[Thu Oct 6 08:49:24 2011] Detection parameters: Position = (1073.8, 686.7) = 17 46 49.46 -28 20 42.6 Extent = 1.5" x 1.2", rotation angle = 131 degrees Source counts = 18.4 +/- 5.9 Background counts = 16.6 Rate = 0.0002 +/- 6e-05 [Thu Oct 6 08:49:25 2011] Off-axis axis estimate = 10.38' [Thu Oct 6 08:51:22 2011] Using EEF radius (= 4.78 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 08:51:22 2011] Initial guess for spatial extent in simple fitting = 4.78" [Thu Oct 6 08:51:22 2011] source mask rpix=9.7, npix_max = 417, mask sum = 383, frac = 0.918 [Thu Oct 6 08:51:22 2011] Giving source the simple spatial ID 22 for pass 0, mean size = 4.78" [Thu Oct 6 08:51:25 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass0_src22.ximg exists [Thu Oct 6 08:51:25 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass0_src22_1.ximg exists [Thu Oct 6 08:51:25 2011] Fit fullrun_ccd1_acisf11795_pi14-548_cl_pass0_src22 appears to have run properly [Thu Oct 6 08:51:26 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass0_tfrozen_src22.ximg exists [Thu Oct 6 08:51:26 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass0_tfrozen_src22_1.ximg exists [Thu Oct 6 08:51:26 2011] Fit fullrun_ccd1_acisf11795_pi14-548_cl_pass0_tfrozen_src22 appears to have run properly [Thu Oct 6 08:52:06 2011] Spatial fit model total counts = 108.993000, observed total counts = 108.000000 [Thu Oct 6 08:52:06 2011] Offset between fit and detection position for source 32 = 1.482855 pixels [Thu Oct 6 08:52:06 2011] 109.087500 total counts/ 93.440600 bgd. counts: snr = 1.618678 Spatial fit parameters: Offset between fit and detection position for source 32 = 1.482855 pixels Position = (1073.8, 688.2) = 17 46 49.48 -28 20 42.2 Extent = 1.6 (1.2-2.5)", rotation angle = 0 Source counts = 15.6 +/- 10.4 Background counts = 93.4 Rate = 0.0002 +/- 0.0001 Deleting source due to low Poisson probability