[Sun May 6 08:20:48 2012] Detection parameters: Position = (258.2, 332.1) = 0 25 33.35 64 11 15.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 15983.1 +/- 165.0 Background counts = 91.7 Rate = 0.5 +/- 0.005 [Sun May 6 08:21:04 2012] Off-axis axis estimate = 3.80' [Sat May 12 17:35:37 2012] Using EEF radius (= 8.33 ")to estimate initial spatial extent for simple fitting [Sat May 12 17:35:37 2012] Initial guess for spatial extent in simple fitting = 8.33" [Sat May 12 17:35:37 2012] source mask rpix=1.9, npix_max = 23, mask sum = 21, frac = 0.900 [Sat May 12 17:35:37 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 8.33"