[Thu May 31 10:18:55 2012] Detection parameters:
  Position = (408.4, 467.2) = 20 18 3.06 40 52 2.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 86.5 +/- 13.4
  Background counts = 18.7
  Rate = 0.003 +/- 0.0005

[Thu May 31 10:18:55 2012] Off-axis axis estimate = 14.61'
[Thu May 31 11:34:21 2012] Using EEF radius (= 13.73 ")to estimate initial spatial extent for simple fitting
[Thu May 31 11:34:21 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu May 31 11:34:21 2012] Initial guess for spatial extent in simple fitting = 13.73"
[Thu May 31 11:34:21 2012] source mask rpix=3.2, npix_max = 53, mask sum = 49, frac = 0.916
[Thu May 31 11:34:21 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 13.73"
[Thu May 31 12:19:43 2012] fullrun_mos1_xmm0650591601_pi300-10000_cl_pass0_src20.ximg exists
[Thu May 31 12:19:43 2012] fullrun_mos1_xmm0650591601_pi300-10000_cl_pass0_src20_1.ximg exists
[Thu May 31 12:19:43 2012] Fit fullrun_mos1_xmm0650591601_pi300-10000_cl_pass0_src20 appears to have run properly
[Thu May 31 12:19:43 2012] fullrun_mos1_xmm0650591601_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Thu May 31 12:19:43 2012] fullrun_mos1_xmm0650591601_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Thu May 31 12:19:43 2012] Fit fullrun_mos1_xmm0650591601_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Thu May 31 13:27:13 2012] Spatial fit model total counts = 355.887000, observed total counts = 356.000000
[Thu May 31 13:27:13 2012] Offset between fit and detection position for source 31 = 0.964023 pixels
[Thu May 31 13:27:13 2012] 358.184000 total counts/ 235.765000 bgd. counts: snr = 7.972769
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.964023 pixels
  Position = (409.3, 467.7) = 20 18 2.74 40 52 4.3
  Extent = 12.5 (8.5-16.9)", rotation angle = 0
  Source counts = 122.4 +/- 18.9
  Background counts = 235.8
  Rate = 0.005 +/- 0.0007
[Thu May 31 13:27:13 2012] Vigneting correction estimate = 1.000000
[Thu May 31 13:27:13 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 31 13:27:13 2012] Assessing source extent using major axis lower bound
[Thu May 31 13:27:13 2012] Source does appear to be extended
[Thu May 31 13:27:13 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 31 14:33:49 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May 31 14:33:49 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu May 31 14:33:49 2012] Initial guess for spatial extent in simple fitting = 12.47"
[Thu May 31 14:33:49 2012] source mask rpix=2.9, npix_max = 45, mask sum = 49, frac = 1.081
[Thu May 31 14:33:49 2012] Giving source the simple spatial ID 20 for pass 1, mean size = 12.47"
[Thu May 31 15:13:02 2012] fullrun_mos1_xmm0650591601_pi300-10000_cl_pass1_src20.ximg exists
[Thu May 31 15:13:02 2012] fullrun_mos1_xmm0650591601_pi300-10000_cl_pass1_src20_1.ximg exists
[Thu May 31 15:13:02 2012] Fit fullrun_mos1_xmm0650591601_pi300-10000_cl_pass1_src20 appears to have run properly
[Thu May 31 15:13:02 2012] fullrun_mos1_xmm0650591601_pi300-10000_cl_pass1_tfrozen_src20.ximg exists
[Thu May 31 15:13:02 2012] fullrun_mos1_xmm0650591601_pi300-10000_cl_pass1_tfrozen_src20_1.ximg exists
[Thu May 31 15:13:02 2012] Fit fullrun_mos1_xmm0650591601_pi300-10000_cl_pass1_tfrozen_src20 appears to have run properly
[Thu May 31 16:08:39 2012] Warning, spatial fit 20 centroid is now closest to src. 13
[Thu May 31 16:08:39 2012] Vigneting correction estimate = 1.000000
[Thu May 31 16:08:39 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 31 16:08:39 2012] Assessing source extent using major axis lower bound
[Thu May 31 16:08:39 2012] Source does appear to be extended
[Thu May 31 16:08:39 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 31 19:17:29 2012] XMMSAS src. selection expression = ellipse(35558.550800, 40640.569320, 747.978022, 747.978022, 0.000000, X, Y)
[Thu May 31 19:17:29 2012] Writing source region out to fullrun_mos1_xmm0650591601_pi300-10000_pass1_cl_src31_src.reg
[Thu May 31 19:17:29 2012] Extracting stamp from image fullrun_mos1_xmm0650591601_pi300-10000_cl_sm2.00.img.gz, (366, 425) - (452, 511)
[Thu May 31 19:17:29 2012] XMMSAS bgd. selection expression = annulus(35558.550800, 40640.569320, 1246.630036, 2493.260072, X, Y)
[Thu May 31 19:17:29 2012] Writing fullrun_mos1_xmm0650591601_pi300-10000_pass1_cl_src31.gif
[Thu May 31 19:24:25 2012] Mean detx,y = (15104.77, 4722.59) 
[Thu May 31 19:24:26 2012] Setting backscal keywords in source and bgd. spectrum
[Thu May 31 19:24:48 2012] Binned source spectrum to 10 counts/bin
[Thu May 31 19:24:48 2012] Setting source spectrum file to fullrun_mos1_xmm0650591601_pi300-10000_pass1_cl_src31_src_b10.pi.gz
[Thu May 31 19:24:48 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0650591601_pi300-10000_pass1_cl_src31_bgd.pi.gz
[Thu May 31 20:02:46 2012] Updating aperture counts using extracted products
[Thu May 31 20:02:46 2012] Error reading totcts from fullrun_mos1_xmm0650591601_pi300-10000_pass1_cl_src31_src_b10.pi.gz
[Thu May 31 20:02:46 2012] Calculating source flux in energy range 0.30-8.00
[Thu May 31 20:02:46 2012] Using photon index=1.80, rate=0.00463, arf fullrun_mos1_xmm0650591601_pi300-10000_pass1_cl_src31.arf
[Thu May 31 20:02:46 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu May 31 20:02:46 2012] Updating source flux to 1.1e-13