[Sun Jun 10 10:23:56 2012] Detection parameters: Position = (282.5, 278.1) = 23 1 34.11 58 40 13.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 62.5 +/- 15.9 Background counts = 64.0 Rate = 0.004 +/- 0.0009 [Sun Jun 10 10:23:57 2012] Off-axis axis estimate = 1.87' [Sun Jun 10 19:08:48 2012] Using EEF radius (= 7.37 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 19:08:48 2012] Initial guess for spatial extent in simple fitting = 7.37" [Sun Jun 10 19:08:48 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.040 [Sun Jun 10 19:08:48 2012] Giving source the simple spatial ID 43 for pass 0, mean size = 7.37"