[Sun May 6 08:20:41 2012] Detection parameters: Position = (328.2, 237.4) = 0 24 46.85 64 4 21.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 270.5 +/- 32.6 Background counts = 310.7 Rate = 0.01 +/- 0.001 [Sun May 6 08:20:46 2012] Off-axis axis estimate = 4.92' [Sun May 6 09:00:30 2012] Using EEF radius (= 8.89 ")to estimate initial spatial extent for simple fitting [Sun May 6 09:00:30 2012] Initial guess for spatial extent in simple fitting = 8.89" [Sun May 6 09:00:30 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.966 [Sun May 6 09:00:30 2012] Giving source the simple spatial ID 155 for pass 0, mean size = 8.89"