[Sat Aug 25 17:31:49 2012] Detection parameters: Position = (302.4, 149.6) = 16 22 26.44 -18 1 53.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 63.2 +/- 14.8 Background counts = 62.3 Rate = 0.001 +/- 0.0002 [Sat Aug 25 17:31:49 2012] Off-axis axis estimate = 10.79' [Sat Aug 25 18:44:11 2012] Using EEF radius (= 11.82 ")to estimate initial spatial extent for simple fitting [Sat Aug 25 18:44:11 2012] Initial guess for spatial extent in simple fitting = 11.82" [Sat Aug 25 18:44:11 2012] source mask rpix=2.7, npix_max = 41, mask sum = 49, frac = 1.183 [Sat Aug 25 18:44:11 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 11.82" [Sat Aug 25 20:43:59 2012] fullrun_mos2_xmm0561580301_pi300-10000_cl_pass0_src19.ximg exists [Sat Aug 25 20:43:59 2012] fullrun_mos2_xmm0561580301_pi300-10000_cl_pass0_src19_1.ximg exists [Sat Aug 25 20:43:59 2012] Fit fullrun_mos2_xmm0561580301_pi300-10000_cl_pass0_src19 appears to have run properly [Sat Aug 25 20:43:59 2012] fullrun_mos2_xmm0561580301_pi300-10000_cl_pass0_tfrozen_src19.ximg exists [Sat Aug 25 20:43:59 2012] fullrun_mos2_xmm0561580301_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists [Sat Aug 25 20:43:59 2012] Fit fullrun_mos2_xmm0561580301_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly [Sat Aug 25 20:44:01 2012] Warning, spatial fit 3 centroid is now closest to src. 1 [Sat Aug 25 20:44:07 2012] Spatial fit model total counts = 693.276000, observed total counts = 692.000000 [Sat Aug 25 20:44:07 2012] Offset between fit and detection position for source 18 = 0.605459 pixels [Sat Aug 25 20:44:07 2012] 674.459600 total counts/ 636.823000 bgd. counts: snr = 1.491424 Spatial fit parameters: Offset between fit and detection position for source 18 = 0.605459 pixels Position = (301.8, 149.7) = 16 22 26.62 -18 1 53.9 Extent = 5.9 (3.3-16.5)", rotation angle = 0 Source counts = 37.6 +/- 26.0 Background counts = 636.8 Rate = 0.0006 +/- 0.0004 Deleting source due to low Poisson probability