[Fri Oct 28 15:52:26 2011] Detection parameters: Position = (199.2, 501.2) = 12 30 50.79 12 25 1.6 Extent = 1.2" x 0.5", rotation angle = 65 degrees Source counts = 77.5 +/- 11.6 Background counts = 56.5 Rate = 0.006 +/- 0.0009 [Fri Oct 28 15:52:27 2011] Off-axis axis estimate = 2.18' [Fri Oct 28 15:52:58 2011] Using EEF radius (= 0.45 ")to estimate initial spatial extent for simple fitting [Fri Oct 28 15:52:58 2011] Initial guess for spatial extent in simple fitting = 0.45" [Fri Oct 28 15:52:58 2011] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.125 [Fri Oct 28 15:52:58 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.45" [Fri Oct 28 15:52:59 2011] fullrun_ccd7_acisf01808_pi14-548_cl_pass0_src6.ximg exists [Fri Oct 28 15:52:59 2011] fullrun_ccd7_acisf01808_pi14-548_cl_pass0_src6_1.ximg exists [Fri Oct 28 15:52:59 2011] Fit fullrun_ccd7_acisf01808_pi14-548_cl_pass0_src6 appears to have run properly [Fri Oct 28 15:53:00 2011] fullrun_ccd7_acisf01808_pi14-548_cl_pass0_tfrozen_src6.ximg exists [Fri Oct 28 15:53:00 2011] fullrun_ccd7_acisf01808_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists [Fri Oct 28 15:53:00 2011] Fit fullrun_ccd7_acisf01808_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly [Fri Oct 28 15:53:03 2011] Spatial fit model total counts = 234.409000, observed total counts = 235.000000 [Fri Oct 28 15:53:03 2011] Offset between fit and detection position for source 6 = 1.448022 pixels [Fri Oct 28 15:53:03 2011] 233.382800 total counts/ 163.645000 bgd. counts: snr = 5.451511 Spatial fit parameters: Offset between fit and detection position for source 6 = 1.448022 pixels Position = (200.1, 502.4) = 12 30 50.78 12 25 1.9 Extent = 0.5 (0.4-0.7)", rotation angle = 0 Source counts = 69.7 +/- 15.3 Background counts = 163.6 Rate = 0.005 +/- 0.001 [Fri Oct 28 15:53:03 2011] Vigneting correction estimate = 1.000000 [Fri Oct 28 15:53:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 28 15:53:03 2011] Assessing source extent using major axis lower bound [Fri Oct 28 15:53:03 2011] Source does appear to be extended [Fri Oct 28 15:53:03 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Oct 28 15:53:03 2011] Deleting source due to low Poisson probability 0.9