[Mon May 21 14:48:39 2012] Detection parameters:
  Position = (258.1, 241.9) = 14 7 44.02 -27 6 48.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 352.6 +/- 34.4
  Background counts = 365.9
  Rate = 0.006 +/- 0.0006

[Mon May 21 14:48:40 2012] Off-axis axis estimate = 5.03'
[Mon May 21 15:02:37 2012] Using EEF radius (= 8.95 ")to estimate initial spatial extent for simple fitting
[Mon May 21 15:02:37 2012] Initial guess for spatial extent in simple fitting = 8.95"
[Mon May 21 15:02:37 2012] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.956
[Mon May 21 15:02:37 2012] Giving source the simple spatial ID 52 for pass 0, mean size = 8.95"
[Tue May 22 22:31:49 2012] fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_src52.ximg exists
[Tue May 22 22:31:49 2012] fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_src52_1.ximg exists
[Tue May 22 22:31:49 2012] Fit fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_src52 appears to have run properly
[Tue May 22 22:31:51 2012] fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_tfrozen_src52.ximg exists
[Tue May 22 22:31:51 2012] fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_tfrozen_src52_1.ximg exists
[Tue May 22 22:31:51 2012] Fit fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_tfrozen_src52 appears to have run properly
[Wed May 23 03:42:04 2012] Spatial fit model total counts = 2403.060000, observed total counts = 2399.000000
[Wed May 23 03:42:04 2012] Offset between fit and detection position for source 53 = 0.081564 pixels
[Wed May 23 03:42:04 2012] 2422.792000 total counts/ 2232.060000 bgd. counts: snr = 4.037110
Spatial fit parameters:
  Offset between fit and detection position for source 53 = 0.081564 pixels
  Position = (258.2, 241.9) = 14 7 44.00 -27 6 49.3
  Extent = 4.8 (3.9-6.1)", rotation angle = 0
  Source counts = 190.7 +/- 49.2
  Background counts = 2232.1
  Rate = 0.003 +/- 0.0008
[Wed May 23 03:42:04 2012] Vigneting correction estimate = 1.000000
[Wed May 23 03:42:04 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 23 03:42:04 2012] Assessing source extent using major axis lower bound
[Wed May 23 03:42:04 2012] Source does appear to be extended
[Wed May 23 03:42:04 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed May 23 03:43:01 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed May 23 03:43:01 2012] Initial guess for spatial extent in simple fitting = 4.85"
[Wed May 23 03:43:01 2012] source mask rpix=1.1, npix_max = 10, mask sum = 12, frac = 1.151
[Wed May 23 03:43:01 2012] Giving source the simple spatial ID 49 for pass 1, mean size = 4.85"
[Wed May 23 07:29:56 2012] fullrun_pn_xmm0504780301_pi300-10000_cl_pass1_src49.ximg exists
[Wed May 23 07:29:56 2012] fullrun_pn_xmm0504780301_pi300-10000_cl_pass1_src49_1.ximg exists
[Wed May 23 07:29:56 2012] Fit fullrun_pn_xmm0504780301_pi300-10000_cl_pass1_src49 appears to have run properly
[Wed May 23 07:29:57 2012] fullrun_pn_xmm0504780301_pi300-10000_cl_pass1_tfrozen_src49.ximg exists
[Wed May 23 07:29:57 2012] fullrun_pn_xmm0504780301_pi300-10000_cl_pass1_tfrozen_src49_1.ximg exists
[Wed May 23 07:29:57 2012] Fit fullrun_pn_xmm0504780301_pi300-10000_cl_pass1_tfrozen_src49 appears to have run properly
[Wed May 23 13:16:00 2012] Spatial fit model total counts = 2403.070000, observed total counts = 2399.000000
[Wed May 23 13:16:00 2012] Offset between fit and detection position for source 53 = 0.000891 pixels
[Wed May 23 13:16:00 2012] 2422.815000 total counts/ 2233.380000 bgd. counts: snr = 4.008473
Spatial fit parameters:
  Offset between fit and detection position for source 53 = 0.000891 pixels
  Position = (258.2, 241.9) = 14 7 44.00 -27 6 49.3
  Extent = 4.8 (3.9-6.1)", rotation angle = 0
  Source counts = 189.4 +/- 49.2
  Background counts = 2233.4
  Rate = 0.003 +/- 0.0008
[Wed May 23 13:16:00 2012] Vigneting correction estimate = 1.000000
[Wed May 23 13:16:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 23 13:16:00 2012] Assessing source extent using major axis lower bound
[Wed May 23 13:16:00 2012] Source does appear to be extended
[Wed May 23 13:16:00 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed May 23 13:16:53 2012] XMMSAS src. selection expression = ellipse(22415.272040, 20999.786600, 288.379849, 288.379849, 0.000000, X, Y)
[Wed May 23 13:16:53 2012] Writing source region out to fullrun_pn_xmm0504780301_pi300-10000_pass1_cl_src53_src.reg
[Wed May 23 13:16:53 2012] Extracting stamp from image fullrun_pn_xmm0504780301_pi300-10000_cl_sm2.00.img.gz, (242, 225) - (275, 259)
[Wed May 23 13:16:53 2012] XMMSAS bgd. selection expression = annulus(22415.272040, 20999.786600, 480.633082, 961.266165, X, Y) && !ellipse(20628.708862, 21520.322128, 870.000000, 870.000000, 0.000000, X, Y)
[Wed May 23 13:16:53 2012] Writing fullrun_pn_xmm0504780301_pi300-10000_pass1_cl_src53.gif
[Wed May 23 14:54:59 2012] Mean detx,y = (-6534.81, 4020.08) 
[Wed May 23 14:55:04 2012] Setting backscal keywords in source and bgd. spectrum
[Wed May 23 14:55:28 2012] Binned source spectrum to 10 counts/bin
[Wed May 23 14:55:29 2012] Setting source spectrum file to fullrun_pn_xmm0504780301_pi300-10000_pass1_cl_src53_src_b10.pi.gz
[Wed May 23 14:55:29 2012] Setting bgd. spectrum file to fullrun_pn_xmm0504780301_pi300-10000_pass1_cl_src53_bgd.pi.gz