[Fri Oct 21 17:12:48 2011] Detection parameters: Position = (996.3, 344.6) = 17 45 38.53 -28 58 10.9 Extent = 0.5" x 0.5", rotation angle = 13 degrees Source counts = 10.0 +/- 3.7 Background counts = 4.0 Rate = 0.0002 +/- 8e-05 [Fri Oct 21 17:12:52 2011] Off-axis axis estimate = 2.56' [Fri Oct 21 17:14:46 2011] Using EEF radius (= 0.50 ")to estimate initial spatial extent for simple fitting [Fri Oct 21 17:14:46 2011] Initial guess for spatial extent in simple fitting = 0.50" [Fri Oct 21 17:14:46 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.975 [Fri Oct 21 17:14:46 2011] Giving source the simple spatial ID 85 for pass 0, mean size = 0.50" [Fri Oct 21 17:14:49 2011] fullrun_ccd3_acisf05950_pi14-548_cl_pass0_src85.ximg exists [Fri Oct 21 17:14:49 2011] fullrun_ccd3_acisf05950_pi14-548_cl_pass0_src85_1.ximg exists [Fri Oct 21 17:14:49 2011] Fit fullrun_ccd3_acisf05950_pi14-548_cl_pass0_src85 appears to have run properly [Fri Oct 21 17:14:52 2011] fullrun_ccd3_acisf05950_pi14-548_cl_pass0_tfrozen_src85.ximg exists [Fri Oct 21 17:14:52 2011] fullrun_ccd3_acisf05950_pi14-548_cl_pass0_tfrozen_src85_1.ximg exists [Fri Oct 21 17:14:52 2011] Fit fullrun_ccd3_acisf05950_pi14-548_cl_pass0_tfrozen_src85 appears to have run properly [Fri Oct 21 17:15:25 2011] Spatial fit model total counts = 26.953500, observed total counts = 27.000000 [Fri Oct 21 17:15:25 2011] Offset between fit and detection position for source 51 = 0.670211 pixels [Fri Oct 21 17:15:25 2011] 26.895580 total counts/ 17.647600 bgd. counts: snr = 2.201426 Spatial fit parameters: Offset between fit and detection position for source 51 = 0.670211 pixels Position = (996.8, 345.0) = 17 45 38.53 -28 58 11.0 Extent = 0.5 (0.3-1.0)" x 0.2 (0.1-0.4)", rotation angle = 27 (5-54) degrees Source counts = 9.2 +/- 5.2 Background counts = 17.6 Rate = 0.0002 +/- 0.0001 [Fri Oct 21 17:15:25 2011] Vigneting correction estimate = 1.000000 [Fri Oct 21 17:15:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 21 17:15:25 2011] Assessing source extent using major axis lower bound [Fri Oct 21 17:15:25 2011] Source does appear to be extended [Fri Oct 21 17:15:25 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.91 [Fri Oct 21 17:15:25 2011] Deleting source due to low Poisson probability 0.8