[Sun Jun 10 17:08:13 2012] Detection parameters: Position = (284.9, 327.3) = 18 6 59.79 -29 21 4.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 57.8 +/- 12.4 Background counts = 31.9 Rate = 0.004 +/- 0.0008 [Sun Jun 10 17:08:14 2012] Off-axis axis estimate = 2.31' [Sun Jun 10 17:47:04 2012] Using EEF radius (= 7.58 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 17:47:04 2012] Initial guess for spatial extent in simple fitting = 7.58" [Sun Jun 10 17:47:04 2012] source mask rpix=1.7, npix_max = 20, mask sum = 20, frac = 0.993 [Sun Jun 10 17:47:04 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 7.58"