To:sot_shift from: Dan Schwartz date: 30 Jun 05, 12:00noon EDT Subject: SOT shift report 2005-06-30 L2170 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/Jun_30_2005_L2170.txt. Shift L2170. Start at 181:13:00 GMT = 08:00am 30 Jun EDT End 09:30am 30 Jun SOT Lead DAS (Times will be given in GMT on day 181.) PLAN ---- Continue running load JUN2705D. Continue the series of pre-impact observations of comet 9P/Tempel 1 in conjunction with NASA's Deep Impact mission, using ACIS-S for obsid's 5366, 6315, 6316, 6317, and 6318. Then obsid 6311, an ACIS-I followup to a target found in a galactic center monitoring campaign, and obsid 6274, an ACIS-I DDT followup of sources found in the INTEGRAL sky survey. Then obsid 5931, an ACIS-S observation of the intermediate-type spiral galaxy NGC 3351. No Comm this shift Next Comms: 181:1700 to 1800 182:0215 to 0315 182:1115 to 1215 182:2150 to 2350 183:0345 to 0445 183:1045 to 1145 Orbital events: 2005:181:01:55:01.792 814 EPERIGEE ORBIT PERIGEE 2005:182:09:38:55.146 815 EAPOGEE ORBIT APOGEE 2005:183:17:23:33.996 815 EPERIGEE ORBIT PERIGEE 2005:185:01:06:56.596 816 EAPOGEE ORBIT APOGEE 2005:186:08:51:32.478 816 EPERIGEE ORBIT PERIGEE 2005:187:16:34:52.546 817 EAPOGEE ORBIT APOGEE 2005:189:00:19:02.156 817 EPERIGEE ORBIT PERIGEE EVENTS ------ Status at LOS, 181:04:48, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 8 FIDS = 0 RA = 248.599 deg Dec = -21.401 deg ROLL = 260.573 deg Format = 2 OBSID = 59587 perigee passage SIM FA = -467 SIM TSC = -99616 (HRC-S) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-S HV is ON EPHIN Geom = SMAL E150 = 415219.5 E300 = 46160.3 E1300 = 408.5 LT 10.0 (RADMON P4GM = 16086.7 LT 300. Disabled) P41GM = 1.8 LT 8.47 A-leak = 1.0200 mu-a B-leak = 0.6200 mu-a Ascending through 43617 km. ACIS focal plane temperature -119.1 degC. EPH temp 77.60 degF NOTES/ISSUES/PROBLEMS From the 9am status meeting: Two supports in the past day, no issues. Last segment of the JUN2705D load was uplinked. On-board loads good until 185:03:58. JUL0405B loads were reviewed yesterday. JUL0405C products have been issued for review and expected sign-off this morning. ACE and GOES proton fluxes are at their background counting rates. Solar activity is expected to be low over the next two days. Quick processing has been requested for the comet observations. There will be a press conference at 3pm on July 5, the day after impact. Transition to JPL T1 Network was not approved at the Flight Director's CCB yesterday, due to losses in command packet loads. This issue is being worked. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 5516 PSR B1937+21 179:22:59 ACIS-S NONE 5947 M81 180:13:53 ACIS-S NONE ------------------------------------------------------- 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 -------------------------------------------------------