[Fri Sep 30 21:12:02 2011] Detection parameters: Position = (962.5, 1084.6) = 3 19 15.76 41 34 38.9 Extent = 0.5" x 0.5", rotation angle = 176 degrees Source counts = 94.0 +/- 13.0 Background counts = 75.0 Rate = 0.0008 +/- 0.0001 [Fri Sep 30 21:12:27 2011] Off-axis axis estimate = 3.89' [Fri Sep 30 21:28:03 2011] Using EEF radius (= 0.80 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 21:28:03 2011] Initial guess for spatial extent in simple fitting = 0.80" [Fri Sep 30 21:28:03 2011] source mask rpix=1.6, npix_max = 17, mask sum = 25, frac = 1.389 [Fri Sep 30 21:28:03 2011] Giving source the simple spatial ID 56 for pass 0, mean size = 0.80" [Fri Sep 30 21:28:08 2011] fullrun_ccd2_acisf11713_pi14-548_cl_pass0_src56.ximg exists [Fri Sep 30 21:28:08 2011] fullrun_ccd2_acisf11713_pi14-548_cl_pass0_src56_1.ximg exists [Fri Sep 30 21:28:08 2011] Fit fullrun_ccd2_acisf11713_pi14-548_cl_pass0_src56 appears to have run properly [Fri Sep 30 21:28:12 2011] fullrun_ccd2_acisf11713_pi14-548_cl_pass0_tfrozen_src56.ximg exists [Fri Sep 30 21:28:12 2011] fullrun_ccd2_acisf11713_pi14-548_cl_pass0_tfrozen_src56_1.ximg exists [Fri Sep 30 21:28:12 2011] Fit fullrun_ccd2_acisf11713_pi14-548_cl_pass0_tfrozen_src56 appears to have run properly [Fri Sep 30 21:28:51 2011] Spatial fit model total counts = 270.286000, observed total counts = 269.000000 [Fri Sep 30 21:28:51 2011] Offset between fit and detection position for source 94 = 0.761721 pixels [Fri Sep 30 21:28:51 2011] 269.860000 total counts/ 193.465000 bgd. counts: snr = 5.492420 Spatial fit parameters: Offset between fit and detection position for source 94 = 0.761721 pixels Position = (962.9, 1085.2) = 3 19 15.76 41 34 38.9 Extent = 0.8 (0.6-0.9)", rotation angle = 0 Source counts = 76.4 +/- 16.4 Background counts = 193.5 Rate = 0.0007 +/- 0.0001 [Fri Sep 30 21:28:51 2011] Vigneting correction estimate = 1.000000 [Fri Sep 30 21:28:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 30 21:28:51 2011] Assessing source extent using major axis lower bound [Fri Sep 30 21:28:51 2011] Source does appear to be extended [Fri Sep 30 21:28:51 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Sep 30 21:28:51 2011] Deleting source due to low Poisson probability 0.8