Sep_11_2000_L417.txt Shift L417 Start at 2000:255:11:30:00 GMT = 2000 Sep 11 7:30am EDT End 2000 Sep 11 11:00am EDT SOT shift report 2000-09-11 L417 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Sep_11_2000_L417.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running SEP1000B on ascending leg. In middle of long ACIS-I observation of NGC 6251 (obsid 847). HETG to be inserted tonight at 255:2206. Ken working on an approved TOO "SS CYG" which will replace "1H 0707-495" (both are HETG observations). Radiation levels are low. COMM at 255:1130 - 255:1330 Seq # ObsID It Target start time SI Grat --------------------------------------------------------------------------------- 700152 00847 00 NGC 6251 2000:255:07:15:31.524 37.3 ACIS-I NONE 200037 00612 00 HR 1442 2000:255:18:10:46.191 4.7 HRC-I NONE 600060 00300 00 M31 - North 2 2000:255:19:57:06.834 1.0 HRC-I NONE 600048 00288 00 M31 - North 1 2000:255:20:22:16.834 1.0 HRC-I NONE 600036 00276 00 M31 - CENTER 2000:255:20:47:26.834 1.0 HRC-I NONE 600024 00264 00 M31 - South 1 2000:255:21:12:36.834 1.0 HRC-I NONE 600012 00252 00 M31 - South 2 2000:255:21:37:46.834 1.0 HRC-I NONE 200004 00006 00 AR LAC-1 ECLIPSE 2000:255:22:22:26.834 32.6 ACIS-S HETG ---- INTA1 00 CAL-ER 2000:256:08:03:34.294 0.0 -- -- 400069 00702 00 X1543-62 2000:256:08:32:50.852 28.0 ACIS-S HETG ORBITAL EVENTS: 2000:254:20:54:12.794 151 EPERIGEE ORBIT PERIGEE 2000:256:04:37:02.407 152 EAPOGEE ORBIT APOGEE 2000:257:12:21:10.188 152 EPERIGEE ORBIT PERIGEE 2000:258:20:04:26.609 153 EAPOGEE ORBIT APOGEE 2000:260:03:47:47.225 153 EPERIGEE ORBIT PERIGEE 2000:261:11:31:55.002 154 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 255:1130 Trying to acquire (DSS-66) at start shift AOS DSS-66 (Madrid) successful 255:1200 but had ratty COMM Status was nominal (see note 1) 255:1215 847 LOS DSS-66 255:1330 End of shift 255:1500 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 255:1220: PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 248.053780 deg 248.04660 DEC = 82.569126 deg 82.56881 ROLL = 280.991499 deg 280.99709 Format = 2 2 OBSID = 847 847 SIM FA = -535 -536 SIM TSC = 92903 92904 HETGA = 80.21 deg (OUT) OUT HETGB = 80.58 deg (OUT) OUT LETGA = 79.08 deg (OUT) OUT LETGB = 78.33 deg (OUT) OUT EPHIN A-leak = 0.4640 B-leak = 0.0840 Altitude = 115858A(km) ACE Proton Flux = 52 (2 hr avg in 130-214 keV proton channel) Fluence (130-214KeV) = 3.8E+5 LT 3.6E+8 Radiation Level OK Kp Index (Costello) = 4.67 LT 6 is OK EPHIN Geom = LARG E150 = 0.7 E300 = 0.0 E1300 = 0.0 LT 10.00 (RADMON P4GM = 0.0 LT 300.00 Triggers) P41GM = 0.0 LT 8.47 HRC SP PS = OFF IM PS = ON IM Top Step = 42 IM Bot Step = 53 Shield 1 HV = OFF Shield 2 HV = ON Step 8 TE Rate 1 = 0 TE Rate 2 = 0 Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 3100 ACIS FP Temp = -119.9 Cold Radiator = -127.9 DEA Pwr = 35.2 DPA Pwr = 42.6 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrell): - 9 supports over weekend, 7 34m, 2 26m - 12 SSR dumps, some problems, especially current pass - Current DSS-66 pass completed dump, but will not reset pointers till data quality is verified. Next pass at 1910 is with 66 also. - 3 load segs uplinked - CAP 563A (CPE warm start) ran, still is 1 Mission Planning (Dan/Ken): - TOO activated last night. Direct replacement of "1H 0707-495" with "SS CYG" (both are HETG observations). Products out for 1pm review. Can go up as late as 1230 (UT) pass tomorrow am. - Will review SEP1700 load tomorrow Spacecraft Engineering (Jeff): - The HRMA temp jog noted last week was associated with the SA off-point demo. We often see small (very) offsets in controlled temps after transient events (saw some in T/V testing). - All is well with S/c. SOT (Bill Podgorski): - Radiation levels low. DSOPS(Jen): - Many quick looks (see below). GOT(Adam): - All is OK. 4) Quick Look data review(OK unless noted): Seq # ObsID It Target start time SI Grat Comments ---------------------------------------------------------------------------------------------------------- 700103 00431 00 EINSTEIN CROSS 2000:250:18:06:57.496 30.5 ACIS-S NONE 600099 00796 00 SBS 0335-052 2000:251:03:44:54.795 60.6 ACIS-I NONE 900023 00951 00 1H 0253+193 2000:252:13:39:28.086 22.0 ACIS-S NONE 800032 00524 00 A383 2000:252:20:14:08.086 10.0 ACIS-I NONE 800089 00913 00 CL J0152.7-1357 2000:252:23:28:48.086 37.0 ACIS-I NONE 800030 00522 00 A209 2000:253:10:13:28.086 10.0 ACIS-I NONE 800065 00889 00 A3667 2000:253:14:08:38.730 51.0 ACIS-I NONE