[Wed Sep 21 21:17:36 2011] Detection parameters: Position = (515.9, 1245.9) = 23 25 28.85 -12 4 0.5 Extent = 0.8" x 0.5", rotation angle = 146 degrees Source counts = 45.4 +/- 7.1 Background counts = 5.6 Rate = 0.0008 +/- 0.0001 [Wed Sep 21 21:17:38 2011] Off-axis axis estimate = 3.59' [Wed Sep 21 21:19:56 2011] Using EEF radius (= 0.71 ")to estimate initial spatial extent for simple fitting [Wed Sep 21 21:19:56 2011] Initial guess for spatial extent in simple fitting = 0.71" [Wed Sep 21 21:19:56 2011] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.050 [Wed Sep 21 21:19:56 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 0.71" [Wed Sep 21 21:19:57 2011] fullrun_ccd7_acisf07329_pi14-548_cl_pass0_src16.ximg exists [Wed Sep 21 21:19:57 2011] fullrun_ccd7_acisf07329_pi14-548_cl_pass0_src16_1.ximg exists [Wed Sep 21 21:19:57 2011] Fit fullrun_ccd7_acisf07329_pi14-548_cl_pass0_src16 appears to have run properly [Wed Sep 21 21:19:57 2011] fullrun_ccd7_acisf07329_pi14-548_cl_pass0_tfrozen_src16.ximg exists [Wed Sep 21 21:19:57 2011] fullrun_ccd7_acisf07329_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists [Wed Sep 21 21:19:57 2011] Fit fullrun_ccd7_acisf07329_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly [Wed Sep 21 21:20:10 2011] Spatial fit model total counts = 57.949600, observed total counts = 58.000000 [Wed Sep 21 21:20:10 2011] Offset between fit and detection position for source 19 = 0.861832 pixels [Wed Sep 21 21:20:10 2011] 56.963480 total counts/ 9.017480 bgd. counts: snr = 15.966502 Spatial fit parameters: Offset between fit and detection position for source 19 = 0.861832 pixels Position = (516.7, 1246.2) = 23 25 28.84 -12 4 0.6 Extent = 0.8 (0.6-1.0)", rotation angle = 0 Source counts = 47.9 +/- 7.5 Background counts = 9.0 Rate = 0.0008 +/- 0.0001 [Wed Sep 21 21:20:10 2011] Vigneting correction estimate = 1.000000 [Wed Sep 21 21:20:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Sep 21 21:20:10 2011] Assessing source extent using major axis lower bound [Wed Sep 21 21:20:10 2011] Source does appear to be extended [Wed Sep 21 21:20:10 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Sep 21 21:20:10 2011] Deleting source due to low Poisson probability 0.9