[Wed Jun 27 17:46:16 2012] Detection parameters:
  Position = (214.3, 111.3) = 5 35 35.28 -4 47 40.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 373.2 +/- 24.5
  Background counts = 22.6
  Rate = 0.02 +/- 0.002

[Wed Jun 27 17:46:17 2012] Off-axis axis estimate = 14.87'
[Wed Jun 27 17:49:15 2012] Using EEF radius (= 13.87 ")to estimate initial spatial extent for simple fitting
[Wed Jun 27 17:49:15 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Jun 27 17:49:15 2012] Initial guess for spatial extent in simple fitting = 13.87"
[Wed Jun 27 17:49:15 2012] source mask rpix=3.2, npix_max = 54, mask sum = 49, frac = 0.901
[Wed Jun 27 17:49:15 2012] Giving source the simple spatial ID 11 for pass 0, mean size = 13.87"
[Wed Jun 27 21:06:06 2012] fullrun_pn_xmm0049560301_pi300-10000_cl_pass0_src11.ximg exists
[Wed Jun 27 21:06:06 2012] fullrun_pn_xmm0049560301_pi300-10000_cl_pass0_src11_1.ximg exists
[Wed Jun 27 21:06:06 2012] Fit fullrun_pn_xmm0049560301_pi300-10000_cl_pass0_src11 appears to have run properly
[Wed Jun 27 21:06:08 2012] fullrun_pn_xmm0049560301_pi300-10000_cl_pass0_tfrozen_src11.ximg exists
[Wed Jun 27 21:06:08 2012] fullrun_pn_xmm0049560301_pi300-10000_cl_pass0_tfrozen_src11_1.ximg exists
[Wed Jun 27 21:06:08 2012] Fit fullrun_pn_xmm0049560301_pi300-10000_cl_pass0_tfrozen_src11 appears to have run properly
[Thu Jun 28 02:41:41 2012] Spatial fit model total counts = 632.757000, observed total counts = 623.000000
[Thu Jun 28 02:41:41 2012] Offset between fit and detection position for source 12 = 0.188664 pixels
[Thu Jun 28 02:41:41 2012] 636.105000 total counts/ 394.020000 bgd. counts: snr = 12.195757
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 0.188664 pixels
  Position = (214.5, 111.4) = 5 35 35.23 -4 47 40.4
  Extent = 7.7" x 3.9", rotation angle = 0
  Source counts = 242.1 +/- 25.2
  Background counts = 394.0
  Rate = 0.02 +/- 0.002
[Thu Jun 28 02:41:41 2012] Spatial fit model total counts = 1308.920000, observed total counts = 828.000000
[Thu Jun 28 02:41:41 2012] Poor agreement between spatial fit and data for source 12
It may help to tweak spatial fit manually
Not incorporating fit results
[Thu Jun 28 02:41:41 2012] Vigneting correction estimate = 1.000000
[Thu Jun 28 02:41:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jun 28 02:41:41 2012] Assessing source extent using major
[Thu Jun 28 02:41:41 2012] Source does appear to be extended
[Thu Jun 28 02:41:41 2012] Computing asymmetry using major and minor axis, asym = 1.98
[Thu Jun 28 02:41:41 2012] Source is asymmetric
[Thu Jun 28 02:42:32 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Jun 28 02:42:32 2012] Initial guess for spatial extent in simple fitting = 5.77"
[Thu Jun 28 02:42:32 2012] source mask rpix=1.3, npix_max = 13, mask sum = 9, frac = 0.675
[Thu Jun 28 02:42:32 2012] Giving source the simple spatial ID 11 for pass 1, mean size = 5.77"
[Thu Jun 28 05:47:08 2012] fullrun_pn_xmm0049560301_pi300-10000_cl_pass1_src11.ximg exists
[Thu Jun 28 05:47:08 2012] fullrun_pn_xmm0049560301_pi300-10000_cl_pass1_src11_1.ximg exists
[Thu Jun 28 05:47:08 2012] Fit fullrun_pn_xmm0049560301_pi300-10000_cl_pass1_src11 appears to have run properly
[Thu Jun 28 05:47:10 2012] fullrun_pn_xmm0049560301_pi300-10000_cl_pass1_tfrozen_src11.ximg exists
[Thu Jun 28 05:47:10 2012] fullrun_pn_xmm0049560301_pi300-10000_cl_pass1_tfrozen_src11_1.ximg exists
[Thu Jun 28 05:47:10 2012] Fit fullrun_pn_xmm0049560301_pi300-10000_cl_pass1_tfrozen_src11 appears to have run properly
[Thu Jun 28 11:03:27 2012] Spatial fit model total counts = 542.323000, observed total counts = 535.000000
[Thu Jun 28 11:03:27 2012] Offset between fit and detection position for source 12 = 0.055493 pixels
[Thu Jun 28 11:03:27 2012] 543.996000 total counts/ 308.374000 bgd. counts: snr = 13.417666
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 0.055493 pixels
  Position = (214.5, 111.4) = 5 35 35.25 -4 47 40.5
  Extent = 7.4" x 3.8", rotation angle = 4
  Source counts = 235.6 +/- 23.3
  Background counts = 308.4
  Rate = 0.02 +/- 0.002
[Thu Jun 28 11:03:27 2012] Vigneting correction estimate = 1.000000
[Thu Jun 28 11:03:27 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jun 28 11:03:27 2012] Assessing source extent using major
[Thu Jun 28 11:03:27 2012] Source does appear to be extended
[Thu Jun 28 11:03:27 2012] Computing asymmetry using major and minor axis, asym = 1.94
[Thu Jun 28 11:03:27 2012] Source is asymmetric
[Thu Jun 28 11:04:50 2012] XMMSAS src. selection expression = ellipse(18609.414527, 9641.468597, 444.805313, 229.398410, 3.630835, X, Y)
[Thu Jun 28 11:04:50 2012] Writing source region out to fullrun_pn_xmm0049560301_pi300-10000_pass1_cl_src12_src.reg
[Thu Jun 28 11:04:50 2012] Extracting stamp from image fullrun_pn_xmm0049560301_pi300-10000_cl_sm2.00.img.gz, (189, 86) - (240, 137)
[Thu Jun 28 11:04:50 2012] XMMSAS bgd. selection expression = annulus(18609.414527, 9641.468597, 741.342188, 1482.684375, X, Y) && !ellipse(21161.822000, 9328.965500, 2207.184064, 2207.184064, 0.000000, X, Y) && !ellipse(16878.884872, 8637.881027, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(17163.550000, 11735.965000, 629.621618, 629.621618, 0.000000, X, Y) && !ellipse(20700.994690, 9895.339409, 870.000000, 870.000000, 0.000000, X, Y)
[Thu Jun 28 11:04:50 2012] Writing fullrun_pn_xmm0049560301_pi300-10000_pass1_cl_src12.gif
[Thu Jun 28 11:17:04 2012] Mean detx,y = (5482.06, -15120.83) 
[Thu Jun 28 11:17:08 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Jun 28 11:17:21 2012] Binned source spectrum to 10 counts/bin
[Thu Jun 28 11:17:21 2012] Setting source spectrum file to fullrun_pn_xmm0049560301_pi300-10000_pass1_cl_src12_src_b10.pi.gz
[Thu Jun 28 11:17:21 2012] Setting bgd. spectrum file to fullrun_pn_xmm0049560301_pi300-10000_pass1_cl_src12_bgd.pi.gz
[Thu Jun 28 16:37:46 2012] Updating aperture counts using extracted products
[Thu Jun 28 16:37:46 2012] Error reading totcts from fullrun_pn_xmm0049560301_pi300-10000_pass1_cl_src12_src_b10.pi.gz
[Thu Jun 28 16:37:48 2012] Calculating source flux in energy range 0.30-8.00
[Thu Jun 28 16:37:48 2012] Using photon index=1.80, rate=0.0152, arf fullrun_pn_xmm0049560301_pi300-10000_pass1_cl_src12.arf
[Thu Jun 28 16:37:48 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Jun 28 16:37:48 2012] Updating source flux to 1.9e-13
[Thu Jun 28 16:41:27 2012] Flag p found in src. 12 procflags, skipping spectral fitting