[Tue Apr 10 13:27:27 2012] Detection parameters: Position = (654.5, 157.7) = 9 55 40.98 69 39 29.1 Extent = 1.5" x 0.8", rotation angle = 66 degrees Source counts = 17.5 +/- 5.3 Background counts = 10.5 Rate = 0.001 +/- 0.0003 [Tue Apr 10 13:27:28 2012] Off-axis axis estimate = 5.29' [Tue Apr 10 13:27:55 2012] Using EEF radius (= 1.30 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 13:27:55 2012] Initial guess for spatial extent in simple fitting = 1.30" [Tue Apr 10 13:27:55 2012] source mask rpix=2.6, npix_max = 39, mask sum = 42, frac = 1.062 [Tue Apr 10 13:27:55 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 1.30" [Tue Apr 10 13:27:57 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src23.ximg exists [Tue Apr 10 13:27:57 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src23_1.ximg exists [Tue Apr 10 13:27:57 2012] Fit fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src23 appears to have run properly [Tue Apr 10 13:27:58 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_tfrozen_src23.ximg exists [Tue Apr 10 13:27:58 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_tfrozen_src23_1.ximg exists [Tue Apr 10 13:27:58 2012] Fit fullrun_ccd7_acisf10027_pi14-548_cl_pass0_tfrozen_src23 appears to have run properly [Tue Apr 10 13:28:09 2012] Spatial fit model total counts = 27.354000, observed total counts = 30.000000 [Tue Apr 10 13:28:09 2012] Offset between fit and detection position for source 23 = 1.017263 pixels [Tue Apr 10 13:28:09 2012] 26.952700 total counts/ 13.057600 bgd. counts: snr = 3.845298 Spatial fit parameters: Offset between fit and detection position for source 23 = 1.017263 pixels Position = (655.2, 158.4) = 9 55 40.96 69 39 29.2 Extent = 1.0" x 0.5", rotation angle = 270 Source counts = 13.9 +/- 5.2 Background counts = 13.1 Rate = 0.0008 +/- 0.0003 [Tue Apr 10 13:28:09 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 13:28:09 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 13:28:09 2012] Assessing source extent using major [Tue Apr 10 13:28:09 2012] Source does appear to be extended [Tue Apr 10 13:28:09 2012] Computing asymmetry using major and minor axis, asym = 2.18 [Tue Apr 10 13:28:09 2012] Source is asymmetric [Tue Apr 10 13:28:09 2012] Deleting source due to low Poisson probability 0.7