[Sun Oct 23 10:37:20 2011] Detection parameters: Position = (959.3, 797.9) = 5 21 33.78 33 22 40.8 Extent = 5.8" x 3.7", rotation angle = 133 degrees Source counts = 46.5 +/- 16.7 Background counts = 232.5 Rate = 0.0004 +/- 0.0001 [Sun Oct 23 10:37:20 2011] Off-axis axis estimate = 16.91' [Sun Oct 23 10:39:59 2011] Using EEF radius (= 13.04 ")to estimate initial spatial extent for simple fitting [Sun Oct 23 10:39:59 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Sun Oct 23 10:39:59 2011] Initial guess for spatial extent in simple fitting = 13.04" [Sun Oct 23 10:39:59 2011] Spatial fitting skipped for pass 0: source has 46.5 net counts, is at off-axis angle 16.9' [Sun Oct 23 10:40:56 2011] Vigneting correction estimate = 1.000000 [Sun Oct 23 10:40:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Oct 23 10:40:56 2011] Assessing source extent using major [Sun Oct 23 10:40:56 2011] Source does appear to be extended [Sun Oct 23 10:40:56 2011] Computing asymmetry using major and minor axis, asym = 1.60 [Sun Oct 23 10:40:56 2011] Source is asymmetric [Sun Oct 23 10:40:56 2011] Deleting source due to low Poisson probability 0.9