[Tue Apr 10 14:49:28 2012] Detection parameters:
  Position = (222.5, 450.1) = 12 50 50.78 25 39 17.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 52.2 +/- 10.5
  Background counts = 11.2
  Rate = 0.004 +/- 0.0008

[Tue Apr 10 14:49:29 2012] Off-axis axis estimate = 12.29'
[Tue Apr 10 14:49:52 2012] Using EEF radius (= 12.58 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 14:49:52 2012] Initial guess for spatial extent in simple fitting = 12.58"
[Tue Apr 10 14:49:52 2012] source mask rpix=2.9, npix_max = 45, mask sum = 42, frac = 0.913
[Tue Apr 10 14:49:52 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 12.58"
[Tue Apr 10 14:49:52 2012] fullrun_pn_xmm0112550401_pi300-10000_cl_pass0_src18.ximg exists
[Tue Apr 10 14:49:52 2012] fullrun_pn_xmm0112550401_pi300-10000_cl_pass0_src18_1.ximg exists
[Tue Apr 10 14:49:52 2012] Fit fullrun_pn_xmm0112550401_pi300-10000_cl_pass0_src18 appears to have run properly
[Tue Apr 10 14:49:53 2012] fullrun_pn_xmm0112550401_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Tue Apr 10 14:49:53 2012] fullrun_pn_xmm0112550401_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Tue Apr 10 14:49:53 2012] Fit fullrun_pn_xmm0112550401_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Tue Apr 10 14:50:05 2012] Spatial fit model total counts = 187.760000, observed total counts = 188.000000
[Tue Apr 10 14:50:05 2012] Offset between fit and detection position for source 18 = 1.606568 pixels
[Tue Apr 10 14:50:05 2012] 178.850300 total counts/ 105.490000 bgd. counts: snr = 7.142586
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.606568 pixels
  Position = (223.9, 450.9) = 12 50 50.34 25 39 21.4
  Extent = 16.5 (12.3-22.4)" x 7.2 (4.5-10.1)", rotation angle = 141 (128-153) degrees
  Source counts = 73.4 +/- 13.4
  Background counts = 105.5
  Rate = 0.005 +/- 0.001
[Tue Apr 10 14:50:05 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 14:50:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 14:50:05 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 14:50:05 2012] Source does appear to be extended
[Tue Apr 10 14:50:05 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.21
[Tue Apr 10 14:50:24 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 14:50:24 2012] Initial guess for spatial extent in simple fitting = 11.89"
[Tue Apr 10 14:50:24 2012] source mask rpix=2.7, npix_max = 41, mask sum = 36, frac = 0.861
[Tue Apr 10 14:50:24 2012] Giving source the simple spatial ID 18 for pass 1, mean size = 11.89"
[Tue Apr 10 14:50:24 2012] fullrun_pn_xmm0112550401_pi300-10000_cl_pass1_src18.ximg exists
[Tue Apr 10 14:50:24 2012] fullrun_pn_xmm0112550401_pi300-10000_cl_pass1_src18_1.ximg exists
[Tue Apr 10 14:50:24 2012] Fit fullrun_pn_xmm0112550401_pi300-10000_cl_pass1_src18 appears to have run properly
[Tue Apr 10 14:50:25 2012] fullrun_pn_xmm0112550401_pi300-10000_cl_pass1_tfrozen_src18.ximg exists
[Tue Apr 10 14:50:25 2012] fullrun_pn_xmm0112550401_pi300-10000_cl_pass1_tfrozen_src18_1.ximg exists
[Tue Apr 10 14:50:25 2012] Fit fullrun_pn_xmm0112550401_pi300-10000_cl_pass1_tfrozen_src18 appears to have run properly
[Tue Apr 10 14:50:37 2012] Warning, spatial fit 18 centroid is now closest to src. 21
[Tue Apr 10 14:50:37 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 14:50:37 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 14:50:37 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 14:50:37 2012] Source does appear to be extended
[Tue Apr 10 14:50:37 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.21
[Tue Apr 10 14:50:55 2012] XMMSAS src. selection expression = ellipse(19427.377200, 39179.557740, 991.968029, 434.475013, 141.272989, X, Y)
[Tue Apr 10 14:50:55 2012] Not overwriting source region fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18_src.reg
[Tue Apr 10 14:50:55 2012] Extracting stamp from image fullrun_pn_xmm0112550401_pi300-10000_cl_sm2.00.img.gz, (167, 394) - (281, 508)
[Tue Apr 10 14:50:55 2012] XMMSAS bgd. selection expression = annulus(19427.377200, 39179.557740, 1653.280048, 3306.560095, X, Y) && !ellipse(21962.940735, 35523.672791, 870.000000, 870.000000, 0.000000, X, Y)
[Tue Apr 10 14:50:55 2012] Writing fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18.gif
[Tue Apr 10 14:50:56 2012] ../../xmm0112550401/products/events/fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18_src.evt and ../../xmm0112550401/products/events/fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18_bgd.evt exist, delete to re-create
[Tue Apr 10 14:50:56 2012] Mean detx,y = (-65.83, -13272.46) 
[Tue Apr 10 14:50:56 2012] ../../xmm0112550401/products/images/fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18_src.img and ../../xmm0112550401/products/images/fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18_bgd.img exist, delete to re-create
[Tue Apr 10 14:50:56 2012] ../../xmm0112550401/products/spectra/fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18_src_b10.pi.gz and ../../xmm0112550401/products/spectra/fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18_bgd.pi exist, delete to re-create
[Tue Apr 10 14:50:56 2012] Setting source spectrum file to fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18_src_b10.pi.gz
[Tue Apr 10 14:50:56 2012] Setting bgd. spectrum file to fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18_bgd.pi.gz
[Tue Apr 10 14:50:56 2012] ../../xmm0112550401/products/lightcurves/fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18_src.lc and ../../xmm0112550401/products/lightcurves/fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18_bgd.lc exist, delete to re-create
[Tue Apr 10 14:51:00 2012] Not generating rmf since there are only 73 counts
[Tue Apr 10 14:51:00 2012] rmf not generated due to insufficient counts
[Tue Apr 10 14:51:00 2012] fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18.arf exists, delete to re-create
[Tue Apr 10 14:51:20 2012] Updating aperture counts using extracted products
[Tue Apr 10 14:51:20 2012] Error reading totcts from fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18_src_b10.pi.gz
[Tue Apr 10 14:51:20 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 10 14:51:20 2012] Using photon index=1.80, rate=0.00538, arf fullrun_pn_xmm0112550401_pi300-10000_pass1_cl_src18.arf
[Tue Apr 10 14:51:20 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Apr 10 14:51:20 2012] Updating source flux to 3.5e-14
[Tue Apr 10 14:51:27 2012] Source 18 has fewer than 100.000000 counts, skipping spectral fitting