[Tue Sep 27 19:26:46 2011] Detection parameters: Position = (823.4, 902.6) = 8 35 14.02 -45 9 39.8 Extent = 1.1" x 0.6", rotation angle = 60 degrees Source counts = 31.5 +/- 7.1 Background counts = 19.5 Rate = 0.002 +/- 0.0004 [Tue Sep 27 19:26:46 2011] Off-axis axis estimate = 2.21' [Tue Sep 27 19:28:39 2011] Using EEF radius (= 0.45 ")to estimate initial spatial extent for simple fitting [Tue Sep 27 19:28:39 2011] Initial guess for spatial extent in simple fitting = 0.45" [Tue Sep 27 19:28:39 2011] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.116 [Tue Sep 27 19:28:39 2011] Giving source the simple spatial ID 24 for pass 0, mean size = 0.45" [Tue Sep 27 19:28:41 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass0_src24.ximg exists [Tue Sep 27 19:28:41 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass0_src24_1.ximg exists [Tue Sep 27 19:28:41 2011] Fit fullrun_ccd7_acisf02813_pi14-548_cl_pass0_src24 appears to have run properly [Tue Sep 27 19:28:42 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass0_tfrozen_src24.ximg exists [Tue Sep 27 19:28:42 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass0_tfrozen_src24_1.ximg exists [Tue Sep 27 19:28:42 2011] Fit fullrun_ccd7_acisf02813_pi14-548_cl_pass0_tfrozen_src24 appears to have run properly [Tue Sep 27 19:28:51 2011] Spatial fit model total counts = 120.700000, observed total counts = 122.000000 [Tue Sep 27 19:28:51 2011] Offset between fit and detection position for source 31 = 2.280010 pixels [Tue Sep 27 19:28:51 2011] 116.899900 total counts/ 72.773400 bgd. counts: snr = 5.172651 Spatial fit parameters: Offset between fit and detection position for source 31 = 2.280010 pixels Position = (825.6, 903.0) = 8 35 13.94 -45 9 39.8 Extent = 1.5 (1.3-3.0)", rotation angle = 0 Source counts = 44.1 +/- 10.8 Background counts = 72.8 Rate = 0.002 +/- 0.0006 [Tue Sep 27 19:28:51 2011] Vigneting correction estimate = 1.000000 [Tue Sep 27 19:28:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Sep 27 19:28:51 2011] Assessing source extent using major axis lower bound [Tue Sep 27 19:28:51 2011] Source does appear to be extended [Tue Sep 27 19:28:51 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Sep 27 19:28:51 2011] Deleting source due to low Poisson probability 0.8