[Sun Apr 1 08:30:40 2012] Detection parameters: Position = (425.4, 208.4) = 2 23 57.75 -5 35 27.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 50.8 +/- 10.1 Background counts = 11.8 Rate = 0.005 +/- 0.001 [Sun Apr 1 08:30:40 2012] Off-axis axis estimate = 11.28' [Sun Apr 1 08:33:24 2012] Using EEF radius (= 12.07 ")to estimate initial spatial extent for simple fitting [Sun Apr 1 08:33:24 2012] Initial guess for spatial extent in simple fitting = 12.07" [Sun Apr 1 08:33:24 2012] source mask rpix=2.8, npix_max = 42, mask sum = 49, frac = 1.142 [Sun Apr 1 08:33:24 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 12.07" [Sun Apr 1 09:20:21 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass0_src19.ximg exists [Sun Apr 1 09:20:21 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass0_src19_1.ximg exists [Sun Apr 1 09:20:21 2012] Fit fullrun_pn_xmm0553910501_pi300-10000_cl_pass0_src19 appears to have run properly [Sun Apr 1 09:20:22 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass0_tfrozen_src19.ximg exists [Sun Apr 1 09:20:22 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists [Sun Apr 1 09:20:22 2012] Fit fullrun_pn_xmm0553910501_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly [Sun Apr 1 09:59:08 2012] Spatial fit model total counts = 170.062000, observed total counts = 161.000000 [Sun Apr 1 09:59:08 2012] Offset between fit and detection position for source 20 = 0.520835 pixels [Sun Apr 1 09:59:08 2012] 164.344400 total counts/ 140.193000 bgd. counts: snr = 2.039760 Spatial fit parameters: Offset between fit and detection position for source 20 = 0.520835 pixels Position = (425.0, 208.1) = 2 23 57.87 -5 35 27.9 Extent = 4.1 (3.0-7.9)", rotation angle = 0 Source counts = 24.2 +/- 12.8 Background counts = 140.2 Rate = 0.002 +/- 0.001 [Sun Apr 1 09:59:08 2012] Vigneting correction estimate = 1.000000 [Sun Apr 1 09:59:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Apr 1 09:59:08 2012] Assessing source extent using major axis lower bound [Sun Apr 1 09:59:08 2012] Source does appear to be extended [Sun Apr 1 09:59:08 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sun Apr 1 09:59:27 2012] Using previous fit value to estimate initial spatial extent for simple fitting [Sun Apr 1 09:59:27 2012] Initial guess for spatial extent in simple fitting = 4.07" [Sun Apr 1 09:59:27 2012] source mask rpix=0.9, npix_max = 8, mask sum = 6, frac = 0.728 [Sun Apr 1 09:59:27 2012] Giving source the simple spatial ID 18 for pass 1, mean size = 4.07" [Sun Apr 1 10:49:23 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass1_src18.ximg exists [Sun Apr 1 10:49:23 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass1_src18_1.ximg exists [Sun Apr 1 10:49:23 2012] Fit fullrun_pn_xmm0553910501_pi300-10000_cl_pass1_src18 appears to have run properly [Sun Apr 1 10:49:23 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass1_tfrozen_src18.ximg exists [Sun Apr 1 10:49:23 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass1_tfrozen_src18_1.ximg exists [Sun Apr 1 10:49:23 2012] Fit fullrun_pn_xmm0553910501_pi300-10000_cl_pass1_tfrozen_src18 appears to have run properly [Sun Apr 1 11:34:10 2012] Spatial fit model total counts = 169.520000, observed total counts = 161.000000 [Sun Apr 1 11:34:10 2012] Offset between fit and detection position for source 20 = 0.699008 pixels [Sun Apr 1 11:34:10 2012] 168.110600 total counts/ 136.014000 bgd. counts: snr = 2.752119 Spatial fit parameters: Offset between fit and detection position for source 20 = 0.699008 pixels Position = (425.6, 208.5) = 2 23 57.71 -5 35 26.1 Extent = 7.8 (7.0-8.1)" x 3.2 (2.2-4.9)", rotation angle = 326 (299-344) degrees Source counts = 32.1 +/- 13.0 Background counts = 136.0 Rate = 0.003 +/- 0.001 [Sun Apr 1 11:34:10 2012] Vigneting correction estimate = 1.000000 [Sun Apr 1 11:34:10 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Apr 1 11:34:10 2012] Assessing source extent using major axis lower bound [Sun Apr 1 11:34:10 2012] Source does appear to be extended [Sun Apr 1 11:34:10 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.43 [Sun Apr 1 11:34:29 2012] XMMSAS src. selection expression = ellipse(36975.671200, 18092.917000, 465.877813, 194.785806, 325.831889, X, Y) [Sun Apr 1 11:34:29 2012] Writing source region out to fullrun_pn_xmm0553910501_pi300-10000_pass1_cl_src20_src.reg [Sun Apr 1 11:34:29 2012] Extracting stamp from image fullrun_pn_xmm0553910501_pi300-10000_cl_sm2.00.img.gz, (399, 182) - (452, 235) [Sun Apr 1 11:34:29 2012] XMMSAS bgd. selection expression = annulus(36975.671200, 18092.917000, 776.463022, 1552.926045, X, Y) && !ellipse(38204.482800, 17292.936600, 496.764814, 496.764814, 0.000000, X, Y) [Sun Apr 1 11:34:29 2012] Writing fullrun_pn_xmm0553910501_pi300-10000_pass1_cl_src20.gif [Sun Apr 1 11:50:02 2012] Mean detx,y = (-13741.22, -3276.17) [Sun Apr 1 11:50:07 2012] Setting backscal keywords in source and bgd. spectrum [Sun Apr 1 11:50:43 2012] Binned source spectrum to 10 counts/bin [Sun Apr 1 11:50:43 2012] Setting source spectrum file to fullrun_pn_xmm0553910501_pi300-10000_pass1_cl_src20_src_b10.pi.gz [Sun Apr 1 11:50:43 2012] Setting bgd. spectrum file to fullrun_pn_xmm0553910501_pi300-10000_pass1_cl_src20_bgd.pi.gz [Sun Apr 1 12:01:40 2012] Not generating rmf since there are only 32 counts [Sun Apr 1 12:01:40 2012] rmf not generated due to insufficient counts [Sun Apr 1 12:15:50 2012] Updating aperture counts using extracted products [Sun Apr 1 12:15:50 2012] Error reading totcts from fullrun_pn_xmm0553910501_pi300-10000_pass1_cl_src20_src_b10.pi.gz [Sun Apr 1 12:15:52 2012] Calculating source flux in energy range 0.30-8.00 [Sun Apr 1 12:15:52 2012] Using photon index=1.80, rate=0.0032, arf fullrun_pn_xmm0553910501_pi300-10000_pass1_cl_src20.arf [Sun Apr 1 12:15:52 2012] Assuming count rate is from the 0.30-10.00 bandpass [Sun Apr 1 12:15:52 2012] Updating source flux to 3.1e-14 [Sun Apr 1 12:15:58 2012] Source 20 has fewer than 100.000000 counts, skipping spectral fitting