[Thu Oct 6 20:22:43 2011] Detection parameters: Position = (1044.4, 649.5) = 16 17 39.91 -51 6 10.0 Extent = 0.5" x 0.5", rotation angle = 15 degrees Source counts = 1.2 +/- 6.5 Background counts = 40.8 Rate = 2e-05 +/- 0.0001 [Thu Oct 6 20:22:48 2011] Off-axis axis estimate = 5.03' [Thu Oct 6 20:30:29 2011] Using EEF radius (= 1.19 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 20:30:29 2011] Initial guess for spatial extent in simple fitting = 1.19" [Thu Oct 6 20:30:29 2011] Spatial fitting skipped for pass 0: source has 1.2 net counts, is at off-axis angle 5.0' [Thu Oct 6 20:31:31 2011] Source 137 is offset by -4.921208 and -0.504921 pixels which is larger than 2 X fitted extent = 1.834419 x 1.834419, not incorporating fit results [Thu Oct 6 20:31:32 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 20:31:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 20:31:32 2011] Assessing source extent using major [Thu Oct 6 20:31:32 2011] Source does appear to be extended [Thu Oct 6 20:31:32 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 20:31:32 2011] Deleting source due to low Poisson probability 0.5