[Fri Oct 28 01:20:25 2011] Detection parameters: Position = (684.8, 576.8) = 11 27 44.80 56 49 41.1 Extent = 0.8" x 0.5", rotation angle = 39 degrees Source counts = 11.9 +/- 3.9 Background counts = 3.1 Rate = 0.0002 +/- 7e-05 [Fri Oct 28 01:20:27 2011] Off-axis axis estimate = 3.83' [Fri Oct 28 01:21:43 2011] Using EEF radius (= 0.78 ")to estimate initial spatial extent for simple fitting [Fri Oct 28 01:21:43 2011] Initial guess for spatial extent in simple fitting = 0.78" [Fri Oct 28 01:21:43 2011] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.920 [Fri Oct 28 01:21:43 2011] Giving source the simple spatial ID 42 for pass 0, mean size = 0.78" [Fri Oct 28 01:21:44 2011] fullrun_ccd7_acisf07607_pi14-548_cl_pass0_src42.ximg exists [Fri Oct 28 01:21:44 2011] fullrun_ccd7_acisf07607_pi14-548_cl_pass0_src42_1.ximg exists [Fri Oct 28 01:21:44 2011] Fit fullrun_ccd7_acisf07607_pi14-548_cl_pass0_src42 appears to have run properly [Fri Oct 28 01:21:45 2011] fullrun_ccd7_acisf07607_pi14-548_cl_pass0_tfrozen_src42.ximg exists [Fri Oct 28 01:21:45 2011] fullrun_ccd7_acisf07607_pi14-548_cl_pass0_tfrozen_src42_1.ximg exists [Fri Oct 28 01:21:45 2011] Fit fullrun_ccd7_acisf07607_pi14-548_cl_pass0_tfrozen_src42 appears to have run properly [Fri Oct 28 01:22:00 2011] Spatial fit model total counts = 18.512700, observed total counts = 20.000000 [Fri Oct 28 01:22:00 2011] Offset between fit and detection position for source 11 = 2.107176 pixels [Fri Oct 28 01:22:00 2011] 16.911450 total counts/ 7.285250 bgd. counts: snr = 3.566421 Spatial fit parameters: Offset between fit and detection position for source 11 = 2.107176 pixels Position = (686.1, 578.4) = 11 27 44.75 56 49 41.7 Extent = 0.4 (0.3-0.7)", rotation angle = 0 Source counts = 9.6 +/- 4.1 Background counts = 7.3 Rate = 0.0002 +/- 7e-05 [Fri Oct 28 01:22:00 2011] Vigneting correction estimate = 1.000000 [Fri Oct 28 01:22:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 28 01:22:00 2011] Assessing source extent using major axis lower bound [Fri Oct 28 01:22:00 2011] Source does appear to be extended [Fri Oct 28 01:22:00 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Oct 28 01:22:00 2011] Deleting source due to low Poisson probability 0.9