[Tue Apr 10 16:15:20 2012] Detection parameters: Position = (770.8, 332.7) = 13 29 53.92 47 10 31.4 Extent = 0.6" x 0.5", rotation angle = 144 degrees Source counts = 15.1 +/- 4.2 Background counts = 2.9 Rate = 0.0006 +/- 0.0002 [Tue Apr 10 16:15:27 2012] Off-axis axis estimate = 1.14' [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 = 0.924 [Tue Apr 10 16:16:27 2012] Giving source the simple spatial ID 70 for pass 0, mean size = 0.38" [Tue Apr 10 16:16:30 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src70.ximg exists [Tue Apr 10 16:16:30 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src70_1.ximg exists [Tue Apr 10 16:16:30 2012] Fit fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src70 appears to have run properly [Tue Apr 10 16:16:32 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_tfrozen_src70.ximg exists [Tue Apr 10 16:16:32 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_tfrozen_src70_1.ximg exists [Tue Apr 10 16:16:32 2012] Fit fullrun_ccd7_acisf01622_pi14-548_cl_pass0_tfrozen_src70 appears to have run properly [Tue Apr 10 16:16:53 2012] Spatial fit model total counts = 26.577500, observed total counts = 26.000000 [Tue Apr 10 16:16:53 2012] Offset between fit and detection position for source 23 = 0.998197 pixels [Tue Apr 10 16:16:53 2012] 27.063000 total counts/ 13.957500 bgd. counts: snr = 3.507921 Spatial fit parameters: Offset between fit and detection position for source 23 = 0.998197 pixels Position = (770.5, 333.7) = 13 29 53.96 47 10 31.6 Extent = 0.3 (0.1-0.5)", rotation angle = 0 Source counts = 13.1 +/- 5.2 Background counts = 14.0 Rate = 0.0005 +/- 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