To:sot_shift from: Dan Schwartz date: 28 Jul 08, 12:00noon EDT Subject: SOT shift report 2008-07-28 L3294 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/Jul_28_2008_L3294.txt. Shift L3294. Start at 210:12:00 GMT = 08:00am 28 Jul EDT End 10:00am 28 Jul SOT Lead DAS (Times will be given in GMT on day 210.) PLAN ---- Continue running load JUL2808A. Finish obsid 9587, an ACIS-I observation of the Great Nebula in Carina to study the formation of massive stars, and their feedback into giant HII regions. Then do obsid 9503, an ACIS-I deep observation of a piece of the Galactic Plane to try to resolve the diffuse galactic emission into discrete stars. Next Comms: 210/1840-2130 1920 2120 DSS-66 MADRID 1520-1720 EDT, Mon 28 Jul 211/0300-0515 0400 0500 DSS-27 GOLDSTONE 0000-0100 EDT, Tue 29 Jul 211/0850-1055 0950 1040 DSS-27 GOLDSTONE 0550-0640 EDT, Tue 29 Jul 211/1830-2120 1910 2110 DSS-66 MADRID 1510-1710 EDT, Tue 29 Jul 212/0300-0515 0400 0500 DSS-24 GOLDSTONE 0000-0100 EDT, Wed 30 Jul 212/1030-1220 1110 1210 DSS-46 CANBERRA 0710-0810 EDT, Wed 30 Jul Orbital events: 2008:209:21:27:30.471 1239 EPERIGEE ORBIT PERIGEE 2008:211:05:11:33.473 1240 EAPOGEE ORBIT APOGEE 2008:212:12:54:25.448 1240 EPERIGEE ORBIT PERIGEE 2008:213:20:39:36.276 1241 EAPOGEE ORBIT APOGEE 2008:215:04:22:35.789 1241 EPERIGEE ORBIT PERIGEE 2008:216:12:07:33.250 1242 EAPOGEE ORBIT APOGEE 2008:217:19:50:39.703 1242 EPERIGEE ORBIT PERIGEE 2008:219:03:34:32.374 1243 EAPOGEE ORBIT APOGEE EVENTS ------ Status at LOS, 210:11:58, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 160.848 deg Dec = -59.133 deg ROLL = 212.013 deg Format = 2 OBSID = 9487 Carina Nebula SIM FA = -535 SIM TSC = 92903 (ACIS-I) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.21 deg) HRC-I HV is ON EPHIN Geom = SMAL E150 = 56.4 E300 = 4.5 E1300 = 6.6 LT 20.0 (RADMON P4GM = 0.0 LT 300. Triggers) P41GM = 0.0 LT 8.47 Ascending through 106762 km. ACIS focal plane temperature -119.7 degC. EPH temp: 106.37 degF EPH 27V: 26.84 NOTES/ISSUES/PROBLEMS From the 9am status meeting: Nine supports over the weekend, no issues. Two stored command segments uplinked, on-board loads are good until 213:13:10. AUG0408 products out tomorrow or Wednesday, pending a decision on the next FA6 heater-off test. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 9501 1.5deg_window 205:08:13: ACIS-I NONE OK 9889 Carina Superbub 207:14:05: ACIS-I NONE OK 9174 Sgr A* 207:22:08: ACIS-I NONE OK 9715 31 Com 208:06:47: HRC-I NONE OK 9173 Sgr A* 208:21:39: ACIS-I NONE OK 9854 1.5deg_window 209:05:53: ACIS-I NONE 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 -------------------------------------------------------