[Thu Jun  7 23:50:40 2012] Detection parameters:
  Position = (172.2, 224.0) = 23 24 22.20 58 43 10.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 449.7 +/- 39.7
  Background counts = 378.8
  Rate = 0.01 +/- 0.001

[Thu Jun  7 23:50:43 2012] Off-axis axis estimate = 10.63'
[Fri Jun  8 00:19:06 2012] Using EEF radius (= 11.74 ")to estimate initial spatial extent for simple fitting
[Fri Jun  8 00:19:06 2012] Initial guess for spatial extent in simple fitting = 11.74"
[Fri Jun  8 00:19:06 2012] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.879
[Fri Jun  8 00:19:06 2012] Giving source the simple spatial ID 176 for pass 0, mean size = 11.74"