[Thu Oct 6 23:58:55 2011] Detection parameters: Position = (958.5, 272.8) = 8 27 3.39 21 41 27.9 Extent = 0.8" x 0.5", rotation angle = 169 degrees Source counts = 3.6 +/- 2.0 Background counts = 0.4 Rate = 0.0004 +/- 0.0002 [Thu Oct 6 23:58:55 2011] Off-axis axis estimate = 1.91' [Thu Oct 6 23:59:43 2011] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 23:59:43 2011] Initial guess for spatial extent in simple fitting = 0.42" [Thu Oct 6 23:59:43 2011] Spatial fitting skipped for pass 0: source has 3.6 net counts, is at off-axis angle 1.9' [Thu Oct 6 23:59:50 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 23:59:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 23:59:50 2011] Assessing source extent using major [Thu Oct 6 23:59:50 2011] Source does appear to be extended [Thu Oct 6 23:59:50 2011] Computing asymmetry using major and minor axis, asym = 1.62 [Thu Oct 6 23:59:50 2011] Source is asymmetric [Thu Oct 6 23:59:50 2011] Deleting source due to low Poisson probability 0.9