ACE Weekly 10/02/2013 - 10/08/2013 All ACE spacecraft subsystems are performing as expected. ======================================================================== Orbit/Attitude: Type Attitude Date 10/08/2013 DOY 281 2013 Thrusters 2R 4R+ 4R- Duration 9:32 min Start 14:36:29z Stop 14:46:01z HGAStart -8.10 deg HGAStop +8.83 deg SunStart 13.81 deg SunStop 11.85 deg SpinStart 4.9559 rpm SpinStop 4.9580 rpm Nutation 0.17 deg Firing 48 pulses FuelUsed 0.1536 lbm FuelRemain 111.4260 lbm FinalSCMass 1345.686 lbm The next attitude maneuver is scheduled for Tuesday 10/15/2013. ======================================================================== OCRs: DOY 282 (10/09/2013) 1521-1622z SIS-056 2 cmds Disable noisy matrix detector strip (M1B HV #2) following the 9/30/2013 SEP event. M1B HV strip#2 had been re-enabled on 01/22/2013 (SIS-054). ======================================================================== Activities: Data Capture: 100% DOY 273-280 2013 As expected, the ULEIS shutter closed during recent solar storm Tue Oct 1 DOY 274 19:27:29 closed to 25% Wed Oct 2 DOY 275 00:34:41 closed to 6% Thu Oct 3 DOY 276 01:51:29 opened to 25% Thu Oct 3 DOY 276 20:08:01 opened to 100% ======================================================================== Anomalies: None