[Sat Feb 25 23:51:58 2012] Detection parameters:
  Position = (352.3, 275.1) = 1 37 26.87 -12 53 52.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 229.2 +/- 26.8
  Background counts = 194.0
  Rate = 0.006 +/- 0.0006

[Sat Feb 25 23:51:59 2012] Off-axis axis estimate = 4.25'
[Sun Feb 26 00:00:44 2012] Using EEF radius (= 8.56 ")to estimate initial spatial extent for simple fitting
[Sun Feb 26 00:00:44 2012] Initial guess for spatial extent in simple fitting = 8.56"
[Sun Feb 26 00:00:44 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.027
[Sun Feb 26 00:00:44 2012] Giving source the simple spatial ID 33 for pass 0, mean size = 8.56"
[Sun Feb 26 04:44:48 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_src33.ximg exists
[Sun Feb 26 04:44:48 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_src33_1.ximg exists
[Sun Feb 26 04:44:48 2012] Fit fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_src33 appears to have run properly
[Sun Feb 26 04:44:50 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_tfrozen_src33.ximg exists
[Sun Feb 26 04:44:50 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_tfrozen_src33_1.ximg exists
[Sun Feb 26 04:44:50 2012] Fit fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_tfrozen_src33 appears to have run properly
[Sun Feb 26 09:48:16 2012] Spatial fit model total counts = 830.386000, observed total counts = 829.000000
[Sun Feb 26 09:48:16 2012] Offset between fit and detection position for source 37 = 0.503880 pixels
[Sun Feb 26 09:48:16 2012] 836.526000 total counts/ 730.421000 bgd. counts: snr = 3.925990
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.503880 pixels
  Position = (352.1, 275.5) = 1 37 26.92 -12 53 51.3
  Extent = 5.3 (4.3-6.7)", rotation angle = 0
  Source counts = 106.1 +/- 28.9
  Background counts = 730.4
  Rate = 0.003 +/- 0.0007
[Sun Feb 26 09:48:16 2012] Vigneting correction estimate = 1.000000
[Sun Feb 26 09:48:16 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Feb 26 09:48:16 2012] Assessing source extent using major axis lower bound
[Sun Feb 26 09:48:16 2012] Source does appear to be extended
[Sun Feb 26 09:48:16 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Feb 26 09:49:04 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Feb 26 09:49:04 2012] Initial guess for spatial extent in simple fitting = 5.27"
[Sun Feb 26 09:49:04 2012] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.025
[Sun Feb 26 09:49:04 2012] Giving source the simple spatial ID 35 for pass 1, mean size = 5.27"
[Sun Feb 26 17:49:02 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_src35.ximg exists
[Sun Feb 26 17:49:02 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_src35_1.ximg exists
[Sun Feb 26 17:49:02 2012] Fit fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_src35 appears to have run properly
[Sun Feb 26 17:49:03 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_tfrozen_src35.ximg exists
[Sun Feb 26 17:49:03 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_tfrozen_src35_1.ximg exists
[Sun Feb 26 17:49:03 2012] Fit fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_tfrozen_src35 appears to have run properly
[Mon Feb 27 01:26:38 2012] Spatial fit model total counts = 828.999000, observed total counts = 829.000000
[Mon Feb 27 01:26:38 2012] Offset between fit and detection position for source 37 = 0.003016 pixels
[Mon Feb 27 01:26:38 2012] 834.902000 total counts/ 727.764000 bgd. counts: snr = 3.971442
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.003016 pixels
  Position = (352.1, 275.5) = 1 37 26.92 -12 53 51.3
  Extent = 5.3 (4.2-6.7)", rotation angle = 0
  Source counts = 107.1 +/- 28.9
  Background counts = 727.8
  Rate = 0.003 +/- 0.0007
[Mon Feb 27 01:26:38 2012] Vigneting correction estimate = 1.000000
[Mon Feb 27 01:26:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 27 01:26:38 2012] Assessing source extent using major axis lower bound
[Mon Feb 27 01:26:38 2012] Source does appear to be extended
[Mon Feb 27 01:26:38 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Feb 27 01:27:29 2012] XMMSAS src. selection expression = ellipse(30583.475160, 23923.745800, 319.440609, 319.440609, 0.000000, X, Y)
[Mon Feb 27 01:27:29 2012] Writing source region out to fullrun_pn_xmm0502020201_pi300-10000_pass1_cl_src37_src.reg
[Mon Feb 27 01:27:29 2012] Extracting stamp from image fullrun_pn_xmm0502020201_pi300-10000_cl_sm2.00.img.gz, (334, 257) - (370, 294)
[Mon Feb 27 01:27:29 2012] XMMSAS bgd. selection expression = annulus(30583.475160, 23923.745800, 532.401015, 1064.802031, X, Y) && !ellipse(30571.544140, 22703.336000, 417.026412, 417.026412, 0.000000, X, Y)
[Mon Feb 27 01:27:29 2012] Writing fullrun_pn_xmm0502020201_pi300-10000_pass1_cl_src37.gif
[Mon Feb 27 02:31:09 2012] Mean detx,y = (-6107.19, 1969.98) 
[Mon Feb 27 02:31:14 2012] Setting backscal keywords in source and bgd. spectrum
[Mon Feb 27 02:31:34 2012] Binned source spectrum to 10 counts/bin
[Mon Feb 27 02:31:35 2012] Setting source spectrum file to fullrun_pn_xmm0502020201_pi300-10000_pass1_cl_src37_src_b10.pi.gz
[Mon Feb 27 02:31:35 2012] Setting bgd. spectrum file to fullrun_pn_xmm0502020201_pi300-10000_pass1_cl_src37_bgd.pi.gz
[Mon Feb 27 10:06:37 2012] Updating aperture counts using extracted products
[Mon Feb 27 10:06:37 2012] Error reading totcts from fullrun_pn_xmm0502020201_pi300-10000_pass1_cl_src37_src_b10.pi.gz
[Mon Feb 27 10:06:41 2012] Calculating source flux in energy range 0.30-8.00
[Mon Feb 27 10:06:41 2012] Using photon index=1.80, rate=0.00271, arf fullrun_pn_xmm0502020201_pi300-10000_pass1_cl_src37.arf
[Mon Feb 27 10:06:41 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Mon Feb 27 10:06:41 2012] Updating source flux to 1.1e-14