To:sot_shift from: Dan Schwartz date: 03 May 06, 12:00noon EDT Subject: SOT shift report 2006-05-03 L2477 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/May_03_2006_L2477.txt. Shift L2477. Start at 123:13:00 GMT = 08:00am 03 May EDT End 10:00am 03 May SOT Lead DAS (Times will be given in GMT on day 123.) PLAN ---- Continue running load MAY0106C. Do obsid 5749, an ACIS-I observation of the cluster of galaxies RXC J1852.1+5711, to look for cavities associated with the fossil radio sources. Then obsid 6370, an ACIS-I observation to look for changes in the northwest rim of the supernova remnant RX J1713.7-3946. Then obsid 6640, an ACIS-I monitoring observation of the SgrA* field to characterize X-ray transients. Next Comms: 123:2020 to 2220 124:0345 to 0445 124:1200 to 1300 124:2200 to 2300 125:0345 to 0445 125:1350 to 1450 125:2200 to 2300 Orbital events: 2006:124:03:12:54.742 931 EAPOGEE ORBIT APOGEE 2006:125:10:56:36.146 931 EPERIGEE ORBIT PERIGEE 2006:126:18:40:41.016 932 EAPOGEE ORBIT APOGEE 2006:128:02:24:18.125 932 EPERIGEE ORBIT PERIGEE 2006:129:10:08:06.259 933 EAPOGEE ORBIT APOGEE 2006:130:17:51:56.031 933 EPERIGEE ORBIT PERIGEE EVENTS ------ Status at LOS, 123:12:18, was as follows: PCAD MODE = NMAN CONTROL LAW FLAG = NPNT Stars: = 0 FIDS = 3 RA = 255.270 deg Dec = 38.185 deg ROLL = 141.160 deg Format = 2 OBSID = 58986 Intermediate maneuver SIM FA = -535 SIM TSC = 89959 (ACIS-I) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-S HV is ON EPHIN Geom = SMAL E150 = 53.4 E300 = 4.2 E1300 = 6.5 LT 20.0 (RADMON P4GM = 0.1 LT 300. Triggers) P41GM = 0.0 LT 8.47 A-leak = 1.0200 mu-a B-leak = 0.0880 mu-a Ascending through 106500 km. ACIS focal plane temperature -119.5 degC. EPH temp: 106.37 degF EPH 27V: 10.98 NOTES/ISSUES/PROBLEMS From the 9am status meeting: Three supports over the last 24 hours. No issues. One SCS segment was uplinked, on-board loads are good until 126:13:30 MAY0806 products out yesterday for initial review at 2pm today. DDT observations of the disintegrating comet 73P/Schwassmann-Wachmann 3 were approved, and will be scheduled the week of MAY22. ACE solar proton flux remains near background levels. A faint full halo CME was observed on May 1, particles could reach earth in the next two days. Radiation effects modeling and analysis results review meeting today at 2pm in the Action room. 405 244 5060 1165# Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 6934 Abell 2597 121:20:58 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 -------------------------------------------------------