[Thu Oct 6 09:34:04 2011] Detection parameters: Position = (309.4, 738.4) = 20 34 42.23 41 43 23.3 Extent = 1.0" x 0.5", rotation angle = 38 degrees Source counts = 4.5 +/- 2.6 Background counts = 2.5 Rate = 0.0002 +/- 0.0001 [Thu Oct 6 09:34:05 2011] Off-axis axis estimate = 8.31' [Thu Oct 6 09:34:59 2011] Using EEF radius (= 3.05 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 09:34:59 2011] Initial guess for spatial extent in simple fitting = 3.05" [Thu Oct 6 09:34:59 2011] Spatial fitting skipped for pass 0: source has 4.5 net counts, is at off-axis angle 8.3' [Thu Oct 6 09:35:10 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 09:35:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 09:35:10 2011] Assessing source extent using major [Thu Oct 6 09:35:10 2011] Source does appear to be extended [Thu Oct 6 09:35:10 2011] Computing asymmetry using major and minor axis, asym = 2.07 [Thu Oct 6 09:35:10 2011] Source is asymmetric [Thu Oct 6 09:35:10 2011] Deleting source due to low Poisson probability 0.9