[Fri Sep 30 21:12:24 2011] Detection parameters: Position = (545.0, 907.0) = 3 19 34.06 41 33 11.6 Extent = 0.5" x 0.5", rotation angle = 45 degrees Source counts = -3.7 +/- 1.4 Background counts = 5.7 Rate = -3e-05 +/- 1e-05 [Fri Sep 30 21:12:27 2011] Off-axis axis estimate = 4.27' [Fri Sep 30 21:28:03 2011] Using EEF radius (= 0.91 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 21:28:03 2011] Initial guess for spatial extent in simple fitting = 0.91" [Fri Sep 30 21:28:03 2011] Spatial fitting skipped for pass 0: source has -3.7 net counts, is at off-axis angle 4.3' [Fri Sep 30 21:28:51 2011] Vigneting correction estimate = 1.000000 [Fri Sep 30 21:28:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 30 21:28:51 2011] Assessing source extent using major [Fri Sep 30 21:28:51 2011] Source does appear to be extended [Fri Sep 30 21:28:51 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Sep 30 21:28:51 2011] Deleting source due to low Poisson probability 0.5