[Tue Aug 7 23:57:27 2012] Detection parameters: Position = (597.0, 944.1) = 10 27 50.91 -43 53 43.2 Extent = 0.7" x 0.5", rotation angle = 81 degrees Source counts = 27.6 +/- 6.2 Background counts = 11.4 Rate = 0.001 +/- 0.0002 [Tue Aug 7 23:57:30 2012] Off-axis axis estimate = 0.65' [Tue Aug 7 23:58:22 2012] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting [Tue Aug 7 23:58:22 2012] Initial guess for spatial extent in simple fitting = 0.39" [Tue Aug 7 23:58:22 2012] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.606 [Tue Aug 7 23:58:22 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 0.39" [Tue Aug 7 23:58:23 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src23.ximg exists [Tue Aug 7 23:58:24 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src23_1.ximg exists [Tue Aug 7 23:58:24 2012] Fit fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src23 appears to have run properly [Tue Aug 7 23:58:24 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_tfrozen_src23.ximg exists [Tue Aug 7 23:58:24 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_tfrozen_src23_1.ximg exists [Tue Aug 7 23:58:24 2012] Fit fullrun_ccd7_acisf00835_pi14-548_cl_pass0_tfrozen_src23 appears to have run properly [Tue Aug 7 23:58:36 2012] Spatial fit model total counts = 46.127400, observed total counts = 46.000000 [Tue Aug 7 23:58:36 2012] Offset between fit and detection position for source 27 = 0.610728 pixels [Tue Aug 7 23:58:36 2012] 44.980300 total counts/ 27.358900 bgd. counts: snr = 3.368923 Spatial fit parameters: Offset between fit and detection position for source 27 = 0.610728 pixels Position = (597.6, 944.2) = 10 27 50.90 -43 53 43.4 Extent = 0.4 (0.2-0.6)", rotation angle = 0 Source counts = 17.6 +/- 6.7 Background counts = 27.4 Rate = 0.0008 +/- 0.0003 [Tue Aug 7 23:58:36 2012] Vigneting correction estimate = 1.000000 [Tue Aug 7 23:58:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Aug 7 23:58:36 2012] Assessing source extent using major axis lower bound [Tue Aug 7 23:58:36 2012] Source does appear to be extended [Tue Aug 7 23:58:36 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Aug 7 23:58:36 2012] Deleting source due to low Poisson probability 0.9