[Tue Nov 1 22:43:20 2011] Detection parameters: Position = (479.7, 952.3) = 11 14 40.98 -61 27 36.0 Extent = 8.7" x 5.5", rotation angle = 40 degrees Source counts = 108.7 +/- 24.1 Background counts = 470.3 Rate = 0.0007 +/- 0.0001 [Tue Nov 1 22:43:20 2011] Off-axis axis estimate = 12.40' [Wed Nov 2 06:52:52 2011] Using EEF radius (= 6.87 ")to estimate initial spatial extent for simple fitting [Wed Nov 2 06:52:52 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Wed Nov 2 06:52:52 2011] Initial guess for spatial extent in simple fitting = 6.87" [Wed Nov 2 06:52:52 2011] source mask rpix=14.0, npix_max = 837, mask sum = 841, frac = 1.004 [Wed Nov 2 06:52:52 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 6.87" [Wed Nov 2 07:23:25 2011] fullrun_ccd7_acisf12328_pi14-548_cl_pass0_src2.ximg exists [Wed Nov 2 07:23:25 2011] fullrun_ccd7_acisf12328_pi14-548_cl_pass0_src2_1.ximg exists [Wed Nov 2 07:23:25 2011] Fit fullrun_ccd7_acisf12328_pi14-548_cl_pass0_src2 appears to have run properly [Wed Nov 2 07:23:25 2011] fullrun_ccd7_acisf12328_pi14-548_cl_pass0_tfrozen_src2.ximg exists [Wed Nov 2 07:23:25 2011] fullrun_ccd7_acisf12328_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists [Wed Nov 2 07:23:25 2011] Fit fullrun_ccd7_acisf12328_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly [Wed Nov 2 07:24:43 2011] Spatial fit model total counts = 826.125000, observed total counts = 825.000000 [Wed Nov 2 07:24:43 2011] Offset between fit and detection position for source 2 = 2.763648 pixels [Wed Nov 2 07:24:43 2011] 825.944500 total counts/ 748.063000 bgd. counts: snr = 2.847510 Spatial fit parameters: Offset between fit and detection position for source 2 = 2.763648 pixels Position = (482.3, 951.3) = 11 14 40.84 -61 27 36.7 Extent = 7.8 (4.5-13.7)" x 2.5 (1.7-7.3)", rotation angle = 345 Source counts = 77.9 +/- 28.7 Background counts = 748.1 Rate = 0.0005 +/- 0.0002 [Wed Nov 2 07:24:43 2011] Vigneting correction estimate = 1.000000 [Wed Nov 2 07:24:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Nov 2 07:24:43 2011] Assessing source extent using major axis lower bound [Wed Nov 2 07:24:43 2011] Source does appear to be extended [Wed Nov 2 07:24:43 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.62 [Wed Nov 2 15:20:03 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Wed Nov 2 15:20:03 2011] Initial guess for spatial extent in simple fitting = 5.17" [Wed Nov 2 15:20:03 2011] source mask rpix=10.5, npix_max = 485, mask sum = 484, frac = 0.997 [Wed Nov 2 15:20:03 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 5.17" [Wed Nov 2 15:47:54 2011] fullrun_ccd7_acisf12328_pi14-548_cl_pass1_src2.ximg exists [Wed Nov 2 15:47:54 2011] fullrun_ccd7_acisf12328_pi14-548_cl_pass1_src2_1.ximg exists [Wed Nov 2 15:47:54 2011] Fit fullrun_ccd7_acisf12328_pi14-548_cl_pass1_src2 appears to have run properly [Wed Nov 2 15:47:54 2011] fullrun_ccd7_acisf12328_pi14-548_cl_pass1_tfrozen_src2.ximg exists [Wed Nov 2 15:47:54 2011] fullrun_ccd7_acisf12328_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists [Wed Nov 2 15:47:54 2011] Fit fullrun_ccd7_acisf12328_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly [Wed Nov 2 15:48:53 2011] Spatial fit model total counts = 2236.300000, observed total counts = 2236.000000 [Wed Nov 2 15:48:53 2011] Offset between fit and detection position for source 2 = 3.353643 pixels [Wed Nov 2 15:48:53 2011] Warning, changing simple spatial fit ID from 2 to 1 [Wed Nov 2 15:48:53 2011] 2232.101200 total counts/ 2206.340000 bgd. counts: snr = 0.548441 Spatial fit parameters: Offset between fit and detection position for source 2 = 3.353643 pixels Position = (481.0, 948.2) = 11 14 40.93 -61 27 38.2 Extent = 3.2 (2.2-6.6)", rotation angle = 0 Source counts = 25.8 +/- 47.2 Background counts = 2206.3 Rate = 0.0002 +/- 0.0003 Deleting source due to low Poisson probability