[Sat Mar 10 11:44:16 2012] Detection parameters:
  Position = (226.6, 344.0) = 7 9 24.31 -49 29 31.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 240.5 +/- 22.9
  Background counts = 75.2
  Rate = 0.003 +/- 0.0003

[Sat Mar 10 11:44:17 2012] Off-axis axis estimate = 6.17'
[Sat Mar 10 15:32:24 2012] Using EEF radius (= 9.51 ")to estimate initial spatial extent for simple fitting
[Sat Mar 10 15:32:24 2012] Initial guess for spatial extent in simple fitting = 9.51"
[Sat Mar 10 15:32:24 2012] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.039
[Sat Mar 10 15:32:24 2012] Giving source the simple spatial ID 6 for pass 0, mean size = 9.51"
[Sat Mar 10 16:51:06 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass0_src6.ximg exists
[Sat Mar 10 16:51:06 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass0_src6_1.ximg exists
[Sat Mar 10 16:51:06 2012] Fit fullrun_mos1_xmm0511580101_pi300-10000_cl_pass0_src6 appears to have run properly
[Sat Mar 10 16:51:06 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass0_tfrozen_src6.ximg exists
[Sat Mar 10 16:51:06 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass0_tfrozen_src6_1.ximg exists
[Sat Mar 10 16:51:06 2012] Fit fullrun_mos1_xmm0511580101_pi300-10000_cl_pass0_tfrozen_src6 appears to have run properly
[Sat Mar 10 18:22:46 2012] Warning: source 6 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 20 at 11.269706 pixels away
[Sat Mar 10 18:22:46 2012] Vigneting correction estimate = 1.000000
[Sat Mar 10 18:22:46 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 10 18:22:46 2012] Assessing source extent using major
[Sat Mar 10 18:22:46 2012] Source does appear to be extended
[Sat Mar 10 18:22:46 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar 10 20:27:19 2012] Using EEF radius (= 9.51 ")to estimate initial spatial extent for simple fitting
[Sat Mar 10 20:27:19 2012] Initial guess for spatial extent in simple fitting = 9.51"
[Sat Mar 10 20:27:19 2012] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.039
[Sat Mar 10 20:27:19 2012] Giving source the simple spatial ID 6 for pass 1, mean size = 9.51"
[Sat Mar 10 21:23:21 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass1_src6.ximg exists
[Sat Mar 10 21:23:21 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass1_src6_1.ximg exists
[Sat Mar 10 21:23:21 2012] Fit fullrun_mos1_xmm0511580101_pi300-10000_cl_pass1_src6 appears to have run properly
[Sat Mar 10 21:23:22 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass1_tfrozen_src6.ximg exists
[Sat Mar 10 21:23:22 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass1_tfrozen_src6_1.ximg exists
[Sat Mar 10 21:23:22 2012] Fit fullrun_mos1_xmm0511580101_pi300-10000_cl_pass1_tfrozen_src6 appears to have run properly
[Sat Mar 10 22:15:19 2012] Spatial fit model total counts = 906.031000, observed total counts = 920.000000
[Sat Mar 10 22:15:19 2012] Offset between fit and detection position for source 20 = 0.462521 pixels
[Sat Mar 10 22:15:19 2012] 912.551000 total counts/ 723.000000 bgd. counts: snr = 7.049478
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.462521 pixels
  Position = (226.5, 343.5) = 7 9 24.35 -49 29 33.2
  Extent = 9.6" x 4.5", rotation angle = 136
  Source counts = 189.6 +/- 30.2
  Background counts = 723.0
  Rate = 0.002 +/- 0.0002
[Sat Mar 10 22:15:19 2012] Vigneting correction estimate = 1.000000
[Sat Mar 10 22:15:19 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 10 22:15:19 2012] Assessing source extent using major
[Sat Mar 10 22:15:19 2012] Source does appear to be extended
[Sat Mar 10 22:15:19 2012] Computing asymmetry using major and minor axis, asym = 2.12
[Sat Mar 10 22:15:19 2012] Source is asymmetric
[Sun Mar 11 03:04:19 2012] XMMSAS src. selection expression = ellipse(19655.457238, 29838.704408, 576.147115, 271.586669, 136.030708, X, Y)
[Sun Mar 11 03:04:19 2012] Writing source region out to fullrun_mos1_xmm0511580101_pi300-10000_pass1_cl_src20_src.reg
[Sun Mar 11 03:04:19 2012] Extracting stamp from image fullrun_mos1_xmm0511580101_pi300-10000_cl_sm2.00.img.gz, (193, 310) - (260, 377)
[Sun Mar 11 03:04:19 2012] XMMSAS bgd. selection expression = annulus(19655.457238, 29838.704408, 960.245191, 1920.490382, X, Y)
[Sun Mar 11 03:04:19 2012] Writing fullrun_mos1_xmm0511580101_pi300-10000_pass1_cl_src20.gif
[Sun Mar 11 03:11:45 2012] Mean detx,y = (-5394.67, -7595.31) 
[Sun Mar 11 03:11:47 2012] Setting backscal keywords in source and bgd. spectrum
[Sun Mar 11 03:12:07 2012] Binned source spectrum to 10 counts/bin
[Sun Mar 11 03:12:07 2012] Setting source spectrum file to fullrun_mos1_xmm0511580101_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Sun Mar 11 03:12:07 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0511580101_pi300-10000_pass1_cl_src20_bgd.pi.gz
[Sun Mar 11 04:51:14 2012] Updating aperture counts using extracted products
[Sun Mar 11 04:51:14 2012] Error reading totcts from fullrun_mos1_xmm0511580101_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Sun Mar 11 04:51:16 2012] Calculating source flux in energy range 0.30-8.00
[Sun Mar 11 04:51:16 2012] Using photon index=1.80, rate=0.00155, arf fullrun_mos1_xmm0511580101_pi300-10000_pass1_cl_src20.arf
[Sun Mar 11 04:51:16 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Mar 11 04:51:16 2012] Updating source flux to 3.6e-14