[Tue Apr 10 16:15:22 2012] Detection parameters: Position = (761.5, 434.9) = 13 29 54.37 47 11 21.7 Extent = 0.6" x 0.5", rotation angle = 70 degrees Source counts = 13.1 +/- 4.4 Background counts = 5.9 Rate = 0.0005 +/- 0.0002 [Tue Apr 10 16:15:27 2012] Off-axis axis estimate = 0.74' [Tue Apr 10 16:16:27 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 16:16:27 2012] Initial guess for spatial extent in simple fitting = 0.38" [Tue Apr 10 16:16:27 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.917 [Tue Apr 10 16:16:27 2012] Giving source the simple spatial ID 75 for pass 0, mean size = 0.38" [Tue Apr 10 16:16:30 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src75.ximg exists [Tue Apr 10 16:16:30 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src75_1.ximg exists [Tue Apr 10 16:16:30 2012] Fit fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src75 appears to have run properly [Tue Apr 10 16:16:32 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_tfrozen_src75.ximg exists [Tue Apr 10 16:16:33 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_tfrozen_src75_1.ximg exists [Tue Apr 10 16:16:33 2012] Fit fullrun_ccd7_acisf01622_pi14-548_cl_pass0_tfrozen_src75 appears to have run properly [Tue Apr 10 16:16:53 2012] Spatial fit model total counts = 33.982700, observed total counts = 34.000000 [Tue Apr 10 16:16:53 2012] Offset between fit and detection position for source 40 = 0.366885 pixels [Tue Apr 10 16:16:53 2012] 35.231800 total counts/ 20.024400 bgd. counts: snr = 3.398406 Spatial fit parameters: Offset between fit and detection position for source 40 = 0.366885 pixels Position = (761.9, 435.0) = 13 29 54.38 47 11 21.4 Extent = 0.4 (0.3-0.6)", rotation angle = 0 Source counts = 15.2 +/- 5.9 Background counts = 20.0 Rate = 0.0006 +/- 0.0002 [Tue Apr 10 16:16:53 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 16:16:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 16:16:53 2012] Assessing source extent using major axis lower bound [Tue Apr 10 16:16:53 2012] Source does appear to be extended [Tue Apr 10 16:16:53 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Apr 10 16:16:53 2012] Deleting source due to low Poisson probability 0.9