[Sun Jun 10 10:23:55 2012] Detection parameters: Position = (246.7, 464.8) = 23 1 54.27 58 53 49.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 80.6 +/- 15.6 Background counts = 46.8 Rate = 0.004 +/- 0.0008 [Sun Jun 10 10:23:57 2012] Off-axis axis estimate = 12.63' [Sun Jun 10 19:08:48 2012] Using EEF radius (= 12.74 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 19:08:48 2012] Initial guess for spatial extent in simple fitting = 12.74" [Sun Jun 10 19:08:48 2012] source mask rpix=2.9, npix_max = 47, mask sum = 49, frac = 1.042 [Sun Jun 10 19:08:48 2012] Giving source the simple spatial ID 32 for pass 0, mean size = 12.74"