[Tue Sep 27 19:26:45 2011] Detection parameters: Position = (237.3, 909.3) = 8 35 41.28 -45 9 36.5 Extent = 0.6" x 0.6", rotation angle = 77 degrees Source counts = 27.7 +/- 5.7 Background counts = 5.3 Rate = 0.002 +/- 0.0003 [Tue Sep 27 19:26:46 2011] Off-axis axis estimate = 2.70' [Tue Sep 27 19:28:39 2011] Using EEF radius (= 0.53 ")to estimate initial spatial extent for simple fitting [Tue Sep 27 19:28:39 2011] Initial guess for spatial extent in simple fitting = 0.53" [Tue Sep 27 19:28:39 2011] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.916 [Tue Sep 27 19:28:39 2011] Giving source the simple spatial ID 26 for pass 0, mean size = 0.53" [Tue Sep 27 19:28:41 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass0_src26.ximg exists [Tue Sep 27 19:28:41 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass0_src26_1.ximg exists [Tue Sep 27 19:28:41 2011] Fit fullrun_ccd7_acisf02813_pi14-548_cl_pass0_src26 appears to have run properly [Tue Sep 27 19:28:42 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass0_tfrozen_src26.ximg exists [Tue Sep 27 19:28:42 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists [Tue Sep 27 19:28:42 2011] Fit fullrun_ccd7_acisf02813_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly [Tue Sep 27 19:28:51 2011] Spatial fit model total counts = 43.949100, observed total counts = 44.000000 [Tue Sep 27 19:28:51 2011] Offset between fit and detection position for source 24 = 0.568999 pixels [Tue Sep 27 19:28:51 2011] 45.309100 total counts/ 23.596800 bgd. counts: snr = 4.469709 Spatial fit parameters: Offset between fit and detection position for source 24 = 0.568999 pixels Position = (237.5, 909.8) = 8 35 41.30 -45 9 36.4 Extent = 0.7 (0.5-1.0)" x 0.2 (0.2-0.4)", rotation angle = 330 (317-344) degrees Source counts = 21.7 +/- 6.7 Background counts = 23.6 Rate = 0.001 +/- 0.0004 [Tue Sep 27 19:28:51 2011] Vigneting correction estimate = 1.000000 [Tue Sep 27 19:28:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Sep 27 19:28:51 2011] Assessing source extent using major axis lower bound [Tue Sep 27 19:28:51 2011] Source does appear to be extended [Tue Sep 27 19:28:51 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.17 [Tue Sep 27 19:28:51 2011] Deleting source due to low Poisson probability 0.7