To:sot_shift from: Dan Schwartz date: 22 Mar 07, 12:00noon EDT Subject: SOT shift report 2007-03-22 L2800 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/Mar_22_2007_L2800.txt. Shift L2800. Start at 081:12:00 GMT = 08:00am 22 Mar EDT End 10:00am 22 Mar SOT Lead DAS (Times will be given in GMT on day 081.) PLAN ---- Continue running load MAR1907C. Do obsid 7797, an ACIS-I observation of Centaurus A to study the jet, knots, interactions at the radio lobe, and properties of the binary X-ray sources. Next Comms: 081/1800-2015 1900 2000 DSS-54 MADRID 1500-1600 EDT, Thu 22 Mar 082/0245-0500 0345 0445 DSS-54 MADRID 2345-0045 EDT, Thu 22 Mar 082/1000-1215 1100 1200 DSS-27 GOLDSTONE 0700-0800 EDT, Fri 23 Mar 082/1905-2055 1945 2045 DSS-46 CANBERRA 1545-1645 EDT, Fri 23 Mar 083/0245-0500 0345 0445 DSS-27 GOLDSTONE 2345-0045 EDT, Fri 23 Mar 083/1405-1620 1505 1605 DSS-54 MADRID 1105-1205 EDT, Sat 24 Mar 083/2000-2215 2100 2200 DSS-54 MADRID 1700-1800 EDT, Sat 24 Mar Orbital events: 080:09:50:53.442 1052 EPERIGEE ORBIT PERIGEE 081:17:34:14.713 1053 EAPOGEE ORBIT APOGEE 083:01:18:21.733 1053 EPERIGEE ORBIT PERIGEE 084:09:01:53.573 1054 EAPOGEE ORBIT APOGEE 085:16:45:24.360 1054 EPERIGEE ORBIT PERIGEE 087:00:29:45.728 1055 EAPOGEE ORBIT APOGEE 088:08:13:05.377 1055 EPERIGEE ORBIT PERIGEE EVENTS ------ Status at AOS, 081:11:56, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 201.322 deg Dec = -43.064 deg ROLL = 28.497 deg Format = 2 OBSID = 7797 Centaurus A Jet SIM FA = -535 SIM TSC = 89407 (ACIS-I) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-I HV is ON EPHIN Geom = SMAL E150 = 64.0 E300 = 3.6 E1300 = 5.5 LT 20.0 (RADMON P4GM = 0.0 LT 300. Triggers) P41GM = 0.0 LT 8.47 Ascending through 127442 km. ACIS focal plane temperature -119.5 degC. EPH temp: 103.64 degF EPH 27V: 12.20 Status at LOS, 081:12:52, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 201.317 deg Dec = -43.063 deg ROLL = 28.494 deg Format = 2 OBSID = 7797 Cen A Jet SIM FA = -535 SIM TSC = 89407 (ACIS-I) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-I HV is ON EPHIN Geom = SMAL E150 = 48.8 E300 = 6.8 E1300 = 8.3 LT 20.0 (RADMON P4GM = 0.1 LT 300. Triggers) P41GM = 0.0 LT 8.47 Ascending through 128334 km. ACIS focal plane temperature -119.5 degC. EPH temp: 103.64 degF EPH 27V: 11.83 NOTES/ISSUES/PROBLEMS From the 9am status meeting: Three supports over the past day. No issues. On-board loads good until 084:22:42. MAR2607B products were approved and signed-off yesterday. ACE solar protons remain at background level, and the sun is very quiet. A coronal hole is earth facing over the next few days. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 8542 Sn 1987A 080:18:57 ACIS-S HETG Looks ok 8272 S0405 081:00:29 ACIS-I NONE Looks ok ------------------------------------------------------- Dan Schwartz, MS #3 das@head-cfa.harvard.edu phone: (617)495-7232 cell phone: (617)512-5627 pager: email to 6175125627@vtext.com -------------------------------------------------------