[Sun May 6 08:20:38 2012] Detection parameters: Position = (359.1, 327.9) = 0 24 26.21 64 10 52.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 218.2 +/- 37.7 Background counts = 668.1 Rate = 0.009 +/- 0.002 [Sun May 6 08:20:46 2012] Off-axis axis estimate = 4.89' [Sun May 6 09:00:30 2012] Using EEF radius (= 8.87 ")to estimate initial spatial extent for simple fitting [Sun May 6 09:00:30 2012] Initial guess for spatial extent in simple fitting = 8.87" [Sun May 6 09:00:30 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.969 [Sun May 6 09:00:30 2012] Giving source the simple spatial ID 138 for pass 0, mean size = 8.87"