[Sat Jul 21 21:52:53 2012] Detection parameters: Position = (204.8, 282.1) = 3 37 19.02 0 33 6.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 56.4 +/- 10.0 Background counts = 7.8 Rate = 0.006 +/- 0.001 [Sat Jul 21 21:52:53 2012] Off-axis axis estimate = 6.89' [Sat Jul 21 21:55:45 2012] Using EEF radius (= 9.88 ")to estimate initial spatial extent for simple fitting [Sat Jul 21 21:55:45 2012] Initial guess for spatial extent in simple fitting = 9.88" [Sat Jul 21 21:55:45 2012] source mask rpix=2.3, npix_max = 30, mask sum = 36, frac = 1.173 [Sat Jul 21 21:55:45 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 9.88" [Sun Jul 22 00:29:52 2012] fullrun_pn_xmm0134540101_pi300-10000_cl_pass0_src16.ximg exists [Sun Jul 22 00:29:52 2012] fullrun_pn_xmm0134540101_pi300-10000_cl_pass0_src16_1.ximg exists [Sun Jul 22 00:29:52 2012] Fit fullrun_pn_xmm0134540101_pi300-10000_cl_pass0_src16 appears to have run properly [Sun Jul 22 00:29:53 2012] fullrun_pn_xmm0134540101_pi300-10000_cl_pass0_tfrozen_src16.ximg exists [Sun Jul 22 00:29:53 2012] fullrun_pn_xmm0134540101_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists [Sun Jul 22 00:29:53 2012] Fit fullrun_pn_xmm0134540101_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly [Sun Jul 22 02:43:30 2012] Spatial fit model total counts = 158.998000, observed total counts = 159.000000 [Sun Jul 22 02:43:30 2012] Offset between fit and detection position for source 17 = 0.143675 pixels [Sun Jul 22 02:43:30 2012] 159.324500 total counts/ 125.900000 bgd. counts: snr = 2.978873 Spatial fit parameters: Offset between fit and detection position for source 17 = 0.143675 pixels Position = (204.9, 282.1) = 3 37 18.99 0 33 5.6 Extent = 4.9 (2.5-7.4)", rotation angle = 0 Source counts = 33.4 +/- 12.6 Background counts = 125.9 Rate = 0.003 +/- 0.001 [Sun Jul 22 02:43:30 2012] Vigneting correction estimate = 1.000000 [Sun Jul 22 02:43:30 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Jul 22 02:43:30 2012] Assessing source extent using major axis lower bound [Sun Jul 22 02:43:30 2012] Source does appear to be extended [Sun Jul 22 02:43:30 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sun Jul 22 02:43:30 2012] Deleting source due to low Poisson probability 0.8