[Thu Oct 20 09:42:10 2011] Detection parameters: Position = (606.7, 218.9) = 13 32 45.68 50 28 59.8 Extent = 1.0" x 0.5", rotation angle = 99 degrees Source counts = 7.7 +/- 3.3 Background counts = 3.3 Rate = 0.0001 +/- 6e-05 [Thu Oct 20 09:42:11 2011] Off-axis axis estimate = 1.93' [Thu Oct 20 09:43:14 2011] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting [Thu Oct 20 09:43:14 2011] Initial guess for spatial extent in simple fitting = 0.42" [Thu Oct 20 09:43:14 2011] Spatial fitting skipped for pass 0: source has 7.7 net counts, is at off-axis angle 1.9' [Thu Oct 20 09:43:28 2011] Vigneting correction estimate = 1.000000 [Thu Oct 20 09:43:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 20 09:43:28 2011] Assessing source extent using major [Thu Oct 20 09:43:28 2011] Source does appear to be extended [Thu Oct 20 09:43:28 2011] Computing asymmetry using major and minor axis, asym = 2.00 [Thu Oct 20 09:43:28 2011] Source is asymmetric [Thu Oct 20 09:43:28 2011] Deleting source due to low Poisson probability 0.9