SOT shift report 2001-01-25 H553 Start at 2001:025:13:45 GMT = 2001 Jan. 25 05:23am EST End 06:30am EST See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jan_25_2001_H553 .txt SOT Lead Ed Kellogg Rob Cameron - by phone MIT Mike McGuirk Plan: ---- LETG retraction CAP 690B REAL TIME OBSERVATIONS GMT OBSID ---------------------- ---- ----- 3 fids, 0 stars NPNT, KALM 1024 61762 5 stars 1047 In long move 1050 LETG retracted, 7 small pulses 1116 61762 --------------------- ACE 2 hr fluence is 1.3e7 vs. threshold 3.6e8. *ACIS* Orbital fluence (since perigee)is 3.1e8 vs. threshold 1.0e9. Notes ----- The computer switchovers were generally successful. We were able to receive the snapshot data during the retraction operation. We got the SOT GRETA workstation running and Coot got TLM data, so the new SQUIRT server chocadile performed well. The number of small pulses in LETEG retraction was the same as last time. Chandra's state was: --------------------- UTC 2001:025:10:25:02 (Jan25) f_ACE 1.47e+03 F_ACE 3.06e+08 Kp 1.3 R km 133777D OBT 2001:025:10:24:42 CTUVCDU 14771965 OBC s/w NRML FMT1_SSR CPEstat NORM OBT 96805482.66 ONLVCDU 14771952 OBC Errs 0 OBSID 61762 EPState SUN SIM TTpos -99616 HETG Angle 79.84 PCADMODE NMAN RA 232.024 Bus V 30.24 SIM FApos -990 LETG Angle 4.46 PCONTROL NPNT Dec 14.643 Bus I 28.49 AOFSTAR GUID Roll 67.042 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTNNNNN Dith Yang -4.72 Yaw Rate -188.09 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -14.94 Pitch Rate -48.11 OBSMode OBSV ACA Int Time 1.698 Roll Rate 35.33 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 0.56 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 7.84 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 51.37 SA Resolv 81.59 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 RadMon ENAB HRMA power 29.90 SCS 128 ACT -Y SA Amps 14.49 EPHIN Geom LARG OBA power 70.20 SCS 129 ACT +Y SA Temp 115.85 E150 12.8 SCS 130 ACT -Y SA Temp 116.58 E300 0.2 Roll Mom. -10.964 SCS 107 INAC E1300 0.0 Pitch Mom. -8.835 UpL Cmd Acc 38077 EPH A-Leak 1.0200 P4GM 0.5 Yaw Mom. -2.000 Cmd Rej A 34 EPH B-Leak 0.2480 P41GM 0.0 After retraction ----------------- UTC 2001:025:11:17:00 (Jan25) f_ACE 1.55e+03 F_ACE 3.06e+08 Kp 1.0 R km 132140D OBT 2001:025:11:16:38 CTUVCDU 14784127 OBC s/w NRML FMT1_EPS CPEstat NORM OBT 96808598.91 ONLVCDU 14784112 OBC Errs 0 OBSID 61762 EPState SUN SIM TTpos -99616 HETG Angle 79.84 PCADMODE NPNT RA 224.996 Bus V 30.08 SIM FApos -990 LETG Angle 78.34 PCONTROL NPNT Dec 4.996 Bus I 31.02 AOFSTAR GUID Roll 70.447 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTNNN Dith Yang -17.70 Yaw Rate 0.09 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -9.75 Pitch Rate 0.39 OBSMode OBSV ACA Int Time 1.698 Roll Rate -0.09 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.31 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta 4.75 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 51.37 SA Resolv 85.05 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 14.88 RadMon ENAB HRMA power 112.90 SCS 128 ACT -Y SA Amps 15.85 EPHIN Geom LARG OBA power 59.30 SCS 129 ACT +Y SA Temp 116.58 E150 12.9 SCS 130 ACT -Y SA Temp 116.95 E300 0.2 Roll Mom. -9.684 SCS 107 INAC E1300 0.0 Pitch Mom. -11.410 UpL Cmd Acc 38390 EPH A-Leak 1.0200 P4GM 0.4 Yaw Mom. -0.322 Cmd Rej A 73 EPH B-Leak 0.2480 P41GM 0.0