[Sun Jun 10 10:23:55 2012] Detection parameters: Position = (329.0, 449.9) = 23 1 8.05 58 52 44.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 28236.3 +/- 197.7 Background counts = 50.6 Rate = 1 +/- 0.01 [Sun Jun 10 10:23:57 2012] Off-axis axis estimate = 11.21' [Sun Jun 10 19:08:48 2012] Using EEF radius (= 12.03 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 19:08:48 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Sun Jun 10 19:08:48 2012] Initial guess for spatial extent in simple fitting = 12.03" [Sun Jun 10 19:08:48 2012] source mask rpix=2.8, npix_max = 42, mask sum = 36, frac = 0.844 [Sun Jun 10 19:08:48 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 12.03"