[Sat Sep 24 02:17:48 2011] Detection parameters:
  Position = (234.2, 281.0) = 10 23 48.78 19 52 13.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 182.5 +/- 17.8
  Background counts = 50.1
  Rate = 0.008 +/- 0.0007

[Sat Sep 24 02:17:49 2011] Off-axis axis estimate = 4.83'
[Sat Sep 24 02:20:52 2011] Using EEF radius (= 8.84 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 02:20:52 2011] Initial guess for spatial extent in simple fitting = 8.84"
[Sat Sep 24 02:20:52 2011] source mask rpix=2.0, npix_max = 25, mask sum = 18, frac = 0.701
[Sat Sep 24 02:20:52 2011] Giving source the simple spatial ID 48 for pass 0, mean size = 8.84"
[Sat Sep 24 04:15:31 2011] fullrun_pn_xmm0101040301_pi300-10000_cl_pass0_src48.ximg exists
[Sat Sep 24 04:15:31 2011] fullrun_pn_xmm0101040301_pi300-10000_cl_pass0_src48_1.ximg exists
[Sat Sep 24 04:15:31 2011] Fit fullrun_pn_xmm0101040301_pi300-10000_cl_pass0_src48 appears to have run properly
[Sat Sep 24 04:15:31 2011] fullrun_pn_xmm0101040301_pi300-10000_cl_pass0_tfrozen_src48.ximg exists
[Sat Sep 24 04:15:31 2011] fullrun_pn_xmm0101040301_pi300-10000_cl_pass0_tfrozen_src48_1.ximg exists
[Sat Sep 24 04:15:31 2011] Fit fullrun_pn_xmm0101040301_pi300-10000_cl_pass0_tfrozen_src48 appears to have run properly
[Sat Sep 24 05:55:42 2011] Spatial fit model total counts = 523.957000, observed total counts = 524.000000
[Sat Sep 24 05:55:42 2011] Offset between fit and detection position for source 50 = 0.452345 pixels
[Sat Sep 24 05:55:42 2011] 531.235000 total counts/ 392.529000 bgd. counts: snr = 7.000989
Spatial fit parameters:
  Offset between fit and detection position for source 50 = 0.452345 pixels
  Position = (234.5, 280.7) = 10 23 48.66 19 52 12.1
  Extent = 6.8 (5.7-8.5)" x 3.8 (3.2-4.5)", rotation angle = 54 (39-67) degrees
  Source counts = 138.7 +/- 23.0
  Background counts = 392.5
  Rate = 0.004 +/- 0.0007
[Sat Sep 24 05:55:42 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 05:55:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 05:55:42 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 05:55:42 2011] Source does appear to be extended
[Sat Sep 24 05:55:42 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.25
[Sat Sep 24 05:56:09 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 05:56:09 2011] Initial guess for spatial extent in simple fitting = 5.32"
[Sat Sep 24 05:56:09 2011] source mask rpix=1.2, npix_max = 11, mask sum = 5, frac = 0.421
[Sat Sep 24 05:56:09 2011] Skipping simple spatial due to low active detector fraction
[Sat Sep 24 09:00:30 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 09:00:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 09:00:30 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 09:00:30 2011] Source does appear to be extended
[Sat Sep 24 09:00:30 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.25
[Sat Sep 24 09:00:51 2011] XMMSAS src. selection expression = ellipse(20357.100200, 24374.250200, 409.546212, 228.887407, 53.544277, X, Y)
[Sat Sep 24 09:00:51 2011] Writing source region out to fullrun_pn_xmm0101040301_pi300-10000_pass1_cl_src50_src.reg
[Sat Sep 24 09:00:51 2011] Extracting stamp from image fullrun_pn_xmm0101040301_pi300-10000_cl_sm2.00.img.gz, (211, 257) - (258, 304)
[Sat Sep 24 09:00:51 2011] XMMSAS bgd. selection expression = annulus(20357.100200, 24374.250200, 682.577020, 1365.154039, X, Y) && !ellipse(18197.854309, 26464.218994, 870.000000, 870.000000, 0.000000, X, Y)
[Sat Sep 24 09:00:51 2011] Writing fullrun_pn_xmm0101040301_pi300-10000_pass1_cl_src50.gif
[Sat Sep 24 09:27:21 2011] Mean detx,y = (4628.12, 2339.99) 
[Sat Sep 24 09:27:24 2011] Setting backscal keywords in source and bgd. spectrum
[Sat Sep 24 09:27:34 2011] Binned source spectrum to 10 counts/bin
[Sat Sep 24 09:27:34 2011] Setting source spectrum file to fullrun_pn_xmm0101040301_pi300-10000_pass1_cl_src50_src_b10.pi.gz
[Sat Sep 24 09:27:34 2011] Setting bgd. spectrum file to fullrun_pn_xmm0101040301_pi300-10000_pass1_cl_src50_bgd.pi.gz
[Sat Sep 24 11:39:06 2011] Updating aperture counts using extracted products
[Sat Sep 24 11:39:06 2011] Error reading totcts from fullrun_pn_xmm0101040301_pi300-10000_pass1_cl_src50_src_b10.pi.gz
[Sat Sep 24 11:39:07 2011] Calculating source flux in energy range 0.30-8.00
[Sat Sep 24 11:39:07 2011] Using photon index=1.80, rate=0.00406, arf fullrun_pn_xmm0101040301_pi300-10000_pass1_cl_src50.arf
[Sat Sep 24 11:39:07 2011] Assuming count rate is from the 0.30-10.00 bandpass
[Sat Sep 24 11:39:07 2011] Updating source flux to 1.6e-14