To:sot_shift from: Dan Schwartz date: 29 Jul 08, 12:00noon EDT Subject: SOT shift report 2008-07-29 L3295 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/Jul_29_2008_L3295.txt. Shift L3295. Start at 211:12:00 GMT = 08:00am 29 Jul EDT End 10:00am 29 Jul SOT Lead DAS (Times will be given in GMT on day 211.) PLAN ---- Continue running load JUL2808A. Finish 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. Then obsid 9890, continuation of the ACIS-I observation of the Great Nebula in Carina to study the formation of massive stars, and their feedback into giant HII regions. Then into perigee passage. Next Comms: 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 212/2155-0010 2255 2355 DSS-27 GOLDSTONE 1855-1955 EDT, Wed 30 Jul 213/0245-0500 0345 0445 DSS-27 GOLDSTONE 2345-0045 EDT, Wed 30 Jul 213/1000-1250 1040 1240 DSS-66 MADRID 0640-0840 EDT, Thu 31 Jul Orbital events: 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, 211:10:38, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 267.853 deg Dec = -29.571 deg ROLL = 274.995 deg Format = 2 OBSID = 9503 "1.5 deg galactic plane" 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 = 4.9 E1300 = 8.8 LT 20.0 (RADMON P4GM = 0.1 LT 300. Triggers) P41GM = 0.0 LT 8.47 Descending through 133731 km. ACIS focal plane temperature -119.5 degC. EPH temp: 104.89 degF EPH 27V: 26.84 NOTES/ISSUES/PROBLEMS From the 9am status meeting: Three supports over the past day. No issues. One stored command segment loaded, on-board loads good until 215:15:06. AUG0408 products expected out this afternoon for a review tomorrow. Low energy solar protons are at the ACE background level. No solar activity is expected in the next days. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 9487 Carina Clusters Ptg 210:06:15 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 -------------------------------------------------------