[Tue Mar 13 13:27:01 2012] Detection parameters: Position = (1024.0, 508.0) = 3 18 31.89 -66 44 14.0 Extent = 3.9" x 0.5", rotation angle = 53 degrees Source counts = 0.8 +/- 1.4 Background counts = 1.2 Rate = 4e-05 +/- 7e-05 [Tue Mar 13 13:27:02 2012] Off-axis axis estimate = 13.11' [Tue Mar 13 13:27:49 2012] Using EEF radius (= 7.72 ")to estimate initial spatial extent for simple fitting [Tue Mar 13 13:27:49 2012] Initial guess for spatial extent in simple fitting = 7.72" [Tue Mar 13 13:27:49 2012] Spatial fitting skipped for pass 0: source has 0.8 net counts, is at off-axis angle 13.1' [Tue Mar 13 13:27:59 2012] Vigneting correction estimate = 1.000000 [Tue Mar 13 13:27:59 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Mar 13 13:27:59 2012] Assessing source extent using major [Tue Mar 13 13:27:59 2012] Source does appear to be extended [Tue Mar 13 13:27:59 2012] Computing asymmetry using major and minor axis, asym = 8.03 [Tue Mar 13 13:27:59 2012] Source is asymmetric [Tue Mar 13 13:27:59 2012] Deleting source due to low Poisson probability 0.6