[Wed Jul 31 05:52:46 2013] Detection parameters: Position = (810.2, 64.3) = 0 42 46.95 41 16 15.7 Extent = 0.5" x 0.5", rotation angle = 114 degrees Source counts = 71.4 +/- 8.6 Background counts = 2.6 Rate = 0.02 +/- 0.002 [Wed Jul 31 05:52:50 2013] Off-axis axis estimate = 0.56' [Wed Jul 31 05:53:41 2013] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting [Wed Jul 31 05:53:41 2013] Initial guess for spatial extent in simple fitting = 0.39" [Wed Jul 31 05:53:41 2013] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.899 [Wed Jul 31 05:53:41 2013] Giving source the simple spatial ID 8 for pass 0, mean size = 0.39"