[Wed Oct 26 15:40:09 2011] Detection parameters: Position = (489.3, 639.9) = 12 24 56.97 18 19 10.4 Extent = 1.3" x 0.7", rotation angle = 156 degrees Source counts = 8.4 +/- 3.3 Background counts = 2.6 Rate = 0.0002 +/- 8e-05 [Wed Oct 26 15:40:09 2011] Off-axis axis estimate = 10.49' [Wed Oct 26 15:41:12 2011] Using EEF radius (= 4.88 ")to estimate initial spatial extent for simple fitting [Wed Oct 26 15:41:12 2011] Initial guess for spatial extent in simple fitting = 4.88" [Wed Oct 26 15:41:12 2011] Spatial fitting skipped for pass 0: source has 8.4 net counts, is at off-axis angle 10.5' [Wed Oct 26 15:41:23 2011] Vigneting correction estimate = 1.000000 [Wed Oct 26 15:41:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 26 15:41:23 2011] Assessing source extent using major [Wed Oct 26 15:41:23 2011] Source does appear to be extended [Wed Oct 26 15:41:23 2011] Computing asymmetry using major and minor axis, asym = 1.90 [Wed Oct 26 15:41:23 2011] Source is asymmetric [Wed Oct 26 15:41:51 2011] Using EEF radius (= 4.88 ")to estimate initial spatial extent for simple fitting [Wed Oct 26 15:41:51 2011] Initial guess for spatial extent in simple fitting = 4.88" [Wed Oct 26 15:41:51 2011] Spatial fitting skipped for pass 1: source has 8.4 net counts, is at off-axis angle 10.5' [Wed Oct 26 15:42:01 2011] Vigneting correction estimate = 1.000000 [Wed Oct 26 15:42:01 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 26 15:42:01 2011] Assessing source extent using major [Wed Oct 26 15:42:01 2011] Source does appear to be extended [Wed Oct 26 15:42:01 2011] Computing asymmetry using major and minor axis, asym = 1.90 [Wed Oct 26 15:42:01 2011] Source is asymmetric [Wed Oct 26 15:42:01 2011] Deleting source due to low Poisson probability 0.9