[Thu Mar 29 10:38:59 2012] Detection parameters:
  Position = (210.8, 276.4) = 10 47 2.74 13 41 45.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 121.2 +/- 18.1
  Background counts = 74.3
  Rate = 0.009 +/- 0.001

[Thu Mar 29 10:39:00 2012] Off-axis axis estimate = 6.55'
[Thu Mar 29 10:44:57 2012] Using EEF radius (= 9.71 ")to estimate initial spatial extent for simple fitting
[Thu Mar 29 10:44:57 2012] Initial guess for spatial extent in simple fitting = 9.71"
[Thu Mar 29 10:44:57 2012] source mask rpix=2.2, npix_max = 29, mask sum = 25, frac = 0.838
[Thu Mar 29 10:44:57 2012] Giving source the simple spatial ID 24 for pass 0, mean size = 9.71"
[Thu Mar 29 12:00:08 2012] fullrun_pn_xmm0551450101_pi300-10000_cl_pass0_src24.ximg exists
[Thu Mar 29 12:00:08 2012] fullrun_pn_xmm0551450101_pi300-10000_cl_pass0_src24_1.ximg exists
[Thu Mar 29 12:00:08 2012] Fit fullrun_pn_xmm0551450101_pi300-10000_cl_pass0_src24 appears to have run properly
[Thu Mar 29 12:00:09 2012] fullrun_pn_xmm0551450101_pi300-10000_cl_pass0_tfrozen_src24.ximg exists
[Thu Mar 29 12:00:09 2012] fullrun_pn_xmm0551450101_pi300-10000_cl_pass0_tfrozen_src24_1.ximg exists
[Thu Mar 29 12:00:09 2012] Fit fullrun_pn_xmm0551450101_pi300-10000_cl_pass0_tfrozen_src24 appears to have run properly
[Thu Mar 29 14:01:48 2012] Spatial fit model total counts = 436.996000, observed total counts = 437.000000
[Thu Mar 29 14:01:48 2012] Offset between fit and detection position for source 25 = 0.049216 pixels
[Thu Mar 29 14:01:48 2012] 440.067200 total counts/ 377.578000 bgd. counts: snr = 3.215893
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 0.049216 pixels
  Position = (210.8, 276.4) = 10 47 2.74 13 41 46.1
  Extent = 5.0 (3.9-6.8)", rotation angle = 0
  Source counts = 62.5 +/- 21.0
  Background counts = 377.6
  Rate = 0.004 +/- 0.001
[Thu Mar 29 14:01:48 2012] Vigneting correction estimate = 1.000000
[Thu Mar 29 14:01:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 29 14:01:48 2012] Assessing source extent using major axis lower bound
[Thu Mar 29 14:01:48 2012] Source does appear to be extended
[Thu Mar 29 14:01:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Mar 29 14:02:18 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Mar 29 14:02:18 2012] Initial guess for spatial extent in simple fitting = 4.99"
[Thu Mar 29 14:02:18 2012] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.830
[Thu Mar 29 14:02:18 2012] Giving source the simple spatial ID 24 for pass 1, mean size = 4.99"
[Thu Mar 29 15:14:05 2012] fullrun_pn_xmm0551450101_pi300-10000_cl_pass1_src24.ximg exists
[Thu Mar 29 15:14:05 2012] fullrun_pn_xmm0551450101_pi300-10000_cl_pass1_src24_1.ximg exists
[Thu Mar 29 15:14:05 2012] Fit fullrun_pn_xmm0551450101_pi300-10000_cl_pass1_src24 appears to have run properly
[Thu Mar 29 15:14:05 2012] fullrun_pn_xmm0551450101_pi300-10000_cl_pass1_tfrozen_src24.ximg exists
[Thu Mar 29 15:14:05 2012] fullrun_pn_xmm0551450101_pi300-10000_cl_pass1_tfrozen_src24_1.ximg exists
[Thu Mar 29 15:14:05 2012] Fit fullrun_pn_xmm0551450101_pi300-10000_cl_pass1_tfrozen_src24 appears to have run properly
[Thu Mar 29 16:56:56 2012] Spatial fit model total counts = 436.896000, observed total counts = 437.000000
[Thu Mar 29 16:56:56 2012] Offset between fit and detection position for source 25 = 0.070375 pixels
[Thu Mar 29 16:56:56 2012] 439.987200 total counts/ 381.867000 bgd. counts: snr = 2.974206
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 0.070375 pixels
  Position = (210.8, 276.4) = 10 47 2.72 13 41 45.9
  Extent = 6.2 (4.6-8.7)" x 2.9 (1.8-4.6)", rotation angle = 84 (78-85) degrees
  Source counts = 58.1 +/- 21.0
  Background counts = 381.9
  Rate = 0.003 +/- 0.001
[Thu Mar 29 16:56:56 2012] Vigneting correction estimate = 1.000000
[Thu Mar 29 16:56:56 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 29 16:56:56 2012] Assessing source extent using major axis lower bound
[Thu Mar 29 16:56:56 2012] Source does appear to be extended
[Thu Mar 29 16:56:56 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.99
[Thu Mar 29 16:57:22 2012] XMMSAS src. selection expression = ellipse(18294.207680, 23996.069400, 370.135211, 175.914005, 83.778570, X, Y)
[Thu Mar 29 16:57:22 2012] Writing source region out to fullrun_pn_xmm0551450101_pi300-10000_pass1_cl_src25_src.reg
[Thu Mar 29 16:57:22 2012] Extracting stamp from image fullrun_pn_xmm0551450101_pi300-10000_cl_sm2.00.img.gz, (190, 255) - (232, 298)
[Thu Mar 29 16:57:22 2012] XMMSAS bgd. selection expression = annulus(18294.207680, 23996.069400, 616.892018, 1233.784036, X, Y)
[Thu Mar 29 16:57:22 2012] Writing fullrun_pn_xmm0551450101_pi300-10000_pass1_cl_src25.gif
[Thu Mar 29 17:24:15 2012] Mean detx,y = (-8869.69, 565.02) 
[Thu Mar 29 17:24:20 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Mar 29 17:24:48 2012] Binned source spectrum to 10 counts/bin
[Thu Mar 29 17:24:49 2012] Setting source spectrum file to fullrun_pn_xmm0551450101_pi300-10000_pass1_cl_src25_src_b10.pi.gz
[Thu Mar 29 17:24:49 2012] Setting bgd. spectrum file to fullrun_pn_xmm0551450101_pi300-10000_pass1_cl_src25_bgd.pi.gz
[Thu Mar 29 18:50:30 2012] Not generating rmf since there are only 58 counts
[Thu Mar 29 18:50:30 2012] rmf not generated due to insufficient counts
[Thu Mar 29 19:55:43 2012] Updating aperture counts using extracted products
[Thu Mar 29 19:55:43 2012] Error reading totcts from fullrun_pn_xmm0551450101_pi300-10000_pass1_cl_src25_src_b10.pi.gz
[Thu Mar 29 19:55:44 2012] Calculating source flux in energy range 0.30-8.00
[Thu Mar 29 19:55:44 2012] Using photon index=1.80, rate=0.00343, arf fullrun_pn_xmm0551450101_pi300-10000_pass1_cl_src25.arf
[Thu Mar 29 19:55:44 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Mar 29 19:55:44 2012] Updating source flux to 2.2e-14
[Thu Mar 29 19:57:33 2012] Source 25 has fewer than 100.000000 counts, skipping spectral fitting