[Sat Apr  7 05:14:42 2012] Detection parameters:
  Position = (239.5, 412.4) = 12 3 13.44 -53 40 13.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 61.6 +/- 14.5
  Background counts = 50.1
  Rate = 0.002 +/- 0.0005

[Sat Apr  7 05:14:43 2012] Off-axis axis estimate = 9.30'
[Sat Apr  7 05:16:32 2012] Using EEF radius (= 11.08 ")to estimate initial spatial extent for simple fitting
[Sat Apr  7 05:16:32 2012] Initial guess for spatial extent in simple fitting = 11.08"
[Sat Apr  7 05:16:32 2012] source mask rpix=2.5, npix_max = 37, mask sum = 42, frac = 1.131
[Sat Apr  7 05:16:32 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 11.08"
[Sat Apr  7 06:01:41 2012] fullrun_pn_xmm0601740601_pi300-10000_cl_pass0_src3.ximg exists
[Sat Apr  7 06:01:41 2012] fullrun_pn_xmm0601740601_pi300-10000_cl_pass0_src3_1.ximg exists
[Sat Apr  7 06:01:41 2012] Fit fullrun_pn_xmm0601740601_pi300-10000_cl_pass0_src3 appears to have run properly
[Sat Apr  7 06:01:41 2012] fullrun_pn_xmm0601740601_pi300-10000_cl_pass0_tfrozen_src3.ximg exists
[Sat Apr  7 06:01:41 2012] fullrun_pn_xmm0601740601_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists
[Sat Apr  7 06:01:41 2012] Fit fullrun_pn_xmm0601740601_pi300-10000_cl_pass0_tfrozen_src3 appears to have run properly
[Sat Apr  7 06:22:44 2012] Warning, spatial fit 3 centroid is now closest to src. 6
[Sat Apr  7 06:22:44 2012] Spatial fit model total counts = 536.833000, observed total counts = 534.000000
[Sat Apr  7 06:22:44 2012] Offset between fit and detection position for source 4 = 1.058970 pixels
[Sat Apr  7 06:22:44 2012] Warning, changing simple spatial fit ID from 3 to 5
[Sat Apr  7 06:22:44 2012] 513.590200 total counts/ 484.061000 bgd. counts: snr = 1.342152
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.058970 pixels
  Position = (238.9, 411.6) = 12 3 13.77 -53 40 16.1
  Extent = 5.2 (2.7-9.6)", rotation angle = 0
  Source counts = 29.5 +/- 22.7
  Background counts = 484.1
  Rate = 0.001 +/- 0.0008
  Deleting source due to low Poisson probability