[Tue Feb 21 10:52:47 2012] Detection parameters:
  Position = (274.4, 191.0) = 11 58 39.48 -62 44 21.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 302.5 +/- 23.8
  Background counts = 62.9
  Rate = 0.005 +/- 0.0004

[Tue Feb 21 10:52:48 2012] Off-axis axis estimate = 7.98'
[Tue Feb 21 12:57:26 2012] Using EEF radius (= 10.42 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 12:57:26 2012] Initial guess for spatial extent in simple fitting = 10.42"
[Tue Feb 21 12:57:26 2012] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.074
[Tue Feb 21 12:57:26 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 10.42"
[Tue Feb 21 13:44:51 2012] fullrun_mos2_xmm0550170101_pi300-10000_cl_pass0_src3.ximg exists
[Tue Feb 21 13:44:51 2012] fullrun_mos2_xmm0550170101_pi300-10000_cl_pass0_src3_1.ximg exists
[Tue Feb 21 13:44:51 2012] Fit fullrun_mos2_xmm0550170101_pi300-10000_cl_pass0_src3 appears to have run properly
[Tue Feb 21 13:44:51 2012] fullrun_mos2_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src3.ximg exists
[Tue Feb 21 13:44:51 2012] fullrun_mos2_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists
[Tue Feb 21 13:44:51 2012] Fit fullrun_mos2_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src3 appears to have run properly
[Tue Feb 21 13:45:14 2012] Spatial fit model total counts = 482.999000, observed total counts = 483.000000
[Tue Feb 21 13:45:14 2012] Offset between fit and detection position for source 1 = 0.060779 pixels
[Tue Feb 21 13:45:14 2012] 483.993000 total counts/ 283.422000 bgd. counts: snr = 11.913829
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.060779 pixels
  Position = (274.4, 191.1) = 11 58 39.46 -62 44 21.0
  Extent = 6.5 (5.3-7.8)" x 4.7 (3.8-5.9)", rotation angle = 0
  Source counts = 200.6 +/- 22.0
  Background counts = 283.4
  Rate = 0.004 +/- 0.0004
[Tue Feb 21 13:45:14 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 13:45:14 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 13:45:14 2012] Assessing source extent using major axis lower bound
[Tue Feb 21 13:45:14 2012] Source does appear to be extended
[Tue Feb 21 13:45:14 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.91
[Tue Feb 21 15:30:56 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Feb 21 15:30:56 2012] Initial guess for spatial extent in simple fitting = 5.63"
[Tue Feb 21 15:30:56 2012] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.931
[Tue Feb 21 15:30:56 2012] Giving source the simple spatial ID 3 for pass 1, mean size = 5.63"
[Tue Feb 21 16:14:33 2012] fullrun_mos2_xmm0550170101_pi300-10000_cl_pass1_src3.ximg exists
[Tue Feb 21 16:14:33 2012] fullrun_mos2_xmm0550170101_pi300-10000_cl_pass1_src3_1.ximg exists
[Tue Feb 21 16:14:33 2012] Fit fullrun_mos2_xmm0550170101_pi300-10000_cl_pass1_src3 appears to have run properly
[Tue Feb 21 16:14:33 2012] fullrun_mos2_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src3.ximg exists
[Tue Feb 21 16:14:33 2012] fullrun_mos2_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src3_1.ximg exists
[Tue Feb 21 16:14:33 2012] Fit fullrun_mos2_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src3 appears to have run properly
[Tue Feb 21 16:14:56 2012] Spatial fit model total counts = 483.000000, observed total counts = 483.000000
[Tue Feb 21 16:14:56 2012] Offset between fit and detection position for source 1 = 0.032899 pixels
[Tue Feb 21 16:14:56 2012] 483.786000 total counts/ 278.444000 bgd. counts: snr = 12.305772
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.032899 pixels
  Position = (274.4, 191.1) = 11 58 39.46 -62 44 20.9
  Extent = 5.8 (4.9-6.8)", rotation angle = 0
  Source counts = 205.3 +/- 22.0
  Background counts = 278.4
  Rate = 0.004 +/- 0.0004
[Tue Feb 21 16:14:56 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 16:14:56 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 16:14:56 2012] Assessing source extent using major axis lower bound
[Tue Feb 21 16:14:56 2012] Source does appear to be extended
[Tue Feb 21 16:14:56 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 21 19:29:52 2012] XMMSAS src. selection expression = ellipse(23824.871800, 16578.491400, 350.198410, 350.198410, 0.000000, X, Y)
[Tue Feb 21 19:29:52 2012] Writing source region out to fullrun_mos2_xmm0550170101_pi300-10000_pass1_cl_src1_src.reg
[Tue Feb 21 19:29:52 2012] Extracting stamp from image fullrun_mos2_xmm0550170101_pi300-10000_cl_sm2.00.img.gz, (254, 171) - (295, 211)
[Tue Feb 21 19:29:52 2012] XMMSAS bgd. selection expression = annulus(23824.871800, 16578.491400, 583.664017, 1167.328034, X, Y)
[Tue Feb 21 19:29:52 2012] Writing fullrun_mos2_xmm0550170101_pi300-10000_pass1_cl_src1.gif
[Tue Feb 21 19:30:44 2012] Mean detx,y = (10161.16, -4924.01) 
[Tue Feb 21 19:30:46 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Feb 21 19:31:01 2012] Binned source spectrum to 10 counts/bin
[Tue Feb 21 19:31:01 2012] Setting source spectrum file to fullrun_mos2_xmm0550170101_pi300-10000_pass1_cl_src1_src_b10.pi.gz
[Tue Feb 21 19:31:01 2012] Setting bgd. spectrum file to fullrun_mos2_xmm0550170101_pi300-10000_pass1_cl_src1_bgd.pi.gz
[Tue Feb 21 20:10:06 2012] Updating aperture counts using extracted products
[Tue Feb 21 20:10:06 2012] Error reading totcts from fullrun_mos2_xmm0550170101_pi300-10000_pass1_cl_src1_src_b10.pi.gz
[Tue Feb 21 20:10:07 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 21 20:10:07 2012] Using photon index=1.80, rate=0.00419, arf fullrun_mos2_xmm0550170101_pi300-10000_pass1_cl_src1.arf
[Tue Feb 21 20:10:07 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Feb 21 20:10:07 2012] Updating source flux to 1.1e-13