[Fri Nov 25 21:53:35 2011] Detection parameters:
  Position = (308.2, 301.2) = 15 23 3.91 8 35 1.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 354.6 +/- 32.3
  Background counts = 189.2
  Rate = 0.01 +/- 0.001

[Fri Nov 25 21:53:35 2011] Off-axis axis estimate = 0.74'
[Sat Nov 26 01:15:51 2011] Using EEF radius (= 6.80 ")to estimate initial spatial extent for simple fitting
[Sat Nov 26 01:15:51 2011] Initial guess for spatial extent in simple fitting = 6.80"
[Sat Nov 26 01:15:51 2011] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.940
[Sat Nov 26 01:15:51 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 6.80"
[Sat Nov 26 03:03:47 2011] fullrun_mos1_xmm0550360101_pi300-10000_cl_pass0_src4.ximg exists
[Sat Nov 26 03:03:47 2011] fullrun_mos1_xmm0550360101_pi300-10000_cl_pass0_src4_1.ximg exists
[Sat Nov 26 03:03:47 2011] Fit fullrun_mos1_xmm0550360101_pi300-10000_cl_pass0_src4 appears to have run properly
[Sat Nov 26 03:03:48 2011] fullrun_mos1_xmm0550360101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Sat Nov 26 03:03:48 2011] fullrun_mos1_xmm0550360101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Nov 26 03:03:48 2011] Fit fullrun_mos1_xmm0550360101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Nov 26 04:59:20 2011] Source 4 is offset by -2.079197 and -7.055907 pixels which is larger than
2 X fitted extent = 1.905301 x 1.905301, not incorporating fit results
[Sat Nov 26 04:59:20 2011] Spatial fit model total counts = 2928.820000, observed total counts = 2933.000000
[Sat Nov 26 04:59:20 2011] Offset between fit and detection position for source 4 = 0.525685 pixels
[Sat Nov 26 04:59:20 2011] Warning, changing simple spatial fit ID from 4 to 17
[Sat Nov 26 04:59:20 2011] 3024.034800 total counts/ 3005.310000 bgd. counts: snr = 0.341564
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.525685 pixels
  Position = (308.7, 301.0) = 15 23 3.77 8 35 0.4
  Extent = 1.7 (1.7-2.7)", rotation angle = 0
  Source counts = 18.7 +/- 55.0
  Background counts = 3005.3
  Rate = 0.0007 +/- 0.002
  Deleting source due to low Poisson probability