[Thu Sep 22 21:47:13 2011] Detection parameters: Position = (249.6, 724.5) = 10 58 14.87 19 50 55.8 Extent = 0.5" x 0.5", rotation angle = 111 degrees Source counts = 18.7 +/- 5.4 Background counts = 10.3 Rate = 0.0001 +/- 4e-05 [Thu Sep 22 21:47:13 2011] Off-axis axis estimate = 1.28' [Thu Sep 22 21:47:51 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Thu Sep 22 21:47:51 2011] Initial guess for spatial extent in simple fitting = 0.38" [Thu Sep 22 21:47:51 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.372 [Thu Sep 22 21:47:51 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 0.38" [Thu Sep 22 21:47:53 2011] fullrun_ccd7_acisf07795_pi14-548_cl_pass0_src17.ximg exists [Thu Sep 22 21:47:53 2011] fullrun_ccd7_acisf07795_pi14-548_cl_pass0_src17_1.ximg exists [Thu Sep 22 21:47:53 2011] Fit fullrun_ccd7_acisf07795_pi14-548_cl_pass0_src17 appears to have run properly [Thu Sep 22 21:47:55 2011] fullrun_ccd7_acisf07795_pi14-548_cl_pass0_tfrozen_src17.ximg exists [Thu Sep 22 21:47:55 2011] fullrun_ccd7_acisf07795_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists [Thu Sep 22 21:47:55 2011] Fit fullrun_ccd7_acisf07795_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly [Thu Sep 22 21:48:06 2011] Spatial fit model total counts = 52.990600, observed total counts = 53.000000 [Thu Sep 22 21:48:06 2011] Offset between fit and detection position for source 17 = 0.725232 pixels [Thu Sep 22 21:48:06 2011] 54.356500 total counts/ 40.535200 bgd. counts: snr = 2.170865 Spatial fit parameters: Offset between fit and detection position for source 17 = 0.725232 pixels Position = (250.1, 725.0) = 10 58 14.87 19 50 55.8 Extent = 0.3 (0.2-0.4)", rotation angle = 0 Source counts = 13.8 +/- 7.4 Background counts = 40.5 Rate = 9e-05 +/- 5e-05 [Thu Sep 22 21:48:06 2011] Vigneting correction estimate = 1.000000 [Thu Sep 22 21:48:06 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Sep 22 21:48:06 2011] Assessing source extent using major axis lower bound [Thu Sep 22 21:48:06 2011] Source does appear to be extended [Thu Sep 22 21:48:06 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Sep 22 21:48:06 2011] Deleting source due to low Poisson probability 0.9