[Tue Apr 10 18:07:53 2012] Detection parameters: Position = (448.9, 1283.4) = 9 56 44.46 69 41 32.1 Extent = 0.7" x 0.6", rotation angle = 113 degrees Source counts = 12.8 +/- 4.1 Background counts = 4.2 Rate = 0.0001 +/- 3e-05 [Tue Apr 10 18:07:54 2012] Off-axis axis estimate = 4.19' [Tue Apr 10 18:10:01 2012] Using EEF radius (= 0.89 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 18:10:01 2012] Initial guess for spatial extent in simple fitting = 0.89" [Tue Apr 10 18:10:01 2012] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.942 [Tue Apr 10 18:10:01 2012] Giving source the simple spatial ID 26 for pass 0, mean size = 0.89" [Tue Apr 10 18:10:03 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass0_src26.ximg exists [Tue Apr 10 18:10:03 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass0_src26_1.ximg exists [Tue Apr 10 18:10:03 2012] Fit fullrun_ccd6_acisf10542_pi14-548_cl_pass0_src26 appears to have run properly [Tue Apr 10 18:10:03 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass0_tfrozen_src26.ximg exists [Tue Apr 10 18:10:03 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists [Tue Apr 10 18:10:03 2012] Fit fullrun_ccd6_acisf10542_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly [Tue Apr 10 18:10:28 2012] Spatial fit model total counts = 32.000900, observed total counts = 32.000000 [Tue Apr 10 18:10:28 2012] Offset between fit and detection position for source 31 = 0.808842 pixels [Tue Apr 10 18:10:28 2012] 30.834300 total counts/ 19.191800 bgd. counts: snr = 2.657593 Spatial fit parameters: Offset between fit and detection position for source 31 = 0.808842 pixels Position = (448.9, 1284.2) = 9 56 44.51 69 41 32.2 Extent = 0.6 (0.4-1.3)", rotation angle = 0 Source counts = 11.6 +/- 5.6 Background counts = 19.2 Rate = 0.0001 +/- 5e-05 [Tue Apr 10 18:10:28 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 18:10:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 18:10:28 2012] Assessing source extent using major axis lower bound [Tue Apr 10 18:10:28 2012] Source does appear to be extended [Tue Apr 10 18:10:28 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Apr 10 18:10:28 2012] Deleting source due to low Poisson probability 0.8