[Wed Feb 15 15:41:58 2012] Detection parameters: Position = (849.8, 750.0) = 8 35 15.93 -45 10 0.6 Extent = 1.3" x 0.7", rotation angle = 155 degrees Source counts = 53.5 +/- 10.8 Background counts = 63.5 Rate = 0.001 +/- 0.0003 [Wed Feb 15 15:41:58 2012] Off-axis axis estimate = 0.98' [Wed Feb 15 16:07:25 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Wed Feb 15 16:07:25 2012] Initial guess for spatial extent in simple fitting = 0.38" [Wed Feb 15 16:07:25 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.927 [Wed Feb 15 16:07:25 2012] Giving source the simple spatial ID 22 for pass 0, mean size = 0.38" [Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src22.ximg exists [Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src22_1.ximg exists [Wed Feb 15 16:53:13 2012] Fit fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src22 appears to have run properly [Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_tfrozen_src22.ximg exists [Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_tfrozen_src22_1.ximg exists [Wed Feb 15 16:53:13 2012] Fit fullrun_ccd7_acisf12073_pi14-548_cl_pass0_tfrozen_src22 appears to have run properly [Wed Feb 15 16:53:23 2012] Spatial fit model total counts = 274.601000, observed total counts = 272.000000 [Wed Feb 15 16:53:23 2012] Offset between fit and detection position for source 20 = 0.979509 pixels [Wed Feb 15 16:53:23 2012] 277.158900 total counts/ 224.340000 bgd. counts: snr = 3.526436 Spatial fit parameters: Offset between fit and detection position for source 20 = 0.979509 pixels Position = (848.8, 749.7) = 8 35 16.00 -45 10 1.0 Extent = 1.5" x 0.7", rotation angle = 332 Source counts = 52.8 +/- 16.6 Background counts = 224.3 Rate = 0.001 +/- 0.0004 [Wed Feb 15 16:53:23 2012] Vigneting correction estimate = 1.000000 [Wed Feb 15 16:53:23 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Feb 15 16:53:23 2012] Assessing source extent using major [Wed Feb 15 16:53:23 2012] Source does appear to be extended [Wed Feb 15 16:53:23 2012] Computing asymmetry using major and minor axis, asym = 2.17 [Wed Feb 15 16:53:23 2012] Source is asymmetric [Wed Feb 15 16:53:23 2012] Deleting source due to low Poisson probability 0.8