[Thu Oct 27 00:35:00 2011] Detection parameters: Position = (275.6, 689.6) = 19 7 33.53 9 14 8.3 Extent = 1.8" x 0.8", rotation angle = 168 degrees Source counts = 8.9 +/- 3.3 Background counts = 2.1 Rate = 0.0003 +/- 0.0001 [Thu Oct 27 00:35:01 2011] Off-axis axis estimate = 7.33' [Thu Oct 27 00:35:54 2011] Using EEF radius (= 2.38 ")to estimate initial spatial extent for simple fitting [Thu Oct 27 00:35:54 2011] Initial guess for spatial extent in simple fitting = 2.38" [Thu Oct 27 00:35:54 2011] Spatial fitting skipped for pass 0: source has 8.9 net counts, is at off-axis angle 7.3' [Thu Oct 27 00:36:02 2011] Vigneting correction estimate = 1.000000 [Thu Oct 27 00:36:02 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 27 00:36:02 2011] Assessing source extent using major [Thu Oct 27 00:36:02 2011] Source does appear to be extended [Thu Oct 27 00:36:02 2011] Computing asymmetry using major and minor axis, asym = 2.43 [Thu Oct 27 00:36:02 2011] Source is asymmetric [Thu Oct 27 00:36:02 2011] Deleting source due to low Poisson probability 0.8