[Sun May 6 08:20:43 2012] Detection parameters: Position = (156.2, 201.0) = 0 26 40.77 64 1 39.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 138.6 +/- 27.8 Background counts = 267.1 Rate = 0.003 +/- 0.0007 [Sun May 6 08:20:46 2012] Off-axis axis estimate = 12.50' [Sun May 6 09:00:30 2012] Using EEF radius (= 12.68 ")to estimate initial spatial extent for simple fitting [Sun May 6 09:00:30 2012] Initial guess for spatial extent in simple fitting = 12.68" [Sun May 6 09:00:30 2012] source mask rpix=2.9, npix_max = 46, mask sum = 42, frac = 0.901 [Sun May 6 09:00:30 2012] Giving source the simple spatial ID 169 for pass 0, mean size = 12.68"