[Sun Jun 10 03:48:24 2012] Detection parameters: Position = (310.5, 282.8) = 2 54 15.10 41 34 31.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 1675.9 +/- 78.8 Background counts = 3289.1 Rate = 0.02 +/- 0.001 [Sun Jun 10 03:48:29 2012] Off-axis axis estimate = 1.43' [Sun Jun 10 04:11:54 2012] Using EEF radius (= 7.14 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 04:11:54 2012] Initial guess for spatial extent in simple fitting = 7.14" [Sun Jun 10 04:11:54 2012] source mask rpix=1.6, npix_max = 18, mask sum = 11, frac = 0.599 [Sun Jun 10 04:11:54 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 7.14"