[Thu Oct 27 14:37:28 2011] Detection parameters: Position = (884.2, 719.6) = 8 35 12.94 -45 9 39.9 Extent = 0.6" x 0.5", rotation angle = 132 degrees Source counts = 37.4 +/- 8.1 Background counts = 27.6 Rate = 0.0009 +/- 0.0002 [Thu Oct 27 14:37:29 2011] Off-axis axis estimate = 1.53' [Thu Oct 27 14:39:41 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting [Thu Oct 27 14:39:41 2011] Initial guess for spatial extent in simple fitting = 0.39" [Thu Oct 27 14:39:41 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.330 [Thu Oct 27 14:39:41 2011] Giving source the simple spatial ID 25 for pass 0, mean size = 0.39" [Thu Oct 27 14:39:42 2011] fullrun_ccd7_acisf10137_pi14-548_cl_pass0_src25.ximg exists [Thu Oct 27 14:39:42 2011] fullrun_ccd7_acisf10137_pi14-548_cl_pass0_src25_1.ximg exists [Thu Oct 27 14:39:42 2011] Fit fullrun_ccd7_acisf10137_pi14-548_cl_pass0_src25 appears to have run properly [Thu Oct 27 14:39:43 2011] fullrun_ccd7_acisf10137_pi14-548_cl_pass0_tfrozen_src25.ximg exists [Thu Oct 27 14:39:43 2011] fullrun_ccd7_acisf10137_pi14-548_cl_pass0_tfrozen_src25_1.ximg exists [Thu Oct 27 14:39:43 2011] Fit fullrun_ccd7_acisf10137_pi14-548_cl_pass0_tfrozen_src25 appears to have run properly [Thu Oct 27 14:39:53 2011] Spatial fit model total counts = 177.998000, observed total counts = 178.000000 [Thu Oct 27 14:39:53 2011] Offset between fit and detection position for source 28 = 0.701162 pixels [Thu Oct 27 14:39:53 2011] 172.785100 total counts/ 142.647000 bgd. counts: snr = 2.523391 Spatial fit parameters: Offset between fit and detection position for source 28 = 0.701162 pixels Position = (884.6, 720.2) = 8 35 12.95 -45 9 39.9 Extent = 0.9 (0.4-1.5)", rotation angle = 0 Source counts = 30.1 +/- 13.1 Background counts = 142.6 Rate = 0.0008 +/- 0.0003 [Thu Oct 27 14:39:53 2011] Vigneting correction estimate = 1.000000 [Thu Oct 27 14:39:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 27 14:39:53 2011] Assessing source extent using major axis lower bound [Thu Oct 27 14:39:53 2011] Source does appear to be extended [Thu Oct 27 14:39:53 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 27 14:39:53 2011] Deleting source due to low Poisson probability 0.7