[Sat Oct 15 23:38:08 2011] Detection parameters: Position = (1128.1, 846.7) = 20 6 46.93 -48 18 36.0 Extent = 0.9" x 0.7", rotation angle = 174 degrees Source counts = 10.4 +/- 4.0 Background counts = 5.6 Rate = 0.0001 +/- 4e-05 [Sat Oct 15 23:38:09 2011] Off-axis axis estimate = 7.47' [Sat Oct 15 23:39:37 2011] Using EEF radius (= 2.47 ")to estimate initial spatial extent for simple fitting [Sat Oct 15 23:39:37 2011] Initial guess for spatial extent in simple fitting = 2.47" [Sat Oct 15 23:39:37 2011] source mask rpix=5.0, npix_max = 121, mask sum = 121, frac = 0.992 [Sat Oct 15 23:39:37 2011] Giving source the simple spatial ID 61 for pass 0, mean size = 2.47" [Sat Oct 15 23:39:39 2011] fullrun_ccd3_acisf11752_pi14-548_cl_pass0_src61.ximg exists [Sat Oct 15 23:39:40 2011] fullrun_ccd3_acisf11752_pi14-548_cl_pass0_src61_1.ximg exists [Sat Oct 15 23:39:40 2011] Fit fullrun_ccd3_acisf11752_pi14-548_cl_pass0_src61 appears to have run properly [Sat Oct 15 23:39:42 2011] fullrun_ccd3_acisf11752_pi14-548_cl_pass0_tfrozen_src61.ximg exists [Sat Oct 15 23:39:42 2011] fullrun_ccd3_acisf11752_pi14-548_cl_pass0_tfrozen_src61_1.ximg exists [Sat Oct 15 23:39:42 2011] Fit fullrun_ccd3_acisf11752_pi14-548_cl_pass0_tfrozen_src61 appears to have run properly [Sat Oct 15 23:40:09 2011] Spatial fit model total counts = 37.960200, observed total counts = 38.000000 [Sat Oct 15 23:40:09 2011] Offset between fit and detection position for source 62 = 0.384142 pixels [Sat Oct 15 23:40:09 2011] 38.390680 total counts/ 28.928200 bgd. counts: snr = 1.759318 Spatial fit parameters: Offset between fit and detection position for source 62 = 0.384142 pixels Position = (1128.1, 846.3) = 20 6 46.95 -48 18 36.5 Extent = 0.5 (0.2-0.8)" x 0.3 (0.3-1.0)", rotation angle = 302 (153-36) degrees Source counts = 9.5 +/- 6.2 Background counts = 28.9 Rate = 0.0001 +/- 7e-05 [Sat Oct 15 23:40:09 2011] Vigneting correction estimate = 1.000000 [Sat Oct 15 23:40:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 15 23:40:09 2011] Assessing source extent using major axis lower bound [Sat Oct 15 23:40:09 2011] Source does appear to be extended [Sat Oct 15 23:40:09 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.15 [Sat Oct 15 23:40:09 2011] Deleting source due to low Poisson probability 0.9