[Thu Oct 6 10:51:08 2011] Detection parameters: Position = (927.9, 957.2) = 0 51 10.57 -73 20 25.1 Extent = 0.7" x 0.5", rotation angle = 60 degrees Source counts = 4.7 +/- 2.6 Background counts = 2.3 Rate = 0.0002 +/- 0.0001 [Thu Oct 6 10:51:08 2011] Off-axis axis estimate = 1.23' [Thu Oct 6 10:51:55 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 10:51:55 2011] Initial guess for spatial extent in simple fitting = 0.38" [Thu Oct 6 10:51:55 2011] Spatial fitting skipped for pass 0: source has 4.7 net counts, is at off-axis angle 1.2' [Thu Oct 6 10:52:03 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 10:52:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 10:52:03 2011] Assessing source extent using major [Thu Oct 6 10:52:03 2011] Source does appear to be extended [Thu Oct 6 10:52:03 2011] Computing asymmetry using major and minor axis, asym = 1.37 [Thu Oct 6 10:52:03 2011] Deleting source due to low Poisson probability 0.8