[Sun Jun 10 03:48:26 2012] Detection parameters: Position = (315.0, 287.0) = 2 54 13.37 41 34 47.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 1348.6 +/- 86.8 Background counts = 3183.6 Rate = 0.02 +/- 0.001 [Sun Jun 10 03:48:29 2012] Off-axis axis estimate = 1.46' [Sun Jun 10 04:11:54 2012] Using EEF radius (= 7.16 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 04:11:54 2012] Initial guess for spatial extent in simple fitting = 7.16" [Sun Jun 10 04:11:54 2012] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.869 [Sun Jun 10 04:11:54 2012] Giving source the simple spatial ID 36 for pass 0, mean size = 7.16"