[Sun Jun 10 03:48:27 2012] Detection parameters: Position = (297.7, 434.8) = 2 54 20.06 41 45 29.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 161.4 +/- 29.6 Background counts = 412.0 Rate = 0.001 +/- 0.0002 [Sun Jun 10 03:48:29 2012] Off-axis axis estimate = 9.88' [Sun Jun 10 04:11:54 2012] Using EEF radius (= 11.37 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 04:11:54 2012] Initial guess for spatial extent in simple fitting = 11.37" [Sun Jun 10 04:11:54 2012] source mask rpix=2.6, npix_max = 38, mask sum = 36, frac = 0.928 [Sun Jun 10 04:11:54 2012] Giving source the simple spatial ID 52 for pass 0, mean size = 11.37"