[Sun Jun 10 10:23:56 2012] Detection parameters: Position = (240.6, 284.8) = 23 1 57.47 58 40 49.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 59.2 +/- 14.4 Background counts = 58.0 Rate = 0.004 +/- 0.001 [Sun Jun 10 10:23:57 2012] Off-axis axis estimate = 4.31' [Sun Jun 10 19:08:48 2012] Using EEF radius (= 8.58 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 19:08:48 2012] Initial guess for spatial extent in simple fitting = 8.58" [Sun Jun 10 19:08:48 2012] source mask rpix=2.0, npix_max = 24, mask sum = 24, frac = 0.981 [Sun Jun 10 19:08:48 2012] Giving source the simple spatial ID 35 for pass 0, mean size = 8.58"