[Sun May 6 08:20:56 2012] Detection parameters: Position = (301.0, 257.0) = 0 25 4.91 64 5 47.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 10336.4 +/- 128.3 Background counts = 133.2 Rate = 0.3 +/- 0.004 [Sun May 6 08:21:04 2012] Off-axis axis estimate = 3.01' [Sat May 12 17:35:37 2012] Using EEF radius (= 7.93 ")to estimate initial spatial extent for simple fitting [Sat May 12 17:35:37 2012] Initial guess for spatial extent in simple fitting = 7.93" [Sat May 12 17:35:37 2012] source mask rpix=1.8, npix_max = 21, mask sum = 16, frac = 0.741 [Sat May 12 17:35:37 2012] Giving source the simple spatial ID 44 for pass 0, mean size = 7.93"