[Thu Oct 20 18:23:25 2011] Detection parameters: Position = (450.8, 268.2) = 6 58 59.87 -55 52 42.0 Extent = 1.0" x 0.6", rotation angle = 1 degrees Source counts = 6.7 +/- 3.2 Background counts = 3.3 Rate = 7e-05 +/- 3e-05 [Thu Oct 20 18:23:26 2011] Off-axis axis estimate = 6.31' [Thu Oct 20 18:25:20 2011] Using EEF radius (= 1.79 ")to estimate initial spatial extent for simple fitting [Thu Oct 20 18:25:20 2011] Initial guess for spatial extent in simple fitting = 1.79" [Thu Oct 20 18:25:20 2011] Spatial fitting skipped for pass 0: source has 6.7 net counts, is at off-axis angle 6.3' [Thu Oct 20 18:25:36 2011] Vigneting correction estimate = 1.000000 [Thu Oct 20 18:25:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 20 18:25:36 2011] Assessing source extent using major [Thu Oct 20 18:25:36 2011] Source does appear to be extended [Thu Oct 20 18:25:36 2011] Computing asymmetry using major and minor axis, asym = 1.68 [Thu Oct 20 18:25:36 2011] Source is asymmetric [Thu Oct 20 18:25:36 2011] Deleting source due to low Poisson probability 0.8