[Thu Jun 7 23:50:38 2012] Detection parameters: Position = (410.7, 290.1) = 23 22 8.83 58 47 58.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 104.5 +/- 21.4 Background counts = 152.7 Rate = 0.003 +/- 0.0005 [Thu Jun 7 23:50:43 2012] Off-axis axis estimate = 8.16' [Fri Jun 8 00:19:06 2012] Using EEF radius (= 10.51 ")to estimate initial spatial extent for simple fitting [Fri Jun 8 00:19:06 2012] Initial guess for spatial extent in simple fitting = 10.51" [Fri Jun 8 00:19:06 2012] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.058 [Fri Jun 8 00:19:06 2012] Giving source the simple spatial ID 141 for pass 0, mean size = 10.51"