Apr_28_2000_L280.txt Shift L280 Start at 2000:119:12:15 GMT = 2000 Apr 28 08:15am 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_28_2000_L280.txt SOT Lead Ed Kellogg SOT-SI SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - We are near perigee; Doing OBSID T_E00, CAL-ER 2000:119:16:12 Next observation is OBSID T_X0, CAL-ER 2000:120:04:00 Next pass, today, 2:40 pm EDT. EVENTS DONE OBSID -------------- ---- ----- (none, pass took place a few hours ago) Notes from 9 am meeting ----------------------- Ops: Two passes coming up. Last load good till day 122:09:59. No CAPs nor notes. Mission planning: working on TOO. Will work today on impacts on the next 2 weeks' loads. A meeting is planned for Monday AM to evaluate strategies. Issues include: can we get to this very bright target without dragging the zero order source image over the chips? Should we insert the gratings and move the SIM before maneuvering? Also, the new star catalog was approved and will be installed at a propitious time. Spacecraft eng'ng: the CPE warm start increments in the past safe mode event will be analyzed at TRW. This week's CPE test still gives a value of 1. A CAP for the next squeegee mode test for Monday is being prepared. GOT: 3rd string testing is done. They are preparing for the star catalog update. SOT Lead: proton flux is low, but increasing. ASCDS: two QLs today. Data ---- On colossus at 1241 GMT.(/dsops/GOT/input), Apr 28 06:27 2000_118_1414_118_2346_Dump_EM_53472.gz Evaluation of QL data --------------------- The following observations should be available for review. If there is no comment after the entry, it means that there is no record of ascdsops QL processing. If it has been reviewed by SOT Lead, a review evaluation comment is given. If it is in the ascsdops record but not listed as QL processed, the ascdsops comment is given. We still have a rather large backlog. OBSID Target Time SI SOT Eval. ascdsops comment ----- ------ ----------- -- ------- ----------------- 00372 NGC 4151 2000:066:13 ACIS-S NONE *OBIDET error 00058 CAPELLA 2000:068:06 HRC-S LETG Request_458 00411 NGC 4826 2000:087:17 ACIS-S NONE SCCF_73_000328/38778 00440 E0102-72.3, CHIP I3 2000:095:18 ACIS-I NON SCCF_76_000405/42635 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 Request_535 00507 RX J1347-114 2000:097:22 ACIS-S NONE 00318 NGC 4406 2000:098:07 ACIS-S NONE 00076 RE 0751+14 2000:100:06 HRC-S LETG *ASP error 01524 ZETA ORI 2000:100:20 ACIS-S HETG *ASP error 00867 Q1331+170 2000:094:11 ACIS-S NONE 00433 MCG -6-30-15 2000:096:12 ACIS-S HETG Request_535 00318 NGC 4406 2000:098:07 ACIS-S NONE 00076 RE 0751+14 2000:100:06 HRC-S LETG *ASP error 00782 NGC 1569 2000:102:00 ACIS-S NONE *ASP error 00517 VIRGO CLUSTER 2000:106:07 ACIS-I NONE Launchsi-OBIDET ERROR 00782 NGC 1569 2000:102:00:24 ACIS-S NONE *ASP error 00350 NGC 4258 2000:108:11:06 ACIS-S NONE *OBIDET error 00398 NGC 4278 2000:111:14:49 ACIS-S NONE ACIS_SI-looks bad!! not in book. 00401 NGC 4374 2000:111:16:16 ACIS-S NONE ACIS_SI-looks bad!! not in book. 00512 EMSS 1054.5-0321 2000:112:11:44 ACIS-S NONE *ASP error(egauss) 00883 NGC 2110 2000:113:13:21 ACIS-S NONE *ASP error(gyro) 00660 GRS 1915+105 2000:115:02:00 ACIS-S HETG *ASP error(egauss) 00087 CYG X-2 2000:115:10:50 HRC-I LETG HRC_SI--about 15 events total! not in book. 00014 44 BOO 2000:116:04:33 ACIS-S HETG *ASP error 00940 AX J1951+5609 2000:116:21:43 ACIS-I NONE nothing obvious 00097 V404 CYG 2000:117:16:44 ACIS-S NONE OK 00810 NGC 4258 2000:117:20:13 HRC-S LETG needs cat. Not in book. NOTES/ISSUES/PROBLEMS --------------------- ACE 2 hr fluence is 2.6% of threshold 3.6e8. Orbital fluence is 2% of threshold 1.0e9. Current ACE plot shows flux trending upward. ACIS focal plane T = -119.9 at 06:28 GMT Chandra's state was: --------------------- UTC 2000:119:12:50:01 (Fri Apr 28) f_ACE 9.62e+02 F_ACE 1.83e+07 R km 98303D OBT 2000:119:10:29:30 CTUVCDU 6948735 OBC s/w NRML FMT1_NORM CPEstat OBT 73304970.75 ONLVCDU 6948720 OBC Errs 0 OBSID 810 EPState SUN SIM TTpos -99616 HETG Angle 80.2 PCADMODE NPNT RA 184.764 Bus V 31.02 SIM FApos -990 LETG Angle 4.5 PCONTROL NPNT Dec 47.321 Bus I 29.00 AOFSTAR GUID Roll 211.685 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 10.35 Yaw Rate -0.34 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -5.60 Pitch Rate -0.12 OBSMode OBSV ACA Int Time 1.698 Roll Rate -0.15 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 0.99 Batt 1 SOC 100.00% Avg HRMA Temp 70.56 FSS Beta -22.60 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 50.89 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 132.00 -Y SA Amps 15.07 EPHIN Geom LARG OBA power 72.20 +Y SA Temp 110.82 E1300 2 -Y SA Temp 110.51 P4GM 4 Roll Mom. -2.038 SCS 128 P41GM 0 Pitch Mom. -15.703 SCS 129 UpL Cmd Acc 28292 A-Leak 0.4720 Yaw Mom. 3.468 SCS 130 Cmd Rej A 113 B-Leak 0.0760