[Mon Oct 24 00:59:53 2011] Detection parameters: Position = (660.3, 1144.6) = 12 6 40.62 28 13 43.2 Extent = 0.7" x 0.5", rotation angle = 17 degrees Source counts = 10.7 +/- 3.6 Background counts = 2.3 Rate = 0.0003 +/- 0.0001 [Mon Oct 24 00:59:53 2011] Off-axis axis estimate = 1.84' [Mon Oct 24 01:00:43 2011] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting [Mon Oct 24 01:00:43 2011] Initial guess for spatial extent in simple fitting = 0.42" [Mon Oct 24 01:00:43 2011] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.245 [Mon Oct 24 01:00:43 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 0.42" [Mon Oct 24 01:00:44 2011] fullrun_ccd7_acisf06939_pi14-548_cl_pass0_src17.ximg exists [Mon Oct 24 01:00:44 2011] fullrun_ccd7_acisf06939_pi14-548_cl_pass0_src17_1.ximg exists [Mon Oct 24 01:00:44 2011] Fit fullrun_ccd7_acisf06939_pi14-548_cl_pass0_src17 appears to have run properly [Mon Oct 24 01:00:44 2011] fullrun_ccd7_acisf06939_pi14-548_cl_pass0_tfrozen_src17.ximg exists [Mon Oct 24 01:00:44 2011] fullrun_ccd7_acisf06939_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists [Mon Oct 24 01:00:44 2011] Fit fullrun_ccd7_acisf06939_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly [Mon Oct 24 01:00:53 2011] Spatial fit model total counts = 21.010300, observed total counts = 21.000000 [Mon Oct 24 01:00:53 2011] Offset between fit and detection position for source 22 = 0.822127 pixels [Mon Oct 24 01:00:53 2011] 21.457600 total counts/ 10.990100 bgd. counts: snr = 3.157491 Spatial fit parameters: Offset between fit and detection position for source 22 = 0.822127 pixels Position = (660.9, 1145.2) = 12 6 40.62 28 13 43.3 Extent = 0.8 (0.4-1.2)", rotation angle = 0 Source counts = 10.5 +/- 4.6 Background counts = 11.0 Rate = 0.0003 +/- 0.0001 [Mon Oct 24 01:00:53 2011] Vigneting correction estimate = 1.000000 [Mon Oct 24 01:00:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 24 01:00:53 2011] Assessing source extent using major axis lower bound [Mon Oct 24 01:00:53 2011] Source does appear to be extended [Mon Oct 24 01:00:53 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Oct 24 01:00:53 2011] Deleting source due to low Poisson probability 0.8