[Thu Jun 7 23:50:35 2012] Detection parameters: Position = (420.6, 340.8) = 23 22 3.16 58 51 36.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 82.8 +/- 19.3 Background counts = 126.8 Rate = 0.002 +/- 0.0005 [Thu Jun 7 23:50:43 2012] Off-axis axis estimate = 9.38' [Fri Jun 8 00:19:06 2012] Using EEF radius (= 11.12 ")to estimate initial spatial extent for simple fitting [Fri Jun 8 00:19:06 2012] Initial guess for spatial extent in simple fitting = 11.12" [Fri Jun 8 00:19:06 2012] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.964 [Fri Jun 8 00:19:06 2012] Giving source the simple spatial ID 105 for pass 0, mean size = 11.12"