[Sat Dec 17 23:17:39 2011] Detection parameters:
  Position = (279.8, 227.8) = 2 57 10.99 -23 31 27.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 825.1 +/- 39.8
  Background counts = 194.8
  Rate = 0.01 +/- 0.0005

[Sat Dec 17 23:17:41 2011] Off-axis axis estimate = 5.29'
[Sun Dec 18 00:46:26 2011] Using EEF radius (= 9.07 ")to estimate initial spatial extent for simple fitting
[Sun Dec 18 00:46:26 2011] Initial guess for spatial extent in simple fitting = 9.07"
[Sun Dec 18 00:46:26 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.934
[Sun Dec 18 00:46:26 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 9.07"
[Sun Dec 18 01:31:27 2011] fullrun_mos1_xmm0551850201_pi300-10000_cl_pass0_src4.ximg exists
[Sun Dec 18 01:31:27 2011] fullrun_mos1_xmm0551850201_pi300-10000_cl_pass0_src4_1.ximg exists
[Sun Dec 18 01:31:27 2011] Fit fullrun_mos1_xmm0551850201_pi300-10000_cl_pass0_src4 appears to have run properly
[Sun Dec 18 01:31:27 2011] fullrun_mos1_xmm0551850201_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Sun Dec 18 01:31:27 2011] fullrun_mos1_xmm0551850201_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Sun Dec 18 01:31:27 2011] Fit fullrun_mos1_xmm0551850201_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Sun Dec 18 03:26:56 2011] Spatial fit model total counts = 1526.960000, observed total counts = 1527.000000
[Sun Dec 18 03:26:56 2011] Offset between fit and detection position for source 8 = 0.215924 pixels
[Sun Dec 18 03:26:56 2011] 1522.179000 total counts/ 1073.560000 bgd. counts: snr = 13.691925
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.215924 pixels
  Position = (280.0, 227.8) = 2 57 10.92 -23 31 27.2
  Extent = 5.6 (4.9-6.4)" x 4.4 (3.8-5.1)", rotation angle = 21 (357-41) degrees
  Source counts = 448.6 +/- 39.0
  Background counts = 1073.6
  Rate = 0.005 +/- 0.0005
[Sun Dec 18 03:26:56 2011] Vigneting correction estimate = 1.000000
[Sun Dec 18 03:26:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Dec 18 03:26:56 2011] Assessing source extent using major axis lower bound
[Sun Dec 18 03:26:56 2011] Source does appear to be extended
[Sun Dec 18 03:26:56 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.97
[Sun Dec 18 05:47:53 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Dec 18 05:47:53 2011] Initial guess for spatial extent in simple fitting = 5.01"
[Sun Dec 18 05:47:53 2011] source mask rpix=1.2, npix_max = 10, mask sum = 12, frac = 1.098
[Sun Dec 18 05:47:53 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 5.01"
[Sun Dec 18 07:34:22 2011] fullrun_mos1_xmm0551850201_pi300-10000_cl_pass1_src4.ximg exists
[Sun Dec 18 07:34:22 2011] fullrun_mos1_xmm0551850201_pi300-10000_cl_pass1_src4_1.ximg exists
[Sun Dec 18 07:34:22 2011] Fit fullrun_mos1_xmm0551850201_pi300-10000_cl_pass1_src4 appears to have run properly
[Sun Dec 18 07:34:23 2011] fullrun_mos1_xmm0551850201_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Sun Dec 18 07:34:23 2011] fullrun_mos1_xmm0551850201_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Sun Dec 18 07:34:23 2011] Fit fullrun_mos1_xmm0551850201_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Sun Dec 18 09:32:55 2011] Spatial fit model total counts = 1526.990000, observed total counts = 1527.000000
[Sun Dec 18 09:32:55 2011] Offset between fit and detection position for source 8 = 0.003029 pixels
[Sun Dec 18 09:32:55 2011] 1522.222000 total counts/ 1074.450000 bgd. counts: snr = 13.660413
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.003029 pixels
  Position = (280.0, 227.8) = 2 57 10.92 -23 31 27.2
  Extent = 5.6 (4.9-6.4)" x 4.4 (3.8-5.0)", rotation angle = 18 (357-41) degrees
  Source counts = 447.8 +/- 39.0
  Background counts = 1074.5
  Rate = 0.005 +/- 0.0005
[Sun Dec 18 09:32:55 2011] Vigneting correction estimate = 1.000000
[Sun Dec 18 09:32:55 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Dec 18 09:32:55 2011] Assessing source extent using major axis lower bound
[Sun Dec 18 09:32:55 2011] Source does appear to be extended
[Sun Dec 18 09:32:55 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.98
[Sun Dec 18 12:34:21 2011] XMMSAS src. selection expression = ellipse(24313.618060, 19773.231200, 336.182410, 263.733008, 18.337010, X, Y)
[Sun Dec 18 12:34:21 2011] Writing source region out to fullrun_mos1_xmm0551850201_pi300-10000_pass1_cl_src8_src.reg
[Sun Dec 18 12:34:21 2011] Extracting stamp from image fullrun_mos1_xmm0551850201_pi300-10000_cl_sm2.00.img.gz, (261, 209) - (299, 247)
[Sun Dec 18 12:34:21 2011] XMMSAS bgd. selection expression = annulus(24313.618060, 19773.231200, 560.304016, 1120.608032, X, Y)
[Sun Dec 18 12:34:21 2011] Writing fullrun_mos1_xmm0551850201_pi300-10000_pass1_cl_src8.gif
[Sun Dec 18 12:50:08 2011] Mean detx,y = (4904.79, -2044.42) 
[Sun Dec 18 12:50:10 2011] Setting backscal keywords in source and bgd. spectrum
[Sun Dec 18 12:50:21 2011] Binned source spectrum to 10 counts/bin
[Sun Dec 18 12:50:22 2011] Setting source spectrum file to fullrun_mos1_xmm0551850201_pi300-10000_pass1_cl_src8_src_b10.pi.gz
[Sun Dec 18 12:50:22 2011] Setting bgd. spectrum file to fullrun_mos1_xmm0551850201_pi300-10000_pass1_cl_src8_bgd.pi.gz
[Sun Dec 18 16:04:21 2011] Updating aperture counts using extracted products
[Sun Dec 18 16:04:21 2011] Error reading totcts from fullrun_mos1_xmm0551850201_pi300-10000_pass1_cl_src8_src_b10.pi.gz
[Sun Dec 18 16:04:24 2011] Calculating source flux in energy range 0.30-8.00
[Sun Dec 18 16:04:24 2011] Using photon index=1.80, rate=0.00528, arf fullrun_mos1_xmm0551850201_pi300-10000_pass1_cl_src8.arf
[Sun Dec 18 16:04:24 2011] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Dec 18 16:04:24 2011] Updating source flux to 7.4e-14