[Fri Oct 21 10:51:10 2011] Detection parameters: Position = (757.8, 241.7) = 17 20 14.26 35 35 4.7 Extent = 0.6" x 0.5", rotation angle = 47 degrees Source counts = 10.8 +/- 3.5 Background counts = 1.2 Rate = 0.0005 +/- 0.0002 [Fri Oct 21 10:51:10 2011] Off-axis axis estimate = 2.07' [Fri Oct 21 10:51:54 2011] Using EEF radius (= 0.44 ")to estimate initial spatial extent for simple fitting [Fri Oct 21 10:51:54 2011] Initial guess for spatial extent in simple fitting = 0.44" [Fri Oct 21 10:51:54 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.167 [Fri Oct 21 10:51:54 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 0.44" [Fri Oct 21 10:51:54 2011] fullrun_ccd3_acisf03280_pi14-548_cl_pass0_src13.ximg exists [Fri Oct 21 10:51:54 2011] fullrun_ccd3_acisf03280_pi14-548_cl_pass0_src13_1.ximg exists [Fri Oct 21 10:51:54 2011] Fit fullrun_ccd3_acisf03280_pi14-548_cl_pass0_src13 appears to have run properly [Fri Oct 21 10:51:55 2011] fullrun_ccd3_acisf03280_pi14-548_cl_pass0_tfrozen_src13.ximg exists [Fri Oct 21 10:51:55 2011] fullrun_ccd3_acisf03280_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists [Fri Oct 21 10:51:55 2011] Fit fullrun_ccd3_acisf03280_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly [Fri Oct 21 10:52:04 2011] Spatial fit model total counts = 11.790000, observed total counts = 12.000000 [Fri Oct 21 10:52:04 2011] Offset between fit and detection position for source 27 = 1.422370 pixels [Fri Oct 21 10:52:04 2011] 11.286170 total counts/ 2.393980 bgd. counts: snr = 5.747096 Spatial fit parameters: Offset between fit and detection position for source 27 = 1.422370 pixels Position = (758.6, 242.9) = 17 20 14.25 35 35 5.1 Extent = 0.4 (0.3-0.6)", rotation angle = 0 Source counts = 8.9 +/- 3.4 Background counts = 2.4 Rate = 0.0004 +/- 0.0002 [Fri Oct 21 10:52:04 2011] Vigneting correction estimate = 1.000000 [Fri Oct 21 10:52:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 21 10:52:04 2011] Assessing source extent using major axis lower bound [Fri Oct 21 10:52:04 2011] Source does appear to be extended [Fri Oct 21 10:52:04 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Oct 21 10:52:04 2011] Deleting source due to low Poisson probability 0.9