[Tue Jul 24 10:11:34 2012] Detection parameters:
  Position = (304.0, 487.2) = 4 40 15.43 -43 21 12.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 146.2 +/- 14.9
  Background counts = 6.8
  Rate = 0.01 +/- 0.001

[Tue Jul 24 10:11:34 2012] Off-axis axis estimate = 13.69'
[Tue Jul 24 10:13:39 2012] Using EEF radius (= 13.28 ")to estimate initial spatial extent for simple fitting
[Tue Jul 24 10:13:39 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Jul 24 10:13:39 2012] Initial guess for spatial extent in simple fitting = 13.28"
[Tue Jul 24 10:13:39 2012] source mask rpix=3.1, npix_max = 50, mask sum = 56, frac = 1.110
[Tue Jul 24 10:13:39 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 13.28"
[Tue Jul 24 11:02:19 2012] fullrun_pn_xmm0104860201_pi300-10000_cl_pass0_src27.ximg exists
[Tue Jul 24 11:02:19 2012] fullrun_pn_xmm0104860201_pi300-10000_cl_pass0_src27_1.ximg exists
[Tue Jul 24 11:02:19 2012] Fit fullrun_pn_xmm0104860201_pi300-10000_cl_pass0_src27 appears to have run properly
[Tue Jul 24 11:02:20 2012] fullrun_pn_xmm0104860201_pi300-10000_cl_pass0_tfrozen_src27.ximg exists
[Tue Jul 24 11:02:20 2012] fullrun_pn_xmm0104860201_pi300-10000_cl_pass0_tfrozen_src27_1.ximg exists
[Tue Jul 24 11:02:20 2012] Fit fullrun_pn_xmm0104860201_pi300-10000_cl_pass0_tfrozen_src27 appears to have run properly
[Tue Jul 24 11:44:41 2012] Spatial fit model total counts = 312.701000, observed total counts = 296.000000
[Tue Jul 24 11:44:41 2012] Offset between fit and detection position for source 27 = 0.206497 pixels
[Tue Jul 24 11:44:41 2012] 311.346000 total counts/ 205.099000 bgd. counts: snr = 7.418821
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.206497 pixels
  Position = (304.2, 487.3) = 4 40 15.35 -43 21 13.6
  Extent = 8.8 (6.9-11.1)" x 4.2 (3.3-5.7)", rotation angle = 358 (342-9) degrees
  Source counts = 106.2 +/- 17.6
  Background counts = 205.1
  Rate = 0.01 +/- 0.002
[Tue Jul 24 11:44:41 2012] Vigneting correction estimate = 1.000000
[Tue Jul 24 11:44:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jul 24 11:44:41 2012] Assessing source extent using major axis lower bound
[Tue Jul 24 11:44:41 2012] Source does appear to be extended
[Tue Jul 24 11:44:41 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.21
[Tue Jul 24 11:44:53 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Jul 24 11:44:53 2012] Initial guess for spatial extent in simple fitting = 6.52"
[Tue Jul 24 11:44:53 2012] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.000
[Tue Jul 24 11:44:53 2012] Giving source the simple spatial ID 23 for pass 1, mean size = 6.52"
[Tue Jul 24 12:17:27 2012] fullrun_pn_xmm0104860201_pi300-10000_cl_pass1_src23.ximg exists
[Tue Jul 24 12:17:27 2012] fullrun_pn_xmm0104860201_pi300-10000_cl_pass1_src23_1.ximg exists
[Tue Jul 24 12:17:27 2012] Fit fullrun_pn_xmm0104860201_pi300-10000_cl_pass1_src23 appears to have run properly
[Tue Jul 24 12:17:27 2012] fullrun_pn_xmm0104860201_pi300-10000_cl_pass1_tfrozen_src23.ximg exists
[Tue Jul 24 12:17:27 2012] fullrun_pn_xmm0104860201_pi300-10000_cl_pass1_tfrozen_src23_1.ximg exists
[Tue Jul 24 12:17:27 2012] Fit fullrun_pn_xmm0104860201_pi300-10000_cl_pass1_tfrozen_src23 appears to have run properly
[Tue Jul 24 12:48:25 2012] Spatial fit model total counts = 209.305000, observed total counts = 205.000000
[Tue Jul 24 12:48:25 2012] Offset between fit and detection position for source 27 = 0.020366 pixels
[Tue Jul 24 12:48:25 2012] 206.476000 total counts/ 101.818000 bgd. counts: snr = 10.371944
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.020366 pixels
  Position = (304.2, 487.3) = 4 40 15.34 -43 21 13.5
  Extent = 8.7 (6.6-11.0)" x 4.2 (3.2-5.8)", rotation angle = 357 (341-9) degrees
  Source counts = 104.7 +/- 14.4
  Background counts = 101.8
  Rate = 0.01 +/- 0.001
[Tue Jul 24 12:48:25 2012] Vigneting correction estimate = 1.000000
[Tue Jul 24 12:48:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jul 24 12:48:25 2012] Assessing source extent using major axis lower bound
[Tue Jul 24 12:48:25 2012] Source does appear to be extended
[Tue Jul 24 12:48:25 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.14
[Tue Jul 24 12:48:35 2012] XMMSAS src. selection expression = ellipse(26416.379860, 42349.129400, 520.121415, 251.315407, 357.433441, X, Y)
[Tue Jul 24 12:48:35 2012] Writing source region out to fullrun_pn_xmm0104860201_pi300-10000_pass1_cl_src27_src.reg
[Tue Jul 24 12:48:35 2012] Extracting stamp from image fullrun_pn_xmm0104860201_pi300-10000_cl_sm2.00.img.gz, (274, 457) - (334, 517)
[Tue Jul 24 12:48:35 2012] XMMSAS bgd. selection expression = annulus(26416.379860, 42349.129400, 866.869025, 1733.738050, X, Y)
[Tue Jul 24 12:48:35 2012] Writing fullrun_pn_xmm0104860201_pi300-10000_pass1_cl_src27.gif
[Tue Jul 24 12:59:41 2012] Mean detx,y = (7921.38, -12300.75) 
[Tue Jul 24 12:59:43 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Jul 24 13:00:10 2012] Binned source spectrum to 10 counts/bin
[Tue Jul 24 13:00:10 2012] Setting source spectrum file to fullrun_pn_xmm0104860201_pi300-10000_pass1_cl_src27_src_b10.pi.gz
[Tue Jul 24 13:00:10 2012] Setting bgd. spectrum file to fullrun_pn_xmm0104860201_pi300-10000_pass1_cl_src27_bgd.pi.gz
[Tue Jul 24 13:35:52 2012] Updating aperture counts using extracted products
[Tue Jul 24 13:35:52 2012] Error reading totcts from fullrun_pn_xmm0104860201_pi300-10000_pass1_cl_src27_src_b10.pi.gz
[Tue Jul 24 13:35:52 2012] Calculating source flux in energy range 0.30-8.00
[Tue Jul 24 13:35:52 2012] Using photon index=1.80, rate=0.0105, arf fullrun_pn_xmm0104860201_pi300-10000_pass1_cl_src27.arf
[Tue Jul 24 13:35:52 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Jul 24 13:35:52 2012] Updating source flux to 4.7e-12