[Sun Jun 10 03:48:24 2012] Detection parameters: Position = (278.4, 268.8) = 2 54 27.55 41 33 39.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 3160.5 +/- 92.0 Background counts = 4418.7 Rate = 0.04 +/- 0.001 [Sun Jun 10 03:48:29 2012] Off-axis axis estimate = 2.59' [Sun Jun 10 04:11:54 2012] Using EEF radius (= 7.73 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 04:11:54 2012] Initial guess for spatial extent in simple fitting = 7.73" [Sun Jun 10 04:11:54 2012] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.965 [Sun Jun 10 04:11:54 2012] Giving source the simple spatial ID 10 for pass 0, mean size = 7.73"