[Thu Sep 29 13:57:01 2011] Detection parameters: Position = (376.2, 287.8) = 15 9 8.71 57 6 38.5 Extent = 0.9" x 0.5", rotation angle = 146 degrees Source counts = 2.8 +/- 2.0 Background counts = 1.2 Rate = 3e-05 +/- 2e-05 [Thu Sep 29 13:57:03 2011] Off-axis axis estimate = 7.95' [Thu Sep 29 13:58:22 2011] Using EEF radius (= 2.79 ")to estimate initial spatial extent for simple fitting [Thu Sep 29 13:58:22 2011] Initial guess for spatial extent in simple fitting = 2.79" [Thu Sep 29 13:58:22 2011] Spatial fitting skipped for pass 0: source has 2.8 net counts, is at off-axis angle 7.9' [Thu Sep 29 13:58:36 2011] Vigneting correction estimate = 1.000000 [Thu Sep 29 13:58:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Sep 29 13:58:36 2011] Assessing source extent using major [Thu Sep 29 13:58:36 2011] Source does appear to be extended [Thu Sep 29 13:58:36 2011] Computing asymmetry using major and minor axis, asym = 1.73 [Thu Sep 29 13:58:36 2011] Source is asymmetric [Thu Sep 29 13:58:36 2011] Deleting source due to low Poisson probability 0.6