[Thu Oct 6 20:23:34 2011] Detection parameters: Position = (891.3, 335.1) = 16 17 54.94 -51 0 16.5 Extent = 1.3" x 0.5", rotation angle = 161 degrees Source counts = 14.6 +/- 7.3 Background counts = 38.4 Rate = 0.0002 +/- 0.0001 [Thu Oct 6 20:23:35 2011] Off-axis axis estimate = 2.41' [Thu Oct 6 20:30:42 2011] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 20:30:42 2011] Initial guess for spatial extent in simple fitting = 0.48" [Thu Oct 6 20:30:42 2011] source mask rpix=1.0, npix_max = 8, mask sum = 6, frac = 0.689 [Thu Oct 6 20:30:42 2011] Giving source the simple spatial ID 42 for pass 0, mean size = 0.48" [Thu Oct 6 20:30:50 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src42.ximg exists [Thu Oct 6 20:30:50 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src42_1.ximg exists [Thu Oct 6 20:30:50 2011] Fit fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src42 appears to have run properly [Thu Oct 6 20:30:51 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src42.ximg exists [Thu Oct 6 20:30:51 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src42_1.ximg exists [Thu Oct 6 20:30:51 2011] Fit fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src42 appears to have run properly [Thu Oct 6 20:31:53 2011] Warning, spatial fit 42 centroid is now closest to src. 65 [Thu Oct 6 20:31:53 2011] Source 66 is offset by 2.328986 and 2.467845 pixels which is larger than 2 X fitted extent = 0.681187 x 0.681187, not incorporating fit results [Thu Oct 6 20:31:53 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 20:31:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 20:31:53 2011] Assessing source extent using major [Thu Oct 6 20:31:53 2011] Source does appear to be extended [Thu Oct 6 20:31:53 2011] Computing asymmetry using major and minor axis, asym = 2.63 [Thu Oct 6 20:31:53 2011] Source is asymmetric [Thu Oct 6 20:31:53 2011] Deleting source due to low Poisson probability 0.8