[Sun Apr 1 08:30:40 2012] Detection parameters: Position = (439.9, 199.1) = 2 23 53.52 -5 36 7.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 45.0 +/- 9.9 Background counts = 12.0 Rate = 0.004 +/- 0.001 [Sun Apr 1 08:30:40 2012] Off-axis axis estimate = 12.53' [Sun Apr 1 08:33:24 2012] Using EEF radius (= 12.70 ")to estimate initial spatial extent for simple fitting [Sun Apr 1 08:33:24 2012] Initial guess for spatial extent in simple fitting = 12.70" [Sun Apr 1 08:33:24 2012] source mask rpix=2.9, npix_max = 46, mask sum = 42, frac = 0.899 [Sun Apr 1 08:33:24 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 12.70" [Sun Apr 1 09:20:21 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass0_src20.ximg exists [Sun Apr 1 09:20:21 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass0_src20_1.ximg exists [Sun Apr 1 09:20:21 2012] Fit fullrun_pn_xmm0553910501_pi300-10000_cl_pass0_src20 appears to have run properly [Sun Apr 1 09:20:22 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass0_tfrozen_src20.ximg exists [Sun Apr 1 09:20:22 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists [Sun Apr 1 09:20:22 2012] Fit fullrun_pn_xmm0553910501_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly [Sun Apr 1 09:59:08 2012] Spatial fit model total counts = 163.453000, observed total counts = 163.000000 [Sun Apr 1 09:59:08 2012] Offset between fit and detection position for source 21 = 0.389004 pixels [Sun Apr 1 09:59:08 2012] 162.119800 total counts/ 133.123000 bgd. counts: snr = 2.513180 Spatial fit parameters: Offset between fit and detection position for source 21 = 0.389004 pixels Position = (439.8, 199.5) = 2 23 53.56 -5 36 5.4 Extent = 9.2 (5.2-20.2)" x 3.2 (3.2-5.6)", rotation angle = 124 (92-140) degrees Source counts = 29.0 +/- 12.7 Background counts = 133.1 Rate = 0.003 +/- 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 errors on major and minor axis (from spatial fitting), asym = 0.92 [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 = 6.22" [Sun Apr 1 09:59:27 2012] source mask rpix=1.4, npix_max = 14, mask sum = 12, frac = 0.806 [Sun Apr 1 09:59:27 2012] Giving source the simple spatial ID 19 for pass 1, mean size = 6.22" [Sun Apr 1 10:49:23 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass1_src19.ximg exists [Sun Apr 1 10:49:23 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass1_src19_1.ximg exists [Sun Apr 1 10:49:23 2012] Fit fullrun_pn_xmm0553910501_pi300-10000_cl_pass1_src19 appears to have run properly [Sun Apr 1 10:49:23 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass1_tfrozen_src19.ximg exists [Sun Apr 1 10:49:23 2012] fullrun_pn_xmm0553910501_pi300-10000_cl_pass1_tfrozen_src19_1.ximg exists [Sun Apr 1 10:49:23 2012] Fit fullrun_pn_xmm0553910501_pi300-10000_cl_pass1_tfrozen_src19 appears to have run properly [Sun Apr 1 11:34:10 2012] Spatial fit model total counts = 146.952000, observed total counts = 147.000000 [Sun Apr 1 11:34:10 2012] Offset between fit and detection position for source 21 = 0.181973 pixels [Sun Apr 1 11:34:10 2012] 146.186100 total counts/ 117.246000 bgd. counts: snr = 2.672705 Spatial fit parameters: Offset between fit and detection position for source 21 = 0.181973 pixels Position = (439.7, 199.3) = 2 23 53.59 -5 36 6.0 Extent = 6.2 (4.1-9.7)", rotation angle = 0 Source counts = 28.9 +/- 12.1 Background counts = 117.2 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 major and minor axis, asym = 1.00 [Sun Apr 1 11:34:29 2012] XMMSAS src. selection expression = ellipse(38204.482800, 17292.936600, 372.573611, 372.573611, 0.000000, X, Y) [Sun Apr 1 11:34:29 2012] Writing source region out to fullrun_pn_xmm0553910501_pi300-10000_pass1_cl_src21_src.reg [Sun Apr 1 11:34:29 2012] Extracting stamp from image fullrun_pn_xmm0553910501_pi300-10000_cl_sm2.00.img.gz, (418, 178) - (461, 221) [Sun Apr 1 11:34:29 2012] XMMSAS bgd. selection expression = annulus(38204.482800, 17292.936600, 620.956018, 1241.912036, X, Y) && !ellipse(36975.671200, 18092.917000, 621.170418, 259.714407, 325.831889, X, Y) [Sun Apr 1 11:34:29 2012] Writing fullrun_pn_xmm0553910501_pi300-10000_pass1_cl_src21.gif [Sun Apr 1 11:50:58 2012] Mean detx,y = (-15137.53, -3741.81) [Sun Apr 1 11:51:03 2012] Setting backscal keywords in source and bgd. spectrum [Sun Apr 1 11:51:27 2012] Binned source spectrum to 10 counts/bin [Sun Apr 1 11:51:28 2012] Setting source spectrum file to fullrun_pn_xmm0553910501_pi300-10000_pass1_cl_src21_src_b10.pi.gz [Sun Apr 1 11:51:28 2012] Setting bgd. spectrum file to fullrun_pn_xmm0553910501_pi300-10000_pass1_cl_src21_bgd.pi.gz [Sun Apr 1 12:01:52 2012] Not generating rmf since there are only 28 counts [Sun Apr 1 12:01:52 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_src21_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=0.00288, arf fullrun_pn_xmm0553910501_pi300-10000_pass1_cl_src21.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 2.6e-14 [Sun Apr 1 12:15:58 2012] Source 21 has fewer than 100.000000 counts, skipping spectral fitting