[Tue Mar 13 11:00:49 2012] Detection parameters: Position = (815.5, 1090.0) = 23 18 46.88 -42 17 16.9 Extent = 0.5" x 0.5", rotation angle = 90 degrees Source counts = 1.7 +/- 1.4 Background counts = 0.3 Rate = 6e-05 +/- 5e-05 [Tue Mar 13 11:00:49 2012] Off-axis axis estimate = 3.75' [Tue Mar 13 11:01:32 2012] Using EEF radius (= 0.76 ")to estimate initial spatial extent for simple fitting [Tue Mar 13 11:01:32 2012] Initial guess for spatial extent in simple fitting = 0.76" [Tue Mar 13 11:01:32 2012] Spatial fitting skipped for pass 0: source has 1.7 net counts, is at off-axis angle 3.8' [Tue Mar 13 11:01:43 2012] Vigneting correction estimate = 1.000000 [Tue Mar 13 11:01:43 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Mar 13 11:01:43 2012] Assessing source extent using major [Tue Mar 13 11:01:43 2012] Source does appear to be extended [Tue Mar 13 11:01:43 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Mar 13 11:01:43 2012] Deleting source due to low Poisson probability 0.7