[Thu Mar 29 20:45:15 2012] Detection parameters:
  Position = (316.4, 247.0) = 21 26 57.10 -12 12 50.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 342.3 +/- 39.3
  Background counts = 594.0
  Rate = 0.006 +/- 0.0007

[Thu Mar 29 20:45:16 2012] Off-axis axis estimate = 3.95'
[Thu Mar 29 20:54:27 2012] Using EEF radius (= 8.40 ")to estimate initial spatial extent for simple fitting
[Thu Mar 29 20:54:27 2012] Initial guess for spatial extent in simple fitting = 8.40"
[Thu Mar 29 20:54:27 2012] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.845
[Thu Mar 29 20:54:27 2012] Giving source the simple spatial ID 57 for pass 0, mean size = 8.40"
[Thu Mar 29 23:41:31 2012] fullrun_pn_xmm0604740101_pi300-10000_cl_pass0_src57.ximg exists
[Thu Mar 29 23:41:31 2012] fullrun_pn_xmm0604740101_pi300-10000_cl_pass0_src57_1.ximg exists
[Thu Mar 29 23:41:31 2012] Fit fullrun_pn_xmm0604740101_pi300-10000_cl_pass0_src57 appears to have run properly
[Thu Mar 29 23:41:33 2012] fullrun_pn_xmm0604740101_pi300-10000_cl_pass0_tfrozen_src57.ximg exists
[Thu Mar 29 23:41:33 2012] fullrun_pn_xmm0604740101_pi300-10000_cl_pass0_tfrozen_src57_1.ximg exists
[Thu Mar 29 23:41:33 2012] Fit fullrun_pn_xmm0604740101_pi300-10000_cl_pass0_tfrozen_src57 appears to have run properly
[Fri Mar 30 06:40:15 2012] Spatial fit model total counts = 3495.300000, observed total counts = 3368.000000
[Fri Mar 30 06:40:15 2012] Offset between fit and detection position for source 63 = 0.905415 pixels
[Fri Mar 30 06:40:15 2012] 3515.316300 total counts/ 3443.120000 bgd. counts: snr = 1.230379
Spatial fit parameters:
  Offset between fit and detection position for source 63 = 0.905415 pixels
  Position = (316.5, 246.1) = 21 26 57.06 -12 12 51.9
  Extent = 3.8 (2.1-8.2)", rotation angle = 0
  Source counts = 72.2 +/- 59.3
  Background counts = 3443.1
  Rate = 0.001 +/- 0.001
  Deleting source due to low Poisson probability