[Mon Oct 31 11:25:18 2011] Detection parameters: Position = (294.2, 474.4) = 12 49 1.70 -41 18 52.6 Extent = 0.8" x 0.5", rotation angle = 97 degrees Source counts = 21.7 +/- 6.2 Background counts = 17.3 Rate = 0.0007 +/- 0.0002 [Mon Oct 31 11:25:19 2011] Off-axis axis estimate = 2.52' [Mon Oct 31 11:27:06 2011] Using EEF radius (= 0.49 ")to estimate initial spatial extent for simple fitting [Mon Oct 31 11:27:06 2011] Initial guess for spatial extent in simple fitting = 0.49" [Mon Oct 31 11:27:06 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.992 [Mon Oct 31 11:27:06 2011] Giving source the simple spatial ID 28 for pass 0, mean size = 0.49" [Mon Oct 31 11:27:07 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_src28.ximg exists [Mon Oct 31 11:27:07 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_src28_1.ximg exists [Mon Oct 31 11:27:07 2011] Fit fullrun_ccd7_acisf00504_pi14-548_cl_pass0_src28 appears to have run properly [Mon Oct 31 11:27:08 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_tfrozen_src28.ximg exists [Mon Oct 31 11:27:08 2011] fullrun_ccd7_acisf00504_pi14-548_cl_pass0_tfrozen_src28_1.ximg exists [Mon Oct 31 11:27:08 2011] Fit fullrun_ccd7_acisf00504_pi14-548_cl_pass0_tfrozen_src28 appears to have run properly [Mon Oct 31 11:27:18 2011] Spatial fit model total counts = 119.988000, observed total counts = 120.000000 [Mon Oct 31 11:27:18 2011] Offset between fit and detection position for source 22 = 0.584809 pixels [Mon Oct 31 11:27:18 2011] 120.716500 total counts/ 103.133000 bgd. counts: snr = 1.731436 Spatial fit parameters: Offset between fit and detection position for source 22 = 0.584809 pixels Position = (294.7, 474.5) = 12 49 1.70 -41 18 52.8 Extent = 0.5 (0.3-0.8)", rotation angle = 0 Source counts = 17.6 +/- 11.0 Background counts = 103.1 Rate = 0.0006 +/- 0.0003 Deleting source due to low Poisson probability