To:sot_shift from: Dan Schwartz date: 02 Feb 05, 12:00noon EST Subject: SOT shift report 2005-02-02 L2022 -------- See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/web-cxc/htdocs/acis/SOT_reports/Feb_02_2005_L2022.txt. Shift L2022. Start at 033:13:00 GMT = 08:00am 02 Feb EST End 11:00am 02 Feb SOT Lead DAS (Times will be given in GMT on day 033.) PLAN ---- Continue running load JAN3105B. Do a series of calibration observations using Betelgeuse on all four detectors. Include obsid 5652, an ACIS-S observation of the intermediate-redshift narrow-line Seyfert 1 galaxy SDSS J011651.54-103424.3, then obsid 5902, an ACIS-I GTO observation of the X-ray bright early-type galaxy NGC3078. Next Comms: 033:1445 to 1545 033:2310 to 0010 034:0310 to 0410 034:1100 to 1200 034:2115 to 2215 035:0140 to 0240 035:1500 to 1600 035:2310 to 0010 036:0345 to 0445 036:1320 to 1420 036:2050 to 2150 037:0155 to 0255 037:1100 to 1200 037:2120 to 2220 Orbital events: 2005:033:00:04:38.041 758 EPERIGEE ORBIT PERIGEE 2005:034:07:47:55.273 759 EAPOGEE ORBIT APOGEE 2005:035:15:31:46.589 759 EPERIGEE ORBIT PERIGEE 2005:036:23:15:00.565 760 EAPOGEE ORBIT APOGEE 2005:038:06:58:30.667 760 EPERIGEE ORBIT PERIGEE 2005:039:14:42:33.373 761 EAPOGEE ORBIT APOGEE 2005:040:22:25:27.830 761 EPERIGEE ORBIT PERIGEE EVENTS ------ Status at LOS, 033:04:08, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 8 FIDS = 0 RA = 157.001 deg Dec = 16.501 deg ROLL = 85.978 deg Format = 2 OBSID = 59817 ascending CTI SIM FA = -535 SIM TSC = -99615 (HRC-S) DITHER = ENAB HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-S HV is ON EPHIN Geom = LARG E150 = 1588.3 E300 = 15.3 E1300 = 0.1 LT 10.0 (RADMON P4GM = 0.8 LT 300. Disabled) P41GM = 0.0 LT 8.47 A-leak = 1.0200 mu-a B-leak = 0.4000 mu-a Ascending through 49646 km. ACIS focal plane temperature -118.6 degC. EPH temp 68.89 degF Status at AOS, 033:14:46, was as follows: PCAD MODE = NPNT CONTROL LAW FLAG = NPNT Stars: = 5 FIDS = 3 RA = 88.774 deg Dec = 7.416 deg ROLL = 285.962 deg Format = 2 OBSID = 5963 Betelgeuse Calib. SIM FA = -535 SIM TSC = 92903 (ACIS-I) DITHER = DISA HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-S HV is ON EPHIN Geom = LARG E150 = 117.3 E300 = 2.3 E1300 = 0.1 LT 10.0 (RADMON P4GM = 0.2 LT 300. Triggers) P41GM = 0.0 LT 8.47 A-leak = 1.0200 mu-a B-leak = 0.8200 mu-a Ascending through 49646 km. ACIS focal plane temperature -119.9 degC. EPH temp 87.33 degF 14:47 enter normal maneuver mode 14:48 start SIM translation, lose fids, stars 14:50 finish SIM translation. Change obsid to 5964. Start SIM focus move 14:52 finish SIM focus move. enter normal point. 14:53 all stars, fids reacquired 15:29 enter normal maneuver mode 15:32 Lose stars 15:33 change obsid to 5652 Status at AOS, 033:14:46, was as follows: PCAD MODE = NMAN CONTROL LAW FLAG = NPNT Stars: = 0 FIDS = 3 RA = 52.923 deg Dec = -2.319 deg ROLL = 287.421 deg Format = 2 OBSID = 5652 maneuvering to SDSS J011651 SIM FA = -467 SIM TSC = 75624 (ACIS-S) DITHER = DISA HETG = OUT (79.09 deg) LETG = OUT (77.59 deg) HRC-S HV is ON EPHIN Geom = LARG E150 = 116.8 E300 = 2.3 E1300 = 0.1 LT 10.0 (RADMON P4GM = 0.2 LT 300. Triggers) P41GM = 0.0 LT 8.47 A-leak = 1.0200 mu-a B-leak = 0.8800 mu-a Ascending through 101674 km. ACIS focal plane temperature -119.7 degC. EPH temp 88.40 degF NOTES/ISSUES/PROBLEMS From the 9am status meeting: Three supports (one in progress), no issues. Data dumps have caught up the SSR backlog. One load segment was uplinked; on-board loads are good until 37:03:25. FEB0705 products are expected out this morning, for a load review this afternoon. OBSID 4533, which had a "Defective Pixel" for Fid Light flag, did not pose any problems for data processing. The ACIS/Squirt dropped packet issue is being worked. A configuration change was made Monday afternoon to increase the buffer -- awaiting ACIS report on performance. Quick look data: OBSID Target Time Comment ----- ------ -------------- ------- 4535 1E 0035.4-7230 030:17:17 ACIS-S NONE Looks good 5733 PKS 1055+201 031:05:40 ACIS-S NONE Looks good 4533 V1187 Sco 031:16:02 HRC-S LETG Dispersed spectra not visible 6186 M87 031:23:50 ACIS-I NONE Good. Chip gap runs through image center. ------------------------------------------------------- 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 -------------------------------------------------------