[Tue Feb 21 01:01:33 2012] Detection parameters:
  Position = (343.5, 412.2) = 16 26 23.11 35 9 19.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 411.4 +/- 25.4
  Background counts = 22.3
  Rate = 0.04 +/- 0.003

[Tue Feb 21 01:01:35 2012] Off-axis axis estimate = 8.87'
[Tue Feb 21 01:04:19 2012] Using EEF radius (= 10.86 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 01:04:19 2012] Initial guess for spatial extent in simple fitting = 10.86"
[Tue Feb 21 01:04:19 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.002
[Tue Feb 21 01:04:19 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 10.86"
[Tue Feb 21 02:14:14 2012] fullrun_pn_xmm0505011201_pi300-10000_cl_pass0_src4.ximg exists
[Tue Feb 21 02:14:14 2012] fullrun_pn_xmm0505011201_pi300-10000_cl_pass0_src4_1.ximg exists
[Tue Feb 21 02:14:14 2012] Fit fullrun_pn_xmm0505011201_pi300-10000_cl_pass0_src4 appears to have run properly
[Tue Feb 21 02:14:15 2012] fullrun_pn_xmm0505011201_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Tue Feb 21 02:14:15 2012] fullrun_pn_xmm0505011201_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Tue Feb 21 02:14:15 2012] Fit fullrun_pn_xmm0505011201_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Tue Feb 21 03:21:56 2012] Spatial fit model total counts = 611.400000, observed total counts = 614.000000
[Tue Feb 21 03:21:56 2012] Offset between fit and detection position for source 4 = 0.273770 pixels
[Tue Feb 21 03:21:56 2012] 614.902000 total counts/ 334.891000 bgd. counts: snr = 15.301125
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.273770 pixels
  Position = (343.2, 412.3) = 16 26 23.20 35 9 18.8
  Extent = 5.2 (4.6-5.7)", rotation angle = 0
  Source counts = 280.0 +/- 24.8
  Background counts = 334.9
  Rate = 0.02 +/- 0.002
[Tue Feb 21 03:21:56 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 03:21:56 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 03:21:56 2012] Assessing source extent using major axis lower bound
[Tue Feb 21 03:21:56 2012] Source does appear to be extended
[Tue Feb 21 03:21:56 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 21 03:22:25 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Feb 21 03:22:25 2012] Initial guess for spatial extent in simple fitting = 5.23"
[Tue Feb 21 03:22:25 2012] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.777
[Tue Feb 21 03:22:25 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 5.23"
[Tue Feb 21 04:21:24 2012] fullrun_pn_xmm0505011201_pi300-10000_cl_pass1_src4.ximg exists
[Tue Feb 21 04:21:24 2012] fullrun_pn_xmm0505011201_pi300-10000_cl_pass1_src4_1.ximg exists
[Tue Feb 21 04:21:24 2012] Fit fullrun_pn_xmm0505011201_pi300-10000_cl_pass1_src4 appears to have run properly
[Tue Feb 21 04:21:24 2012] fullrun_pn_xmm0505011201_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Tue Feb 21 04:21:24 2012] fullrun_pn_xmm0505011201_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Tue Feb 21 04:21:24 2012] Fit fullrun_pn_xmm0505011201_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Tue Feb 21 05:36:00 2012] Warning, spatial fit 4 centroid is now closest to src. 29
[Tue Feb 21 05:36:00 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 05:36:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 05:36:00 2012] Assessing source extent using major axis lower bound
[Tue Feb 21 05:36:00 2012] Source does appear to be extended
[Tue Feb 21 05:36:00 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 21 05:36:25 2012] XMMSAS src. selection expression = ellipse(29812.758000, 35817.808200, 313.506009, 313.506009, 0.000000, X, Y)
[Tue Feb 21 05:36:25 2012] Writing source region out to fullrun_pn_xmm0505011201_pi300-10000_pass1_cl_src4_src.reg
[Tue Feb 21 05:36:25 2012] Extracting stamp from image fullrun_pn_xmm0505011201_pi300-10000_cl_sm2.00.img.gz, (325, 394) - (361, 430)
[Tue Feb 21 05:36:25 2012] XMMSAS bgd. selection expression = annulus(29812.758000, 35817.808200, 522.510015, 1045.020030, X, Y) && !ellipse(28492.804457, 37033.835561, 649.140053, 398.331296, 334.721657, X, Y)
[Tue Feb 21 05:36:25 2012] Writing fullrun_pn_xmm0505011201_pi300-10000_pass1_cl_src4.gif
[Tue Feb 21 05:40:36 2012] Mean detx,y = (5290.88, -7064.95) 
[Tue Feb 21 05:40:41 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Feb 21 05:41:03 2012] Binned source spectrum to 10 counts/bin
[Tue Feb 21 05:41:04 2012] Setting source spectrum file to fullrun_pn_xmm0505011201_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Feb 21 05:41:04 2012] Setting bgd. spectrum file to fullrun_pn_xmm0505011201_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Tue Feb 21 07:21:34 2012] Updating aperture counts using extracted products
[Tue Feb 21 07:21:34 2012] Error reading totcts from fullrun_pn_xmm0505011201_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Feb 21 07:21:36 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 21 07:21:36 2012] Using photon index=1.80, rate=0.0175, arf fullrun_pn_xmm0505011201_pi300-10000_pass1_cl_src4.arf
[Tue Feb 21 07:21:36 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Feb 21 07:21:36 2012] Updating source flux to 8.2e-14