[Mon Oct 31 17:04:01 2011] Detection parameters: Position = (917.4, 1033.3) = 19 30 27.16 18 56 7.0 Extent = 1.1" x 0.7", rotation angle = 92 degrees Source counts = 24.0 +/- 6.0 Background counts = 12.0 Rate = 0.0001 +/- 4e-05 [Mon Oct 31 17:04:03 2011] Off-axis axis estimate = 4.05' [Mon Oct 31 17:05:48 2011] Using EEF radius (= 0.84 ")to estimate initial spatial extent for simple fitting [Mon Oct 31 17:05:48 2011] Initial guess for spatial extent in simple fitting = 0.84" [Mon Oct 31 17:05:48 2011] source mask rpix=1.7, npix_max = 19, mask sum = 25, frac = 1.273 [Mon Oct 31 17:05:48 2011] Giving source the simple spatial ID 41 for pass 0, mean size = 0.84" [Mon Oct 31 17:05:49 2011] fullrun_ccd7_acisf09109_pi14-548_cl_pass0_src41.ximg exists [Mon Oct 31 17:05:49 2011] fullrun_ccd7_acisf09109_pi14-548_cl_pass0_src41_1.ximg exists [Mon Oct 31 17:05:49 2011] Fit fullrun_ccd7_acisf09109_pi14-548_cl_pass0_src41 appears to have run properly [Mon Oct 31 17:05:53 2011] fullrun_ccd7_acisf09109_pi14-548_cl_pass0_tfrozen_src41.ximg exists [Mon Oct 31 17:05:53 2011] fullrun_ccd7_acisf09109_pi14-548_cl_pass0_tfrozen_src41_1.ximg exists [Mon Oct 31 17:05:53 2011] Fit fullrun_ccd7_acisf09109_pi14-548_cl_pass0_tfrozen_src41 appears to have run properly [Mon Oct 31 17:06:12 2011] Spatial fit model total counts = 53.595000, observed total counts = 53.000000 [Mon Oct 31 17:06:12 2011] Offset between fit and detection position for source 42 = 0.589638 pixels [Mon Oct 31 17:06:12 2011] 51.649000 total counts/ 22.994800 bgd. counts: snr = 5.975489 Spatial fit parameters: Offset between fit and detection position for source 42 = 0.589638 pixels Position = (918.0, 1033.4) = 19 30 27.16 18 56 6.8 Extent = 1.1 (0.6-1.7)", rotation angle = 0 Source counts = 28.7 +/- 7.2 Background counts = 23.0 Rate = 0.0002 +/- 4e-05 [Mon Oct 31 17:06:12 2011] Vigneting correction estimate = 1.000000 [Mon Oct 31 17:06:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 31 17:06:12 2011] Assessing source extent using major axis lower bound [Mon Oct 31 17:06:12 2011] Source does appear to be extended [Mon Oct 31 17:06:12 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Oct 31 17:06:12 2011] Deleting source due to low Poisson probability 0.9