[Tue Feb 21 10:51:23 2012] Detection parameters:
  Position = (356.0, 360.9) = 11 57 48.04 -62 32 0.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 192.8 +/- 23.0
  Background counts = 108.0
  Rate = 0.005 +/- 0.0006

[Tue Feb 21 10:51:24 2012] Off-axis axis estimate = 6.16'
[Tue Feb 21 10:58:13 2012] Using EEF radius (= 9.51 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 10:58:13 2012] Initial guess for spatial extent in simple fitting = 9.51"
[Tue Feb 21 10:58:13 2012] source mask rpix=2.2, npix_max = 28, mask sum = 36, frac = 1.248
[Tue Feb 21 10:58:13 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 9.51"
[Tue Feb 21 12:24:36 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_src20.ximg exists
[Tue Feb 21 12:24:36 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_src20_1.ximg exists
[Tue Feb 21 12:24:36 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_src20 appears to have run properly
[Tue Feb 21 12:24:37 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Tue Feb 21 12:24:37 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Tue Feb 21 12:24:37 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Tue Feb 21 13:45:03 2012] Source 21 is offset by -3.384122 and 0.458377 pixels which is larger than
2 X fitted extent = 1.050841 x 1.050841, not incorporating fit results
[Tue Feb 21 13:45:04 2012] Spatial fit model total counts = 1427.350000, observed total counts = 1433.000000
[Tue Feb 21 13:45:04 2012] Offset between fit and detection position for source 21 = 0.708298 pixels
[Tue Feb 21 13:45:04 2012] 1381.933000 total counts/ 1164.510000 bgd. counts: snr = 6.371385
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.708298 pixels
  Position = (355.3, 361.0) = 11 57 48.48 -62 32 1.7
  Extent = 19.0" x 7.3", rotation angle = 37
  Source counts = 217.4 +/- 37.2
  Background counts = 1164.5
  Rate = 0.005 +/- 0.0008
[Tue Feb 21 13:45:04 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 13:45:04 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 13:45:04 2012] Assessing source extent using major
[Tue Feb 21 13:45:04 2012] Source does appear to be extended
[Tue Feb 21 13:45:04 2012] Computing asymmetry using major and minor axis, asym = 2.60
[Tue Feb 21 13:45:04 2012] Source is asymmetric
[Tue Feb 21 13:45:04 2012] Source is confused with source 4
[Tue Feb 21 13:45:30 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Feb 21 13:45:30 2012] Initial guess for spatial extent in simple fitting = 13.16"
[Tue Feb 21 13:45:30 2012] source mask rpix=3.0, npix_max = 49, mask sum = 56, frac = 1.127
[Tue Feb 21 13:45:30 2012] Giving source the simple spatial ID 20 for pass 1, mean size = 13.16"
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_src20.ximg exists
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_src20_1.ximg exists
[Tue Feb 21 15:05:50 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_src20 appears to have run properly
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src20.ximg exists
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src20_1.ximg exists
[Tue Feb 21 15:05:50 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src20 appears to have run properly
[Tue Feb 21 16:14:45 2012] Warning, spatial fit 20 centroid is now closest to src. 22
[Tue Feb 21 16:14:45 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 16:14:45 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 16:14:45 2012] Assessing source extent using major
[Tue Feb 21 16:14:45 2012] Source does appear to be extended
[Tue Feb 21 16:14:45 2012] Computing asymmetry using major and minor axis, asym = 2.60
[Tue Feb 21 16:14:45 2012] Source is asymmetric
[Tue Feb 21 16:15:12 2012] XMMSAS src. selection expression = ellipse(30864.722400, 31357.123747, 1140.882033, 438.257413, 36.863200, X, Y)
[Tue Feb 21 16:15:12 2012] Writing source region out to fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src21_src.reg
[Tue Feb 21 16:15:12 2012] Extracting stamp from image fullrun_pn_xmm0550170101_pi300-10000_cl_sm2.00.img.gz, (290, 295) - (421, 427)
[Tue Feb 21 16:15:12 2012] XMMSAS bgd. selection expression = annulus(30864.722400, 31357.123747, 1901.470055, 3802.940109, X, Y) && !ellipse(30525.445000, 30480.643200, 386.278411, 386.278411, 0.000000, X, Y) && !ellipse(28170.502200, 33124.984200, 426.729612, 426.729612, 0.000000, X, Y) && !ellipse(28111.421800, 33114.874400, 853.456025, 454.447213, 348.577000, X, Y) && !ellipse(29984.072000, 32227.184000, 1532.168044, 1532.168044, 0.000000, X, Y) && !ellipse(29227.747600, 31586.926200, 731.518421, 731.518421, 0.000000, X, Y) && !ellipse(26129.206000, 30167.818800, 1307.968038, 1307.968038, 0.000000, X, Y) && !ellipse(32218.514000, 29642.450800, 2329.240067, 723.863221, 43.461800, X, Y) && !ellipse(32970.559200, 28040.946800, 747.132821, 441.087213, 16.191137, X, Y) && !ellipse(31520.402274, 26725.041246, 1660.312878, 965.509443, 37.717957, X, Y)
[Tue Feb 21 16:15:12 2012] Writing fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src21.gif
[Tue Feb 21 16:43:25 2012] Mean detx,y = (6112.62, 2731.65) 
[Tue Feb 21 16:43:34 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Feb 21 16:44:25 2012] Binned source spectrum to 10 counts/bin
[Tue Feb 21 16:44:25 2012] Setting source spectrum file to fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src21_src_b10.pi.gz
[Tue Feb 21 16:44:25 2012] Setting bgd. spectrum file to fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src21_bgd.pi.gz
[Tue Feb 21 20:10:01 2012] Updating aperture counts using extracted products
[Tue Feb 21 20:10:01 2012] Error reading totcts from fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src21_src_b10.pi.gz
[Tue Feb 21 20:10:03 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 21 20:10:03 2012] Using photon index=1.80, rate=0.00494, arf fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src21.arf
[Tue Feb 21 20:10:03 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Feb 21 20:10:03 2012] Updating source flux to 1.7e-14
[Tue Feb 21 20:13:32 2012] Flag b found in src. 21 procflags, skipping spectral fitting
[Tue Feb 21 20:13:32 2012] Flag c found in src. 21 procflags, skipping spectral fitting