SOT shift report 2000-10-18 L454 Start at 2000:292:12:18 GMT = 2000 Oct. 18 08:18am EDT End 11:05am EDT See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Oct_18_2000_L454.txt SOT Lead Ed Kellogg Plan: ---- Doing OBSID 0187, NGC 2068 2000:292:05:35, ACIS-I NONE, SEARCH FOR X-RAYS FROM COLLAPSING MAGNETIZED PRE-STELLAR CONDENSATIONS; then 02199, RXJ0819.6+6336 2000:293:08:30, ACIS-S NONE, THE INTERACTION BETWEEN RADIO GALAXIES AND ICM IN THE CORES OF CLUSTERS EVENTS GMT OBSID -------------- ---- ----- no tlm this shift Notes from 9 am meeting ------------------------ OPS: Passes 3 over the last day SSR dumps 3 Data loss none Load is good -> 295:20:30 CAPs CAP 663 Dump memory locations- pointers on SSR-A CAP 664 SSR transition A->B CAP 663 Dump memory locations- pointers on SSR-A next passes 1800, 0300 MP: Oct2300 review 2 pm. Has two grating events and the lunar eclipse. Planning for the Leonids meteor shower is under way. S/C: TRW West is working on the patch for the SSR-A dump. GOT: - SOT: Radiation moderately low and stable. XWin1 workstation servicing was completed this morning. ASCDS: Several quicklook results. Data ---- On colossus at 1242 GMT.(/dsops/GOT/input), - Oct 18 07:54 ASC_TEST_2000_181_2220_182_1053_Dmp_EM_83221.gz Oct 18 03:18 2000_291_1551_292_0040_Dump_EM_31153.gz Evaluation of QL data --------------------- The following OBSIDs should be available for review. No comment after the entry means the QL image has not been distributed yet to SOT. OBSID Target Time SI SOT Eval. ----- ------ ----------- -- ------- 00676 GRO J0422+32 2000:284:07:13 ACIS-I NONE 00781 G11.2-0.3 2000:289:15:55 ACIS-S NONE OK 00554 1E 0657-56 2000:290:10:56 ACIS-I NONE OK 00777 N63A 2000:290:20:46 ACIS-S NONE OK 02201 RBS380 2000:291:09:27 ACIS-I NONE OK NOTES/ISSUES/PROBLEMS --------------------- Chandra is now using SSR-B to record data while we prepare to re-dump A to recover data lost on the ground early this AM. ACE 2 hr fluence is 6.4e5 vs. threshold 3.6e8. *ACIS* Orbital fluence (R>70km)is 3.6e6 vs. threshold 1.0e9. ACIS focal plane temperature -119.9 at 0633 EDT. Chandra's state was: --------------------- UTC 2000:292:14:56:01 (Oct18) f_ACE 2.47e+02 F_ACE 3.22e+06 Kp 1.7 R km 122131A OBT 2000:292:10:34:16 CTUVCDU 14948735 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 88252456.10 ONLVCDU 14948720 OBC Errs 0 OBSID 1872 EPState SUN SIM TTpos 92903 HETG Angle 79.8 PCADMODE NPNT RA 86.692 Bus V 30.40 SIM FApos -535 LETG Angle 78.3 PCONTROL NPNT Dec 0.037 Bus I 31.78 AOFSTAR GUID Roll 79.154 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 1.19 Yaw Rate -0.24 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -4.49 Pitch Rate 0.05 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.12 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.47 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -26.65 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.05 SA Resolv 116.33 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 15.26 RADMON ENAB HRMA power 29.90 SCS 128 ACT -Y SA Amps 16.25 EPHIN Geom LARG OBA power 86.80 SCS 129 ACT +Y SA Temp 113.89 E150 21.6 SCS 130 ACT -Y SA Temp 114.20 E300 0.5 Roll Mom. -11.784 E1300 0.0 Pitch Mom. 1.594 UpL Cmd Acc 6700 EPH A-Leak 0.9120 P4GM 3.0 Yaw Mom. 5.095 Cmd Rej A 133 EPH B-Leak 0.1560 P41GM 0.1