To:sot_shift from: Dan Schwartz date: 16 Apr 03, 12:00noon EDT Subject: SOT shift report 2003-04-16 L1364 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Apr_16_2003_L1364.txt. Shift L1364. Start at 106:13:00 GMT = 08:00am 16 Apr EDT End 11:00am 16 Apr SOT Lead DAS (Times will be given in GMT on day 106.) PLAN ---- Continue running load APR1403A. Finish obsid 3973, an ACIS-S observation of the radio quasar [HB89] 1136-135, to study the X-ray jet. Then do obsid 3577, an ACIS-S observation of the cluster of galaxies RCS0439.6-2905, as part of a survey to study the Lx-T relation and the morphology of clusters at redshifts 0.8 < z < 1.1. That will take the rest of the orbit into perigee passage. Next Comms: 106:2240 to 2340 107:0315 to 0415 107:1135 to 1335 107:2030 to 2120 108:1140 to 1240 108:2110 to 2210 109:0500 to 0600 109:1315 to 1415 109:2300 to 0000 110:0550 to 0750 110:1120 to 1320 110:2240 to 0040 Orbital events: 2003:106:21:42:52.490 510 EAPOGEE ORBIT APOGEE 2003:108:05:25:50.346 510 EPERIGEE ORBIT PERIGEE 2003:109:13:09:24.714 511 EAPOGEE ORBIT APOGEE 2003:110:20:53:26.457 511 EPERIGEE ORBIT PERIGEE 2003:112:04:36:37.785 512 EAPOGEE ORBIT APOGEE 2003:113:12:20:53.282 512 EPERIGEE ORBIT PERIGEE 2003:114:20:04:27.675 513 EAPOGEE ORBIT APOGEE 2003:116:03:48:00.130 513 EPERIGEE ORBIT PERIGEE 2003:117:11:32:13.473 514 EAPOGEE ORBIT APOGEE 2003:118:19:15:36.374 514 EPERIGEE ORBIT PERIGEE 2003:120:03:00:11.061 515 EAPOGEE ORBIT APOGEE 2003:121:10:44:02.576 515 EPERIGEE ORBIT PERIGEE EVENTS ------ Status at AOS, 106:11:32, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 174.775 deg Dec = -13.835 deg ROLL = 274.765 deg Format = 2 OBSID = 3973 [HB89] 1136-135 SIM FA = -467 SIM TSC = 75623 (ACIS-S) HETG = OUT (79.46 deg) LETG = OUT (77.96 deg) HRC-S HV is ON EPHIN Geom = LARG E1300 = 0.0 LT 10.0 (RADMON P4GM = 0.0 LT 300. Triggers) P41GM = 0.0 LT 8.47 A-leak = 1.0200 mu-a B-leak = 0.3120 mu-a Ascending through 121473 km. ACIS focal plane temperature -119.7. 12:29 LOS. Status is essentially unchanged. Ascending through 123285 km. NOTES/ISSUES/PROBLEMS From the 9am status meeting: Three 34-m supports in the last day. One load segment uplinked. On-board loads good through 109:15:14. APR2103A review yesterday was accepted, ready for FD signoff. ASVT testing of the IRU-B swap products ran through to the end yesterday. Today, more ASVT testing of some alternate paths, plan to run for record on Friday. During the 1135 pass tomorrow there will be firewall testing. Tonight at 8:30pm EDT the OCC router will be out for about 20 minutes. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 4110 F12112+0305 105:21:57 ACIS-S NONE Looks ok. ------------------------------------------------------- Dan Schwartz, MS #3 das@head-cfa.harvard.edu phone: (617)495-7232 FAX: (617)495-7356 cell phone: (617)512-5627 pager: 877-693-7198 PIN 693-7198 or e-mail 6937198@archwireless.net -------------------------------------------------------