[Wed Jul 31 05:52:46 2013] Detection parameters: Position = (822.2, 53.2) = 0 42 46.42 41 16 10.2 Extent = 0.5" x 0.5", rotation angle = 159 degrees Source counts = 74.7 +/- 8.8 Background counts = 2.3 Rate = 0.02 +/- 0.002 [Wed Jul 31 05:52:50 2013] Off-axis axis estimate = 0.45' [Wed Jul 31 05:53:41 2013] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting [Wed Jul 31 05:53:41 2013] Initial guess for spatial extent in simple fitting = 0.40" [Wed Jul 31 05:53:41 2013] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.883 [Wed Jul 31 05:53:41 2013] Giving source the simple spatial ID 7 for pass 0, mean size = 0.40"