[Thu Feb 23 13:07:11 2012] Detection parameters: Position = (508.7, 668.6) = 0 24 47.92 64 9 20.2 Extent = 0.5" x 0.5", rotation angle = 145 degrees Source counts = -0.6 +/- 10.7 Background counts = 114.6 Rate = -6e-06 +/- 0.0001 [Thu Feb 23 13:07:46 2012] Off-axis axis estimate = 3.80' [Thu Feb 23 19:33:14 2012] Using EEF radius (= 0.77 ")to estimate initial spatial extent for simple fitting [Thu Feb 23 19:33:14 2012] Initial guess for spatial extent in simple fitting = 0.77" [Thu Feb 23 19:33:14 2012] Spatial fitting skipped for pass 0: source has -0.6 net counts, is at off-axis angle 3.8' [Thu Feb 23 21:07:49 2012] Vigneting correction estimate = 1.000000 [Thu Feb 23 21:07:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Feb 23 21:07:49 2012] Assessing source extent using major [Thu Feb 23 21:07:49 2012] Source does appear to be extended [Thu Feb 23 21:07:49 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Feb 23 21:07:49 2012] Deleting source due to low Poisson probability 0.5