[Thu Oct 27 09:11:54 2011] Detection parameters: Position = (1026.8, 783.1) = 7 51 3.14 17 30 29.6 Extent = 1.0" x 0.5", rotation angle = 107 degrees Source counts = 7.7 +/- 3.0 Background counts = 1.3 Rate = 0.0004 +/- 0.0002 [Thu Oct 27 09:11:55 2011] Off-axis axis estimate = 6.41' [Thu Oct 27 09:12:36 2011] Using EEF radius (= 1.84 ")to estimate initial spatial extent for simple fitting [Thu Oct 27 09:12:36 2011] Initial guess for spatial extent in simple fitting = 1.84" [Thu Oct 27 09:12:36 2011] Spatial fitting skipped for pass 0: source has 7.7 net counts, is at off-axis angle 6.4' [Thu Oct 27 09:12:43 2011] Vigneting correction estimate = 1.000000 [Thu Oct 27 09:12:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 27 09:12:43 2011] Assessing source extent using major [Thu Oct 27 09:12:43 2011] Source does appear to be extended [Thu Oct 27 09:12:43 2011] Computing asymmetry using major and minor axis, asym = 2.02 [Thu Oct 27 09:12:43 2011] Source is asymmetric [Thu Oct 27 09:12:43 2011] Deleting source due to low Poisson probability 0.8