[Mon Jul 22 00:07:01 2013] Detection parameters:
  Position = (421.1, 402.0) = 15 2 51.01 -41 57 48.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 128.4 +/- 24.3
  Background counts = 183.9
  Rate = 0.004 +/- 0.0007

[Mon Jul 22 00:07:10 2013] Off-axis axis estimate = 11.64'
[Mon Jul 22 00:09:39 2013] Using EEF radius (= 12.25 ")to estimate initial spatial extent for simple fitting
[Mon Jul 22 00:09:39 2013] Initial guess for spatial extent in simple fitting = 12.25"
[Mon Jul 22 00:09:39 2013] source mask rpix=2.8, npix_max = 43, mask sum = 36, frac = 0.819
[Mon Jul 22 00:09:39 2013] Giving source the simple spatial ID 223 for pass 0, mean size = 12.25"
[Mon Jul 22 00:10:34 2013] Vigneting correction estimate = 1.000000
[Mon Jul 22 00:10:34 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jul 22 00:10:34 2013] Assessing source extent using major
[Mon Jul 22 00:10:34 2013] Source does appear to be extended
[Mon Jul 22 00:10:34 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Jul 22 00:12:00 2013] Using EEF radius (= 12.25 ")to estimate initial spatial extent for simple fitting
[Mon Jul 22 00:12:00 2013] Initial guess for spatial extent in simple fitting = 12.25"
[Mon Jul 22 00:12:00 2013] source mask rpix=2.8, npix_max = 43, mask sum = 36, frac = 0.819
[Mon Jul 22 00:12:00 2013] Giving source the simple spatial ID 215 for pass 1, mean size = 12.25"
[Mon Jul 22 00:12:54 2013] Vigneting correction estimate = 1.000000
[Mon Jul 22 00:12:54 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jul 22 00:12:54 2013] Assessing source extent using major
[Mon Jul 22 00:12:54 2013] Source does appear to be extended
[Mon Jul 22 00:12:54 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Jul 22 00:15:16 2013] XMMSAS src. selection expression = ellipse(36587.535065, 34929.817078, 652.500000, 652.500000, 0.000000, X, Y)
[Mon Jul 22 00:15:16 2013] Not overwriting source region fullrun_mos1_xmm0555631001_pi300-10000_pass1_cl_src121_src.reg
[Mon Jul 22 00:15:16 2013] Extracting stamp from image fullrun_mos1_xmm0555631001_pi300-10000_cl_sm2.00.img.gz, (384, 365) - (459, 440)
[Mon Jul 22 00:15:16 2013] XMMSAS bgd. selection expression = annulus(36587.535065, 34929.817078, 1087.500000, 2175.000000, X, Y) && !ellipse(37621.368958, 36441.816437, 870.000000, 870.000000, 0.000000, X, Y)
[Mon Jul 22 00:15:16 2013] Writing fullrun_mos1_xmm0555631001_pi300-10000_pass1_cl_src121.gif