[Thu Oct 6 06:50:04 2011] Detection parameters: Position = (477.3, 298.8) = 13 25 32.83 -43 1 34.8 Extent = 0.7" x 0.5", rotation angle = 32 degrees Source counts = 10.4 +/- 3.5 Background counts = 1.6 Rate = 0.002 +/- 0.0007 [Thu Oct 6 06:50:05 2011] Off-axis axis estimate = 2.10' [Thu Oct 6 06:50:57 2011] Using EEF radius (= 0.44 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 06:50:57 2011] Initial guess for spatial extent in simple fitting = 0.44" [Thu Oct 6 06:50:57 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.155 [Thu Oct 6 06:50:57 2011] Giving source the simple spatial ID 35 for pass 0, mean size = 0.44" [Thu Oct 6 06:50:58 2011] fullrun_ccd3_acisf10725_pi14-548_cl_pass0_src35.ximg exists [Thu Oct 6 06:50:58 2011] fullrun_ccd3_acisf10725_pi14-548_cl_pass0_src35_1.ximg exists [Thu Oct 6 06:50:58 2011] Fit fullrun_ccd3_acisf10725_pi14-548_cl_pass0_src35 appears to have run properly [Thu Oct 6 06:51:02 2011] fullrun_ccd3_acisf10725_pi14-548_cl_pass0_tfrozen_src35.ximg exists [Thu Oct 6 06:51:02 2011] fullrun_ccd3_acisf10725_pi14-548_cl_pass0_tfrozen_src35_1.ximg exists [Thu Oct 6 06:51:02 2011] Fit fullrun_ccd3_acisf10725_pi14-548_cl_pass0_tfrozen_src35 appears to have run properly [Thu Oct 6 06:51:13 2011] Spatial fit model total counts = 19.778100, observed total counts = 20.000000 [Thu Oct 6 06:51:13 2011] Offset between fit and detection position for source 33 = 1.674467 pixels [Thu Oct 6 06:51:13 2011] 19.677890 total counts/ 11.538100 bgd. counts: snr = 2.396327 Spatial fit parameters: Offset between fit and detection position for source 33 = 1.674467 pixels Position = (478.6, 299.8) = 13 25 32.79 -43 1 34.6 Extent = 0.4 (0.1-0.6)", rotation angle = 0 Source counts = 8.1 +/- 4.4 Background counts = 11.5 Rate = 0.002 +/- 0.0009 [Thu Oct 6 06:51:13 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 06:51:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 06:51:13 2011] Assessing source extent using major axis lower bound [Thu Oct 6 06:51:13 2011] Source does appear to be extended [Thu Oct 6 06:51:13 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 06:51:13 2011] Deleting source due to low Poisson probability 0.8