[Fri Oct 28 15:29:06 2011] Detection parameters: Position = (792.5, 582.1) = 10 40 46.00 39 55 4.1 Extent = 0.7" x 0.5", rotation angle = 12 degrees Source counts = 11.2 +/- 3.7 Background counts = 2.8 Rate = 0.0004 +/- 0.0001 [Fri Oct 28 15:29:06 2011] Off-axis axis estimate = 3.26' [Fri Oct 28 15:29:55 2011] Using EEF radius (= 0.64 ")to estimate initial spatial extent for simple fitting [Fri Oct 28 15:29:55 2011] Initial guess for spatial extent in simple fitting = 0.64" [Fri Oct 28 15:29:55 2011] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.933 [Fri Oct 28 15:29:55 2011] Giving source the simple spatial ID 26 for pass 0, mean size = 0.64" [Fri Oct 28 15:29:56 2011] fullrun_ccd7_acisf01652_pi14-548_cl_pass0_src26.ximg exists [Fri Oct 28 15:29:56 2011] fullrun_ccd7_acisf01652_pi14-548_cl_pass0_src26_1.ximg exists [Fri Oct 28 15:29:56 2011] Fit fullrun_ccd7_acisf01652_pi14-548_cl_pass0_src26 appears to have run properly [Fri Oct 28 15:29:56 2011] fullrun_ccd7_acisf01652_pi14-548_cl_pass0_tfrozen_src26.ximg exists [Fri Oct 28 15:29:56 2011] fullrun_ccd7_acisf01652_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists [Fri Oct 28 15:29:56 2011] Fit fullrun_ccd7_acisf01652_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly [Fri Oct 28 15:30:07 2011] Spatial fit model total counts = 22.991900, observed total counts = 23.000000 [Fri Oct 28 15:30:07 2011] Offset between fit and detection position for source 22 = 0.679215 pixels [Fri Oct 28 15:30:07 2011] 22.737300 total counts/ 10.726500 bgd. counts: snr = 3.667270 Spatial fit parameters: Offset between fit and detection position for source 22 = 0.679215 pixels Position = (793.0, 582.5) = 10 40 46.00 39 55 4.0 Extent = 0.7 (0.2-1.1)", rotation angle = 0 Source counts = 12.0 +/- 4.8 Background counts = 10.7 Rate = 0.0004 +/- 0.0002 [Fri Oct 28 15:30:07 2011] Vigneting correction estimate = 1.000000 [Fri Oct 28 15:30:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 28 15:30:07 2011] Assessing source extent using major axis lower bound [Fri Oct 28 15:30:07 2011] Source does appear to be extended [Fri Oct 28 15:30:07 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Oct 28 15:30:07 2011] Deleting source due to low Poisson probability 0.8