[Wed Feb 22 10:37:00 2012] Detection parameters:
  Position = (300.8, 273.9) = 21 14 57.00 6 4 46.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 188.6 +/- 20.5
  Background counts = 60.7
  Rate = 0.005 +/- 0.0005

[Wed Feb 22 10:37:02 2012] Off-axis axis estimate = 1.79'
[Wed Feb 22 10:42:52 2012] Using EEF radius (= 7.32 ")to estimate initial spatial extent for simple fitting
[Wed Feb 22 10:42:52 2012] Initial guess for spatial extent in simple fitting = 7.32"
[Wed Feb 22 10:42:52 2012] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.839
[Wed Feb 22 10:42:52 2012] Giving source the simple spatial ID 37 for pass 0, mean size = 7.32"
[Wed Feb 22 13:18:25 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_src37.ximg exists
[Wed Feb 22 13:18:25 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_src37_1.ximg exists
[Wed Feb 22 13:18:25 2012] Fit fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_src37 appears to have run properly
[Wed Feb 22 13:18:26 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_tfrozen_src37.ximg exists
[Wed Feb 22 13:18:26 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_tfrozen_src37_1.ximg exists
[Wed Feb 22 13:18:26 2012] Fit fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_tfrozen_src37 appears to have run properly
[Wed Feb 22 15:48:32 2012] Spatial fit model total counts = 849.591000, observed total counts = 847.000000
[Wed Feb 22 15:48:32 2012] Offset between fit and detection position for source 37 = 0.083258 pixels
[Wed Feb 22 15:48:32 2012] 848.384000 total counts/ 707.358000 bgd. counts: snr = 5.302486
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.083258 pixels
  Position = (300.8, 273.9) = 21 14 56.98 6 4 46.6
  Extent = 6.6 (5.1-8.3)", rotation angle = 0
  Source counts = 141.0 +/- 29.1
  Background counts = 707.4
  Rate = 0.003 +/- 0.0006
[Wed Feb 22 15:48:32 2012] Vigneting correction estimate = 1.000000
[Wed Feb 22 15:48:32 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Feb 22 15:48:32 2012] Assessing source extent using major axis lower bound
[Wed Feb 22 15:48:32 2012] Source does appear to be extended
[Wed Feb 22 15:48:32 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Feb 22 15:49:11 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Feb 22 15:49:11 2012] Initial guess for spatial extent in simple fitting = 6.63"
[Wed Feb 22 15:49:11 2012] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.977
[Wed Feb 22 15:49:11 2012] Giving source the simple spatial ID 34 for pass 1, mean size = 6.63"
[Wed Feb 22 18:03:40 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_src34.ximg exists
[Wed Feb 22 18:03:40 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_src34_1.ximg exists
[Wed Feb 22 18:03:40 2012] Fit fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_src34 appears to have run properly
[Wed Feb 22 18:03:41 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_tfrozen_src34.ximg exists
[Wed Feb 22 18:03:41 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_tfrozen_src34_1.ximg exists
[Wed Feb 22 18:03:41 2012] Fit fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_tfrozen_src34 appears to have run properly
[Wed Feb 22 19:59:34 2012] Spatial fit model total counts = 848.732000, observed total counts = 847.000000
[Wed Feb 22 19:59:34 2012] Offset between fit and detection position for source 37 = 0.045654 pixels
[Wed Feb 22 19:59:34 2012] 847.588000 total counts/ 706.787000 bgd. counts: snr = 5.296164
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.045654 pixels
  Position = (300.8, 273.9) = 21 14 56.99 6 4 46.5
  Extent = 6.6 (5.1-8.4)", rotation angle = 0
  Source counts = 140.8 +/- 29.1
  Background counts = 706.8
  Rate = 0.003 +/- 0.0006
[Wed Feb 22 19:59:35 2012] Vigneting correction estimate = 1.000000
[Wed Feb 22 19:59:35 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Feb 22 19:59:35 2012] Assessing source extent using major axis lower bound
[Wed Feb 22 19:59:35 2012] Source does appear to be extended
[Wed Feb 22 19:59:35 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Feb 22 20:00:15 2012] XMMSAS src. selection expression = ellipse(26121.901600, 23779.024700, 398.643611, 398.643611, 0.000000, X, Y)
[Wed Feb 22 20:00:15 2012] Writing source region out to fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src37_src.reg
[Wed Feb 22 20:00:15 2012] Extracting stamp from image fullrun_pn_xmm0500500901_pi300-10000_cl_sm2.00.img.gz, (278, 251) - (324, 297)
[Wed Feb 22 20:00:15 2012] XMMSAS bgd. selection expression = annulus(26121.901600, 23779.024700, 664.406019, 1328.812038, X, Y) && !ellipse(26826.533920, 24692.038200, 573.723217, 573.723217, 0.000000, X, Y) && !ellipse(26511.550201, 23221.759155, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27758.048200, 22647.753200, 337.616810, 337.616810, 0.000000, X, Y) && !ellipse(25905.078000, 22560.864320, 345.613610, 345.613610, 0.000000, X, Y)
[Wed Feb 22 20:00:15 2012] Writing fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src37.gif
[Wed Feb 22 20:49:58 2012] Mean detx,y = (-313.26, 3482.22) 
[Wed Feb 22 20:50:04 2012] Setting backscal keywords in source and bgd. spectrum
[Wed Feb 22 20:50:30 2012] Binned source spectrum to 10 counts/bin
[Wed Feb 22 20:50:30 2012] Setting source spectrum file to fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src37_src_b10.pi.gz
[Wed Feb 22 20:50:30 2012] Setting bgd. spectrum file to fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src37_bgd.pi.gz
[Thu Feb 23 00:09:27 2012] Updating aperture counts using extracted products
[Thu Feb 23 00:09:27 2012] Error reading totcts from fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src37_src_b10.pi.gz
[Thu Feb 23 00:09:30 2012] Calculating source flux in energy range 0.30-8.00
[Thu Feb 23 00:09:30 2012] Using photon index=1.80, rate=0.00284, arf fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src37.arf
[Thu Feb 23 00:09:30 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Feb 23 00:09:30 2012] Updating source flux to 8.8e-15