[Thu Jun 7 23:51:20 2012] Detection parameters: Position = (316.4, 366.5) = 23 23 1.59 58 53 27.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 141.6 +/- 17.5 Background counts = 125.6 Rate = 0.006 +/- 0.0007 [Thu Jun 7 23:51:22 2012] Off-axis axis estimate = 5.10' [Sat Jun 9 20:57:15 2012] Using EEF radius (= 8.98 ")to estimate initial spatial extent for simple fitting [Sat Jun 9 20:57:15 2012] Initial guess for spatial extent in simple fitting = 8.98" [Sat Jun 9 20:57:15 2012] source mask rpix=2.1, npix_max = 26, mask sum = 12, frac = 0.456 [Sat Jun 9 20:57:15 2012] Skipping simple spatial due to low active detector fraction