[Sun Jun 10 10:21:53 2012] Detection parameters: Position = (225.7, 248.3) = 23 2 5.76 58 38 10.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 63.4 +/- 12.5 Background counts = 56.5 Rate = 0.005 +/- 0.001 [Sun Jun 10 10:21:53 2012] Off-axis axis estimate = 6.41' [Sun Jun 10 10:27:28 2012] Using EEF radius (= 9.63 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 10:27:28 2012] Initial guess for spatial extent in simple fitting = 9.63" [Sun Jun 10 10:27:28 2012] source mask rpix=2.2, npix_max = 29, mask sum = 18, frac = 0.611 [Sun Jun 10 10:27:28 2012] Giving source the simple spatial ID 106 for pass 0, mean size = 9.63"