[Sun May 6 08:20:54 2012] Detection parameters: Position = (327.0, 281.0) = 0 24 47.63 64 7 31.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 17819.0 +/- 167.5 Background counts = 222.1 Rate = 0.5 +/- 0.005 [Sun May 6 08:21:04 2012] Off-axis axis estimate = 2.42' [Sat May 12 17:35:37 2012] Using EEF radius (= 7.64 ")to estimate initial spatial extent for simple fitting [Sat May 12 17:35:37 2012] Initial guess for spatial extent in simple fitting = 7.64" [Sat May 12 17:35:37 2012] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.786 [Sat May 12 17:35:37 2012] Giving source the simple spatial ID 10 for pass 0, mean size = 7.64"