[Sat Oct 29 11:12:13 2011] Detection parameters: Position = (1247.2, 907.9) = 20 32 13.57 41 16 29.8 Extent = 1.3" x 0.7", rotation angle = 27 degrees Source counts = 8.4 +/- 3.3 Background counts = 2.6 Rate = 0.0003 +/- 0.0001 [Sat Oct 29 11:12:13 2011] Off-axis axis estimate = 7.50' [Sat Oct 29 11:13:58 2011] Using EEF radius (= 2.49 ")to estimate initial spatial extent for simple fitting [Sat Oct 29 11:13:58 2011] Initial guess for spatial extent in simple fitting = 2.49" [Sat Oct 29 11:13:58 2011] Spatial fitting skipped for pass 0: source has 8.4 net counts, is at off-axis angle 7.5' [Sat Oct 29 11:14:32 2011] Vigneting correction estimate = 1.000000 [Sat Oct 29 11:14:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 29 11:14:32 2011] Assessing source extent using major [Sat Oct 29 11:14:32 2011] Source does appear to be extended [Sat Oct 29 11:14:32 2011] Computing asymmetry using major and minor axis, asym = 1.79 [Sat Oct 29 11:14:32 2011] Source is asymmetric [Sat Oct 29 11:15:21 2011] Using EEF radius (= 2.49 ")to estimate initial spatial extent for simple fitting [Sat Oct 29 11:15:21 2011] Initial guess for spatial extent in simple fitting = 2.49" [Sat Oct 29 11:15:21 2011] Spatial fitting skipped for pass 1: source has 8.4 net counts, is at off-axis angle 7.5' [Sat Oct 29 11:15:50 2011] Vigneting correction estimate = 1.000000 [Sat Oct 29 11:15:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 29 11:15:50 2011] Assessing source extent using major [Sat Oct 29 11:15:50 2011] Source does appear to be extended [Sat Oct 29 11:15:50 2011] Computing asymmetry using major and minor axis, asym = 1.79 [Sat Oct 29 11:15:50 2011] Source is asymmetric [Sat Oct 29 11:15:50 2011] Deleting source due to low Poisson probability 1.0