[Fri Jun 28 15:42:40 2013] Detection parameters: Position = (540.2, 650.3) = 0 42 47.17 41 14 13.4 Extent = 0.5" x 0.5", rotation angle = 55 degrees Source counts = 10.8 +/- 3.7 Background counts = 3.2 Rate = 0.0003 +/- 9e-05 [Fri Jun 28 15:42:41 2013] Off-axis axis estimate = 2.11' [Fri Jun 28 18:16:27 2013] Using EEF radius (= 0.44 ")to estimate initial spatial extent for simple fitting [Fri Jun 28 18:16:27 2013] Initial guess for spatial extent in simple fitting = 0.44" [Fri Jun 28 18:16:27 2013] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.151 [Fri Jun 28 18:16:27 2013] Giving source the simple spatial ID 75 for pass 0, mean size = 0.44" [Fri Jun 28 19:54:19 2013] fullrun_ccd7_acisf13827_pi14-548_cl_pass0_src75.ximg exists [Fri Jun 28 19:54:19 2013] fullrun_ccd7_acisf13827_pi14-548_cl_pass0_src75_1.ximg exists [Fri Jun 28 19:54:19 2013] Fit fullrun_ccd7_acisf13827_pi14-548_cl_pass0_src75 appears to have run properly [Fri Jun 28 19:54:20 2013] fullrun_ccd7_acisf13827_pi14-548_cl_pass0_tfrozen_src75.ximg exists [Fri Jun 28 19:54:20 2013] fullrun_ccd7_acisf13827_pi14-548_cl_pass0_tfrozen_src75_1.ximg exists [Fri Jun 28 19:54:20 2013] Fit fullrun_ccd7_acisf13827_pi14-548_cl_pass0_tfrozen_src75 appears to have run properly [Fri Jun 28 19:54:39 2013] Spatial fit model total counts = 28.000000, observed total counts = 28.000000 [Fri Jun 28 19:54:39 2013] Offset between fit and detection position for source 28 = 0.556515 pixels [Fri Jun 28 19:54:39 2013] 28.445500 total counts/ 16.096400 bgd. counts: snr = 3.078016 Spatial fit parameters: Offset between fit and detection position for source 28 = 0.556515 pixels Position = (540.6, 650.6) = 0 42 47.17 41 14 13.4 Extent = 0.4 (0.3-0.6)", rotation angle = 0 Source counts = 12.3 +/- 5.3 Background counts = 16.1 Rate = 0.0003 +/- 0.0001 [Fri Jun 28 19:54:39 2013] Vigneting correction estimate = 1.000000 [Fri Jun 28 19:54:39 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Jun 28 19:54:39 2013] Assessing source extent using major axis lower bound [Fri Jun 28 19:54:39 2013] Source does appear to be extended [Fri Jun 28 19:54:39 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Jun 28 19:54:39 2013] Deleting source due to low Poisson probability 0.9