ACE Weekly 09/18/2013 - 09/24/2013 All ACE spacecraft subsystems are performing as expected. ======================================================================== Orbit/Attitude: Type Attitude SK-67 Date 09/23/2013 09/23/2013 DOY 266 2013 266 2013 Thrusters 2R 4R+ 4R- 3A 4A Duration 8:32 min 31.843 seconds Start 13:59:30z 15:29:04 Stop 14:08:02z 15:29:36 HGAStart -8.25 deg +8.87 deg HGAStop +8.87 deg +8.85 deg SunStart 16.87 deg 12.56 deg SunStop 12.56 deg 12.56 deg SpinStart 4.9594 rpm 4.9611 rpm SpinStop 4.9611 rpm 4.9537 rpm Nutation 0.09 deg 0.06 deg Firing 43 pulses continuous FuelUsed 0.1390 lbm 0.1041 lbm FuelRemain 111.8432 lbm 111.7391 lbm FinalSCMass 1346.103 lbm 1345.999 lbm The next attitude maneuver is scheduled for Tuesday 10/01/2013. ======================================================================== OCRs: None ======================================================================== Activities: Data Capture: 100% DOY 258-265 2013 Monthly WS1 pass was performed 9/18/2013. The pass was cut short so that the NOAA antenna in Boulder, CO could test new receivers which required the spacecraft to be in the low data rate. ======================================================================== Anomalies: None