[Mon Oct 31 11:25:18 2011] Detection parameters: Position = (798.4, 404.6) = 12 48 39.68 -41 19 27.0 Extent = 0.5" x 0.5", rotation angle = 12 degrees Source counts = 33.0 +/- 8.7 Background counts = 42.0 Rate = 0.001 +/- 0.0003 [Mon Oct 31 11:25:19 2011] Off-axis axis estimate = 1.95' [Mon Oct 31 11:27:06 2011] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting [Mon Oct 31 11:27:06 2011] Initial guess for spatial extent in simple fitting = 0.42" [Mon Oct 31 11:27:06 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.211 [Mon Oct 31 11:27:06 2011] Giving source the simple spatial ID 25 for pass 0, mean size = 0.42" [Mon Oct 31 11:27:07 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_src25.ximg exists [Mon Oct 31 11:27:07 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_src25_1.ximg exists [Mon Oct 31 11:27:07 2011] Fit fullrun_ccd7_acisf00504_pi14-548_cl_pass0_src25 appears to have run properly [Mon Oct 31 11:27:08 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_tfrozen_src25.ximg exists [Mon Oct 31 11:27:08 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_tfrozen_src25_1.ximg exists [Mon Oct 31 11:27:08 2011] Fit fullrun_ccd7_acisf00504_pi14-548_cl_pass0_tfrozen_src25 appears to have run properly [Mon Oct 31 11:27:18 2011] Spatial fit model total counts = 213.094000, observed total counts = 215.000000 [Mon Oct 31 11:27:18 2011] Offset between fit and detection position for source 19 = 0.970339 pixels [Mon Oct 31 11:27:18 2011] 213.716400 total counts/ 179.598000 bgd. counts: snr = 2.545880 Spatial fit parameters: Offset between fit and detection position for source 19 = 0.970339 pixels Position = (798.8, 405.5) = 12 48 39.69 -41 19 26.8 Extent = 0.9" x 0.4", rotation angle = 358 Source counts = 34.1 +/- 14.6 Background counts = 179.6 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 [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 = 2.21 [Mon Oct 31 11:27:18 2011] Source is asymmetric [Mon Oct 31 11:27:18 2011] Deleting source due to low Poisson probability 0.9