[Mon Oct 24 07:05:16 2011] Detection parameters: Position = (868.3, 558.8) = 18 44 34.56 79 55 11.6 Extent = 2.2" x 0.5", rotation angle = 39 degrees Source counts = 7.7 +/- 3.3 Background counts = 3.3 Rate = 0.0002 +/- 0.0001 [Mon Oct 24 07:05:16 2011] Off-axis axis estimate = 10.10' [Mon Oct 24 07:06:28 2011] Using EEF radius (= 4.52 ")to estimate initial spatial extent for simple fitting [Mon Oct 24 07:06:28 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Mon Oct 24 07:06:28 2011] Initial guess for spatial extent in simple fitting = 4.52" [Mon Oct 24 07:06:28 2011] Spatial fitting skipped for pass 0: source has 7.7 net counts, is at off-axis angle 10.1' [Mon Oct 24 07:06:43 2011] Vigneting correction estimate = 1.000000 [Mon Oct 24 07:06:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 24 07:06:43 2011] Assessing source extent using major [Mon Oct 24 07:06:43 2011] Source does appear to be extended [Mon Oct 24 07:06:43 2011] Computing asymmetry using major and minor axis, asym = 4.40 [Mon Oct 24 07:06:43 2011] Source is asymmetric [Mon Oct 24 07:06:43 2011] Deleting source due to low Poisson probability 0.7