[Fri Jun 29 19:17:53 2012] Detection parameters: Position = (412.1, 236.1) = 0 42 7.34 41 10 26.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 97.3 +/- 16.3 Background counts = 63.1 Rate = 0.007 +/- 0.001 [Fri Jun 29 19:17:54 2012] Off-axis axis estimate = 9.40' [Fri Jun 29 19:22:32 2012] Using EEF radius (= 11.13 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 19:22:32 2012] Initial guess for spatial extent in simple fitting = 11.13" [Fri Jun 29 19:22:32 2012] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.962 [Fri Jun 29 19:22:32 2012] Giving source the simple spatial ID 116 for pass 0, mean size = 11.13"