[Thu Nov 24 01:38:55 2011] Detection parameters:
  Position = (310.9, 221.7) = 22 16 35.55 -17 33 45.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 189.1 +/- 19.4
  Background counts = 56.4
  Rate = 0.008 +/- 0.0008

[Thu Nov 24 01:38:56 2011] Off-axis axis estimate = 5.63'
[Thu Nov 24 01:41:18 2011] Using EEF radius (= 9.25 ")to estimate initial spatial extent for simple fitting
[Thu Nov 24 01:41:18 2011] Initial guess for spatial extent in simple fitting = 9.25"
[Thu Nov 24 01:41:18 2011] source mask rpix=2.1, npix_max = 27, mask sum = 30, frac = 1.088
[Thu Nov 24 01:41:18 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 9.25"
[Thu Nov 24 02:57:24 2011] fullrun_pn_xmm0505460301_pi300-10000_cl_pass0_src20.ximg exists
[Thu Nov 24 02:57:24 2011] fullrun_pn_xmm0505460301_pi300-10000_cl_pass0_src20_1.ximg exists
[Thu Nov 24 02:57:24 2011] Fit fullrun_pn_xmm0505460301_pi300-10000_cl_pass0_src20 appears to have run properly
[Thu Nov 24 02:57:24 2011] fullrun_pn_xmm0505460301_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Thu Nov 24 02:57:24 2011] fullrun_pn_xmm0505460301_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Thu Nov 24 02:57:24 2011] Fit fullrun_pn_xmm0505460301_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Thu Nov 24 04:39:37 2011] Spatial fit model total counts = 544.768000, observed total counts = 545.000000
[Thu Nov 24 04:39:37 2011] Offset between fit and detection position for source 20 = 0.260633 pixels
[Thu Nov 24 04:39:37 2011] 546.316000 total counts/ 423.967000 bgd. counts: snr = 5.942024
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.260633 pixels
  Position = (310.8, 221.5) = 22 16 35.57 -17 33 46.1
  Extent = 5.7 (4.1-8.4)", rotation angle = 0
  Source counts = 122.3 +/- 23.4
  Background counts = 424.0
  Rate = 0.004 +/- 0.0008
[Thu Nov 24 04:39:37 2011] Vigneting correction estimate = 1.000000
[Thu Nov 24 04:39:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Nov 24 04:39:37 2011] Assessing source extent using major axis lower bound
[Thu Nov 24 04:39:37 2011] Source does appear to be extended
[Thu Nov 24 04:39:37 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Nov 24 04:39:53 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Nov 24 04:39:53 2011] Initial guess for spatial extent in simple fitting = 5.66"
[Thu Nov 24 04:39:53 2011] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.924
[Thu Nov 24 04:39:53 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 5.66"
[Thu Nov 24 05:51:16 2011] fullrun_pn_xmm0505460301_pi300-10000_cl_pass1_src20.ximg exists
[Thu Nov 24 05:51:16 2011] fullrun_pn_xmm0505460301_pi300-10000_cl_pass1_src20_1.ximg exists
[Thu Nov 24 05:51:16 2011] Fit fullrun_pn_xmm0505460301_pi300-10000_cl_pass1_src20 appears to have run properly
[Thu Nov 24 05:51:17 2011] fullrun_pn_xmm0505460301_pi300-10000_cl_pass1_tfrozen_src20.ximg exists
[Thu Nov 24 05:51:17 2011] fullrun_pn_xmm0505460301_pi300-10000_cl_pass1_tfrozen_src20_1.ximg exists
[Thu Nov 24 05:51:17 2011] Fit fullrun_pn_xmm0505460301_pi300-10000_cl_pass1_tfrozen_src20 appears to have run properly
[Thu Nov 24 07:40:07 2011] Spatial fit model total counts = 547.000000, observed total counts = 547.000000
[Thu Nov 24 07:40:07 2011] Offset between fit and detection position for source 20 = 0.042791 pixels
[Thu Nov 24 07:40:07 2011] 550.155000 total counts/ 434.937000 bgd. counts: snr = 5.524680
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.042791 pixels
  Position = (310.9, 221.5) = 22 16 35.56 -17 33 46.0
  Extent = 5.3 (4.0-8.0)", rotation angle = 0
  Source counts = 115.2 +/- 23.5
  Background counts = 434.9
  Rate = 0.004 +/- 0.0008
[Thu Nov 24 07:40:07 2011] Vigneting correction estimate = 1.000000
[Thu Nov 24 07:40:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Nov 24 07:40:07 2011] Assessing source extent using major axis lower bound
[Thu Nov 24 07:40:07 2011] Source does appear to be extended
[Thu Nov 24 07:40:07 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Nov 24 07:40:25 2011] XMMSAS src. selection expression = ellipse(26995.815200, 19224.081200, 315.748209, 315.748209, 0.000000, X, Y)
[Thu Nov 24 07:40:25 2011] Writing source region out to fullrun_pn_xmm0505460301_pi300-10000_pass1_cl_src20_src.reg
[Thu Nov 24 07:40:25 2011] Extracting stamp from image fullrun_pn_xmm0505460301_pi300-10000_cl_sm2.00.img.gz, (293, 203) - (329, 240)
[Thu Nov 24 07:40:25 2011] XMMSAS bgd. selection expression = annulus(26995.815200, 19224.081200, 526.247015, 1052.494030, X, Y) && !ellipse(26024.939087, 21070.602646, 870.000000, 870.000000, 0.000000, X, Y)
[Thu Nov 24 07:40:25 2011] Writing fullrun_pn_xmm0505460301_pi300-10000_pass1_cl_src20.gif
[Thu Nov 24 08:06:13 2011] Mean detx,y = (2518.31, 7232.88) 
[Thu Nov 24 08:06:16 2011] Setting backscal keywords in source and bgd. spectrum
[Thu Nov 24 08:06:38 2011] Binned source spectrum to 10 counts/bin
[Thu Nov 24 08:06:38 2011] Setting source spectrum file to fullrun_pn_xmm0505460301_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Thu Nov 24 08:06:38 2011] Setting bgd. spectrum file to fullrun_pn_xmm0505460301_pi300-10000_pass1_cl_src20_bgd.pi.gz
[Thu Nov 24 10:28:01 2011] Updating aperture counts using extracted products
[Thu Nov 24 10:28:01 2011] Error reading totcts from fullrun_pn_xmm0505460301_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Thu Nov 24 10:28:03 2011] Calculating source flux in energy range 0.30-8.00
[Thu Nov 24 10:28:03 2011] Using photon index=1.80, rate=0.004, arf fullrun_pn_xmm0505460301_pi300-10000_pass1_cl_src20.arf
[Thu Nov 24 10:28:03 2011] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Nov 24 10:28:03 2011] Updating source flux to 1.7e-14