[Sun Jun 10 03:48:28 2012] Detection parameters: Position = (310.3, 310.8) = 2 54 15.18 41 36 28.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 387.6 +/- 70.1 Background counts = 2945.9 Rate = 0.004 +/- 0.0008 [Sun Jun 10 03:48:29 2012] Off-axis axis estimate = 1.24' [Sun Jun 10 04:11:54 2012] Using EEF radius (= 7.05 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 04:11:54 2012] Initial guess for spatial extent in simple fitting = 7.05" [Sun Jun 10 04:11:54 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.889 [Sun Jun 10 04:11:54 2012] Giving source the simple spatial ID 61 for pass 0, mean size = 7.05"