[Thu May 24 00:50:06 2012] Detection parameters: Position = (764.3, 488.2) = 15 1 5.72 1 41 4.7 Extent = 0.6" x 0.5", rotation angle = 26 degrees Source counts = 32.3 +/- 8.1 Background counts = 33.7 Rate = 0.0002 +/- 6e-05 [Thu May 24 00:50:08 2012] Off-axis axis estimate = 3.70' [Thu May 24 04:38:43 2012] Using EEF radius (= 0.74 ")to estimate initial spatial extent for simple fitting [Thu May 24 04:38:43 2012] Initial guess for spatial extent in simple fitting = 0.74" [Thu May 24 04:38:43 2012] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.989 [Thu May 24 04:38:43 2012] Giving source the simple spatial ID 68 for pass 0, mean size = 0.74" [Thu May 24 06:13:58 2012] fullrun_ccd7_acisf12952_pi14-548_cl_pass0_src68.ximg exists [Thu May 24 06:13:58 2012] fullrun_ccd7_acisf12952_pi14-548_cl_pass0_src68_1.ximg exists [Thu May 24 06:13:58 2012] Fit fullrun_ccd7_acisf12952_pi14-548_cl_pass0_src68 appears to have run properly [Thu May 24 06:13:58 2012] fullrun_ccd7_acisf12952_pi14-548_cl_pass0_tfrozen_src68.ximg exists [Thu May 24 06:13:58 2012] fullrun_ccd7_acisf12952_pi14-548_cl_pass0_tfrozen_src68_1.ximg exists [Thu May 24 06:13:58 2012] Fit fullrun_ccd7_acisf12952_pi14-548_cl_pass0_tfrozen_src68 appears to have run properly [Thu May 24 06:14:26 2012] Spatial fit model total counts = 140.901000, observed total counts = 141.000000 [Thu May 24 06:14:26 2012] Offset between fit and detection position for source 31 = 1.114404 pixels [Thu May 24 06:14:26 2012] 141.787900 total counts/ 114.199000 bgd. counts: snr = 2.581685 Spatial fit parameters: Offset between fit and detection position for source 31 = 1.114404 pixels Position = (765.2, 488.9) = 15 1 5.71 1 41 4.7 Extent = 1.2 (0.7-1.5)" x 0.2 (0.2-0.3)", rotation angle = 329 (322-336) degrees Source counts = 27.6 +/- 11.9 Background counts = 114.2 Rate = 0.0002 +/- 8e-05 [Thu May 24 06:14:26 2012] Vigneting correction estimate = 1.000000 [Thu May 24 06:14:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu May 24 06:14:26 2012] Assessing source extent using major axis lower bound [Thu May 24 06:14:26 2012] Source does appear to be extended [Thu May 24 06:14:26 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.21 [Thu May 24 06:14:26 2012] Source is asymmetric [Thu May 24 06:14:26 2012] Deleting source due to low Poisson probability 0.9