[Sun Jun 10 03:48:28 2012] Detection parameters: Position = (324.8, 304.8) = 2 54 9.56 41 36 4.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 330.5 +/- 63.2 Background counts = 2514.7 Rate = 0.004 +/- 0.0007 [Sun Jun 10 03:48:29 2012] Off-axis axis estimate = 1.96' [Sun Jun 10 04:11:54 2012] Using EEF radius (= 7.41 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 04:11:54 2012] Initial guess for spatial extent in simple fitting = 7.41" [Sun Jun 10 04:11:54 2012] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.824 [Sun Jun 10 04:11:54 2012] Giving source the simple spatial ID 64 for pass 0, mean size = 7.41"