[Sun Feb 19 11:56:34 2012] Detection parameters:
  Position = (337.5, 270.3) = 15 10 48.65 5 41 56.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 177.8 +/- 31.2
  Background counts = 401.0
  Rate = 0.005 +/- 0.0008

[Sun Feb 19 11:56:35 2012] Off-axis axis estimate = 3.49'
[Mon Feb 20 02:42:28 2012] Using EEF radius (= 8.17 ")to estimate initial spatial extent for simple fitting
[Mon Feb 20 02:42:28 2012] Initial guess for spatial extent in simple fitting = 8.17"
[Mon Feb 20 02:42:28 2012] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.104
[Mon Feb 20 02:42:28 2012] Giving source the simple spatial ID 24 for pass 0, mean size = 8.17"
[Mon Feb 20 04:46:36 2012] fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_src24.ximg exists
[Mon Feb 20 04:46:36 2012] fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_src24_1.ximg exists
[Mon Feb 20 04:46:36 2012] Fit fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_src24 appears to have run properly
[Mon Feb 20 04:46:37 2012] fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_tfrozen_src24.ximg exists
[Mon Feb 20 04:46:37 2012] fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_tfrozen_src24_1.ximg exists
[Mon Feb 20 04:46:37 2012] Fit fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_tfrozen_src24 appears to have run properly
[Mon Feb 20 10:14:37 2012] Spatial fit model total counts = 5147.270000, observed total counts = 5145.000000
[Mon Feb 20 10:14:37 2012] Offset between fit and detection position for source 26 = 1.389413 pixels
[Mon Feb 20 10:14:37 2012] 5122.845000 total counts/ 4993.500000 bgd. counts: snr = 1.830405
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 1.389413 pixels
  Position = (338.0, 269.0) = 15 10 48.50 5 41 51.5
  Extent = 7.9 (4.4-10.9)", rotation angle = 0
  Source counts = 129.3 +/- 71.6
  Background counts = 4993.5
  Rate = 0.003 +/- 0.002
[Mon Feb 20 10:14:37 2012] Vigneting correction estimate = 1.000000
[Mon Feb 20 10:14:37 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 20 10:14:37 2012] Assessing source extent using major axis lower bound
[Mon Feb 20 10:14:37 2012] Source does appear to be extended
[Mon Feb 20 10:14:37 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Feb 20 14:49:57 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Feb 20 14:49:57 2012] Initial guess for spatial extent in simple fitting = 7.87"
[Mon Feb 20 14:49:57 2012] source mask rpix=1.8, npix_max = 21, mask sum = 16, frac = 0.750
[Mon Feb 20 14:49:57 2012] Giving source the simple spatial ID 24 for pass 1, mean size = 7.87"
[Mon Feb 20 17:19:09 2012] fullrun_mos1_xmm0551780401_pi300-10000_cl_pass1_src24.ximg exists
[Mon Feb 20 17:19:09 2012] fullrun_mos1_xmm0551780401_pi300-10000_cl_pass1_src24_1.ximg exists
[Mon Feb 20 17:19:09 2012] Fit fullrun_mos1_xmm0551780401_pi300-10000_cl_pass1_src24 appears to have run properly
[Mon Feb 20 17:19:10 2012] fullrun_mos1_xmm0551780401_pi300-10000_cl_pass1_tfrozen_src24.ximg exists
[Mon Feb 20 17:19:10 2012] fullrun_mos1_xmm0551780401_pi300-10000_cl_pass1_tfrozen_src24_1.ximg exists
[Mon Feb 20 17:19:10 2012] Fit fullrun_mos1_xmm0551780401_pi300-10000_cl_pass1_tfrozen_src24 appears to have run properly
[Mon Feb 20 18:29:49 2012] Warning, spatial fit 24 centroid is now closest to src. 30
[Mon Feb 20 18:29:49 2012] Vigneting correction estimate = 1.000000
[Mon Feb 20 18:29:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 20 18:29:49 2012] Assessing source extent using major axis lower bound
[Mon Feb 20 18:29:49 2012] Source does appear to be extended
[Mon Feb 20 18:29:49 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Feb 22 21:47:44 2012] XMMSAS src. selection expression = ellipse(29361.245200, 23356.279800, 472.250414, 472.250414, 0.000000, X, Y)
[Wed Feb 22 21:47:44 2012] Writing source region out to fullrun_mos1_xmm0551780401_pi300-10000_pass1_cl_src26_src.reg
[Wed Feb 22 21:47:44 2012] Extracting stamp from image fullrun_mos1_xmm0551780401_pi300-10000_cl_sm2.00.img.gz, (311, 242) - (365, 296)
[Wed Feb 22 21:47:44 2012] XMMSAS bgd. selection expression = annulus(29361.245200, 23356.279800, 787.084023, 1574.168045, X, Y) && !ellipse(27007.695526, 26665.419769, 2610.000000, 2610.000000, 0.000000, X, Y) && !ellipse(27653.706635, 23312.919586, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27239.455688, 23186.577362, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28972.268000, 24465.390000, 1132.400033, 1132.400033, 0.000000, X, Y) && !ellipse(27693.048000, 22651.398000, 272.082408, 272.082408, 0.000000, X, Y) && !ellipse(28316.178925, 23130.386322, 870.000000, 870.000000, 0.000000, X, Y)
[Wed Feb 22 21:47:44 2012] Writing fullrun_mos1_xmm0551780401_pi300-10000_pass1_cl_src26.gif
[Wed Feb 22 22:10:39 2012] Mean detx,y = (-5039.35, 815.11) 
[Wed Feb 22 22:10:41 2012] Setting backscal keywords in source and bgd. spectrum
[Wed Feb 22 22:11:06 2012] Binned source spectrum to 10 counts/bin
[Wed Feb 22 22:11:06 2012] Setting source spectrum file to fullrun_mos1_xmm0551780401_pi300-10000_pass1_cl_src26_src_b10.pi.gz
[Wed Feb 22 22:11:06 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0551780401_pi300-10000_pass1_cl_src26_bgd.pi.gz
[Fri Feb 24 20:52:40 2012] Updating aperture counts using extracted products
[Fri Feb 24 20:52:40 2012] Error reading totcts from fullrun_mos1_xmm0551780401_pi300-10000_pass1_cl_src26_src_b10.pi.gz
[Fri Feb 24 20:52:42 2012] Calculating source flux in energy range 0.30-8.00
[Fri Feb 24 20:52:42 2012] Using photon index=1.80, rate=0.00279, arf fullrun_mos1_xmm0551780401_pi300-10000_pass1_cl_src26.arf
[Fri Feb 24 20:52:42 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Fri Feb 24 20:52:42 2012] Updating source flux to 3.6e-14