[Sun Jun 10 10:23:57 2012] Detection parameters: Position = (281.9, 264.7) = 23 1 34.45 58 39 19.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 65.8 +/- 14.4 Background counts = 51.0 Rate = 0.004 +/- 0.0009 [Sun Jun 10 10:23:57 2012] Off-axis axis estimate = 2.72' [Sun Jun 10 19:08:48 2012] Using EEF radius (= 7.79 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 19:08:48 2012] Initial guess for spatial extent in simple fitting = 7.79" [Sun Jun 10 19:08:48 2012] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.953 [Sun Jun 10 19:08:48 2012] Giving source the simple spatial ID 38 for pass 0, mean size = 7.79"