[Thu May 3 17:40:38 2012] Detection parameters: Position = (229.6, 211.8) = 0 26 20.63 64 1 22.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 731.4 +/- 180.9 Background counts = 259.4 Rate = 0.03 +/- 0.007 [Thu May 3 17:40:54 2012] Off-axis axis estimate = 8.02' [Thu May 3 18:07:41 2012] Using EEF radius (= 10.44 ")to estimate initial spatial extent for simple fitting [Thu May 3 18:07:41 2012] Initial guess for spatial extent in simple fitting = 10.44" [Thu May 3 18:07:41 2012] source mask rpix=2.4, npix_max = 33, mask sum = 6, frac = 0.178 [Thu May 3 18:07:41 2012] Skipping simple spatial due to low active detector fraction