[Sun Jun 10 03:48:29 2012] Detection parameters: Position = (221.0, 277.9) = 2 54 49.80 41 34 7.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 348.4 +/- 70.8 Background counts = 2883.2 Rate = 0.004 +/- 0.0008 [Sun Jun 10 03:48:29 2012] Off-axis axis estimate = 5.81' [Sun Jun 10 04:11:54 2012] Using EEF radius (= 9.33 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 04:11:54 2012] Initial guess for spatial extent in simple fitting = 9.33" [Sun Jun 10 04:11:54 2012] source mask rpix=2.1, npix_max = 27, mask sum = 36, frac = 1.286 [Sun Jun 10 04:11:54 2012] Giving source the simple spatial ID 77 for pass 0, mean size = 9.33"