[Tue Oct 18 11:35:47 2011] Detection parameters: Position = (731.3, 755.8) = 10 55 59.75 -4 52 32.9 Extent = 7.6" x 0.5", rotation angle = 117 degrees Source counts = 20.1 +/- 5.7 Background counts = 11.9 Rate = 0.001 +/- 0.0003 [Tue Oct 18 11:35:47 2011] Off-axis axis estimate = 16.33' [Tue Oct 18 11:36:29 2011] Using EEF radius (= 12.13 ")to estimate initial spatial extent for simple fitting [Tue Oct 18 11:36:29 2011] Initial guess for spatial extent in simple fitting = 12.13" [Tue Oct 18 11:36:29 2011] Spatial fitting skipped for pass 0: source has 20.1 net counts, is at off-axis angle 16.3' [Tue Oct 18 11:36:36 2011] Vigneting correction estimate = 1.000000 [Tue Oct 18 11:36:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 18 11:36:36 2011] Assessing source extent using major [Tue Oct 18 11:36:36 2011] Source does appear to be extended [Tue Oct 18 11:36:36 2011] Computing asymmetry using major and minor axis, asym = 15.55 [Tue Oct 18 11:36:36 2011] Source is asymmetric [Tue Oct 18 11:36:36 2011] Source is confused with source 2 [Tue Oct 18 11:36:56 2011] Using EEF radius (= 12.13 ")to estimate initial spatial extent for simple fitting [Tue Oct 18 11:36:56 2011] Initial guess for spatial extent in simple fitting = 12.13" [Tue Oct 18 11:36:56 2011] Spatial fitting skipped for pass 1: source has 20.1 net counts, is at off-axis angle 16.3' [Tue Oct 18 11:37:03 2011] Vigneting correction estimate = 1.000000 [Tue Oct 18 11:37:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 18 11:37:03 2011] Assessing source extent using major [Tue Oct 18 11:37:03 2011] Source does appear to be extended [Tue Oct 18 11:37:03 2011] Computing asymmetry using major and minor axis, asym = 15.55 [Tue Oct 18 11:37:03 2011] Source is asymmetric [Tue Oct 18 11:37:03 2011] Deleting source due to low Poisson probability 0.9