Apr_27_2000_L279.txt Shift L279 Start at 2000:118:12:05 GMT = 2000 Apr 27 08:05am EST End 12:00pm EST See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Apr_27_2000_L279.txt SOT Lead Ed Kellogg SOT-SI SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Doing OBSID 00810, NGC 4258 2000:117:20:13 HRC-S LETG Next observation is OBSID 00412, NGC 5033 2000:119:14:32 ACIS-S NONE Next pass, today, 6:55 pm EDT. EVENTS DONE OBSID -------------- ---- ----- AOS, 5 stars, 3 FIDs 1345 810 LOS 1445 Notes from 9 am meeting ----------------------- Ops: 3 contacts, 3 dumps. Last load good till day 122:09:59. No CAPs nor notes. Mission planning: MAY0700 products to be out today; review planned for tomorrow, Friday. FOT MP talked with SOT MP about getting the OR list another week earlier. It may not be possible. It is recommended that the new star catalog be promoted to operational. Spacecraft eng'ng: the final scripts for safe mode recovery will be submitted to the flight director board today. SOT Lead: proton flux is low. We are looking into the origin of the lead time between data acquisition and issuance of the QL plots to see if there are any unnecessary delays. It appears that delays in obtaining the obspars are related to cases where the DOT is hand edited, requiring regeneration of the SOE file. Also, we have a rather large backlog (see below). ASCDS: no QL today - disk space wipeout. Data ---- On colossus at 1241 GMT.(/dsops/GOT/input), Apr 26 22:38 2000_117_1510_117_2307_Dump_EM_52048.gz Evaluation of QL data --------------------- The following observations from the last <> days should be available for review. If there is no comment after the entry, it means the image has not yet appeared in the book. We still have a rather large backlog. OBSID Target Time Comment ----- ------ -------------- ------- 00372 NGC 4151 2000:066:13 ACIS-S NONE 00058 CAPELLA 2000:068:06 HRC-S LETG 00098 NGC 6624 2000:070:03 HRC-S LETG 00113 RX J1856.5-3754 2000:070:08 HRC-S LETG 00126 SNR 292.0+01.8 2000:071:00 ACIS-S NONE 00875 BRI 0241-0146 2000:071:13 ACIS-S NONE 00848 1031+508 2000:071:17 HRC-I NONE 00379 M82 2000:071:20 ACIS-I NONE 00411 NGC 4826 2000:087:17 ACIS-S NONE 00900 MKW 3S 2000:094:12 ACIS-I NONE 00439 E0102-72.3, CHIP I3 2000:095:00 ACIS-I NON 00440 E0102-72.3, CHIP I3 2000:095:18 ACIS-I NON 00444 E0102-72.3, CHIP S3 2000:095:18 ACIS-I NON 00445 E0102-72.3, CHIP I3 2000:095:18 ACIS-I NON 00081 1E 0035.4-7230 2000:095:18 ACIS-S NONE 00433 MCG -6-30-15 2000:096:12 ACIS-S HETG 00507 RX J1347-114 2000:097:22 ACIS-S NONE 00819 UM 425 2000:098:02 ACIS-S NONE 00318 NGC 4406 2000:098:07 ACIS-S NONE 00090 4U 1538-52 2000:099:23 ACIS-I NONE 00076 RE 0751+14 2000:100:06 HRC-S LETG 01524 ZETA ORI 2000:100:20 ACIS-S HETG 00418 MITG J0414+0534 2000:093:21 ACIS-S NONE 00858 B2 0755+37 2000:094:00 ACIS-S NONE 00446 W3B 2000:094:03 ACIS-I NONE 00851 BAL 1044+3656 2000:094:09 ACIS-S NONE 00867 Q1331+170 2000:094:11 ACIS-S NONE 00664 1735-269 2000:095:05 ACIS-S NONE 00140 E0102-72.3, CHIP S3 2000:095:00 ACIS-I NON 00433 MCG -6-30-15 2000:096:12 ACIS-S HETG 00963 NGC 4406 2000:098:03 ACIS-S NONE 00318 NGC 4406 2000:098:07 ACIS-S NONE 00610 ZETA ORI 2000:099:04 ACIS-S HETG 00090 4U 1538-52 2000:099:23 ACIS-I NONE 00076 RE 0751+14 2000:100:06 HRC-S LETG 01524 ZETA ORI 2000:100:20 ACIS-S HETG 00082 1E 0056.8-7154 2000:101:01 ACIS-S 00782 NGC 1569 2000:102:00 ACIS-S NONE 00517 VIRGO CLUSTER 2000:106:07 ACIS-I NONE 00782 NGC 1569 2000:102:00:24 ACIS-S NONE (aspect problem) 00517 VIRGO CLUSTER 2000:106:07:45 ACIS-I NONE 00350 NGC 4258 2000:108:11:06 ACIS-S NONE 00398 NGC 4278 2000:111:14:49 ACIS-S NONE 00351 M87 2000:111:15:46 ACIS-S NONE 00401 NGC 4374 2000:111:16:16 ACIS-S NONE 00512 EMSS 1054.5-0321 2000:112:11:44 ACIS-S NONE 00883 NGC 2110 2000:113:13:21 ACIS-S NONE 00660 GRS 1915+105 2000:115:02:00 ACIS-S HETG 00087 CYG X-2 2000:115:10:50 HRC-I LETG 00014 44 BOO 2000:116:04:33 ACIS-S HETG 00940 AX J1951+5609 2000:116:21:43 ACIS-I NONE 00097 V404 CYG 2000:117:16:44 ACIS-S NONE 00810 NGC 4258 2000:117:20:13 HRC-S LETG NOTES/ISSUES/PROBLEMS --------------------- ACE 2 hr fluence is ~0.03% of threshold 3.6e8. Orbital fluence is ~0.2% of threshold 1.0e9. Current ACE plot shows flux trending steady. ACIS focal plane T = -119.7 Chandra's state was: --------------------- UTC 2000:118:13:47:01 (Thu Apr 27) f_ACE 1.79e+01 F_ACE 1.45e+06 R km 143258A OBT 2000:118:13:46:23 CTUVCDU 6657663 OBC s/w NRML FMT1_NORM CPEstat OBT 73230383.92 ONLVCDU 6657648 OBC Errs 0 OBSID 810 EPState SUN SIM TTpos -99616 HETG Angle 80.2 PCADMODE NPNT RA 184.768 Bus V 31.02 SIM FApos -990 LETG Angle 4.5 PCONTROL NPNT Dec 47.322 Bus I 29.00 AOFSTAR GUID Roll 211.681 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -0.72 Yaw Rate -0.32 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -8.18 Pitch Rate 0.13 OBSMode OBSV ACA Int Time 1.698 Roll Rate -0.15 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 0.31 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -23.17 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 50.97 SA Resolv 113.46 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 13.53 HRMA power 43.30 -Y SA Amps 14.88 EPHIN Geom LARG OBA power 67.40 +Y SA Temp 111.74 E1300 1 -Y SA Temp 11.00 P4GM 1 Roll Mom. -2.274 SCS 128 P41GM 0 Pitch Mom. -8.665 SCS 129 UpL Cmd Acc 28216 A-Leak 0.5160 Yaw Mom. 3.164 SCS 130 Cmd Rej A 102 B-Leak 0.0800