[Wed Sep 21 15:44:50 2011] Detection parameters: Position = (918.0, 508.0) = 6 7 13.88 22 12 19.1 Extent = 0.9" x 0.5", rotation angle = 169 degrees Source counts = 1.9 +/- 1.4 Background counts = 0.1 Rate = 0.0004 +/- 0.0003 [Wed Sep 21 15:44:50 2011] Off-axis axis estimate = 6.16' [Wed Sep 21 15:45:28 2011] Using EEF radius (= 1.71 ")to estimate initial spatial extent for simple fitting [Wed Sep 21 15:45:28 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Wed Sep 21 15:45:28 2011] Initial guess for spatial extent in simple fitting = 1.71" [Wed Sep 21 15:45:28 2011] Spatial fitting skipped for pass 0: source has 1.9 net counts, is at off-axis angle 6.2' [Wed Sep 21 15:45:31 2011] Vigneting correction estimate = 1.000000 [Wed Sep 21 15:45:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Sep 21 15:45:31 2011] Assessing source extent using major [Wed Sep 21 15:45:31 2011] Source does appear to be extended [Wed Sep 21 15:45:31 2011] Computing asymmetry using major and minor axis, asym = 1.91 [Wed Sep 21 15:45:31 2011] Source is asymmetric [Wed Sep 21 15:45:31 2011] Deleting source due to low Poisson probability 0.9