SOT shift report 2000-10-20 L456 Start at 2000:294:12:08 GMT = 2000 Oct. 20 08:08am EDT End 12:10pm EDT See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Oct_20_2000_L456.txt SOT Lead Ed Kellogg Plan: ---- Doing CAL-ER then OBSID 00894, ABELL 2255 2000:294:19:37, ACIS-I NONE AXAF OBSERVATIONS OF CLUSTERS WITH RADIO HALOS. We also plan to uplink the SSR-A playback patch and do the playback if it's received in time today from TRW west. For the next few days: 20 Oct 8 pm - Run patch SSR-A playback patch onboard, if received in time. Otherwise, do it Monday. 22 Oct 6:10pm EDT - LETG insert - RAC 25 Oct 6:10pm EDT - LETG retract - WAP 27 Oct 8:20 pm EDT - Lunar eclipse - WAP *week of* 30 Oct test dark current - RAC, TLA *week of* 13 Nov run dark current - RAC, TLA EVENTS GMT OBSID -------------- ---- ----- AOS, 0 fids, 5 stars 1502 61877 Notes from 9 am meeting ------------------------ OPS: Passes 2 over the last day SSR dumps 2 Data loss none Load is good -> 297:00:10 CAPs none next passes 1500, 0000 MP: A problem with the lunar eclipse was fixed in the Oct2300 load. New products are out, and a review w3ill be held at 2 pm today. S/C: The SSR-A dump patch will not interfere with the lunar eclipse. We are still awaiting the SSR-A patch from TRW west. GOT: - SOT: Radiation very low and decreasing. ASCDS: - two quick looks Data ---- On colossus at 1451 GMT.(/dsops/GOT/input), - Oct 20 07:10 2000_293_2142_294_0637_Dump_EM_32054.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. ----- ------ ----------- -- ------- 01872 NGC 2068 2000:292:05:35 ACIS-I NONE OK 02199 RXJ0819.6+6336 2000:293:08:30 ACIS-S NONE 01031 Mrk 231 2000:293:13:03 ACIS-S NONE 02202 RBS797 2000:294:00:38 ACIS-I NONE OK NOTES/ISSUES/PROBLEMS --------------------- ACE 2 hr fluence is 1.8e5 vs. threshold 3.6e8. *ACIS* Orbital fluence (since perigee)is 0.0e0 vs. threshold 1.0e9. ACIS focal plane temperature -116.6 at 11:05 EDT. Chandra's state was: --------------------- UTC 2000:294:15:03:01 (Oct20) f_ACE 2.40e+01 F_ACE 0.00e+00 Kp 1.3 R km 34584A OBT 2000:294:15:02:31 CTUVCDU 15685887 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 88441351.07 ONLVCDU 15685872 OBC Errs 0 OBSID 61877 EPState SUN SIM TTpos -99616 HETG Angle 79.8 PCADMODE NPNT RA 162.700 Bus V 30.08 SIM FApos -535 LETG Angle 78.3 PCONTROL NPNT Dec 52.183 Bus I 35.08 AOFSTAR GUID Roll 44.076 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTNNN Dith Yang 6.69 Yaw Rate 0.17 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -7.04 Pitch Rate 0.08 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.12 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 0.04 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 16.96 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 51.21 SA Resolv 72.50 Batt 3 SOC 100.00% Cold Rad -123.1 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 16.84 RADMON DISA HRMA power 127.70 SCS 128 ACT -Y SA Amps 17.82 EPHIN Geom SMAL OBA power 102.90 SCS 129 ACT +Y SA Temp 114.81 E150 4609.8 SCS 130 ACT -Y SA Temp 115.12 E300 5.6 Roll Mom. -8.452 E1300 0.0 Pitch Mom. 17.209 UpL Cmd Acc 8239 EPH A-Leak 0.8360 P4GM 1.9 Yaw Mom. -4.123 Cmd Rej A 175 EPH B-Leak 0.1440 P41GM 0.0