Shift M229. Start at 068:19:00 GMT = 02:00pm 08 Mar EST End 05:00pm 08 Mar SOT Lead Mark Freeman Spac/Aspect FOT/Sci liason HRC ACIS (Times will be given in GMT on day 068. In general times are rough, not precise.) PLAN Continue running load MAR0500d. Finish series of HRC-I monitoring of M31 (OBSIDs 247, 259, 271, 283, 295). Then do OBSID, Target, Instrument: 359 CYGNUS A ACIS-S 714 GX 17+2 HRC-S LETG 673 TERZAN 2 HRC-S LETG 719 TERZAN 1 HRC-I 720 TERZAN 6 HRC-I until CTI measurement and radiation belt passage, starting 069:08:54. This Contact: 068:19:25 to 20:50 DSS-46 Canberra Next Contacts: 069:06:10 to 08:10 069:15:05 to 16:55 069:21:45 to 23:50 070:07:20 to 08:20 070:13:45 to 14:45 070:20:20 to 22:20 071:04:40 to 06:50 071:14:00 to 16:00 071:19:50 to 21:50 EVENTS ------ At approx. 068:19:38, watched small manuever between OBSIDs 283 and 295, both M31 observations but shifted on the detector. At approx. 068:20:30, watched most of large manuever betweem OBSIDs 295 (M31) and 359 (Cygnus A) using starmap and splat on coot. Command to ACA to acquire had just been issued at LOS: UTC 2000:068:20:50:02 (Wed Mar 8) f_ACE 3.20e+01 F_ACE 3.93e+06 R km 133409D OBT 2000:068:20:49:41 CTUVCDU 6675455 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 68935781.08 ONLVCDU 6675440 OBC Errs 0 OBSID 359 EPState SUN SIM TTpos 75623 HETG Angle 81.0 PCADMODE NMAN RA 299.873 Bus V 30.55 SIM FApos -418 LETG Angle 79.1 PCONTROL NPNT Dec 40.716 Bus I 32.54 AOFSTAR GUID Roll 57.675 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc RRRNNNNN Dith Yang 0.81 Yaw Rate 0.20 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -0.05 Pitch Rate 0.10 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.38 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.27 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta 25.65 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 51.05 SA Resolv 64.12 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 15.46 HRMA power 76.30 -Y SA Amps 16.64 EPHIN Geom LARG OBA power 127.80 +Y SA Temp 113.58 E1300 1 -Y SA Temp 113.89 P4GM 0 Roll Mom. 5.686 SCS 128 P41GM 0 Pitch Mom. -7.212 SCS 129 UpL Cmd Acc 29790 A-Leak 0.2480 Yaw Mom. -0.900 SCS 130 Cmd Rej A 2 B-Leak 0.0400 NOTES/ISSUES/PROBLEMS --------------------- 83 min. SSR dump initiated at ~068:19:30 and went normally.