[Wed Jul 11 01:05:12 2012] Detection parameters:
  Position = (333.9, 338.1) = 17 28 31.05 -46 52 22.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 295.0 +/- 21.3
  Background counts = 15.4
  Rate = 0.01 +/- 0.001

[Wed Jul 11 01:05:13 2012] Off-axis axis estimate = 3.86'
[Wed Jul 11 01:44:05 2012] Using EEF radius (= 8.36 ")to estimate initial spatial extent for simple fitting
[Wed Jul 11 01:44:05 2012] Initial guess for spatial extent in simple fitting = 8.36"
[Wed Jul 11 01:44:05 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.066
[Wed Jul 11 01:44:05 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 8.36"
[Wed Jul 11 01:59:28 2012] fullrun_mos1_xmm0551020101_pi300-10000_cl_pass0_src4.ximg exists
[Wed Jul 11 01:59:28 2012] fullrun_mos1_xmm0551020101_pi300-10000_cl_pass0_src4_1.ximg exists
[Wed Jul 11 01:59:28 2012] Fit fullrun_mos1_xmm0551020101_pi300-10000_cl_pass0_src4 appears to have run properly
[Wed Jul 11 01:59:28 2012] fullrun_mos1_xmm0551020101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Wed Jul 11 01:59:28 2012] fullrun_mos1_xmm0551020101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Wed Jul 11 01:59:28 2012] Fit fullrun_mos1_xmm0551020101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Wed Jul 11 02:16:05 2012] Spatial fit model total counts = 412.860000, observed total counts = 408.000000
[Wed Jul 11 02:16:05 2012] Offset between fit and detection position for source 4 = 0.235578 pixels
[Wed Jul 11 02:16:05 2012] 410.727000 total counts/ 225.292000 bgd. counts: snr = 12.354319
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.235578 pixels
  Position = (333.7, 338.3) = 17 28 31.12 -46 52 22.6
  Extent = 4.3 (3.7-5.0)", rotation angle = 0
  Source counts = 185.4 +/- 20.3
  Background counts = 225.3
  Rate = 0.009 +/- 0.0009
[Wed Jul 11 02:16:05 2012] Vigneting correction estimate = 1.000000
[Wed Jul 11 02:16:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jul 11 02:16:05 2012] Assessing source extent using major axis lower bound
[Wed Jul 11 02:16:05 2012] Source does appear to be extended
[Wed Jul 11 02:16:05 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jul 11 02:45:49 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Jul 11 02:45:49 2012] Initial guess for spatial extent in simple fitting = 4.31"
[Wed Jul 11 02:45:49 2012] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.013
[Wed Jul 11 02:45:49 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 4.31"
[Wed Jul 11 02:58:56 2012] fullrun_mos1_xmm0551020101_pi300-10000_cl_pass1_src4.ximg exists
[Wed Jul 11 02:58:56 2012] fullrun_mos1_xmm0551020101_pi300-10000_cl_pass1_src4_1.ximg exists
[Wed Jul 11 02:58:56 2012] Fit fullrun_mos1_xmm0551020101_pi300-10000_cl_pass1_src4 appears to have run properly
[Wed Jul 11 02:58:56 2012] fullrun_mos1_xmm0551020101_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Wed Jul 11 02:58:56 2012] fullrun_mos1_xmm0551020101_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Wed Jul 11 02:58:56 2012] Fit fullrun_mos1_xmm0551020101_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Wed Jul 11 03:20:35 2012] Spatial fit model total counts = 418.180000, observed total counts = 415.000000
[Wed Jul 11 03:20:35 2012] Offset between fit and detection position for source 4 = 0.001246 pixels
[Wed Jul 11 03:20:35 2012] 415.617000 total counts/ 232.935000 bgd. counts: snr = 11.969565
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.001246 pixels
  Position = (333.7, 338.3) = 17 28 31.12 -46 52 22.6
  Extent = 4.2 (3.6-4.9)", rotation angle = 0
  Source counts = 182.7 +/- 20.4
  Background counts = 232.9
  Rate = 0.008 +/- 0.0009
[Wed Jul 11 03:20:35 2012] Vigneting correction estimate = 1.000000
[Wed Jul 11 03:20:35 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jul 11 03:20:35 2012] Assessing source extent using major axis lower bound
[Wed Jul 11 03:20:35 2012] Source does appear to be extended
[Wed Jul 11 03:20:35 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jul 11 04:16:53 2012] XMMSAS src. selection expression = ellipse(28983.338800, 29384.795800, 253.827007, 253.827007, 0.000000, X, Y)
[Wed Jul 11 04:16:53 2012] Writing source region out to fullrun_mos1_xmm0551020101_pi300-10000_pass1_cl_src4_src.reg
[Wed Jul 11 04:16:53 2012] Extracting stamp from image fullrun_mos1_xmm0551020101_pi300-10000_cl_sm2.00.img.gz, (319, 324) - (348, 353)
[Wed Jul 11 04:16:53 2012] XMMSAS bgd. selection expression = annulus(28983.338800, 29384.795800, 423.045012, 846.090024, X, Y)
[Wed Jul 11 04:16:53 2012] Writing fullrun_mos1_xmm0551020101_pi300-10000_pass1_cl_src4.gif
[Wed Jul 11 04:18:26 2012] Mean detx,y = (2109.08, 1643.97) 
[Wed Jul 11 04:18:27 2012] Setting backscal keywords in source and bgd. spectrum
[Wed Jul 11 04:18:31 2012] Binned source spectrum to 10 counts/bin
[Wed Jul 11 04:18:31 2012] Setting source spectrum file to fullrun_mos1_xmm0551020101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Wed Jul 11 04:18:31 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0551020101_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Wed Jul 11 04:47:13 2012] Updating aperture counts using extracted products
[Wed Jul 11 04:47:13 2012] Error reading totcts from fullrun_mos1_xmm0551020101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Wed Jul 11 04:47:13 2012] Calculating source flux in energy range 0.30-8.00
[Wed Jul 11 04:47:13 2012] Using photon index=1.80, rate=0.00845, arf fullrun_mos1_xmm0551020101_pi300-10000_pass1_cl_src4.arf
[Wed Jul 11 04:47:13 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Wed Jul 11 04:47:13 2012] Updating source flux to 1.2e-13