[Wed Jun 20 03:34:13 2012] Detection parameters:
  Position = (273.2, 319.9) = 23 1 11.80 58 55 15.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 281.3 +/- 40.9
  Background counts = 667.7
  Rate = 0.009 +/- 0.001

[Wed Jun 20 03:34:13 2012] Off-axis axis estimate = 2.40'
[Wed Jun 20 03:48:55 2012] Using EEF radius (= 7.63 ")to estimate initial spatial extent for simple fitting
[Wed Jun 20 03:48:55 2012] Initial guess for spatial extent in simple fitting = 7.63"
[Wed Jun 20 03:48:55 2012] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.787
[Wed Jun 20 03:48:55 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 7.63"
[Wed Jun 20 04:12:48 2012] fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_src4.ximg exists
[Wed Jun 20 04:12:48 2012] fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_src4_1.ximg exists
[Wed Jun 20 04:12:48 2012] Fit fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_src4 appears to have run properly
[Wed Jun 20 04:12:48 2012] fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Wed Jun 20 04:12:48 2012] fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Wed Jun 20 04:12:48 2012] Fit fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Wed Jun 20 15:29:31 2012] Spatial fit model total counts = 8666.140000, observed total counts = 8669.000000
[Wed Jun 20 15:29:32 2012] Offset between fit and detection position for source 4 = 0.369556 pixels
[Wed Jun 20 15:29:32 2012] 8608.775900 total counts/ 8515.090000 bgd. counts: snr = 1.015265
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.369556 pixels
  Position = (272.9, 319.6) = 23 1 11.93 58 55 15.2
  Extent = 4.5 (2.2-15.3)", rotation angle = 0
  Source counts = 93.7 +/- 92.8
  Background counts = 8515.1
  Rate = 0.002 +/- 0.002
  Deleting source due to low Poisson probability