[Sun Jun 10 03:48:27 2012] Detection parameters: Position = (242.4, 316.6) = 2 54 41.50 41 36 56.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 346.6 +/- 73.9 Background counts = 3351.3 Rate = 0.004 +/- 0.0008 [Sun Jun 10 03:48:29 2012] Off-axis axis estimate = 4.27' [Sun Jun 10 04:11:54 2012] Using EEF radius (= 8.56 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 04:11:54 2012] Initial guess for spatial extent in simple fitting = 8.56" [Sun Jun 10 04:11:54 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.026 [Sun Jun 10 04:11:54 2012] Giving source the simple spatial ID 59 for pass 0, mean size = 8.56"