[Sun May 6 08:20:42 2012] Detection parameters: Position = (161.4, 217.5) = 0 26 37.43 64 3 2.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 129.5 +/- 20.5 Background counts = 268.3 Rate = 0.003 +/- 0.0005 [Sun May 6 08:20:46 2012] Off-axis axis estimate = 11.54' [Sun May 6 09:00:30 2012] Using EEF radius (= 12.20 ")to estimate initial spatial extent for simple fitting [Sun May 6 09:00:30 2012] Initial guess for spatial extent in simple fitting = 12.20" [Sun May 6 09:00:30 2012] source mask rpix=2.8, npix_max = 43, mask sum = 34, frac = 0.778 [Sun May 6 09:00:30 2012] Giving source the simple spatial ID 164 for pass 0, mean size = 12.20"