[Thu Oct 27 14:37:29 2011] Detection parameters: Position = (888.9, 60.1) = 8 35 12.73 -45 15 4.4 Extent = 0.8" x 0.6", rotation angle = 86 degrees Source counts = 19.0 +/- 5.3 Background counts = 9.0 Rate = 0.0005 +/- 0.0001 [Thu Oct 27 14:37:29 2011] Off-axis axis estimate = 3.95' [Thu Oct 27 14:39:41 2011] Using EEF radius (= 0.82 ")to estimate initial spatial extent for simple fitting [Thu Oct 27 14:39:41 2011] Initial guess for spatial extent in simple fitting = 0.82" [Thu Oct 27 14:39:41 2011] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.859 [Thu Oct 27 14:39:41 2011] Giving source the simple spatial ID 34 for pass 0, mean size = 0.82" [Thu Oct 27 14:39:42 2011] fullrun_ccd7_acisf10137_pi14-548_cl_pass0_src34.ximg exists [Thu Oct 27 14:39:42 2011] fullrun_ccd7_acisf10137_pi14-548_cl_pass0_src34_1.ximg exists [Thu Oct 27 14:39:42 2011] Fit fullrun_ccd7_acisf10137_pi14-548_cl_pass0_src34 appears to have run properly [Thu Oct 27 14:39:43 2011] fullrun_ccd7_acisf10137_pi14-548_cl_pass0_tfrozen_src34.ximg exists [Thu Oct 27 14:39:43 2011] fullrun_ccd7_acisf10137_pi14-548_cl_pass0_tfrozen_src34_1.ximg exists [Thu Oct 27 14:39:43 2011] Fit fullrun_ccd7_acisf10137_pi14-548_cl_pass0_tfrozen_src34 appears to have run properly [Thu Oct 27 14:39:53 2011] Spatial fit model total counts = 47.295800, observed total counts = 49.000000 [Thu Oct 27 14:39:53 2011] Offset between fit and detection position for source 46 = 0.932951 pixels [Thu Oct 27 14:39:53 2011] 46.084400 total counts/ 22.193700 bgd. counts: snr = 5.071238 Spatial fit parameters: Offset between fit and detection position for source 46 = 0.932951 pixels Position = (889.7, 60.5) = 8 35 12.71 -45 15 4.4 Extent = 0.9 (0.7-1.1)", rotation angle = 0 Source counts = 23.9 +/- 6.8 Background counts = 22.2 Rate = 0.0006 +/- 0.0002 [Thu Oct 27 14:39:53 2011] Vigneting correction estimate = 1.000000 [Thu Oct 27 14:39:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 27 14:39:53 2011] Assessing source extent using major axis lower bound [Thu Oct 27 14:39:53 2011] Source does appear to be extended [Thu Oct 27 14:39:53 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 27 14:39:53 2011] Deleting source due to low Poisson probability 0.6