[Wed Oct 5 17:33:36 2011] Detection parameters: Position = (561.2, 288.5) = 11 49 15.39 -27 23 14.7 Extent = 1.7" x 0.5", rotation angle = 136 degrees Source counts = 2.1 +/- 1.7 Background counts = 0.9 Rate = 6e-05 +/- 5e-05 [Wed Oct 5 17:33:37 2011] Off-axis axis estimate = 6.33' [Wed Oct 5 17:34:37 2011] Using EEF radius (= 1.80 ")to estimate initial spatial extent for simple fitting [Wed Oct 5 17:34:37 2011] Initial guess for spatial extent in simple fitting = 1.80" [Wed Oct 5 17:34:37 2011] Spatial fitting skipped for pass 0: source has 2.1 net counts, is at off-axis angle 6.3' [Wed Oct 5 17:34:50 2011] Vigneting correction estimate = 1.000000 [Wed Oct 5 17:34:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 5 17:34:50 2011] Assessing source extent using major [Wed Oct 5 17:34:50 2011] Source does appear to be extended [Wed Oct 5 17:34:50 2011] Computing asymmetry using major and minor axis, asym = 3.50 [Wed Oct 5 17:34:50 2011] Source is asymmetric [Wed Oct 5 17:34:50 2011] Deleting source due to low Poisson probability 0.8