[Fri Aug 16 08:43:51 2013] Detection parameters: Position = (160.4, 367.2) = 9 56 0.29 69 39 13.4 Extent = 1.2" x 0.6", rotation angle = 0 degrees Source counts = 21.5 +/- 6.3 Background counts = 18.5 Rate = 0.001 +/- 0.0003 [Fri Aug 16 08:43:51 2013] Off-axis axis estimate = 1.88' [Fri Aug 16 09:40:22 2013] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting [Fri Aug 16 09:40:22 2013] Initial guess for spatial extent in simple fitting = 0.42" [Fri Aug 16 09:40:22 2013] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.232 [Fri Aug 16 09:40:22 2013] Giving source the simple spatial ID 48 for pass 0, mean size = 0.42" [Fri Aug 16 10:47:02 2013] fullrun_ccd7_acisf13796_pi14-548_cl_pass0_src48.ximg exists [Fri Aug 16 10:47:02 2013] fullrun_ccd7_acisf13796_pi14-548_cl_pass0_src48_1.ximg exists [Fri Aug 16 10:47:02 2013] Fit fullrun_ccd7_acisf13796_pi14-548_cl_pass0_src48 appears to have run properly [Fri Aug 16 10:47:03 2013] fullrun_ccd7_acisf13796_pi14-548_cl_pass0_tfrozen_src48.ximg exists [Fri Aug 16 10:47:03 2013] fullrun_ccd7_acisf13796_pi14-548_cl_pass0_tfrozen_src48_1.ximg exists [Fri Aug 16 10:47:03 2013] Fit fullrun_ccd7_acisf13796_pi14-548_cl_pass0_tfrozen_src48 appears to have run properly [Fri Aug 16 10:47:15 2013] Spatial fit model total counts = 94.962600, observed total counts = 95.000000 [Fri Aug 16 10:47:15 2013] Offset between fit and detection position for source 65 = 1.868406 pixels [Fri Aug 16 10:47:15 2013] 92.863300 total counts/ 73.348800 bgd. counts: snr = 2.278562 Spatial fit parameters: Offset between fit and detection position for source 65 = 1.868406 pixels Position = (162.1, 368.1) = 9 56 0.19 69 39 13.6 Extent = 1.3 (0.8-1.5)" x 0.5 (0.3-0.9)", rotation angle = 360 (316-24) degrees Source counts = 19.5 +/- 9.6 Background counts = 73.3 Rate = 0.001 +/- 0.0005 [Fri Aug 16 10:47:15 2013] Vigneting correction estimate = 1.000000 [Fri Aug 16 10:47:15 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 16 10:47:15 2013] Assessing source extent using major axis lower bound [Fri Aug 16 10:47:15 2013] Source does appear to be extended [Fri Aug 16 10:47:15 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.82 [Fri Aug 16 10:47:15 2013] Deleting source due to low Poisson probability 0.8