[Sun May 6 08:20:49 2012] Detection parameters: Position = (254.2, 327.1) = 0 25 36.03 64 10 53.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 17777.9 +/- 163.6 Background counts = 93.9 Rate = 0.5 +/- 0.005 [Sun May 6 08:21:04 2012] Off-axis axis estimate = 3.82' [Sat May 12 17:35:37 2012] Using EEF radius (= 8.34 ")to estimate initial spatial extent for simple fitting [Sat May 12 17:35:37 2012] Initial guess for spatial extent in simple fitting = 8.34" [Sat May 12 17:35:37 2012] source mask rpix=1.9, npix_max = 23, mask sum = 22, frac = 0.941 [Sat May 12 17:35:37 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 8.34"