[Sun May 6 08:20:47 2012] Detection parameters: Position = (320.3, 313.0) = 0 24 52.06 64 9 50.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 30865.0 +/- 217.1 Background counts = 273.0 Rate = 0.9 +/- 0.006 [Sun May 6 08:21:04 2012] Off-axis axis estimate = 1.90' [Sat May 12 17:35:37 2012] Using EEF radius (= 7.38 ")to estimate initial spatial extent for simple fitting [Sat May 12 17:35:37 2012] Initial guess for spatial extent in simple fitting = 7.38" [Sat May 12 17:35:37 2012] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.829 [Sat May 12 17:35:37 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 7.38"