[Wed Aug  1 10:01:52 2012] Detection parameters:
  Position = (254.1, 189.0) = 0 6 39.82 20 3 44.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1566.4 +/- 49.4
  Background counts = 31.7
  Rate = 0.05 +/- 0.002

[Wed Aug  1 10:01:57 2012] Off-axis axis estimate = 8.56'
[Wed Aug  1 10:07:50 2012] Using EEF radius (= 10.71 ")to estimate initial spatial extent for simple fitting
[Wed Aug  1 10:07:50 2012] Initial guess for spatial extent in simple fitting = 10.71"
[Wed Aug  1 10:07:50 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.026
[Wed Aug  1 10:07:50 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 10.71"
[Wed Aug  1 14:21:25 2012] fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_src18.ximg exists
[Wed Aug  1 14:21:25 2012] fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_src18_1.ximg exists
[Wed Aug  1 14:21:25 2012] Fit fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_src18 appears to have run properly
[Wed Aug  1 14:21:26 2012] fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Wed Aug  1 14:21:26 2012] fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Wed Aug  1 14:21:26 2012] Fit fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Wed Aug  1 16:06:38 2012] Warning, spatial fit 18 centroid is now closest to src. 15
[Wed Aug  1 16:06:38 2012] Spatial fit model total counts = 3940.640000, observed total counts = 3934.000000
[Wed Aug  1 16:06:38 2012] Offset between fit and detection position for source 18 = 1.839871 pixels
[Wed Aug  1 16:06:38 2012] Warning, changing simple spatial fit ID from 18 to 19
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.839871 pixels
  Position = (253.3, 187.3) = 0 6 40.07 20 3 37.3
  Extent = 14.5 (14.1-15.0)", rotation angle = 0
  Source counts = 2999.9 +/- 54.8
  Background counts = 0.0
  Rate = 0.09 +/- 0.002
 Deleting source due to low signal-to-noise ratio