[Mon Oct 31 11:25:18 2011] Detection parameters: Position = (738.2, 667.2) = 12 48 42.32 -41 17 17.8 Extent = 0.7" x 0.6", rotation angle = 39 degrees Source counts = 38.2 +/- 9.2 Background counts = 45.8 Rate = 0.001 +/- 0.0003 [Mon Oct 31 11:25:19 2011] Off-axis axis estimate = 3.02' [Mon Oct 31 11:27:06 2011] Using EEF radius (= 0.58 ")to estimate initial spatial extent for simple fitting [Mon Oct 31 11:27:06 2011] Initial guess for spatial extent in simple fitting = 0.58" [Mon Oct 31 11:27:06 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.056 [Mon Oct 31 11:27:06 2011] Giving source the simple spatial ID 24 for pass 0, mean size = 0.58" [Mon Oct 31 11:27:07 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_src24.ximg exists [Mon Oct 31 11:27:07 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_src24_1.ximg exists [Mon Oct 31 11:27:07 2011] Fit fullrun_ccd7_acisf00504_pi14-548_cl_pass0_src24 appears to have run properly [Mon Oct 31 11:27:08 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_tfrozen_src24.ximg exists [Mon Oct 31 11:27:08 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_tfrozen_src24_1.ximg exists [Mon Oct 31 11:27:08 2011] Fit fullrun_ccd7_acisf00504_pi14-548_cl_pass0_tfrozen_src24 appears to have run properly [Mon Oct 31 11:27:18 2011] Spatial fit model total counts = 242.161000, observed total counts = 242.000000 [Mon Oct 31 11:27:18 2011] Offset between fit and detection position for source 23 = 0.793158 pixels [Mon Oct 31 11:27:18 2011] 238.958400 total counts/ 203.015000 bgd. counts: snr = 2.522639 Spatial fit parameters: Offset between fit and detection position for source 23 = 0.793158 pixels Position = (738.8, 667.7) = 12 48 42.31 -41 17 17.8 Extent = 0.5 (0.4-0.7)", rotation angle = 0 Source counts = 35.9 +/- 15.5 Background counts = 203.0 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