[Tue Jan 24 05:11:44 2012] Detection parameters: Position = (606.4, 835.0) = 0 42 32.58 40 57 25.6 Extent = 1.6" x 0.5", rotation angle = 44 degrees Source counts = 7.1 +/- 4.0 Background counts = 8.9 Rate = 0.0001 +/- 7e-05 [Tue Jan 24 05:11:44 2012] Off-axis axis estimate = 14.50' [Tue Jan 24 07:26:34 2012] Using EEF radius (= 9.49 ")to estimate initial spatial extent for simple fitting [Tue Jan 24 07:26:34 2012] Initial guess for spatial extent in simple fitting = 9.49" [Tue Jan 24 07:26:34 2012] Spatial fitting skipped for pass 0: source has 7.1 net counts, is at off-axis angle 14.5' [Tue Jan 24 15:42:17 2012] Vigneting correction estimate = 1.000000 [Tue Jan 24 15:42:17 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Jan 24 15:42:17 2012] Assessing source extent using major [Tue Jan 24 15:42:17 2012] Source does appear to be extended [Tue Jan 24 15:42:17 2012] Computing asymmetry using major and minor axis, asym = 3.24 [Tue Jan 24 15:42:17 2012] Source is asymmetric [Tue Jan 24 15:42:17 2012] Deleting source due to low Poisson probability 0.7