[Fri Sep 30 12:10:25 2011] Detection parameters: Position = (307.4, 488.8) = 14 13 5.55 -65 20 31.6 Extent = 0.5" x 0.5", rotation angle = 150 degrees Source counts = 17.7 +/- 4.5 Background counts = 2.3 Rate = 0.004 +/- 0.0009 [Fri Sep 30 12:10:25 2011] Off-axis axis estimate = 1.11' [Fri Sep 30 12:10:33 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 12:10:33 2011] Initial guess for spatial extent in simple fitting = 0.38" [Fri Sep 30 12:10:33 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.925 [Fri Sep 30 12:10:33 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.38" [Fri Sep 30 12:10:34 2011] fullrun_ccd7_acisf00365_pi14-548_cl_pass0_src4.ximg exists [Fri Sep 30 12:10:34 2011] fullrun_ccd7_acisf00365_pi14-548_cl_pass0_src4_1.ximg exists [Fri Sep 30 12:10:34 2011] Fit fullrun_ccd7_acisf00365_pi14-548_cl_pass0_src4 appears to have run properly [Fri Sep 30 12:10:35 2011] fullrun_ccd7_acisf00365_pi14-548_cl_pass0_tfrozen_src4.ximg exists [Fri Sep 30 12:10:35 2011] fullrun_ccd7_acisf00365_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists [Fri Sep 30 12:10:35 2011] Fit fullrun_ccd7_acisf00365_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly [Fri Sep 30 12:10:38 2011] Spatial fit model total counts = 21.623500, observed total counts = 22.000000 [Fri Sep 30 12:10:38 2011] Offset between fit and detection position for source 4 = 0.652727 pixels [Fri Sep 30 12:10:38 2011] 21.900950 total counts/ 5.734650 bgd. counts: snr = 6.750830 Spatial fit parameters: Offset between fit and detection position for source 4 = 0.652727 pixels Position = (307.8, 489.3) = 14 13 5.56 -65 20 31.6 Extent = 0.5 (0.3-0.8)" x 0.3 (0.2-0.4)", rotation angle = 24 (359-55) degrees Source counts = 16.2 +/- 4.7 Background counts = 5.7 Rate = 0.003 +/- 0.0009 [Fri Sep 30 12:10:38 2011] Vigneting correction estimate = 1.000000 [Fri Sep 30 12:10:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 30 12:10:38 2011] Assessing source extent using major axis lower bound [Fri Sep 30 12:10:38 2011] Source does appear to be extended [Fri Sep 30 12:10:38 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.73 [Fri Sep 30 12:10:38 2011] Deleting source due to low Poisson probability 0.9