To:sot_shift from: Dan Schwartz date: 28 Jun 04, 12:00noon EDT Subject: SOT shift report 2004-06-28 L1803 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/Jun_28_2004_L1803.txt. Shift L1803. Start at 180:12:00 GMT = 08:00am 28 Jun EDT End 11:00am 28 Jun SOT Lead DAS (Times will be given in GMT on day 180.) PLAN ---- Continue running load JUN2804B. Continue obsid 4157, an ACIS-S study of the X-ray jet in 3C 78. Then obsid 4744, an ACIS-I observation of the nearby star-forming galaxy NGC 55 to search for super-Eddington luminosity sources. Next Comms: 180:1340 to 1440 180:2250 to 2350 181:0345 to 0445 181:1115 to 1215 181:1750 to 1950 182:0545 to 0645 182:1100 to 1200 182:1900 to 2000 183:0250 to 0450 183:1130 to 1230 Orbital events: 2004:180:20:30:35.543 676 EAPOGEE ORBIT APOGEE 2004:182:04:14:43.684 676 EPERIGEE ORBIT PERIGEE 2004:183:11:57:29.219 677 EAPOGEE ORBIT APOGEE 2004:184:19:41:52.822 677 EPERIGEE ORBIT PERIGEE 2004:186:03:25:07.416 678 EAPOGEE ORBIT APOGEE 2004:187:11:08:41.777 678 EPERIGEE ORBIT PERIGEE 2004:188:18:52:47.477 679 EAPOGEE ORBIT APOGEE 2004:190:02:36:24.043 679 EPERIGEE ORBIT PERIGEE EVENTS ------ Status at LOS, 180:04:47, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 356.954 deg Dec = -28.154 deg ROLL = 106.693 deg Format = 2 OBSID = 4992 A 4038 SIM FA = -535 SIM TSC = 92903 (ACIS-I) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-I HV is ON EPHIN Geom = LARG E150 = 1.2 E300 = 0.0 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 = 0.9600 mu-a Ascending through 103882 km. ACIS focal plane temperature -119.7 degC. EPH temp 91.63 deg F. 13:41 AOS Status at AOS, 180:13:41, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 47.130 deg Dec = 4.108 deg ROLL = 116.365 deg Format = 2 OBSID = 4157 3C 78 SIM FA = -467 SIM TSC = 75624 (ACIS-S) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-I HV is ON EPHIN Geom = LARG E150 = 5.6 E300 = 0.1 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 = 0.8840 mu-a Ascending through 123071 km. ACIS focal plane temperature -119.9 degC. EPH temp 88.40 deg F 14:39 LOS. Status is essentially unchanged Ascending through 124227 km. ACIS focal plane temperature -119.9 degC. EPH temp 87.33 deg F NOTES/ISSUES/PROBLEMS Readout for HETG out position has dropped from 79.46 to 79.09. From the 9am status meeting: Nine supports over the weekend. Two minor issues with different stations: 1) a 6 minute delay, 2) high CFC counts which forced reduction of the data rate to 256K. Two load segments were uplinked: on-board loads good until 184:12:45. JUL0504 products in work. Presumed out late today or tomorrow morning. FOT will be finishing ASVT testing of partial eclipse products over the next few days. Expect to take the products to the July 8 FDB, for the July 18 partial eclipse. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 4586 4U1755-33 177:05:32 ACIS-S NONE OK 5330 PG 1211+143 177:19:00 ACIS-S LETG OK 4561 XTE J1751-305 178:08:30 ACIS-S NONE OK 4651 G344.7-0.1 178:21:28 ACIS-S NONE OK 4703 SCULPTOR DWARF SPHER 179:20:24 ACIS-S NONE OK 4829 LBQS 0010-0012 179:22:32 ACIS-S NONE 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 -------------------------------------------------------