To:sot_shift from: Dan Schwartz date: 03 Sep 10, 10:00 EDT Subject: SOT shift report 2010-09-03 L4060 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/Sep_03_2010_L4060.txt. Shift L4060. Start at 246:12:00 GMT = 08:00am 03 Sep EDT End 10:00am 03 Sep SOT Lead DAS (Times will be given in GMT on day 246.) PLAN ---- Continue running load AUG3010A. Finish obsid 13117, an ACIS-I observation of cluster of galaxies ACT J0559-5249 as part of a complete sample of clusters discovered using the Sunyaev-Zeldovich effect to use in cosmological studies. Then do obsid 12179, a GTO ACIS-I observation of Abell 133 to study the distribution of baryons in the outskirts of this cluster of galaxies. Then do obsid 12181, a GTO ACIS-I observation of the South Pole Telescope cluster 0324-6236, discovered using the Sunyaev-Zeldovich effect, as part of a survey of a mass limited sample of clusters. The do obsid 11363, an ACIS-S observation of NGC6017 as part of a sample of field galaxies to compare their activity to galaxies in the Virgo cluster. NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: Three supports over the past day. No issues. One stored command sequence uplinked, on-board loads good until 249:11:37. SEP0610A products were distributed yesterday for a load review at noon EDT today. Schedule includes a DDT ToO. Computer room AC blew a fuse, fuse was replaced and room is at ~80 degF. Assessment of weather conditions associated with Hurricane Earl indicate a very low probability of impact to operations. Backup personnel are alerted in case primary duty people cannot get to OCC. Further telecon might be called if conditions change significantly for the worse. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- none today Next Comms: ----------- 246/2200-0015 2300 0000 DSS-27 GOLDSTONE 1900-2000 EDT, Fri 3 Sep 247/0245-0500 0345 0445 DSS-27 GOLDSTONE 2345-0045 EDT, Fri 3 Sep 247/1000-1215 1100 1200 DSS-24 GOLDSTONE 0700-0800 EDT, Sat 4 Sep 247/1700-1915 1800 1900 DSS-27 GOLDSTONE 1400-1500 EDT, Sat 4 Sep 248/0245-0500 0345 0445 DSS-27 GOLDSTONE 2345-0045 EDT, Sat 4 Sep 248/1045-1300 1145 1245 DSS-27 GOLDSTONE 0745-0845 EDT, Sun 5 Sep 248/2035-2250 2135 2235 DSS-54 MADRID 1735-1835 EDT, Sun 5 Sep 249/0150-0405 0250 0350 DSS-54 MADRID 2250-2350 EDT, Sun 5 Sep 249/1110-1325 1210 1310 DSS-27 GOLDSTONE 0810-0910 EDT, Mon 6 Sep Orbital events: --------------- 2010:245:18:17:19.891 1529 EPERIGEE ORBIT PERIGEE 2010:247:02:01:55.206 1530 EAPOGEE ORBIT APOGEE 2010:248:09:45:20.745 1530 EPERIGEE ORBIT PERIGEE SNAPSHOT summary ---------------- Status at AOS, 246:12:48, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 89.943 deg Dec = -52.788 deg ROLL = 105.010 deg Format = 2 OBSID = 13117 ACT J0559-5249 SIM FA = -535 SIM TSC = 89799 (ACIS-I) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.21 deg) HRC-S HV is ON EPHIN Geom = VLD E150 = 146 800000 (RADMON E1300 = 10 1000 Triggers) MPC = 30 ANTI-CO = 19 245 Ascending through 130058 km. ACIS focal plane temperature -119.9 degC. EPH temp: 128.21 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 -------------------------------------------------------