[Sun Jun 10 03:48:24 2012] Detection parameters: Position = (227.7, 369.0) = 2 54 47.24 41 40 44.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 1906.1 +/- 70.0 Background counts = 1169.4 Rate = 0.03 +/- 0.0009 [Sun Jun 10 03:48:29 2012] Off-axis axis estimate = 7.24' [Sun Jun 10 04:11:54 2012] Using EEF radius (= 10.05 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 04:11:54 2012] Initial guess for spatial extent in simple fitting = 10.05" [Sun Jun 10 04:11:54 2012] source mask rpix=2.3, npix_max = 31, mask sum = 36, frac = 1.139 [Sun Jun 10 04:11:54 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 10.05"