[Sun May 6 08:20:57 2012] Detection parameters: Position = (275.9, 250.0) = 0 25 21.53 64 5 17.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 12609.8 +/- 143.3 Background counts = 109.0 Rate = 0.4 +/- 0.004 [Sun May 6 08:21:04 2012] Off-axis axis estimate = 3.87' [Sat May 12 17:35:37 2012] Using EEF radius (= 8.37 ")to estimate initial spatial extent for simple fitting [Sat May 12 17:35:37 2012] Initial guess for spatial extent in simple fitting = 8.37" [Sat May 12 17:35:37 2012] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.852 [Sat May 12 17:35:37 2012] Giving source the simple spatial ID 29 for pass 0, mean size = 8.37"