[Fri Jun 29 19:17:52 2012] Detection parameters: Position = (364.6, 355.9) = 0 42 25.58 41 19 14.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 236.5 +/- 28.4 Background counts = 89.6 Rate = 0.009 +/- 0.001 [Fri Jun 29 19:17:54 2012] Off-axis axis estimate = 6.35' [Fri Jun 29 19:22:32 2012] Using EEF radius (= 9.61 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 19:22:32 2012] Initial guess for spatial extent in simple fitting = 9.61" [Fri Jun 29 19:22:32 2012] source mask rpix=2.2, npix_max = 29, mask sum = 4, frac = 0.136 [Fri Jun 29 19:22:32 2012] Skipping simple spatial due to low active detector fraction