[Fri Oct 28 11:34:31 2011] Detection parameters: Position = (697.3, 456.3) = 17 47 10.86 -29 57 44.7 Extent = 0.5" x 0.5", rotation angle = 110 degrees Source counts = 13.6 +/- 4.1 Background counts = 3.4 Rate = 0.0004 +/- 0.0001 [Fri Oct 28 11:34:33 2011] Off-axis axis estimate = 1.72' [Fri Oct 28 11:35:16 2011] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting [Fri Oct 28 11:35:16 2011] Initial guess for spatial extent in simple fitting = 0.41" [Fri Oct 28 11:35:16 2011] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.282 [Fri Oct 28 11:35:16 2011] Giving source the simple spatial ID 39 for pass 0, mean size = 0.41" [Fri Oct 28 11:35:19 2011] fullrun_ccd7_acisf02834_pi14-548_cl_pass0_src39.ximg exists [Fri Oct 28 11:35:19 2011] fullrun_ccd7_acisf02834_pi14-548_cl_pass0_src39_1.ximg exists [Fri Oct 28 11:35:19 2011] Fit fullrun_ccd7_acisf02834_pi14-548_cl_pass0_src39 appears to have run properly [Fri Oct 28 11:35:21 2011] fullrun_ccd7_acisf02834_pi14-548_cl_pass0_tfrozen_src39.ximg exists [Fri Oct 28 11:35:21 2011] fullrun_ccd7_acisf02834_pi14-548_cl_pass0_tfrozen_src39_1.ximg exists [Fri Oct 28 11:35:21 2011] Fit fullrun_ccd7_acisf02834_pi14-548_cl_pass0_tfrozen_src39 appears to have run properly [Fri Oct 28 11:35:37 2011] Spatial fit model total counts = 25.138500, observed total counts = 25.000000 [Fri Oct 28 11:35:37 2011] Offset between fit and detection position for source 40 = 0.449394 pixels [Fri Oct 28 11:35:37 2011] 25.394000 total counts/ 11.884100 bgd. counts: snr = 3.918943 Spatial fit parameters: Offset between fit and detection position for source 40 = 0.449394 pixels Position = (697.8, 456.4) = 17 47 10.86 -29 57 44.9 Extent = 0.4 (0.3-0.5)", rotation angle = 0 Source counts = 13.5 +/- 5.0 Background counts = 11.9 Rate = 0.0004 +/- 0.0001 [Fri Oct 28 11:35:37 2011] Vigneting correction estimate = 1.000000 [Fri Oct 28 11:35:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 28 11:35:37 2011] Assessing source extent using major axis lower bound [Fri Oct 28 11:35:37 2011] Source does appear to be extended [Fri Oct 28 11:35:37 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Oct 28 11:35:37 2011] Deleting source due to low Poisson probability 0.7