[Sat Mar 31 22:14:19 2012] Detection parameters:
  Position = (277.7, 316.1) = 3 25 26.35 40 48 52.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 90.2 +/- 15.6
  Background counts = 59.2
  Rate = 0.004 +/- 0.0008

[Sat Mar 31 22:14:20 2012] Off-axis axis estimate = 1.97'
[Sat Mar 31 22:18:18 2012] Using EEF radius (= 7.42 ")to estimate initial spatial extent for simple fitting
[Sat Mar 31 22:18:18 2012] Initial guess for spatial extent in simple fitting = 7.42"
[Sat Mar 31 22:18:18 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.029
[Sat Mar 31 22:18:18 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 7.42"
[Sat Mar 31 23:18:45 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_src16.ximg exists
[Sat Mar 31 23:18:45 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_src16_1.ximg exists
[Sat Mar 31 23:18:45 2012] Fit fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_src16 appears to have run properly
[Sat Mar 31 23:18:45 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_tfrozen_src16.ximg exists
[Sat Mar 31 23:18:45 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists
[Sat Mar 31 23:18:45 2012] Fit fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly
[Sun Apr  1 00:05:40 2012] Spatial fit model total counts = 479.526000, observed total counts = 480.000000
[Sun Apr  1 00:05:40 2012] Offset between fit and detection position for source 16 = 0.113842 pixels
[Sun Apr  1 00:05:40 2012] Warning, changing simple spatial fit ID from 16 to 15
[Sun Apr  1 00:05:40 2012] 475.512600 total counts/ 435.859000 bgd. counts: snr = 1.899370
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.113842 pixels
  Position = (277.8, 316.0) = 3 25 26.34 40 48 52.4
  Extent = 3.8 (2.8-7.3)", rotation angle = 0
  Source counts = 39.7 +/- 21.8
  Background counts = 435.9
  Rate = 0.002 +/- 0.001
[Sun Apr  1 00:05:40 2012] Vigneting correction estimate = 1.000000
[Sun Apr  1 00:05:40 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Apr  1 00:05:40 2012] Assessing source extent using major axis lower bound
[Sun Apr  1 00:05:40 2012] Source does appear to be extended
[Sun Apr  1 00:05:40 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Apr  1 00:05:40 2012] Deleting source due to low Poisson probability 1.0