[Thu Mar 29 13:06:32 2012] Detection parameters:
  Position = (269.9, 333.1) = 0 43 3.90 41 18 7.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1353.9 +/- 46.8
  Background counts = 106.8
  Rate = 0.09 +/- 0.003

[Thu Mar 29 13:06:38 2012] Off-axis axis estimate = 3.26'
[Thu Mar 29 13:11:38 2012] Using EEF radius (= 8.06 ")to estimate initial spatial extent for simple fitting
[Thu Mar 29 13:11:38 2012] Initial guess for spatial extent in simple fitting = 8.06"
[Thu Mar 29 13:11:38 2012] source mask rpix=1.9, npix_max = 22, mask sum = 16, frac = 0.723
[Thu Mar 29 13:11:38 2012] Giving source the simple spatial ID 48 for pass 0, mean size = 8.06"
[Thu Mar 29 20:42:36 2012] fullrun_pn_xmm0551690601_pi300-10000_cl_pass0_src48.ximg exists
[Thu Mar 29 20:42:36 2012] fullrun_pn_xmm0551690601_pi300-10000_cl_pass0_src48_1.ximg exists
[Thu Mar 29 20:42:36 2012] Fit fullrun_pn_xmm0551690601_pi300-10000_cl_pass0_src48 appears to have run properly
[Thu Mar 29 20:42:38 2012] fullrun_pn_xmm0551690601_pi300-10000_cl_pass0_tfrozen_src48.ximg exists
[Thu Mar 29 20:42:38 2012] fullrun_pn_xmm0551690601_pi300-10000_cl_pass0_tfrozen_src48_1.ximg exists
[Thu Mar 29 20:42:38 2012] Fit fullrun_pn_xmm0551690601_pi300-10000_cl_pass0_tfrozen_src48 appears to have run properly
[Fri Mar 30 03:53:57 2012] Spatial fit model total counts = 996.910000, observed total counts = 833.000000
[Fri Mar 30 03:53:57 2012] Poor agreement between spatial fit and data for source 51
It may help to tweak spatial fit manually
Not incorporating fit results
[Fri Mar 30 03:53:57 2012] Spatial fit model total counts = 1453.890000, observed total counts = 1455.000000
[Fri Mar 30 03:53:57 2012] Offset between fit and detection position for source 51 = 0.128334 pixels
[Fri Mar 30 03:53:57 2012] 1456.170000 total counts/ 794.453000 bgd. counts: snr = 23.476761
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 0.128334 pixels
  Position = (269.8, 333.2) = 0 43 3.95 41 18 6.6
  Extent = 5.2 (4.8-5.6)", rotation angle = 0
  Source counts = 661.7 +/- 38.2
  Background counts = 794.5
  Rate = 0.06 +/- 0.003
[Fri Mar 30 03:53:58 2012] Vigneting correction estimate = 1.000000
[Fri Mar 30 03:53:58 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Mar 30 03:53:58 2012] Assessing source extent using major axis lower bound
[Fri Mar 30 03:53:58 2012] Source does appear to be extended
[Fri Mar 30 03:53:58 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Mar 30 03:55:12 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Mar 30 03:55:12 2012] Initial guess for spatial extent in simple fitting = 5.18"
[Fri Mar 30 03:55:12 2012] source mask rpix=1.2, npix_max = 11, mask sum = 16, frac = 1.401
[Fri Mar 30 03:55:12 2012] Giving source the simple spatial ID 42 for pass 1, mean size = 5.18"
[Fri Mar 30 09:10:33 2012] fullrun_pn_xmm0551690601_pi300-10000_cl_pass1_src42.ximg exists
[Fri Mar 30 09:10:33 2012] fullrun_pn_xmm0551690601_pi300-10000_cl_pass1_src42_1.ximg exists
[Fri Mar 30 09:10:33 2012] Fit fullrun_pn_xmm0551690601_pi300-10000_cl_pass1_src42 appears to have run properly
[Fri Mar 30 09:10:35 2012] fullrun_pn_xmm0551690601_pi300-10000_cl_pass1_tfrozen_src42.ximg exists
[Fri Mar 30 09:10:35 2012] fullrun_pn_xmm0551690601_pi300-10000_cl_pass1_tfrozen_src42_1.ximg exists
[Fri Mar 30 09:10:35 2012] Fit fullrun_pn_xmm0551690601_pi300-10000_cl_pass1_tfrozen_src42 appears to have run properly
[Fri Mar 30 16:39:24 2012] Spatial fit model total counts = 1454.220000, observed total counts = 1455.000000
[Fri Mar 30 16:39:24 2012] Offset between fit and detection position for source 51 = 0.000898 pixels
[Fri Mar 30 16:39:24 2012] 1456.485000 total counts/ 796.027000 bgd. counts: snr = 23.408916
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 0.000898 pixels
  Position = (269.8, 333.2) = 0 43 3.95 41 18 6.6
  Extent = 5.2 (4.8-5.6)", rotation angle = 0
  Source counts = 660.5 +/- 38.2
  Background counts = 796.0
  Rate = 0.06 +/- 0.003
[Fri Mar 30 16:39:24 2012] Vigneting correction estimate = 1.000000
[Fri Mar 30 16:39:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Mar 30 16:39:24 2012] Assessing source extent using major axis lower bound
[Fri Mar 30 16:39:24 2012] Source does appear to be extended
[Fri Mar 30 16:39:24 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Mar 30 16:40:40 2012] XMMSAS src. selection expression = ellipse(23425.162840, 28938.595600, 309.061809, 309.061809, 0.000000, X, Y)
[Fri Mar 30 16:40:40 2012] Writing source region out to fullrun_pn_xmm0551690601_pi300-10000_pass1_cl_src51_src.reg
[Fri Mar 30 16:40:40 2012] Extracting stamp from image fullrun_pn_xmm0551690601_pi300-10000_cl_sm2.00.img.gz, (252, 315) - (288, 351)
[Fri Mar 30 16:40:40 2012] XMMSAS bgd. selection expression = annulus(23425.162840, 28938.595600, 515.103015, 1030.206030, X, Y) && !ellipse(27406.796800, 26910.718800, 5992.824172, 4659.840134, 0.000000, X, Y) && !ellipse(24428.780609, 30628.645721, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24274.757050, 30098.534607, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25283.312408, 27542.580383, 870.000000, 870.000000, 0.000000, X, Y)
[Fri Mar 30 16:40:40 2012] Writing fullrun_pn_xmm0551690601_pi300-10000_pass1_cl_src51.gif
[Fri Mar 30 18:29:33 2012] Mean detx,y = (-4877.71, 607.33) 
[Fri Mar 30 18:29:38 2012] Setting backscal keywords in source and bgd. spectrum
[Fri Mar 30 18:30:11 2012] Binned source spectrum to 10 counts/bin
[Fri Mar 30 18:30:11 2012] Setting source spectrum file to fullrun_pn_xmm0551690601_pi300-10000_pass1_cl_src51_src_b10.pi.gz
[Fri Mar 30 18:30:11 2012] Setting bgd. spectrum file to fullrun_pn_xmm0551690601_pi300-10000_pass1_cl_src51_bgd.pi.gz
[Sat Mar 31 09:26:08 2012] Updating aperture counts using extracted products
[Sat Mar 31 09:26:08 2012] Error reading totcts from fullrun_pn_xmm0551690601_pi300-10000_pass1_cl_src51_src_b10.pi.gz
[Sat Mar 31 09:26:13 2012] Calculating source flux in energy range 0.30-8.00
[Sat Mar 31 09:26:13 2012] Using photon index=1.80, rate=0.0604, arf fullrun_pn_xmm0551690601_pi300-10000_pass1_cl_src51.arf
[Sat Mar 31 09:26:13 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat Mar 31 09:26:13 2012] Updating source flux to 2.4e-13
[Sat Mar 31 09:35:31 2012] Flag p found in src. 51 procflags, skipping spectral fitting