[Sat Apr  7 17:45:36 2012] Detection parameters:
  Position = (302.7, 275.5) = 10 32 45.34 50 22 31.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 108.0 +/- 18.0
  Background counts = 93.2
  Rate = 0.006 +/- 0.001

[Sat Apr  7 17:45:36 2012] Off-axis axis estimate = 1.69'
[Sat Apr  7 17:47:50 2012] Using EEF radius (= 7.27 ")to estimate initial spatial extent for simple fitting
[Sat Apr  7 17:47:50 2012] Initial guess for spatial extent in simple fitting = 7.27"
[Sat Apr  7 17:47:50 2012] source mask rpix=1.7, npix_max = 18, mask sum = 20, frac = 1.060
[Sat Apr  7 17:47:50 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 7.27"
[Sat Apr  7 18:17:21 2012] fullrun_pn_xmm0505880201_pi300-10000_cl_pass0_src21.ximg exists
[Sat Apr  7 18:17:21 2012] fullrun_pn_xmm0505880201_pi300-10000_cl_pass0_src21_1.ximg exists
[Sat Apr  7 18:17:21 2012] Fit fullrun_pn_xmm0505880201_pi300-10000_cl_pass0_src21 appears to have run properly
[Sat Apr  7 18:17:21 2012] fullrun_pn_xmm0505880201_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Sat Apr  7 18:17:21 2012] fullrun_pn_xmm0505880201_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Sat Apr  7 18:17:21 2012] Fit fullrun_pn_xmm0505880201_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Sat Apr  7 19:00:20 2012] Spatial fit model total counts = 476.217000, observed total counts = 468.000000
[Sat Apr  7 19:00:20 2012] Offset between fit and detection position for source 23 = 0.583568 pixels
[Sat Apr  7 19:00:20 2012] 470.955300 total counts/ 438.361000 bgd. counts: snr = 1.556774
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 0.583568 pixels
  Position = (302.3, 275.1) = 10 32 45.54 50 22 29.8
  Extent = 3.3 (2.3-5.3)", rotation angle = 0
  Source counts = 32.6 +/- 21.7
  Background counts = 438.4
  Rate = 0.002 +/- 0.002
  Deleting source due to low Poisson probability