[Tue Apr 10 21:05:46 2012] Detection parameters:
  Position = (271.2, 336.8) = 20 35 18.77 60 10 55.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 215.7 +/- 19.2
  Background counts = 23.8
  Rate = 0.008 +/- 0.0007

[Tue Apr 10 21:05:46 2012] Off-axis axis estimate = 3.41'
[Tue Apr 10 21:06:09 2012] Using EEF radius (= 8.13 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 21:06:09 2012] Initial guess for spatial extent in simple fitting = 8.13"
[Tue Apr 10 21:06:09 2012] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.113
[Tue Apr 10 21:06:09 2012] Giving source the simple spatial ID 7 for pass 0, mean size = 8.13"
[Tue Apr 10 21:06:10 2012] fullrun_mos1_xmm0500730201_pi300-10000_cl_pass0_src7.ximg exists
[Tue Apr 10 21:06:10 2012] fullrun_mos1_xmm0500730201_pi300-10000_cl_pass0_src7_1.ximg exists
[Tue Apr 10 21:06:10 2012] Fit fullrun_mos1_xmm0500730201_pi300-10000_cl_pass0_src7 appears to have run properly
[Tue Apr 10 21:06:10 2012] fullrun_mos1_xmm0500730201_pi300-10000_cl_pass0_tfrozen_src7.ximg exists
[Tue Apr 10 21:06:10 2012] fullrun_mos1_xmm0500730201_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists
[Tue Apr 10 21:06:10 2012] Fit fullrun_mos1_xmm0500730201_pi300-10000_cl_pass0_tfrozen_src7 appears to have run properly
[Tue Apr 10 21:06:23 2012] Spatial fit model total counts = 535.514000, observed total counts = 501.000000
[Tue Apr 10 21:06:23 2012] Offset between fit and detection position for source 4 = 0.131235 pixels
[Tue Apr 10 21:06:23 2012] 544.331000 total counts/ 421.929000 bgd. counts: snr = 5.958937
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.131235 pixels
  Position = (271.1, 336.7) = 20 35 18.84 60 10 55.1
  Extent = 3.9" x 3.1", rotation angle = 94
  Source counts = 122.4 +/- 23.3
  Background counts = 421.9
  Rate = 0.004 +/- 0.0007
[Tue Apr 10 21:06:23 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 21:06:23 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 21:06:23 2012] Assessing source extent using major
[Tue Apr 10 21:06:23 2012] Source does appear to be extended
[Tue Apr 10 21:06:23 2012] Computing asymmetry using major and minor axis, asym = 1.29
[Tue Apr 10 21:06:40 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 21:06:40 2012] Initial guess for spatial extent in simple fitting = 3.50"
[Tue Apr 10 21:06:40 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.880
[Tue Apr 10 21:06:40 2012] Giving source the simple spatial ID 7 for pass 1, mean size = 3.50"
[Tue Apr 10 21:06:40 2012] fullrun_mos1_xmm0500730201_pi300-10000_cl_pass1_src7.ximg exists
[Tue Apr 10 21:06:40 2012] fullrun_mos1_xmm0500730201_pi300-10000_cl_pass1_src7_1.ximg exists
[Tue Apr 10 21:06:40 2012] Fit fullrun_mos1_xmm0500730201_pi300-10000_cl_pass1_src7 appears to have run properly
[Tue Apr 10 21:06:40 2012] fullrun_mos1_xmm0500730201_pi300-10000_cl_pass1_tfrozen_src7.ximg exists
[Tue Apr 10 21:06:40 2012] fullrun_mos1_xmm0500730201_pi300-10000_cl_pass1_tfrozen_src7_1.ximg exists
[Tue Apr 10 21:06:40 2012] Fit fullrun_mos1_xmm0500730201_pi300-10000_cl_pass1_tfrozen_src7 appears to have run properly
[Tue Apr 10 21:06:53 2012] Spatial fit model total counts = 511.301000, observed total counts = 501.000000
[Tue Apr 10 21:06:53 2012] Offset between fit and detection position for source 4 = 0.053146 pixels
[Tue Apr 10 21:06:53 2012] 519.520000 total counts/ 412.525000 bgd. counts: snr = 5.267910
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.053146 pixels
  Position = (271.1, 336.7) = 20 35 18.85 60 10 54.9
  Extent = 3.6 (2.9-4.5)", rotation angle = 0
  Source counts = 107.0 +/- 22.8
  Background counts = 412.5
  Rate = 0.003 +/- 0.0007
[Tue Apr 10 21:06:53 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 21:06:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 21:06:53 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 21:06:53 2012] Source does appear to be extended
[Tue Apr 10 21:06:53 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 21:07:18 2012] XMMSAS src. selection expression = ellipse(23537.504740, 29241.918000, 215.425206, 215.425206, 0.000000, X, Y)
[Tue Apr 10 21:07:18 2012] Not overwriting source region fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4_src.reg
[Tue Apr 10 21:07:18 2012] Extracting stamp from image fullrun_mos1_xmm0500730201_pi300-10000_cl_sm2.00.img.gz, (259, 324) - (283, 349)
[Tue Apr 10 21:07:18 2012] XMMSAS bgd. selection expression = annulus(23537.504740, 29241.918000, 359.042010, 718.084021, X, Y) && !ellipse(22579.747640, 28129.474400, 520.303215, 520.303215, 0.000000, X, Y)
[Tue Apr 10 21:07:18 2012] Writing fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4.gif
[Tue Apr 10 21:07:19 2012] ../../xmm0500730201/products/events/fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4_src.evt and ../../xmm0500730201/products/events/fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4_bgd.evt exist, delete to re-create
[Tue Apr 10 21:07:19 2012] Mean detx,y = (1065.09, -4625.02) 
[Tue Apr 10 21:07:19 2012] ../../xmm0500730201/products/images/fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4_src.img and ../../xmm0500730201/products/images/fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4_bgd.img exist, delete to re-create
[Tue Apr 10 21:07:19 2012] ../../xmm0500730201/products/spectra/fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4_src_b10.pi.gz and ../../xmm0500730201/products/spectra/fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4_bgd.pi exist, delete to re-create
[Tue Apr 10 21:07:19 2012] Setting source spectrum file to fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Apr 10 21:07:19 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Tue Apr 10 21:07:19 2012] ../../xmm0500730201/products/lightcurves/fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4_src.lc and ../../xmm0500730201/products/lightcurves/fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4_bgd.lc exist, delete to re-create
[Tue Apr 10 21:07:21 2012] fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4.rmf exists, delete to re-create
[Tue Apr 10 21:07:21 2012] fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4.arf exists, delete to re-create
[Tue Apr 10 21:08:01 2012] Updating aperture counts using extracted products
[Tue Apr 10 21:08:01 2012] Error reading totcts from fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Apr 10 21:08:01 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 10 21:08:01 2012] Using photon index=1.80, rate=0.00308, arf fullrun_mos1_xmm0500730201_pi300-10000_pass1_cl_src4.arf
[Tue Apr 10 21:08:01 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Apr 10 21:08:01 2012] Updating source flux to 6.2e-14