[Tue Mar 20 10:21:18 2012] Detection parameters:
  Position = (302.2, 285.9) = 8 3 55.03 23 46 3.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 267.2 +/- 21.2
  Background counts = 26.8
  Rate = 0.02 +/- 0.001

[Tue Mar 20 10:21:18 2012] Off-axis axis estimate = 0.95'
[Tue Mar 20 10:25:21 2012] Using EEF radius (= 6.90 ")to estimate initial spatial extent for simple fitting
[Tue Mar 20 10:25:21 2012] Initial guess for spatial extent in simple fitting = 6.90"
[Tue Mar 20 10:25:21 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.919
[Tue Mar 20 10:25:21 2012] Giving source the simple spatial ID 22 for pass 0, mean size = 6.90"
[Tue Mar 20 11:48:20 2012] fullrun_pn_xmm0504102101_pi300-10000_cl_pass0_src22.ximg exists
[Tue Mar 20 11:48:20 2012] fullrun_pn_xmm0504102101_pi300-10000_cl_pass0_src22_1.ximg exists
[Tue Mar 20 11:48:20 2012] Fit fullrun_pn_xmm0504102101_pi300-10000_cl_pass0_src22 appears to have run properly
[Tue Mar 20 11:48:20 2012] fullrun_pn_xmm0504102101_pi300-10000_cl_pass0_tfrozen_src22.ximg exists
[Tue Mar 20 11:48:20 2012] fullrun_pn_xmm0504102101_pi300-10000_cl_pass0_tfrozen_src22_1.ximg exists
[Tue Mar 20 11:48:20 2012] Fit fullrun_pn_xmm0504102101_pi300-10000_cl_pass0_tfrozen_src22 appears to have run properly
[Tue Mar 20 13:20:38 2012] Spatial fit model total counts = 482.989000, observed total counts = 482.000000
[Tue Mar 20 13:20:38 2012] Offset between fit and detection position for source 23 = 1.971659 pixels
[Tue Mar 20 13:20:38 2012] Warning, changing simple spatial fit ID from 22 to 20
[Tue Mar 20 13:20:38 2012] 467.175000 total counts/ 348.354000 bgd. counts: snr = 6.366237
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 1.971659 pixels
  Position = (302.1, 287.9) = 8 3 55.07 23 46 11.9
  Extent = 9.7 (7.9-12.5)" x 5.3 (3.8-7.7)", rotation angle = 90 (90-90) degrees
  Source counts = 118.8 +/- 21.6
  Background counts = 348.4
  Rate = 0.006 +/- 0.001
[Tue Mar 20 13:20:38 2012] Vigneting correction estimate = 1.000000
[Tue Mar 20 13:20:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 20 13:20:38 2012] Assessing source extent using major axis lower bound
[Tue Mar 20 13:20:38 2012] Source does appear to be extended
[Tue Mar 20 13:20:38 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.02
[Tue Mar 20 13:21:05 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Mar 20 13:21:05 2012] Initial guess for spatial extent in simple fitting = 7.50"
[Tue Mar 20 13:21:05 2012] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.809
[Tue Mar 20 13:21:05 2012] Giving source the simple spatial ID 21 for pass 1, mean size = 7.50"
[Tue Mar 20 14:51:41 2012] fullrun_pn_xmm0504102101_pi300-10000_cl_pass1_src21.ximg exists
[Tue Mar 20 14:51:41 2012] fullrun_pn_xmm0504102101_pi300-10000_cl_pass1_src21_1.ximg exists
[Tue Mar 20 14:51:41 2012] Fit fullrun_pn_xmm0504102101_pi300-10000_cl_pass1_src21 appears to have run properly
[Tue Mar 20 14:51:42 2012] fullrun_pn_xmm0504102101_pi300-10000_cl_pass1_tfrozen_src21.ximg exists
[Tue Mar 20 14:51:42 2012] fullrun_pn_xmm0504102101_pi300-10000_cl_pass1_tfrozen_src21_1.ximg exists
[Tue Mar 20 14:51:42 2012] Fit fullrun_pn_xmm0504102101_pi300-10000_cl_pass1_tfrozen_src21 appears to have run properly
[Tue Mar 20 16:16:18 2012] Warning, spatial fit 21 centroid is now closest to src. 21
[Tue Mar 20 16:16:18 2012] Vigneting correction estimate = 1.000000
[Tue Mar 20 16:16:18 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 20 16:16:18 2012] Assessing source extent using major axis lower bound
[Tue Mar 20 16:16:18 2012] Source does appear to be extended
[Tue Mar 20 16:16:18 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.02
[Tue Mar 20 16:16:43 2012] XMMSAS src. selection expression = ellipse(26234.592000, 24998.408000, 582.425417, 317.082609, 90.000000, X, Y)
[Tue Mar 20 16:16:43 2012] Writing source region out to fullrun_pn_xmm0504102101_pi300-10000_pass1_cl_src23_src.reg
[Tue Mar 20 16:16:43 2012] Extracting stamp from image fullrun_pn_xmm0504102101_pi300-10000_cl_sm2.00.img.gz, (269, 254) - (336, 321)
[Tue Mar 20 16:16:43 2012] XMMSAS bgd. selection expression = annulus(26234.592000, 24998.408000, 970.709028, 1941.418056, X, Y) && !ellipse(25165.613200, 26213.271160, 572.790416, 379.886411, 344.570500, X, Y) && !ellipse(25662.456000, 25484.804000, 330.562410, 330.562410, 0.000000, X, Y) && !ellipse(26252.785736, 23892.937286, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25071.652800, 23986.005000, 463.230413, 463.230413, 0.000000, X, Y)
[Tue Mar 20 16:16:43 2012] Writing fullrun_pn_xmm0504102101_pi300-10000_pass1_cl_src23.gif
[Tue Mar 20 16:41:19 2012] Mean detx,y = (-1170.62, 384.19) 
[Tue Mar 20 16:41:25 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Mar 20 16:42:03 2012] Binned source spectrum to 10 counts/bin
[Tue Mar 20 16:42:04 2012] Setting source spectrum file to fullrun_pn_xmm0504102101_pi300-10000_pass1_cl_src23_src_b10.pi.gz
[Tue Mar 20 16:42:04 2012] Setting bgd. spectrum file to fullrun_pn_xmm0504102101_pi300-10000_pass1_cl_src23_bgd.pi.gz
[Tue Mar 20 18:08:42 2012] Updating aperture counts using extracted products
[Tue Mar 20 18:08:42 2012] Error reading totcts from fullrun_pn_xmm0504102101_pi300-10000_pass1_cl_src23_src_b10.pi.gz
[Tue Mar 20 18:08:44 2012] Calculating source flux in energy range 0.30-8.00
[Tue Mar 20 18:08:44 2012] Using photon index=1.80, rate=0.00564, arf fullrun_pn_xmm0504102101_pi300-10000_pass1_cl_src23.arf
[Tue Mar 20 18:08:44 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Mar 20 18:08:44 2012] Updating source flux to 1.7e-14