To:sot_shift from: Dan Schwartz date: 16 Sep 08, 12:00noon EDT Subject: SOT shift report 2008-09-16 L3344 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/Sep_16_2008_L3344.txt. SOT shift report 2008-09-16 L3344 Shift L3344. Start at 260:12:00 GMT = 08:00am 16 Sep EDT End 10:00am 16 Sep SOT Lead DAS (Times will be given in GMT on day 260.) PLAN ---- Continue running load SEP1508B. Finish obsid 9734, an ACIS-I observation of the Extended Groth Strip to compare with multiwavelength data of the AEGIS project and study AGN evolution. Then start obsid 10577, an HRC-S/LETG observation of H 2356-309 to search for absorption lines due to the warm-hot intergalactic medium (WHIM). Next Comms: 260/2200-0005 2300 2350 DSS-65 MADRID 1900-1950 EDT, Tue 16 Sep 261/0300-0515 0400 0500 DSS-65 MADRID 0000-0100 EDT, Wed 17 Sep 261/1000-1215 1100 1200 DSS-27 GOLDSTONE 0700-0800 EDT, Wed 17 Sep 261/1810-2100 1850 2050 DSS-66 MADRID 1450-1650 EDT, Wed 17 Sep 262/0245-0500 0345 0445 DSS-27 GOLDSTONE 2345-0045 EDT, Wed 17 Sep 262/1100-1250 1140 1240 DSS-66 MADRID 0740-0840 EDT, Thu 18 Sep Orbital events: 2008:260:03:23:02.859 1258 EPERIGEE ORBIT PERIGEE 2008:261:11:06:44.744 1259 EAPOGEE ORBIT APOGEE 2008:262:18:51:06.661 1259 EPERIGEE ORBIT PERIGEE 2008:264:02:34:18.810 1260 EAPOGEE ORBIT APOGEE 2008:265:10:17:54.981 1260 EPERIGEE ORBIT PERIGEE 2008:266:18:02:05.068 1261 EAPOGEE ORBIT APOGEE 2008:268:01:45:08.953 1261 EPERIGEE ORBIT PERIGEE 2008:269:09:30:14.661 1262 EAPOGEE ORBIT APOGEE EVENTS ------ Status at AOS, 260:12:03, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 214.503 deg Dec = 52.623 deg ROLL = 315.027 deg Format = 2 OBSID = 9734 AEGIS-3 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 = 210.4 E300 = 6.9 E1300 = 5.7 LT 20.0 (RADMON P4GM = 0.0 LT 300. Triggers) P41GM = 0.0 LT 8.47 Ascending through 80347 km. ACIS focal plane temperature -119.9 degC. EPH temp: 97.37 degF EPH 27V: 26.84 12:59 LOS Status is essentially unchanged. Ascending through 85722 km. ACIS focal plane temperature -119.7 degC. EPH temp: 98.62 degF NOTES/ISSUES/PROBLEMS From the 9am status meeting: Four supports over the past day, no issues. Monthly ephemeris CAP was successfully executed. SEP2208 products expected out today for a load review tomorrow. Sun is quiet. We will be doing an 81 ks ACIS focal plane cooling test during the HRC/LETG obsid 10577 starting tonight. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 9455 AEGIS-2 257:19:57 ACIS-I NONE OK 9896 Bootes Group 14 259:00:26 ACIS-S NONE OK 9323 SDSS J0900+3219 259:15:22 ACIS-S 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 -------------------------------------------------------