[Thu May 31 15:57:30 2012] Detection parameters:
  Position = (218.1, 470.0) = 23 30 50.68 -54 25 34.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 51.2 +/- 10.8
  Background counts = 10.7
  Rate = 0.005 +/- 0.001

[Thu May 31 15:57:31 2012] Off-axis axis estimate = 13.74'
[Thu May 31 15:58:55 2012] Using EEF radius (= 13.30 ")to estimate initial spatial extent for simple fitting
[Thu May 31 15:58:55 2012] Initial guess for spatial extent in simple fitting = 13.30"
[Thu May 31 15:58:55 2012] source mask rpix=3.1, npix_max = 50, mask sum = 56, frac = 1.107
[Thu May 31 15:58:55 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 13.30"
[Thu May 31 16:32:13 2012] fullrun_pn_xmm0505383401_pi300-10000_cl_pass0_src23.ximg exists
[Thu May 31 16:32:13 2012] fullrun_pn_xmm0505383401_pi300-10000_cl_pass0_src23_1.ximg exists
[Thu May 31 16:32:13 2012] Fit fullrun_pn_xmm0505383401_pi300-10000_cl_pass0_src23 appears to have run properly
[Thu May 31 16:32:13 2012] fullrun_pn_xmm0505383401_pi300-10000_cl_pass0_tfrozen_src23.ximg exists
[Thu May 31 16:32:13 2012] fullrun_pn_xmm0505383401_pi300-10000_cl_pass0_tfrozen_src23_1.ximg exists
[Thu May 31 16:32:13 2012] Fit fullrun_pn_xmm0505383401_pi300-10000_cl_pass0_tfrozen_src23 appears to have run properly
[Thu May 31 17:14:43 2012] Spatial fit model total counts = 190.031000, observed total counts = 190.000000
[Thu May 31 17:14:43 2012] Offset between fit and detection position for source 23 = 0.953103 pixels
[Thu May 31 17:14:43 2012] 189.206100 total counts/ 129.090000 bgd. counts: snr = 5.291082
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 0.953103 pixels
  Position = (218.6, 469.2) = 23 30 50.44 -54 25 37.7
  Extent = 15.9 (11.3-24.4)" x 5.8 (3.8-8.7)", rotation angle = 332 (320-346) degrees
  Source counts = 60.1 +/- 13.8
  Background counts = 129.1
  Rate = 0.006 +/- 0.001
[Thu May 31 17:14:43 2012] Vigneting correction estimate = 1.000000
[Thu May 31 17:14:43 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 31 17:14:43 2012] Assessing source extent using major axis lower bound
[Thu May 31 17:14:43 2012] Source does appear to be extended
[Thu May 31 17:14:43 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.30
[Thu May 31 17:14:54 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May 31 17:14:54 2012] Initial guess for spatial extent in simple fitting = 10.84"
[Thu May 31 17:14:54 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.006
[Thu May 31 17:14:54 2012] Giving source the simple spatial ID 23 for pass 1, mean size = 10.84"
[Thu May 31 17:45:19 2012] fullrun_pn_xmm0505383401_pi300-10000_cl_pass1_src23.ximg exists
[Thu May 31 17:45:19 2012] fullrun_pn_xmm0505383401_pi300-10000_cl_pass1_src23_1.ximg exists
[Thu May 31 17:45:19 2012] Fit fullrun_pn_xmm0505383401_pi300-10000_cl_pass1_src23 appears to have run properly
[Thu May 31 17:45:19 2012] fullrun_pn_xmm0505383401_pi300-10000_cl_pass1_tfrozen_src23.ximg exists
[Thu May 31 17:45:19 2012] fullrun_pn_xmm0505383401_pi300-10000_cl_pass1_tfrozen_src23_1.ximg exists
[Thu May 31 17:45:19 2012] Fit fullrun_pn_xmm0505383401_pi300-10000_cl_pass1_tfrozen_src23 appears to have run properly
[Thu May 31 18:20:15 2012] Spatial fit model total counts = 137.694000, observed total counts = 138.000000
[Thu May 31 18:20:15 2012] Offset between fit and detection position for source 23 = 0.225547 pixels
[Thu May 31 18:20:15 2012] 136.082700 total counts/ 68.410900 bgd. counts: snr = 8.181729
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 0.225547 pixels
  Position = (218.8, 469.3) = 23 30 50.34 -54 25 37.3
  Extent = 16.5 (11.9-21.7)" x 6.5 (4.3-9.9)", rotation angle = 334 (320-346) degrees
  Source counts = 67.7 +/- 11.7
  Background counts = 68.4
  Rate = 0.006 +/- 0.001
[Thu May 31 18:20:15 2012] Vigneting correction estimate = 1.000000
[Thu May 31 18:20:15 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 31 18:20:15 2012] Assessing source extent using major axis lower bound
[Thu May 31 18:20:15 2012] Source does appear to be extended
[Thu May 31 18:20:15 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.20
[Thu May 31 18:20:26 2012] XMMSAS src. selection expression = ellipse(18985.419680, 40778.929400, 992.652029, 390.762011, 333.966129, X, Y)
[Thu May 31 18:20:26 2012] Writing source region out to fullrun_pn_xmm0505383401_pi300-10000_pass1_cl_src23_src.reg
[Thu May 31 18:20:26 2012] Extracting stamp from image fullrun_pn_xmm0505383401_pi300-10000_cl_sm2.00.img.gz, (162, 412) - (276, 526)
[Thu May 31 18:20:26 2012] XMMSAS bgd. selection expression = annulus(18985.419680, 40778.929400, 1654.420048, 3308.840095, X, Y) && !ellipse(22352.931200, 37480.445800, 311.681609, 311.681609, 0.000000, X, Y)
[Thu May 31 18:20:26 2012] Writing fullrun_pn_xmm0505383401_pi300-10000_pass1_cl_src23.gif
[Thu May 31 18:31:28 2012] Mean detx,y = (-14135.83, -8502.20) 
[Thu May 31 18:31:30 2012] Setting backscal keywords in source and bgd. spectrum
[Thu May 31 18:32:06 2012] Binned source spectrum to 10 counts/bin
[Thu May 31 18:32:06 2012] Setting source spectrum file to fullrun_pn_xmm0505383401_pi300-10000_pass1_cl_src23_src_b10.pi.gz
[Thu May 31 18:32:06 2012] Setting bgd. spectrum file to fullrun_pn_xmm0505383401_pi300-10000_pass1_cl_src23_bgd.pi.gz
[Thu May 31 18:44:35 2012] Not generating rmf since there are only 67 counts
[Thu May 31 18:44:35 2012] rmf not generated due to insufficient counts
[Thu May 31 18:50:42 2012] Updating aperture counts using extracted products
[Thu May 31 18:50:42 2012] Error reading totcts from fullrun_pn_xmm0505383401_pi300-10000_pass1_cl_src23_src_b10.pi.gz
[Thu May 31 18:50:42 2012] Calculating source flux in energy range 0.30-8.00
[Thu May 31 18:50:42 2012] Using photon index=1.80, rate=0.00641, arf fullrun_pn_xmm0505383401_pi300-10000_pass1_cl_src23.arf
[Thu May 31 18:50:42 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu May 31 18:50:42 2012] Updating source flux to 5.5e-14
[Thu May 31 18:50:45 2012] Source 23 has fewer than 100.000000 counts, skipping spectral fitting