then do obsid 8147, a GTO survey to identify galactic X-ray sources. Obsid 7856 is an ACIS-S observation of NGC 3913 as part of a program to look for low-level nuclear activity in nearby, low-mass galaxies. Obsid 7710 is an ACIS-I GTO observation of A1758, surveying for AGN outbursts in clusters of galaxies. Next Comms: 193/1530-1820 1610 1810 DSS-66 MADRID 1210-1410 EDT, Thu 12 Jul 193/2115-0000 2215 2345 DSS-54 MADRID 1815-1945 EDT, Thu 12 Jul 194/1245-1500 1345 1445 DSS-27 GOLDSTONE 0945-1045 EDT, Fri 13 Jul 194/2100-2315 2200 2300 DSS-54 MADRID 1800-1900 EDT, Fri 13 Jul Orbital events: 2007:194:02:40:34.772 1095 EPERIGEE ORBIT PERIGEE 2007:195:10:24:57.801 1096 EAPOGEE ORBIT APOGEE 2007:196:18:07:53.457 1096 EPERIGEE ORBIT PERIGEE 2007:198:01:52:54.945 1097 EAPOGEE ORBIT APOGEE 2007:199:09:35:52.656 1097 EPERIGEE ORBIT PERIGEE 2007:200:17:20:05.122 1098 EAPOGEE ORBIT APOGEE 2007:202:01:03:35.378 1098 EPERIGEE ORBIT PERIGEE EVENTS ------ Status at LOS, 193:04:44, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 334.013 deg Dec = -17.636 deg ROLL = 103.005 deg Format = 2 OBSID = 8566 XMM2215-1738 SIM FA = -467 SIM TSC = 75623 (ACIS-S) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-S HV is ON EPHIN Geom = SMAL E150 = 61.0 E300 = 4.6 E1300 = 6.4 LT 20.0 (RADMON P4GM = 0.1 LT 300. Triggers) P41GM = 0.0 LT 8.47 Descending through 121975 km. ACIS focal plane temperature -119.5 degC. EPH temp: 103.64 degF EPH 27V: 11.71 NOTES/ISSUES/PROBLEMS From the 9am status meeting: Two supports over the past day. No issues. 1 stored command segment was uplinked, on-board loads are good until 196:11:15. CAP 898 to set the short eclipse flag TRUE was run yesterday. We will have the final eclipse of the season later today, and then run the standard cleanup CAP's. JUL1607A loads were reviewed yesterday, and have been approved and signed by the Flight Director. ACE protons decreased about a factor of 20 from yesterday morning, to a level of ~ 100 particles/cm2-s-ster-MeV, but are increasing slowly over the past few hours. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 7919 XMM2215-1738 191:23:59 ACIS-S NONE looks good 7608 SN 2005db 192:16:00 ACIS-S NONE looks good 7361 3C279 192:17:41 ACIS-S HETG looks good 7764 UGC 1455 192:19:07 ACIS-S NONE looks good 7363 3C454.3 192:20:38 ACIS-S HETG looks good 7849 NGC 1400 192:21:45 ACIS-S 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 -------------------------------------------------------