[Thu Jun 7 23:50:43 2012] Detection parameters: Position = (128.7, 176.1) = 23 24 46.34 58 39 37.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 824.9 +/- 44.4 Background counts = 198.1 Rate = 0.02 +/- 0.001 [Thu Jun 7 23:50:43 2012] Off-axis axis estimate = 15.17' [Fri Jun 8 00:19:06 2012] Using EEF radius (= 14.02 ")to estimate initial spatial extent for simple fitting [Fri Jun 8 00:19:06 2012] Initial guess for spatial extent in simple fitting = 14.02" [Fri Jun 8 00:19:06 2012] source mask rpix=3.2, npix_max = 55, mask sum = 46, frac = 0.830 [Fri Jun 8 00:19:06 2012] Giving source the simple spatial ID 204 for pass 0, mean size = 14.02"