[Thu Jun 7 23:50:42 2012] Detection parameters: Position = (141.6, 192.0) = 23 24 39.16 58 40 50.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 593.1 +/- 42.8 Background counts = 275.4 Rate = 0.01 +/- 0.001 [Thu Jun 7 23:50:43 2012] Off-axis axis estimate = 13.74' [Fri Jun 8 00:19:06 2012] Using EEF radius (= 13.30 ")to estimate initial spatial extent for simple fitting [Fri Jun 8 00:19:06 2012] Initial guess for spatial extent in simple fitting = 13.30" [Fri Jun 8 00:19:06 2012] source mask rpix=3.1, npix_max = 50, mask sum = 56, frac = 1.106 [Fri Jun 8 00:19:06 2012] Giving source the simple spatial ID 196 for pass 0, mean size = 13.30"