[Fri Oct 7 11:47:37 2011] Detection parameters: Position = (832.5, 1309.5) = 17 20 52.25 -37 23 39.4 Extent = 1.0" x 0.6", rotation angle = 153 degrees Source counts = 15.9 +/- 4.7 Background counts = 6.1 Rate = 0.0002 +/- 6e-05 [Fri Oct 7 11:47:38 2011] Off-axis axis estimate = 3.50' [Fri Oct 7 11:49:17 2011] Using EEF radius (= 0.69 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 11:49:17 2011] Initial guess for spatial extent in simple fitting = 0.69" [Fri Oct 7 11:49:17 2011] source mask rpix=1.4, npix_max = 14, mask sum = 9, frac = 0.618 [Fri Oct 7 11:49:17 2011] Giving source the simple spatial ID 96 for pass 0, mean size = 0.69" [Fri Oct 7 11:49:27 2011] fullrun_ccd7_acisf10102_pi14-548_cl_pass0_src96.ximg exists [Fri Oct 7 11:49:27 2011] fullrun_ccd7_acisf10102_pi14-548_cl_pass0_src96_1.ximg exists [Fri Oct 7 11:49:27 2011] Fit fullrun_ccd7_acisf10102_pi14-548_cl_pass0_src96 appears to have run properly [Fri Oct 7 11:49:32 2011] fullrun_ccd7_acisf10102_pi14-548_cl_pass0_tfrozen_src96.ximg exists [Fri Oct 7 11:49:32 2011] fullrun_ccd7_acisf10102_pi14-548_cl_pass0_tfrozen_src96_1.ximg exists [Fri Oct 7 11:49:32 2011] Fit fullrun_ccd7_acisf10102_pi14-548_cl_pass0_tfrozen_src96 appears to have run properly [Fri Oct 7 11:49:56 2011] Spatial fit model total counts = 39.483200, observed total counts = 40.000000 [Fri Oct 7 11:49:56 2011] Offset between fit and detection position for source 108 = 3.357081 pixels [Fri Oct 7 11:49:56 2011] 39.292800 total counts/ 16.512400 bgd. counts: snr = 5.606041 Spatial fit parameters: Offset between fit and detection position for source 108 = 3.357081 pixels Position = (835.3, 1307.6) = 17 20 52.15 -37 23 40.6 Extent = 1.5 (1.2-3.0)" x 0.6 (0.4-0.9)", rotation angle = 47 (27-66) degrees Source counts = 22.8 +/- 6.3 Background counts = 16.5 Rate = 0.0003 +/- 8e-05 [Fri Oct 7 11:49:56 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 11:49:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 11:49:56 2011] Assessing source extent using major axis lower bound [Fri Oct 7 11:49:56 2011] Source does appear to be extended [Fri Oct 7 11:49:56 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.26 [Fri Oct 7 11:49:56 2011] Deleting source due to low Poisson probability 0.7