[Mon Oct 31 22:12:02 2011] Detection parameters: Position = (792.2, 1139.2) = 17 45 51.58 -29 0 33.7 Extent = 1.1" x 0.5", rotation angle = 19 degrees Source counts = 17.3 +/- 5.7 Background counts = 14.7 Rate = 0.0002 +/- 5e-05 [Mon Oct 31 22:12:07 2011] Off-axis axis estimate = 2.65' [Mon Oct 31 22:16:54 2011] Using EEF radius (= 0.52 ")to estimate initial spatial extent for simple fitting [Mon Oct 31 22:16:54 2011] Initial guess for spatial extent in simple fitting = 0.52" [Mon Oct 31 22:16:54 2011] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.936 [Mon Oct 31 22:16:54 2011] Giving source the simple spatial ID 61 for pass 0, mean size = 0.52" [Mon Oct 31 22:16:59 2011] fullrun_ccd1_acisf10556_pi14-548_cl_pass0_src61.ximg exists [Mon Oct 31 22:16:59 2011] fullrun_ccd1_acisf10556_pi14-548_cl_pass0_src61_1.ximg exists [Mon Oct 31 22:16:59 2011] Fit fullrun_ccd1_acisf10556_pi14-548_cl_pass0_src61 appears to have run properly [Mon Oct 31 22:17:01 2011] fullrun_ccd1_acisf10556_pi14-548_cl_pass0_tfrozen_src61.ximg exists [Mon Oct 31 22:17:01 2011] fullrun_ccd1_acisf10556_pi14-548_cl_pass0_tfrozen_src61_1.ximg exists [Mon Oct 31 22:17:01 2011] Fit fullrun_ccd1_acisf10556_pi14-548_cl_pass0_tfrozen_src61 appears to have run properly [Mon Oct 31 22:17:57 2011] Spatial fit model total counts = 64.999700, observed total counts = 65.000000 [Mon Oct 31 22:17:57 2011] Offset between fit and detection position for source 37 = 1.891720 pixels [Mon Oct 31 22:17:57 2011] 65.634600 total counts/ 50.503000 bgd. counts: snr = 2.129248 Spatial fit parameters: Offset between fit and detection position for source 37 = 1.891720 pixels Position = (794.0, 1139.8) = 17 45 51.53 -29 0 33.6 Extent = 0.5 (0.3-0.7)", rotation angle = 0 Source counts = 15.1 +/- 8.1 Background counts = 50.5 Rate = 0.0001 +/- 7e-05 [Mon Oct 31 22:17:57 2011] Vigneting correction estimate = 1.000000 [Mon Oct 31 22:17:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 31 22:17:57 2011] Assessing source extent using major axis lower bound [Mon Oct 31 22:17:57 2011] Source does appear to be extended [Mon Oct 31 22:17:57 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Oct 31 22:17:57 2011] Deleting source due to low Poisson probability 0.9