[Mon Oct 31 11:25:18 2011] Detection parameters: Position = (736.2, 680.0) = 12 48 42.40 -41 17 11.5 Extent = 1.2" x 0.8", rotation angle = 17 degrees Source counts = 47.3 +/- 10.9 Background counts = 70.7 Rate = 0.001 +/- 0.0003 [Mon Oct 31 11:25:19 2011] Off-axis axis estimate = 3.10' [Mon Oct 31 11:27:06 2011] Using EEF radius (= 0.60 ")to estimate initial spatial extent for simple fitting [Mon Oct 31 11:27:06 2011] Initial guess for spatial extent in simple fitting = 0.60" [Mon Oct 31 11:27:06 2011] source mask rpix=1.2, npix_max = 11, mask sum = 16, frac = 1.349 [Mon Oct 31 11:27:06 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 0.60" [Mon Oct 31 11:27:07 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_src20.ximg exists [Mon Oct 31 11:27:07 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_src20_1.ximg exists [Mon Oct 31 11:27:07 2011] Fit fullrun_ccd7_acisf00504_pi14-548_cl_pass0_src20 appears to have run properly [Mon Oct 31 11:27:08 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_tfrozen_src20.ximg exists [Mon Oct 31 11:27:08 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists [Mon Oct 31 11:27:08 2011] Fit fullrun_ccd7_acisf00504_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly [Mon Oct 31 11:27:18 2011] Spatial fit model total counts = 235.768000, observed total counts = 236.000000 [Mon Oct 31 11:27:18 2011] Offset between fit and detection position for source 24 = 0.964961 pixels [Mon Oct 31 11:27:18 2011] 233.592600 total counts/ 197.035000 bgd. counts: snr = 2.604390 Spatial fit parameters: Offset between fit and detection position for source 24 = 0.964961 pixels Position = (735.9, 680.9) = 12 48 42.44 -41 17 11.3 Extent = 0.7 (0.3-1.1)", rotation angle = 0 Source counts = 36.6 +/- 15.3 Background counts = 197.0 Rate = 0.001 +/- 0.0005 [Mon Oct 31 11:27:18 2011] Vigneting correction estimate = 1.000000 [Mon Oct 31 11:27:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 31 11:27:18 2011] Assessing source extent using major axis lower bound [Mon Oct 31 11:27:18 2011] Source does appear to be extended [Mon Oct 31 11:27:18 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Oct 31 11:27:18 2011] Deleting source due to low Poisson probability 0.9