To:sot_shift from: Dan Schwartz date: 10 May 10, 10:00 EDT Subject: SOT shift report 2010-05-10 L3945 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/May_10_2010_L3945.txt. Shift L3945. Start at 130:12:00 GMT = 08:00am 10 May EDT End 10:00am 10 May SOT Lead DAS (Times will be given in GMT on day 130.) PLAN ---- Continue running load MAY1010A. Finish obsid 11564, an ACIS-S observation of the gravitationally lensed quasar SDSS0924+0219 to study the size of the accretion disk via microlensing by stars. Then do obsid 12028, an ACIS-S calibration observation of the cluster Abell 1795 to monitor contamination on ACIS-S. Then do obsid 11303, an ACIS-I observation of a galactic bulge field with deep optical imaging, to study structure and formation of the bulge. Then obsid 12026 will continue the observation of A1795, then obsid 11878 is an ACIS-I GTO observation of the merging cluster Abell 1750 to study the effect of the merge on the gas properties. NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: Nine supports over the weekend, no issues. CAP 897 was run to enable and activate SCS-29 for the eclipse season. CAP 1036A was run to clear the EPS glitch counters. Two stored command sequences were uplinked: on-board loads are good until 133:11:00 EPHIN temperature exceeded 125 deg F for about 40 minutes on Saturday. MAY1710 products expected out tomorrow afternoon or Wed morning. Many A, B class solar flares Saturday but no enhancement of solar protons. OFLS 11.7.5 installed on string 1, waiting for FOT/MP confirmation. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 11469 SDSS J131651.29+0556 129:01:59 ACIS-S NONE OK 11518 M87 129:02:48 ACIS-S NONE OK 11879 A1750s 129:16:31 ACIS-I NONE OK Next Comms: ----------- 130/1650-1850 1735 1835 DSS-24 GOLDSTONE 1335-1435 EDT, Mon 10 May 131/0245-0500 0345 0445 DSS-27 GOLDSTONE 2345-0045 EDT, Mon 10 May 131/1055-1310 1155 1255 DSS-27 GOLDSTONE 0755-0855 EDT, Tue 11 May 131/2115-0010 2215 2355 DSS-54 MADRID 1815-1955 EDT, Tue 11 May 132/0245-0500 0345 0445 DSS-45 CANBERRA 2345-0045 EDT, Tue 11 May 132/1310-1525 1410 1510 DSS-27 GOLDSTONE 1010-1110 EDT, Wed 12 May Orbital events: --------------- 2010:129:09:41:23.344 1485 EPERIGEE 2010:130:17:24:58.592 1486 EAPOGEE 2010:132:01:08:55.327 1486 EPERIGEE 2010:133:08:52:13.052 1487 EAPOGEE 2010:134:16:35:23.742 1487 EPERIGEE 2010:136:00:19:29.971 1488 EAPOGEE 2010:137:08:02:09.949 1488 EPERIGEE 2010:138:15:46:56.170 1489 EAPOGEE 2010:139:23:30:06.923 1489 EPERIGEE SNAPSHOT summary ---------------- Status at LOS, 130:11:57, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 141.226 deg Dec = 2.344 deg ROLL = 252.280 deg Format = 2 OBSID = 11564 SDSS0924+0219 SIM FA = -467 SIM TSC = 75624 (ACIS-S) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.21 deg) HRC-I HV is ON EPHIN Geom = VLD E150 = 60 800000 (RADMON E1300 = 83 1000 Triggers) MPC = 30 ANTI-CO = 20 245 Ascending through 143080 km. ACIS focal plane temperature -119.7 degC. EPH temp: 112.31 degF ------------------------------------------------------- Dan Schwartz, MS #3 das@head-cfa.harvard.edu phone: (617)495-7232 cell phone: (617)512-5627 pager: email to 6175125627@vtext.com -------------------------------------------------------