[Fri Jun 29 19:17:52 2012] Detection parameters: Position = (368.0, 423.3) = 0 42 24.24 41 24 3.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 183.9 +/- 19.5 Background counts = 57.1 Rate = 0.007 +/- 0.0008 [Fri Jun 29 19:17:54 2012] Off-axis axis estimate = 10.36' [Fri Jun 29 19:22:32 2012] Using EEF radius (= 11.61 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 19:22:32 2012] Initial guess for spatial extent in simple fitting = 11.61" [Fri Jun 29 19:22:32 2012] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.896 [Fri Jun 29 19:22:32 2012] Giving source the simple spatial ID 52 for pass 0, mean size = 11.61"