[Thu Oct 6 20:23:31 2011] Detection parameters: Position = (637.4, 489.9) = 16 18 8.16 -50 59 0.1 Extent = 0.5" x 0.5", rotation angle = 70 degrees Source counts = 6.9 +/- 3.0 Background counts = 2.1 Rate = 0.0001 +/- 5e-05 [Thu Oct 6 20:23:35 2011] Off-axis axis estimate = 4.83' [Thu Oct 6 20:30:42 2011] Using EEF radius (= 1.11 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 20:30:42 2011] Initial guess for spatial extent in simple fitting = 1.11" [Thu Oct 6 20:30:42 2011] Spatial fitting skipped for pass 0: source has 6.9 net counts, is at off-axis angle 4.8' [Thu Oct 6 20:31:53 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 20:31:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 20:31:53 2011] Assessing source extent using major [Thu Oct 6 20:31:53 2011] Source does appear to be extended [Thu Oct 6 20:31:53 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 20:31:53 2011] Deleting source due to low Poisson probability 0.7