[Sun May 6 08:20:39 2012] Detection parameters: Position = (360.7, 312.0) = 0 24 25.17 64 9 48.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 201.9 +/- 33.8 Background counts = 580.8 Rate = 0.009 +/- 0.002 [Sun May 6 08:20:46 2012] Off-axis axis estimate = 4.62' [Sun May 6 09:00:30 2012] Using EEF radius (= 8.74 ")to estimate initial spatial extent for simple fitting [Sun May 6 09:00:30 2012] Initial guess for spatial extent in simple fitting = 8.74" [Sun May 6 09:00:30 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.993 [Sun May 6 09:00:30 2012] Giving source the simple spatial ID 145 for pass 0, mean size = 8.74"