[Sun Jun 10 10:23:56 2012] Detection parameters: Position = (312.7, 341.1) = 23 1 17.24 58 44 53.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 65.9 +/- 15.3 Background counts = 70.7 Rate = 0.004 +/- 0.0009 [Sun Jun 10 10:23:57 2012] Off-axis axis estimate = 3.26' [Sun Jun 10 19:08:48 2012] Using EEF radius (= 8.06 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 19:08:48 2012] Initial guess for spatial extent in simple fitting = 8.06" [Sun Jun 10 19:08:48 2012] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.904 [Sun Jun 10 19:08:48 2012] Giving source the simple spatial ID 37 for pass 0, mean size = 8.06"