[Fri Apr  6 14:06:57 2012] Detection parameters:
  Position = (375.9, 320.2) = 1 6 52.16 32 27 26.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 255.2 +/- 25.7
  Background counts = 142.6
  Rate = 0.006 +/- 0.0006

[Fri Apr  6 14:06:57 2012] Off-axis axis estimate = 5.83'
[Fri Apr  6 14:10:03 2012] Using EEF radius (= 9.35 ")to estimate initial spatial extent for simple fitting
[Fri Apr  6 14:10:03 2012] Initial guess for spatial extent in simple fitting = 9.35"
[Fri Apr  6 14:10:03 2012] source mask rpix=2.1, npix_max = 28, mask sum = 30, frac = 1.069
[Fri Apr  6 14:10:03 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 9.35"
[Fri Apr  6 14:42:05 2012] fullrun_pn_xmm0551720101_pi300-10000_cl_pass0_src17.ximg exists
[Fri Apr  6 14:42:05 2012] fullrun_pn_xmm0551720101_pi300-10000_cl_pass0_src17_1.ximg exists
[Fri Apr  6 14:42:05 2012] Fit fullrun_pn_xmm0551720101_pi300-10000_cl_pass0_src17 appears to have run properly
[Fri Apr  6 14:42:05 2012] fullrun_pn_xmm0551720101_pi300-10000_cl_pass0_tfrozen_src17.ximg exists
[Fri Apr  6 14:42:05 2012] fullrun_pn_xmm0551720101_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists
[Fri Apr  6 14:42:05 2012] Fit fullrun_pn_xmm0551720101_pi300-10000_cl_pass0_tfrozen_src17 appears to have run properly
[Fri Apr  6 15:32:36 2012] Spatial fit model total counts = 1817.180000, observed total counts = 1657.000000
[Fri Apr  6 15:32:36 2012] Offset between fit and detection position for source 17 = 0.302723 pixels
[Fri Apr  6 15:32:36 2012] 1806.196000 total counts/ 1626.850000 bgd. counts: snr = 4.446496
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.302723 pixels
  Position = (375.7, 320.4) = 1 6 52.22 32 27 26.4
  Extent = 6.0 (4.8-7.5)", rotation angle = 0
  Source counts = 179.3 +/- 42.5
  Background counts = 1626.8
  Rate = 0.004 +/- 0.0009
[Fri Apr  6 15:32:36 2012] Vigneting correction estimate = 1.000000
[Fri Apr  6 15:32:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Apr  6 15:32:36 2012] Assessing source extent using major axis lower bound
[Fri Apr  6 15:32:36 2012] Source does appear to be extended
[Fri Apr  6 15:32:36 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Apr  6 15:32:50 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Apr  6 15:32:50 2012] Initial guess for spatial extent in simple fitting = 5.99"
[Fri Apr  6 15:32:50 2012] source mask rpix=1.4, npix_max = 14, mask sum = 12, frac = 0.851
[Fri Apr  6 15:32:50 2012] Giving source the simple spatial ID 16 for pass 1, mean size = 5.99"
[Fri Apr  6 16:07:28 2012] fullrun_pn_xmm0551720101_pi300-10000_cl_pass1_src16.ximg exists
[Fri Apr  6 16:07:28 2012] fullrun_pn_xmm0551720101_pi300-10000_cl_pass1_src16_1.ximg exists
[Fri Apr  6 16:07:28 2012] Fit fullrun_pn_xmm0551720101_pi300-10000_cl_pass1_src16 appears to have run properly
[Fri Apr  6 16:07:29 2012] fullrun_pn_xmm0551720101_pi300-10000_cl_pass1_tfrozen_src16.ximg exists
[Fri Apr  6 16:07:29 2012] fullrun_pn_xmm0551720101_pi300-10000_cl_pass1_tfrozen_src16_1.ximg exists
[Fri Apr  6 16:07:29 2012] Fit fullrun_pn_xmm0551720101_pi300-10000_cl_pass1_tfrozen_src16 appears to have run properly
[Fri Apr  6 16:50:59 2012] Spatial fit model total counts = 1808.600000, observed total counts = 1717.000000
[Fri Apr  6 16:50:59 2012] Offset between fit and detection position for source 17 = 0.034228 pixels
[Fri Apr  6 16:50:59 2012] 1801.711000 total counts/ 1618.250000 bgd. counts: snr = 4.560589
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.034228 pixels
  Position = (375.7, 320.4) = 1 6 52.23 32 27 26.3
  Extent = 6.1 (4.9-7.6)", rotation angle = 0
  Source counts = 183.5 +/- 42.4
  Background counts = 1618.2
  Rate = 0.004 +/- 0.0009
[Fri Apr  6 16:50:59 2012] Vigneting correction estimate = 1.000000
[Fri Apr  6 16:50:59 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Apr  6 16:50:59 2012] Assessing source extent using major axis lower bound
[Fri Apr  6 16:50:59 2012] Source does appear to be extended
[Fri Apr  6 16:50:59 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Apr  6 16:51:12 2012] XMMSAS src. selection expression = ellipse(32637.484400, 27824.324600, 365.293811, 365.293811, 0.000000, X, Y)
[Fri Apr  6 16:51:12 2012] Writing source region out to fullrun_pn_xmm0551720101_pi300-10000_pass1_cl_src17_src.reg
[Fri Apr  6 16:51:12 2012] Extracting stamp from image fullrun_pn_xmm0551720101_pi300-10000_cl_sm2.00.img.gz, (355, 299) - (397, 341)
[Fri Apr  6 16:51:12 2012] XMMSAS bgd. selection expression = annulus(32637.484400, 27824.324600, 608.823018, 1217.646035, X, Y)
[Fri Apr  6 16:51:12 2012] Writing fullrun_pn_xmm0551720101_pi300-10000_pass1_cl_src17.gif
[Fri Apr  6 17:01:18 2012] Mean detx,y = (-6937.77, 5245.70) 
[Fri Apr  6 17:01:19 2012] Setting backscal keywords in source and bgd. spectrum
[Fri Apr  6 17:01:29 2012] Binned source spectrum to 10 counts/bin
[Fri Apr  6 17:01:30 2012] Setting source spectrum file to fullrun_pn_xmm0551720101_pi300-10000_pass1_cl_src17_src_b10.pi.gz
[Fri Apr  6 17:01:30 2012] Setting bgd. spectrum file to fullrun_pn_xmm0551720101_pi300-10000_pass1_cl_src17_bgd.pi.gz
[Fri Apr  6 18:32:48 2012] Updating aperture counts using extracted products
[Fri Apr  6 18:32:48 2012] Error reading totcts from fullrun_pn_xmm0551720101_pi300-10000_pass1_cl_src17_src_b10.pi.gz
[Fri Apr  6 18:32:49 2012] Calculating source flux in energy range 0.30-8.00
[Fri Apr  6 18:32:49 2012] Using photon index=1.80, rate=0.00408, arf fullrun_pn_xmm0551720101_pi300-10000_pass1_cl_src17.arf
[Fri Apr  6 18:32:49 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Fri Apr  6 18:32:49 2012] Updating source flux to 2e-14