[Wed Oct 5 19:39:12 2011] Detection parameters: Position = (693.0, 779.4) = 3 19 55.16 41 29 55.4 Extent = 0.5" x 0.5", rotation angle = 139 degrees Source counts = -3.3 +/- 7.1 Background counts = 54.3 Rate = -6e-05 +/- 0.0001 [Wed Oct 5 19:39:29 2011] Off-axis axis estimate = 2.44' [Wed Oct 5 19:49:14 2011] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting [Wed Oct 5 19:49:14 2011] Initial guess for spatial extent in simple fitting = 0.48" [Wed Oct 5 19:49:14 2011] Spatial fitting skipped for pass 0: source has -3.3 net counts, is at off-axis angle 2.4' [Wed Oct 5 19:49:41 2011] Vigneting correction estimate = 1.000000 [Wed Oct 5 19:49:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 5 19:49:41 2011] Assessing source extent using major [Wed Oct 5 19:49:41 2011] Source does appear to be extended [Wed Oct 5 19:49:41 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Oct 5 19:49:41 2011] Deleting source due to low Poisson probability 0.5