[Thu Oct 20 21:33:22 2011] Detection parameters: Position = (643.5, 740.8) = 15 1 28.33 78 22 52.8 Extent = 0.9" x 0.5", rotation angle = 70 degrees Source counts = 6.4 +/- 2.8 Background counts = 1.6 Rate = 0.0001 +/- 6e-05 [Thu Oct 20 21:33:23 2011] Off-axis axis estimate = 6.55' [Thu Oct 20 21:34:25 2011] Using EEF radius (= 1.92 ")to estimate initial spatial extent for simple fitting [Thu Oct 20 21:34:25 2011] Initial guess for spatial extent in simple fitting = 1.92" [Thu Oct 20 21:34:25 2011] Spatial fitting skipped for pass 0: source has 6.4 net counts, is at off-axis angle 6.6' [Thu Oct 20 21:34:36 2011] Vigneting correction estimate = 1.000000 [Thu Oct 20 21:34:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 20 21:34:36 2011] Assessing source extent using major [Thu Oct 20 21:34:36 2011] Source does appear to be extended [Thu Oct 20 21:34:36 2011] Computing asymmetry using major and minor axis, asym = 1.77 [Thu Oct 20 21:34:36 2011] Source is asymmetric [Thu Oct 20 21:35:02 2011] Using EEF radius (= 1.92 ")to estimate initial spatial extent for simple fitting [Thu Oct 20 21:35:02 2011] Initial guess for spatial extent in simple fitting = 1.92" [Thu Oct 20 21:35:02 2011] Spatial fitting skipped for pass 1: source has 6.4 net counts, is at off-axis angle 6.6' [Thu Oct 20 21:35:13 2011] Vigneting correction estimate = 1.000000 [Thu Oct 20 21:35:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 20 21:35:13 2011] Assessing source extent using major [Thu Oct 20 21:35:13 2011] Source does appear to be extended [Thu Oct 20 21:35:13 2011] Computing asymmetry using major and minor axis, asym = 1.77 [Thu Oct 20 21:35:13 2011] Source is asymmetric [Thu Oct 20 21:35:13 2011] Deleting source due to low Poisson probability 0.9