[Thu Oct 27 07:40:17 2011] Detection parameters: Position = (773.1, 238.2) = 17 45 46.92 -28 59 3.2 Extent = 0.5" x 0.5", rotation angle = 45 degrees Source counts = 15.1 +/- 4.6 Background counts = 5.9 Rate = 0.0003 +/- 0.0001 [Thu Oct 27 07:40:20 2011] Off-axis axis estimate = 2.31' [Thu Oct 27 07:42:03 2011] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting [Thu Oct 27 07:42:03 2011] Initial guess for spatial extent in simple fitting = 0.47" [Thu Oct 27 07:42:03 2011] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.073 [Thu Oct 27 07:42:03 2011] Giving source the simple spatial ID 74 for pass 0, mean size = 0.47" [Thu Oct 27 07:42:05 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass0_src74.ximg exists [Thu Oct 27 07:42:05 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass0_src74_1.ximg exists [Thu Oct 27 07:42:05 2011] Fit fullrun_ccd3_acisf05951_pi14-548_cl_pass0_src74 appears to have run properly [Thu Oct 27 07:42:07 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass0_tfrozen_src74.ximg exists [Thu Oct 27 07:42:07 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass0_tfrozen_src74_1.ximg exists [Thu Oct 27 07:42:07 2011] Fit fullrun_ccd3_acisf05951_pi14-548_cl_pass0_tfrozen_src74 appears to have run properly [Thu Oct 27 07:42:41 2011] Spatial fit model total counts = 46.996700, observed total counts = 47.000000 [Thu Oct 27 07:42:41 2011] Offset between fit and detection position for source 37 = 0.943286 pixels [Thu Oct 27 07:42:41 2011] 44.981200 total counts/ 30.346700 bgd. counts: snr = 2.656575 Spatial fit parameters: Offset between fit and detection position for source 37 = 0.943286 pixels Position = (773.7, 238.9) = 17 45 46.91 -28 59 3.1 Extent = 0.4 (0.3-0.7)", rotation angle = 0 Source counts = 14.6 +/- 6.7 Background counts = 30.3 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