[Wed Oct 5 09:53:49 2011] Detection parameters: Position = (657.5, 1057.8) = 3 40 12.28 -18 33 0.3 Extent = 0.5" x 0.5", rotation angle = 153 degrees Source counts = 7.3 +/- 3.0 Background counts = 1.7 Rate = 0.0002 +/- 6e-05 [Wed Oct 5 09:53:51 2011] Off-axis axis estimate = 1.22' [Wed Oct 5 09:55:06 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Wed Oct 5 09:55:06 2011] Initial guess for spatial extent in simple fitting = 0.38" [Wed Oct 5 09:55:06 2011] Spatial fitting skipped for pass 0: source has 7.3 net counts, is at off-axis angle 1.2' [Wed Oct 5 09:55:43 2011] Vigneting correction estimate = 1.000000 [Wed Oct 5 09:55:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 5 09:55:43 2011] Assessing source extent using major [Wed Oct 5 09:55:43 2011] Source does appear to be extended [Wed Oct 5 09:55:43 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Oct 5 09:55:43 2011] Deleting source due to low Poisson probability 0.9