[Wed Mar 7 20:57:42 2012] Detection parameters: Position = (284.1, 225.4) = 5 48 30.21 -47 52 24.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 87.4 +/- 14.2 Background counts = 40.4 Rate = 0.004 +/- 0.0006 [Wed Mar 7 20:57:42 2012] Off-axis axis estimate = 5.39' [Wed Mar 7 21:00:58 2012] Using EEF radius (= 9.13 ")to estimate initial spatial extent for simple fitting [Wed Mar 7 21:00:58 2012] Initial guess for spatial extent in simple fitting = 9.13" [Wed Mar 7 21:00:58 2012] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.926 [Wed Mar 7 21:00:58 2012] Giving source the simple spatial ID 44 for pass 0, mean size = 9.13" [Wed Mar 7 22:42:43 2012] fullrun_pn_xmm0554500301_pi300-10000_cl_pass0_src44.ximg exists [Wed Mar 7 22:42:43 2012] fullrun_pn_xmm0554500301_pi300-10000_cl_pass0_src44_1.ximg exists [Wed Mar 7 22:42:43 2012] Fit fullrun_pn_xmm0554500301_pi300-10000_cl_pass0_src44 appears to have run properly [Wed Mar 7 22:42:44 2012] fullrun_pn_xmm0554500301_pi300-10000_cl_pass0_tfrozen_src44.ximg exists [Wed Mar 7 22:42:44 2012] fullrun_pn_xmm0554500301_pi300-10000_cl_pass0_tfrozen_src44_1.ximg exists [Wed Mar 7 22:42:44 2012] Fit fullrun_pn_xmm0554500301_pi300-10000_cl_pass0_tfrozen_src44 appears to have run properly [Thu Mar 8 00:08:02 2012] Spatial fit model total counts = 482.195000, observed total counts = 439.000000 [Thu Mar 8 00:08:02 2012] Offset between fit and detection position for source 44 = 0.421361 pixels [Thu Mar 8 00:08:02 2012] 486.054800 total counts/ 421.102000 bgd. counts: snr = 3.165222 Spatial fit parameters: Offset between fit and detection position for source 44 = 0.421361 pixels Position = (284.5, 225.2) = 5 48 30.06 -47 52 24.6 Extent = 9.6 (6.6-13.6)", rotation angle = 203 (197-210) degrees Source counts = 65.0 +/- 22.0 Background counts = 421.1 Rate = 0.002 +/- 0.0006 [Thu Mar 8 00:08:03 2012] Vigneting correction estimate = 1.000000 [Thu Mar 8 00:08:03 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Mar 8 00:08:03 2012] Assessing source extent using major axis lower bound [Thu Mar 8 00:08:03 2012] Source does appear to be extended [Thu Mar 8 00:08:03 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.09 [Thu Mar 8 00:08:03 2012] Source is asymmetric [Thu Mar 8 00:08:22 2012] Using previous fit value to estimate initial spatial extent for simple fitting [Thu Mar 8 00:08:22 2012] Initial guess for spatial extent in simple fitting = 5.94" [Thu Mar 8 00:08:22 2012] source mask rpix=1.4, npix_max = 13, mask sum = 12, frac = 0.862 [Thu Mar 8 00:08:22 2012] Giving source the simple spatial ID 42 for pass 1, mean size = 5.94" [Thu Mar 8 01:30:45 2012] fullrun_pn_xmm0554500301_pi300-10000_cl_pass1_src42.ximg exists [Thu Mar 8 01:30:45 2012] fullrun_pn_xmm0554500301_pi300-10000_cl_pass1_src42_1.ximg exists [Thu Mar 8 01:30:45 2012] Fit fullrun_pn_xmm0554500301_pi300-10000_cl_pass1_src42 appears to have run properly [Thu Mar 8 01:30:46 2012] fullrun_pn_xmm0554500301_pi300-10000_cl_pass1_tfrozen_src42.ximg exists [Thu Mar 8 01:30:46 2012] fullrun_pn_xmm0554500301_pi300-10000_cl_pass1_tfrozen_src42_1.ximg exists [Thu Mar 8 01:30:46 2012] Fit fullrun_pn_xmm0554500301_pi300-10000_cl_pass1_tfrozen_src42 appears to have run properly [Thu Mar 8 02:42:59 2012] Spatial fit model total counts = 482.326000, observed total counts = 439.000000 [Thu Mar 8 02:42:59 2012] Offset between fit and detection position for source 44 = 0.265875 pixels [Thu Mar 8 02:42:59 2012] 486.658100 total counts/ 430.750000 bgd. counts: snr = 2.693780 Spatial fit parameters: Offset between fit and detection position for source 44 = 0.265875 pixels Position = (284.2, 225.2) = 5 48 30.18 -47 52 24.6 Extent = 4.7 (3.2-7.1)", rotation angle = 0 Source counts = 55.9 +/- 22.1 Background counts = 430.8 Rate = 0.001 +/- 0.0006 [Thu Mar 8 02:42:59 2012] Vigneting correction estimate = 1.000000 [Thu Mar 8 02:42:59 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Mar 8 02:42:59 2012] Assessing source extent using major axis lower bound [Thu Mar 8 02:42:59 2012] Source does appear to be extended [Thu Mar 8 02:42:59 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Mar 8 02:43:19 2012] XMMSAS src. selection expression = ellipse(24678.905300, 19545.740000, 279.933608, 279.933608, 0.000000, X, Y) [Thu Mar 8 02:43:19 2012] Writing source region out to fullrun_pn_xmm0554500301_pi300-10000_pass1_cl_src44_src.reg [Thu Mar 8 02:43:19 2012] Extracting stamp from image fullrun_pn_xmm0554500301_pi300-10000_cl_sm2.00.img.gz, (268, 209) - (300, 241) [Thu Mar 8 02:43:19 2012] XMMSAS bgd. selection expression = annulus(24678.905300, 19545.740000, 466.556013, 933.112027, X, Y) [Thu Mar 8 02:43:19 2012] Writing fullrun_pn_xmm0554500301_pi300-10000_pass1_cl_src44.gif [Thu Mar 8 03:18:18 2012] Mean detx,y = (-7032.53, 4022.70) [Thu Mar 8 03:18:22 2012] Setting backscal keywords in source and bgd. spectrum [Thu Mar 8 03:18:39 2012] Binned source spectrum to 10 counts/bin [Thu Mar 8 03:18:39 2012] Setting source spectrum file to fullrun_pn_xmm0554500301_pi300-10000_pass1_cl_src44_src_b10.pi.gz [Thu Mar 8 03:18:39 2012] Setting bgd. spectrum file to fullrun_pn_xmm0554500301_pi300-10000_pass1_cl_src44_bgd.pi.gz [Thu Mar 8 03:55:53 2012] Not generating rmf since there are only 55 counts [Thu Mar 8 03:55:53 2012] rmf not generated due to insufficient counts [Thu Mar 8 04:56:53 2012] Updating aperture counts using extracted products [Thu Mar 8 04:56:53 2012] Error reading totcts from fullrun_pn_xmm0554500301_pi300-10000_pass1_cl_src44_src_b10.pi.gz [Thu Mar 8 04:56:54 2012] Calculating source flux in energy range 0.30-8.00 [Thu Mar 8 04:56:54 2012] Using photon index=1.80, rate=0.00141, arf fullrun_pn_xmm0554500301_pi300-10000_pass1_cl_src44.arf [Thu Mar 8 04:56:54 2012] Assuming count rate is from the 0.30-10.00 bandpass [Thu Mar 8 04:56:54 2012] Updating source flux to 1e-14 [Thu Mar 8 04:59:37 2012] Source 44 has fewer than 100.000000 counts, skipping spectral fitting