[Thu Feb 23 13:07:09 2012] Detection parameters: Position = (544.5, 647.5) = 0 24 45.23 64 9 9.8 Extent = 0.5" x 0.5", rotation angle = 90 degrees Source counts = -2.3 +/- 3.0 Background counts = 11.3 Rate = -2e-05 +/- 3e-05 [Thu Feb 23 13:07:46 2012] Off-axis axis estimate = 4.06' [Thu Feb 23 19:33:14 2012] Using EEF radius (= 0.85 ")to estimate initial spatial extent for simple fitting [Thu Feb 23 19:33:14 2012] Initial guess for spatial extent in simple fitting = 0.85" [Thu Feb 23 19:33:14 2012] Spatial fitting skipped for pass 0: source has -2.3 net counts, is at off-axis angle 4.1' [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