[Tue Jun 26 10:47:11 2012] Detection parameters:
  Position = (274.3, 296.8) = 8 0 3.95 23 26 17.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 2716.7 +/- 64.7
  Background counts = 137.9
  Rate = 0.09 +/- 0.002

[Tue Jun 26 10:47:11 2012] Off-axis axis estimate = 1.75'
[Tue Jun 26 11:20:48 2012] Using EEF radius (= 7.30 ")to estimate initial spatial extent for simple fitting
[Tue Jun 26 11:20:48 2012] Initial guess for spatial extent in simple fitting = 7.30"
[Tue Jun 26 11:20:48 2012] source mask rpix=1.7, npix_max = 18, mask sum = 20, frac = 1.053
[Tue Jun 26 11:20:48 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 7.30"
[Tue Jun 26 11:50:58 2012] fullrun_mos1_xmm0554500401_pi300-10000_cl_pass0_src2.ximg exists
[Tue Jun 26 11:50:58 2012] fullrun_mos1_xmm0554500401_pi300-10000_cl_pass0_src2_1.ximg exists
[Tue Jun 26 11:50:58 2012] Fit fullrun_mos1_xmm0554500401_pi300-10000_cl_pass0_src2 appears to have run properly
[Tue Jun 26 11:50:58 2012] fullrun_mos1_xmm0554500401_pi300-10000_cl_pass0_tfrozen_src2.ximg exists
[Tue Jun 26 11:50:58 2012] fullrun_mos1_xmm0554500401_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists
[Tue Jun 26 11:50:58 2012] Fit fullrun_mos1_xmm0554500401_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly
[Tue Jun 26 12:30:06 2012] Spatial fit model total counts = 1302.950000, observed total counts = 1303.000000
[Tue Jun 26 12:30:06 2012] Offset between fit and detection position for source 4 = 0.176151 pixels
[Tue Jun 26 12:30:06 2012] 1310.302000 total counts/ 329.610000 bgd. counts: snr = 54.017247
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.176151 pixels
  Position = (274.2, 296.7) = 8 0 4.00 23 26 16.6
  Extent = 6.0 (5.6-6.5)" x 5.2 (4.9-5.6)", rotation angle = 341 (323-5) degrees
  Source counts = 980.7 +/- 36.2
  Background counts = 329.6
  Rate = 0.06 +/- 0.002
[Tue Jun 26 12:30:06 2012] Vigneting correction estimate = 1.000000
[Tue Jun 26 12:30:06 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jun 26 12:30:06 2012] Assessing source extent using major axis lower bound
[Tue Jun 26 12:30:06 2012] Source does appear to be extended
[Tue Jun 26 12:30:06 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.00
[Tue Jun 26 12:58:23 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Jun 26 12:58:23 2012] Initial guess for spatial extent in simple fitting = 5.63"
[Tue Jun 26 12:58:23 2012] source mask rpix=1.3, npix_max = 12, mask sum = 16, frac = 1.242
[Tue Jun 26 12:58:23 2012] Giving source the simple spatial ID 2 for pass 1, mean size = 5.63"
[Tue Jun 26 13:20:21 2012] fullrun_mos1_xmm0554500401_pi300-10000_cl_pass1_src2.ximg exists
[Tue Jun 26 13:20:21 2012] fullrun_mos1_xmm0554500401_pi300-10000_cl_pass1_src2_1.ximg exists
[Tue Jun 26 13:20:21 2012] Fit fullrun_mos1_xmm0554500401_pi300-10000_cl_pass1_src2 appears to have run properly
[Tue Jun 26 13:20:21 2012] fullrun_mos1_xmm0554500401_pi300-10000_cl_pass1_tfrozen_src2.ximg exists
[Tue Jun 26 13:20:21 2012] fullrun_mos1_xmm0554500401_pi300-10000_cl_pass1_tfrozen_src2_1.ximg exists
[Tue Jun 26 13:20:21 2012] Fit fullrun_mos1_xmm0554500401_pi300-10000_cl_pass1_tfrozen_src2 appears to have run properly
[Tue Jun 26 13:51:23 2012] Spatial fit model total counts = 1302.950000, observed total counts = 1303.000000
[Tue Jun 26 13:51:23 2012] Offset between fit and detection position for source 4 = 0.007987 pixels
[Tue Jun 26 13:51:23 2012] 1310.546000 total counts/ 333.047000 bgd. counts: snr = 53.562835
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.007987 pixels
  Position = (274.2, 296.7) = 8 0 4.00 23 26 16.6
  Extent = 5.9" x 5.3", rotation angle = 344
  Source counts = 977.5 +/- 36.2
  Background counts = 333.0
  Rate = 0.06 +/- 0.002
[Tue Jun 26 13:51:24 2012] Vigneting correction estimate = 1.000000
[Tue Jun 26 13:51:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jun 26 13:51:24 2012] Assessing source extent using major
[Tue Jun 26 13:51:24 2012] Source does appear to be extended
[Tue Jun 26 13:51:24 2012] Computing asymmetry using major and minor axis, asym = 1.12
[Tue Jun 26 14:22:43 2012] XMMSAS src. selection expression = ellipse(23804.635669, 25767.383668, 355.239096, 317.422639, 343.848022, X, Y)
[Tue Jun 26 14:22:43 2012] Writing source region out to fullrun_mos1_xmm0554500401_pi300-10000_pass1_cl_src4_src.reg
[Tue Jun 26 14:22:43 2012] Extracting stamp from image fullrun_mos1_xmm0554500401_pi300-10000_cl_sm2.00.img.gz, (254, 276) - (295, 317)
[Tue Jun 26 14:22:43 2012] XMMSAS bgd. selection expression = annulus(23804.635669, 25767.383668, 592.065160, 1184.130321, X, Y)
[Tue Jun 26 14:22:43 2012] Writing fullrun_mos1_xmm0554500401_pi300-10000_pass1_cl_src4.gif
[Tue Jun 26 14:23:20 2012] Mean detx,y = (-1691.96, 729.49) 
[Tue Jun 26 14:23:21 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Jun 26 14:23:29 2012] Binned source spectrum to 10 counts/bin
[Tue Jun 26 14:23:30 2012] Setting source spectrum file to fullrun_mos1_xmm0554500401_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Jun 26 14:23:30 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0554500401_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Tue Jun 26 14:52:57 2012] Updating aperture counts using extracted products
[Tue Jun 26 14:52:57 2012] Error reading totcts from fullrun_mos1_xmm0554500401_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Jun 26 14:52:58 2012] Calculating source flux in energy range 0.30-8.00
[Tue Jun 26 14:52:58 2012] Using photon index=1.80, rate=0.0576, arf fullrun_mos1_xmm0554500401_pi300-10000_pass1_cl_src4.arf
[Tue Jun 26 14:52:58 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Jun 26 14:52:58 2012] Updating source flux to 6.7e-13