[Sun May 6 08:20:44 2012] Detection parameters: Position = (129.2, 195.2) = 0 26 58.60 64 1 16.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 145.3 +/- 22.4 Background counts = 157.3 Rate = 0.004 +/- 0.0006 [Sun May 6 08:20:46 2012] Off-axis axis estimate = 14.37' [Sun May 6 09:00:30 2012] Using EEF radius (= 13.61 ")to estimate initial spatial extent for simple fitting [Sun May 6 09:00:30 2012] Initial guess for spatial extent in simple fitting = 13.61" [Sun May 6 09:00:30 2012] source mask rpix=3.1, npix_max = 52, mask sum = 43, frac = 0.816 [Sun May 6 09:00:30 2012] Giving source the simple spatial ID 174 for pass 0, mean size = 13.61"