[Thu Jun 13 22:47:15 2013] Detection parameters: Position = (255.4, 201.4) = 15 26 16.21 51 28 11.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 100.1 +/- 15.9 Background counts = 165.0 Rate = 0.03 +/- 0.004 [Thu Jun 13 22:47:15 2013] Off-axis axis estimate = 7.70' [Thu Jun 13 22:49:35 2013] Using EEF radius (= 10.28 ")to estimate initial spatial extent for simple fitting [Thu Jun 13 22:49:35 2013] Initial guess for spatial extent in simple fitting = 10.28" [Thu Jun 13 22:49:35 2013] source mask rpix=2.4, npix_max = 32, mask sum = 16, frac = 0.488 [Thu Jun 13 22:49:35 2013] Skipping simple spatial due to low active detector fraction [Fri Jun 14 01:12:27 2013] Vigneting correction estimate = 1.000000 [Fri Jun 14 01:12:27 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Jun 14 01:12:27 2013] Assessing source extent using major [Fri Jun 14 01:12:27 2013] Source does appear to be extended [Fri Jun 14 01:12:27 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Jun 14 01:12:36 2013] Using EEF radius (= 10.28 ")to estimate initial spatial extent for simple fitting [Fri Jun 14 01:12:36 2013] Initial guess for spatial extent in simple fitting = 10.28" [Fri Jun 14 01:12:36 2013] source mask rpix=2.4, npix_max = 32, mask sum = 16, frac = 0.488 [Fri Jun 14 01:12:36 2013] Skipping simple spatial due to low active detector fraction [Fri Jun 14 03:59:46 2013] Spatial fit model total counts = 714.593000, observed total counts = 712.000000 [Fri Jun 14 03:59:46 2013] Offset between fit and detection position for source 38 = 9.177925 pixels [Fri Jun 14 03:59:46 2013] Warning, changing simple spatial fit ID from -1 to 31 [Fri Jun 14 03:59:46 2013] 719.664700 total counts/ 677.901000 bgd. counts: snr = 1.604042 Spatial fit parameters: Offset between fit and detection position for source 38 = 9.177925 pixels Position = (246.7, 198.3) = 15 26 20.25 51 27 54.1 Extent = 21.1 (21.1-42.3)", rotation angle = 0 Source counts = 41.8 +/- 26.8 Background counts = 677.9 Rate = 0.05 +/- 0.03 Deleting source due to low Poisson probability