[Fri May 3 04:41:32 2013] Detection parameters: Position = (306.9, 421.2) = 6 17 7.21 22 50 49.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 309.2 +/- 60.1 Background counts = 2071.6 Rate = 0.004 +/- 0.0007 [Fri May 3 04:41:57 2013] Off-axis axis estimate = 8.92' [Fri May 3 04:45:42 2013] Using EEF radius (= 10.89 ")to estimate initial spatial extent for simple fitting [Fri May 3 04:45:42 2013] Initial guess for spatial extent in simple fitting = 10.89" [Fri May 3 04:45:42 2013] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.998 [Fri May 3 04:45:42 2013] Giving source the simple spatial ID 164 for pass 0, mean size = 10.89" [Fri May 3 04:46:36 2013] Vigneting correction estimate = 1.000000 [Fri May 3 04:46:36 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri May 3 04:46:36 2013] Assessing source extent using major [Fri May 3 04:46:36 2013] Source does appear to be extended [Fri May 3 04:46:36 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Fri May 3 04:46:37 2013] Source is confused with source 51 [Fri May 3 04:48:25 2013] Using EEF radius (= 10.89 ")to estimate initial spatial extent for simple fitting [Fri May 3 04:48:25 2013] Initial guess for spatial extent in simple fitting = 10.89" [Fri May 3 04:48:25 2013] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.998 [Fri May 3 04:48:25 2013] Giving source the simple spatial ID 152 for pass 1, mean size = 10.89" [Fri May 3 04:49:10 2013] Spatial fit model total counts = 40749.700000, observed total counts = 37104.000000 [Fri May 3 04:49:10 2013] Offset between fit and detection position for source 181 = 7.138764 pixels [Fri May 3 04:49:10 2013] Warning, changing simple spatial fit ID from 152 to 29 [Fri May 3 04:49:10 2013] 42358.650000 total counts/ 42203.500000 bgd. counts: snr = 0.755227 Spatial fit parameters: Offset between fit and detection position for source 181 = 7.138764 pixels Position = (305.9, 428.3) = 6 17 7.54 22 51 19.1 Extent = 24.2" x 24.2", rotation angle = -0 Source counts = 155.2 +/- 205.8 Background counts = 42203.5 Rate = 0.003 +/- 0.004 Deleting source due to low Poisson probability