[Thu Oct 27 07:40:16 2011] Detection parameters: Position = (869.5, 191.1) = 17 45 43.30 -28 59 26.3 Extent = 0.6" x 0.5", rotation angle = 7 degrees Source counts = 12.4 +/- 4.6 Background counts = 8.6 Rate = 0.0003 +/- 0.0001 [Thu Oct 27 07:40:20 2011] Off-axis axis estimate = 1.52' [Thu Oct 27 07:42:03 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting [Thu Oct 27 07:42:03 2011] Initial guess for spatial extent in simple fitting = 0.39" [Thu Oct 27 07:42:03 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.888 [Thu Oct 27 07:42:03 2011] Giving source the simple spatial ID 76 for pass 0, mean size = 0.39" [Thu Oct 27 07:42:05 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass0_src76.ximg exists [Thu Oct 27 07:42:05 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass0_src76_1.ximg exists [Thu Oct 27 07:42:05 2011] Fit fullrun_ccd3_acisf05951_pi14-548_cl_pass0_src76 appears to have run properly [Thu Oct 27 07:42:07 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass0_tfrozen_src76.ximg exists [Thu Oct 27 07:42:07 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass0_tfrozen_src76_1.ximg exists [Thu Oct 27 07:42:07 2011] Fit fullrun_ccd3_acisf05951_pi14-548_cl_pass0_tfrozen_src76 appears to have run properly [Thu Oct 27 07:42:41 2011] Spatial fit model total counts = 64.999400, observed total counts = 65.000000 [Thu Oct 27 07:42:41 2011] Offset between fit and detection position for source 31 = 0.896269 pixels [Thu Oct 27 07:42:41 2011] 63.559400 total counts/ 49.400400 bgd. counts: snr = 2.014500 Spatial fit parameters: Offset between fit and detection position for source 31 = 0.896269 pixels Position = (870.1, 191.8) = 17 45 43.30 -28 59 26.3 Extent = 0.6 (0.3-0.9)", rotation angle = 0 Source counts = 14.2 +/- 8.0 Background counts = 49.4 Rate = 0.0003 +/- 0.0002 [Thu Oct 27 07:42:41 2011] Vigneting correction estimate = 1.000000 [Thu Oct 27 07:42:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 27 07:42:41 2011] Assessing source extent using major axis lower bound [Thu Oct 27 07:42:41 2011] Source does appear to be extended [Thu Oct 27 07:42:41 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 27 07:42:41 2011] Deleting source due to low Poisson probability 0.9