[Tue Oct 18 22:07:44 2011] Detection parameters: Position = (337.7, 551.1) = 8 32 59.05 33 0 3.4 Extent = 1.7" x 1.0", rotation angle = 172 degrees Source counts = 16.3 +/- 4.2 Background counts = 1.7 Rate = 0.002 +/- 0.0005 [Tue Oct 18 22:07:45 2011] Off-axis axis estimate = 6.53' [Tue Oct 18 22:08:21 2011] Using EEF radius (= 1.91 ")to estimate initial spatial extent for simple fitting [Tue Oct 18 22:08:21 2011] Initial guess for spatial extent in simple fitting = 1.91" [Tue Oct 18 22:08:21 2011] source mask rpix=3.9, npix_max = 76, mask sum = 72, frac = 0.940 [Tue Oct 18 22:08:21 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 1.91" [Tue Oct 18 22:08:21 2011] fullrun_ccd6_acisf10708_pi14-548_cl_pass0_src2.ximg exists [Tue Oct 18 22:08:21 2011] fullrun_ccd6_acisf10708_pi14-548_cl_pass0_src2_1.ximg exists [Tue Oct 18 22:08:21 2011] Fit fullrun_ccd6_acisf10708_pi14-548_cl_pass0_src2 appears to have run properly [Tue Oct 18 22:08:21 2011] fullrun_ccd6_acisf10708_pi14-548_cl_pass0_tfrozen_src2.ximg exists [Tue Oct 18 22:08:21 2011] fullrun_ccd6_acisf10708_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists [Tue Oct 18 22:08:21 2011] Fit fullrun_ccd6_acisf10708_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly [Tue Oct 18 22:08:26 2011] Warning: source 2 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 21.368156 pixels away [Tue Oct 18 22:08:26 2011] Vigneting correction estimate = 1.000000 [Tue Oct 18 22:08:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 18 22:08:26 2011] Assessing source extent using major [Tue Oct 18 22:08:26 2011] Source does appear to be extended [Tue Oct 18 22:08:26 2011] Computing asymmetry using major and minor axis, asym = 1.61 [Tue Oct 18 22:08:26 2011] Source is asymmetric [Tue Oct 18 22:08:40 2011] Using EEF radius (= 1.91 ")to estimate initial spatial extent for simple fitting [Tue Oct 18 22:08:40 2011] Initial guess for spatial extent in simple fitting = 1.91" [Tue Oct 18 22:08:40 2011] source mask rpix=3.9, npix_max = 76, mask sum = 72, frac = 0.940 [Tue Oct 18 22:08:40 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.91" [Tue Oct 18 22:08:41 2011] fullrun_ccd6_acisf10708_pi14-548_cl_pass1_src2.ximg exists [Tue Oct 18 22:08:41 2011] fullrun_ccd6_acisf10708_pi14-548_cl_pass1_src2_1.ximg exists [Tue Oct 18 22:08:41 2011] Fit fullrun_ccd6_acisf10708_pi14-548_cl_pass1_src2 appears to have run properly [Tue Oct 18 22:08:41 2011] fullrun_ccd6_acisf10708_pi14-548_cl_pass1_tfrozen_src2.ximg exists [Tue Oct 18 22:08:41 2011] fullrun_ccd6_acisf10708_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists [Tue Oct 18 22:08:41 2011] Fit fullrun_ccd6_acisf10708_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly [Tue Oct 18 22:08:45 2011] Warning: source 1 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 176.673718 pixels away [Tue Oct 18 22:08:45 2011] Spatial fit model total counts = 24.328800, observed total counts = 24.000000 [Tue Oct 18 22:08:45 2011] Offset between fit and detection position for source 4 = 0.403821 pixels [Tue Oct 18 22:08:45 2011] 25.120600 total counts/ 15.078800 bgd. counts: snr = 2.585998 Spatial fit parameters: Offset between fit and detection position for source 4 = 0.403821 pixels Position = (337.8, 551.5) = 8 32 59.07 33 0 3.3 Extent = 1.5 (1.0-3.8)", rotation angle = 27 (13-43) degrees Source counts = 10.0 +/- 5.0 Background counts = 15.1 Rate = 0.001 +/- 0.0005 [Tue Oct 18 22:08:45 2011] Vigneting correction estimate = 1.000000 [Tue Oct 18 22:08:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 18 22:08:45 2011] Assessing source extent using major axis lower bound [Tue Oct 18 22:08:45 2011] Source does appear to be extended [Tue Oct 18 22:08:45 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.60 [Tue Oct 18 22:08:45 2011] Source is asymmetric [Tue Oct 18 22:08:45 2011] Deleting source due to low Poisson probability 0.9