[Tue Feb 14 10:19:18 2012] Detection parameters:
  Position = (323.6, 296.2) = 18 56 31.83 -37 56 4.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 56.5 +/- 14.4
  Background counts = 41.4
  Rate = 0.004 +/- 0.001

[Tue Feb 14 10:19:18 2012] Off-axis axis estimate = 1.83'
[Tue Feb 14 10:26:04 2012] Using EEF radius (= 7.34 ")to estimate initial spatial extent for simple fitting
[Tue Feb 14 10:26:04 2012] Initial guess for spatial extent in simple fitting = 7.34"
[Tue Feb 14 10:26:04 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.044
[Tue Feb 14 10:26:04 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 7.34"
[Tue Feb 14 10:40:24 2012] fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_src4.ximg exists
[Tue Feb 14 10:40:24 2012] fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_src4_1.ximg exists
[Tue Feb 14 10:40:24 2012] Fit fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_src4 appears to have run properly
[Tue Feb 14 10:40:24 2012] fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Tue Feb 14 10:40:24 2012] fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Tue Feb 14 10:40:24 2012] Fit fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Tue Feb 14 11:25:13 2012] Spatial fit model total counts = 1853.580000, observed total counts = 1857.000000
[Tue Feb 14 11:25:13 2012] Offset between fit and detection position for source 4 = 0.847070 pixels
[Tue Feb 14 11:25:13 2012] Warning, changing simple spatial fit ID from 4 to 3
[Tue Feb 14 11:25:13 2012] 1874.822000 total counts/ 1519.070000 bgd. counts: snr = 9.127639
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.847070 pixels
  Position = (324.4, 296.3) = 18 56 31.52 -37 56 2.4
  Extent = 14.5 (14.4-29.0)", rotation angle = 0
  Source counts = 355.8 +/- 43.3
  Background counts = 1519.1
  Rate = 0.02 +/- 0.002
[Tue Feb 14 11:25:13 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 11:25:13 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 11:25:13 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 11:25:13 2012] Source does appear to be extended
[Tue Feb 14 11:25:13 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 14 11:25:22 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Feb 14 11:25:22 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Feb 14 11:25:22 2012] Initial guess for spatial extent in simple fitting = 14.48"
[Tue Feb 14 11:25:22 2012] source mask rpix=3.3, npix_max = 58, mask sum = 49, frac = 0.836
[Tue Feb 14 11:25:22 2012] Giving source the simple spatial ID 2 for pass 1, mean size = 14.48"
[Tue Feb 14 11:27:45 2012] fullrun_pn_xmm0412600301_pi300-10000_cl_pass1_src2.ximg exists
[Tue Feb 14 11:27:45 2012] fullrun_pn_xmm0412600301_pi300-10000_cl_pass1_src2_1.ximg exists
[Tue Feb 14 11:27:45 2012] Fit fullrun_pn_xmm0412600301_pi300-10000_cl_pass1_src2 appears to have run properly
[Tue Feb 14 11:27:45 2012] fullrun_pn_xmm0412600301_pi300-10000_cl_pass1_tfrozen_src2.ximg exists
[Tue Feb 14 11:27:45 2012] fullrun_pn_xmm0412600301_pi300-10000_cl_pass1_tfrozen_src2_1.ximg exists
[Tue Feb 14 11:27:45 2012] Fit fullrun_pn_xmm0412600301_pi300-10000_cl_pass1_tfrozen_src2 appears to have run properly
[Tue Feb 14 11:53:19 2012] Warning, spatial fit 2 centroid is now closest to src. 13
[Tue Feb 14 11:53:19 2012] Source 2 in spatial fitting is no longer close to this source
[Tue Feb 14 11:53:19 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 11:53:19 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 11:53:19 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 11:53:19 2012] Source does appear to be extended
[Tue Feb 14 11:53:19 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 14 11:53:26 2012] XMMSAS src. selection expression = ellipse(28174.066000, 25733.258000, 868.866025, 868.866025, 0.000000, X, Y)
[Tue Feb 14 11:53:26 2012] Writing source region out to fullrun_pn_xmm0412600301_pi300-10000_pass1_cl_src4_src.reg
[Tue Feb 14 11:53:26 2012] Extracting stamp from image fullrun_pn_xmm0412600301_pi300-10000_cl_sm2.00.img.gz, (274, 246) - (374, 346)
[Tue Feb 14 11:53:26 2012] XMMSAS bgd. selection expression = annulus(28174.066000, 25733.258000, 1448.110042, 2896.220083, X, Y) && !ellipse(27143.814400, 27454.413600, 1402.437640, 1337.904038, 83.790663, X, Y)
[Tue Feb 14 11:53:26 2012] Writing fullrun_pn_xmm0412600301_pi300-10000_pass1_cl_src4.gif
[Tue Feb 14 12:01:07 2012] Mean detx,y = (1142.36, 1348.03) 
[Tue Feb 14 12:01:14 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Feb 14 12:01:31 2012] Binned source spectrum to 10 counts/bin
[Tue Feb 14 12:01:31 2012] Setting source spectrum file to fullrun_pn_xmm0412600301_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Feb 14 12:01:31 2012] Setting bgd. spectrum file to fullrun_pn_xmm0412600301_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Tue Feb 14 12:27:01 2012] Updating aperture counts using extracted products
[Tue Feb 14 12:27:01 2012] Error reading totcts from fullrun_pn_xmm0412600301_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Feb 14 12:27:01 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 14 12:27:01 2012] Using photon index=1.80, rate=0.0164, arf fullrun_pn_xmm0412600301_pi300-10000_pass1_cl_src4.arf
[Tue Feb 14 12:27:01 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Feb 14 12:27:01 2012] Updating source flux to 3.7e-14