[Tue Sep 27 16:24:30 2011] Detection parameters: Position = (139.8, 594.2) = 11 53 22.10 49 33 38.7 Extent = 0.7" x 0.5", rotation angle = 34 degrees Source counts = 30.5 +/- 5.9 Background counts = 4.5 Rate = 0.0005 +/- 0.0001 [Tue Sep 27 16:24:31 2011] Off-axis axis estimate = 3.09' [Tue Sep 27 16:24:46 2011] Using EEF radius (= 0.60 ")to estimate initial spatial extent for simple fitting [Tue Sep 27 16:24:46 2011] Initial guess for spatial extent in simple fitting = 0.60" [Tue Sep 27 16:24:46 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.020 [Tue Sep 27 16:24:46 2011] Giving source the simple spatial ID 10 for pass 0, mean size = 0.60" [Tue Sep 27 16:24:48 2011] fullrun_ccd7_acisf03974_pi14-548_cl_pass0_src10.ximg exists [Tue Sep 27 16:24:48 2011] fullrun_ccd7_acisf03974_pi14-548_cl_pass0_src10_1.ximg exists [Tue Sep 27 16:24:48 2011] Fit fullrun_ccd7_acisf03974_pi14-548_cl_pass0_src10 appears to have run properly [Tue Sep 27 16:24:48 2011] fullrun_ccd7_acisf03974_pi14-548_cl_pass0_tfrozen_src10.ximg exists [Tue Sep 27 16:24:48 2011] fullrun_ccd7_acisf03974_pi14-548_cl_pass0_tfrozen_src10_1.ximg exists [Tue Sep 27 16:24:48 2011] Fit fullrun_ccd7_acisf03974_pi14-548_cl_pass0_tfrozen_src10 appears to have run properly [Tue Sep 27 16:24:52 2011] Spatial fit model total counts = 42.344000, observed total counts = 44.000000 [Tue Sep 27 16:24:52 2011] Offset between fit and detection position for source 10 = 0.833065 pixels [Tue Sep 27 16:24:52 2011] 41.586200 total counts/ 13.712200 bgd. counts: snr = 7.527413 Spatial fit parameters: Offset between fit and detection position for source 10 = 0.833065 pixels Position = (140.4, 594.9) = 11 53 22.10 49 33 38.8 Extent = 0.7" x 0.5", rotation angle = 346 Source counts = 27.9 +/- 6.4 Background counts = 13.7 Rate = 0.0004 +/- 0.0001 [Tue Sep 27 16:24:52 2011] Vigneting correction estimate = 1.000000 [Tue Sep 27 16:24:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Sep 27 16:24:52 2011] Assessing source extent using major [Tue Sep 27 16:24:52 2011] Source does appear to be extended [Tue Sep 27 16:24:52 2011] Computing asymmetry using major and minor axis, asym = 1.53 [Tue Sep 27 16:24:52 2011] Source is asymmetric [Tue Sep 27 16:24:52 2011] Deleting source due to low Poisson probability 1.0