[Sat Dec 24 05:02:48 2011] Detection parameters:
  Position = (234.4, 375.4) = 17 58 57.61 -33 41 24.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 294.5 +/- 25.4
  Background counts = 152.6
  Rate = 0.009 +/- 0.0008

[Sat Dec 24 05:02:50 2011] Off-axis axis estimate = 7.26'
[Sat Dec 24 05:10:12 2011] Using EEF radius (= 10.06 ")to estimate initial spatial extent for simple fitting
[Sat Dec 24 05:10:12 2011] Initial guess for spatial extent in simple fitting = 10.06"
[Sat Dec 24 05:10:12 2011] source mask rpix=2.3, npix_max = 31, mask sum = 20, frac = 0.632
[Sat Dec 24 05:10:12 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 10.06"
[Sat Dec 24 06:56:09 2011] fullrun_pn_xmm0500540101_pi300-10000_cl_pass0_src20.ximg exists
[Sat Dec 24 06:56:09 2011] fullrun_pn_xmm0500540101_pi300-10000_cl_pass0_src20_1.ximg exists
[Sat Dec 24 06:56:09 2011] Fit fullrun_pn_xmm0500540101_pi300-10000_cl_pass0_src20 appears to have run properly
[Sat Dec 24 06:56:10 2011] fullrun_pn_xmm0500540101_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Sat Dec 24 06:56:10 2011] fullrun_pn_xmm0500540101_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Sat Dec 24 06:56:10 2011] Fit fullrun_pn_xmm0500540101_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Sat Dec 24 09:01:43 2011] Warning: source 20 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 20 at 11.672154 pixels away
[Sat Dec 24 09:01:43 2011] Vigneting correction estimate = 1.000000
[Sat Dec 24 09:01:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Dec 24 09:01:43 2011] Assessing source extent using major
[Sat Dec 24 09:01:43 2011] Source does appear to be extended
[Sat Dec 24 09:01:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Dec 24 09:02:23 2011] Using EEF radius (= 10.06 ")to estimate initial spatial extent for simple fitting
[Sat Dec 24 09:02:23 2011] Initial guess for spatial extent in simple fitting = 10.06"
[Sat Dec 24 09:02:23 2011] source mask rpix=2.3, npix_max = 31, mask sum = 20, frac = 0.632
[Sat Dec 24 09:02:23 2011] Giving source the simple spatial ID 19 for pass 1, mean size = 10.06"
[Sat Dec 24 10:43:01 2011] fullrun_pn_xmm0500540101_pi300-10000_cl_pass1_src19.ximg exists
[Sat Dec 24 10:43:01 2011] fullrun_pn_xmm0500540101_pi300-10000_cl_pass1_src19_1.ximg exists
[Sat Dec 24 10:43:01 2011] Fit fullrun_pn_xmm0500540101_pi300-10000_cl_pass1_src19 appears to have run properly
[Sat Dec 24 10:43:01 2011] fullrun_pn_xmm0500540101_pi300-10000_cl_pass1_tfrozen_src19.ximg exists
[Sat Dec 24 10:43:01 2011] fullrun_pn_xmm0500540101_pi300-10000_cl_pass1_tfrozen_src19_1.ximg exists
[Sat Dec 24 10:43:01 2011] Fit fullrun_pn_xmm0500540101_pi300-10000_cl_pass1_tfrozen_src19 appears to have run properly
[Sat Dec 24 13:08:46 2011] Spatial fit model total counts = 1108.000000, observed total counts = 1108.000000
[Sat Dec 24 13:08:46 2011] Offset between fit and detection position for source 20 = 0.202867 pixels
[Sat Dec 24 13:08:46 2011] 1115.751000 total counts/ 921.734000 bgd. counts: snr = 6.390532
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.202867 pixels
  Position = (234.6, 375.5) = 17 58 57.57 -33 41 25.0
  Extent = 5.5 (4.6-6.5)", rotation angle = 0
  Source counts = 194.0 +/- 33.4
  Background counts = 921.7
  Rate = 0.003 +/- 0.0006
[Sat Dec 24 13:08:46 2011] Vigneting correction estimate = 1.000000
[Sat Dec 24 13:08:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Dec 24 13:08:46 2011] Assessing source extent using major axis lower bound
[Sat Dec 24 13:08:46 2011] Source does appear to be extended
[Sat Dec 24 13:08:46 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Dec 24 13:09:27 2011] XMMSAS src. selection expression = ellipse(20359.969000, 32622.923600, 327.433209, 327.433209, 0.000000, X, Y)
[Sat Dec 24 13:09:27 2011] Writing source region out to fullrun_pn_xmm0500540101_pi300-10000_pass1_cl_src20_src.reg
[Sat Dec 24 13:09:27 2011] Extracting stamp from image fullrun_pn_xmm0500540101_pi300-10000_cl_sm2.00.img.gz, (216, 357) - (253, 394)
[Sat Dec 24 13:09:27 2011] XMMSAS bgd. selection expression = annulus(20359.969000, 32622.923600, 545.722016, 1091.444031, X, Y)
[Sat Dec 24 13:09:27 2011] Writing fullrun_pn_xmm0500540101_pi300-10000_pass1_cl_src20.gif
[Sat Dec 24 13:36:50 2011] Mean detx,y = (4525.02, 8141.37) 
[Sat Dec 24 13:36:55 2011] Setting backscal keywords in source and bgd. spectrum
[Sat Dec 24 13:37:17 2011] Binned source spectrum to 10 counts/bin
[Sat Dec 24 13:37:18 2011] Setting source spectrum file to fullrun_pn_xmm0500540101_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Sat Dec 24 13:37:18 2011] Setting bgd. spectrum file to fullrun_pn_xmm0500540101_pi300-10000_pass1_cl_src20_bgd.pi.gz
[Sat Dec 24 18:48:56 2011] Updating aperture counts using extracted products
[Sat Dec 24 18:48:56 2011] Error reading totcts from fullrun_pn_xmm0500540101_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Sat Dec 24 18:48:59 2011] Calculating source flux in energy range 0.30-8.00
[Sat Dec 24 18:48:59 2011] Using photon index=1.80, rate=0.0035, arf fullrun_pn_xmm0500540101_pi300-10000_pass1_cl_src20.arf
[Sat Dec 24 18:48:59 2011] Assuming count rate is from the 0.30-10.00 bandpass
[Sat Dec 24 18:48:59 2011] Updating source flux to 1.6e-14