[Sun Jun 10 03:48:26 2012] Detection parameters: Position = (279.6, 260.2) = 2 54 27.07 41 32 48.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 682.6 +/- 86.0 Background counts = 3893.9 Rate = 0.007 +/- 0.0009 [Sun Jun 10 03:48:29 2012] Off-axis axis estimate = 3.09' [Sun Jun 10 04:11:54 2012] Using EEF radius (= 7.98 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 04:11:54 2012] Initial guess for spatial extent in simple fitting = 7.98" [Sun Jun 10 04:11:54 2012] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.918 [Sun Jun 10 04:11:54 2012] Giving source the simple spatial ID 45 for pass 0, mean size = 7.98"