[Thu May 3 17:41:17 2012] Detection parameters: Position = (298.0, 302.0) = 0 25 35.33 64 7 45.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 5440.8 +/- 102.0 Background counts = 422.2 Rate = 0.2 +/- 0.004 [Thu May 3 17:41:26 2012] Off-axis axis estimate = 0.26' [Wed May 16 04:51:40 2012] Using EEF radius (= 6.56 ")to estimate initial spatial extent for simple fitting [Wed May 16 04:51:40 2012] Initial guess for spatial extent in simple fitting = 6.56" [Wed May 16 04:51:40 2012] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.992 [Wed May 16 04:51:40 2012] Giving source the simple spatial ID 49 for pass 0, mean size = 6.56"