[Fri Oct 7 11:47:35 2011] Detection parameters: Position = (601.3, 1014.4) = 17 21 1.79 -37 26 4.6 Extent = 0.9" x 0.6", rotation angle = 12 degrees Source counts = 40.8 +/- 8.8 Background counts = 37.2 Rate = 0.0005 +/- 0.0001 [Fri Oct 7 11:47:38 2011] Off-axis axis estimate = 0.45' [Fri Oct 7 11:49:17 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 11:49:17 2011] Initial guess for spatial extent in simple fitting = 0.40" [Fri Oct 7 11:49:17 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.324 [Fri Oct 7 11:49:17 2011] Giving source the simple spatial ID 76 for pass 0, mean size = 0.40" [Fri Oct 7 11:49:26 2011] fullrun_ccd7_acisf10102_pi14-548_cl_pass0_src76.ximg exists [Fri Oct 7 11:49:26 2011] fullrun_ccd7_acisf10102_pi14-548_cl_pass0_src76_1.ximg exists [Fri Oct 7 11:49:26 2011] Fit fullrun_ccd7_acisf10102_pi14-548_cl_pass0_src76 appears to have run properly [Fri Oct 7 11:49:30 2011] fullrun_ccd7_acisf10102_pi14-548_cl_pass0_tfrozen_src76.ximg exists [Fri Oct 7 11:49:30 2011] fullrun_ccd7_acisf10102_pi14-548_cl_pass0_tfrozen_src76_1.ximg exists [Fri Oct 7 11:49:30 2011] Fit fullrun_ccd7_acisf10102_pi14-548_cl_pass0_tfrozen_src76 appears to have run properly [Fri Oct 7 11:49:56 2011] Spatial fit model total counts = 192.000000, observed total counts = 192.000000 [Fri Oct 7 11:49:56 2011] Offset between fit and detection position for source 67 = 0.636902 pixels [Fri Oct 7 11:49:56 2011] 191.675700 total counts/ 165.727000 bgd. counts: snr = 2.015668 Spatial fit parameters: Offset between fit and detection position for source 67 = 0.636902 pixels Position = (601.8, 1014.8) = 17 21 1.79 -37 26 4.7 Extent = 0.3 (0.2-0.5)", rotation angle = 0 Source counts = 25.9 +/- 13.8 Background counts = 165.7 Rate = 0.0003 +/- 0.0002 [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 major and minor axis, asym = 1.00 [Fri Oct 7 11:49:56 2011] Deleting source due to low Poisson probability 0.8