[Thu Oct 27 14:37:28 2011] Detection parameters: Position = (679.8, 970.1) = 8 35 22.45 -45 7 36.6 Extent = 0.8" x 0.6", rotation angle = 82 degrees Source counts = 19.0 +/- 5.3 Background counts = 9.0 Rate = 0.0005 +/- 0.0001 [Thu Oct 27 14:37:29 2011] Off-axis axis estimate = 4.10' [Thu Oct 27 14:39:41 2011] Using EEF radius (= 0.86 ")to estimate initial spatial extent for simple fitting [Thu Oct 27 14:39:41 2011] Initial guess for spatial extent in simple fitting = 0.86" [Thu Oct 27 14:39:41 2011] source mask rpix=1.7, npix_max = 20, mask sum = 16, frac = 0.792 [Thu Oct 27 14:39:41 2011] Giving source the simple spatial ID 33 for pass 0, mean size = 0.86" [Thu Oct 27 14:39:42 2011] fullrun_ccd7_acisf10137_pi14-548_cl_pass0_src33.ximg exists [Thu Oct 27 14:39:42 2011] fullrun_ccd7_acisf10137_pi14-548_cl_pass0_src33_1.ximg exists [Thu Oct 27 14:39:42 2011] Fit fullrun_ccd7_acisf10137_pi14-548_cl_pass0_src33 appears to have run properly [Thu Oct 27 14:39:43 2011] fullrun_ccd7_acisf10137_pi14-548_cl_pass0_tfrozen_src33.ximg exists [Thu Oct 27 14:39:43 2011] fullrun_ccd7_acisf10137_pi14-548_cl_pass0_tfrozen_src33_1.ximg exists [Thu Oct 27 14:39:43 2011] Fit fullrun_ccd7_acisf10137_pi14-548_cl_pass0_tfrozen_src33 appears to have run properly [Thu Oct 27 14:39:53 2011] Spatial fit model total counts = 61.997000, observed total counts = 62.000000 [Thu Oct 27 14:39:53 2011] Offset between fit and detection position for source 32 = 0.393842 pixels [Thu Oct 27 14:39:53 2011] 60.240500 total counts/ 49.164400 bgd. counts: snr = 1.579652 Spatial fit parameters: Offset between fit and detection position for source 32 = 0.393842 pixels Position = (679.8, 970.5) = 8 35 22.47 -45 7 36.7 Extent = 0.5 (0.2-1.0)", rotation angle = 0 Source counts = 11.1 +/- 7.8 Background counts = 49.2 Rate = 0.0003 +/- 0.0002 Deleting source due to low Poisson probability