[Sat Mar  3 12:39:41 2012] Detection parameters:
  Position = (288.6, 311.9) = 19 41 13.13 40 12 48.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 171.2 +/- 19.6
  Background counts = 62.3
  Rate = 0.008 +/- 0.0009

[Sat Mar  3 12:39:41 2012] Off-axis axis estimate = 1.21'
[Sat Mar  3 12:41:24 2012] Using EEF radius (= 7.03 ")to estimate initial spatial extent for simple fitting
[Sat Mar  3 12:41:24 2012] Initial guess for spatial extent in simple fitting = 7.03"
[Sat Mar  3 12:41:24 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.893
[Sat Mar  3 12:41:24 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 7.03"
[Sat Mar  3 13:10:35 2012] fullrun_pn_xmm0553510201_pi300-10000_cl_pass0_src20.ximg exists
[Sat Mar  3 13:10:35 2012] fullrun_pn_xmm0553510201_pi300-10000_cl_pass0_src20_1.ximg exists
[Sat Mar  3 13:10:35 2012] Fit fullrun_pn_xmm0553510201_pi300-10000_cl_pass0_src20 appears to have run properly
[Sat Mar  3 13:10:36 2012] fullrun_pn_xmm0553510201_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Sat Mar  3 13:10:36 2012] fullrun_pn_xmm0553510201_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Sat Mar  3 13:10:36 2012] Fit fullrun_pn_xmm0553510201_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Sat Mar  3 13:58:10 2012] Spatial fit model total counts = 620.000000, observed total counts = 620.000000
[Sat Mar  3 13:58:10 2012] Offset between fit and detection position for source 20 = 0.066801 pixels
[Sat Mar  3 13:58:10 2012] 615.761000 total counts/ 497.537000 bgd. counts: snr = 5.300209
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.066801 pixels
  Position = (288.6, 311.8) = 19 41 13.15 40 12 48.5
  Extent = 5.9 (4.8-7.5)", rotation angle = 0
  Source counts = 118.2 +/- 24.8
  Background counts = 497.5
  Rate = 0.005 +/- 0.001
[Sat Mar  3 13:58:10 2012] Vigneting correction estimate = 1.000000
[Sat Mar  3 13:58:10 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar  3 13:58:10 2012] Assessing source extent using major axis lower bound
[Sat Mar  3 13:58:10 2012] Source does appear to be extended
[Sat Mar  3 13:58:10 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar  3 13:58:23 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Mar  3 13:58:23 2012] Initial guess for spatial extent in simple fitting = 5.91"
[Sat Mar  3 13:58:23 2012] source mask rpix=1.4, npix_max = 13, mask sum = 12, frac = 0.869
[Sat Mar  3 13:58:23 2012] Giving source the simple spatial ID 20 for pass 1, mean size = 5.91"
[Sat Mar  3 14:34:06 2012] fullrun_pn_xmm0553510201_pi300-10000_cl_pass1_src20.ximg exists
[Sat Mar  3 14:34:06 2012] fullrun_pn_xmm0553510201_pi300-10000_cl_pass1_src20_1.ximg exists
[Sat Mar  3 14:34:06 2012] Fit fullrun_pn_xmm0553510201_pi300-10000_cl_pass1_src20 appears to have run properly
[Sat Mar  3 14:34:07 2012] fullrun_pn_xmm0553510201_pi300-10000_cl_pass1_tfrozen_src20.ximg exists
[Sat Mar  3 14:34:07 2012] fullrun_pn_xmm0553510201_pi300-10000_cl_pass1_tfrozen_src20_1.ximg exists
[Sat Mar  3 14:34:07 2012] Fit fullrun_pn_xmm0553510201_pi300-10000_cl_pass1_tfrozen_src20 appears to have run properly
[Sat Mar  3 15:19:30 2012] Spatial fit model total counts = 618.996000, observed total counts = 619.000000
[Sat Mar  3 15:19:30 2012] Offset between fit and detection position for source 20 = 0.034262 pixels
[Sat Mar  3 15:19:30 2012] 616.101000 total counts/ 493.078000 bgd. counts: snr = 5.540239
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.034262 pixels
  Position = (288.6, 311.8) = 19 41 13.14 40 12 48.3
  Extent = 7.1 (5.3-9.4)" x 5.2 (4.0-6.9)", rotation angle = 81 (62-90) degrees
  Source counts = 123.0 +/- 24.8
  Background counts = 493.1
  Rate = 0.005 +/- 0.001
[Sat Mar  3 15:19:30 2012] Vigneting correction estimate = 1.000000
[Sat Mar  3 15:19:30 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar  3 15:19:30 2012] Assessing source extent using major axis lower bound
[Sat Mar  3 15:19:30 2012] Source does appear to be extended
[Sat Mar  3 15:19:30 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.77
[Sat Mar  3 15:19:43 2012] XMMSAS src. selection expression = ellipse(25058.444800, 27076.209440, 426.447612, 313.519809, 80.630016, X, Y)
[Sat Mar  3 15:19:43 2012] Writing source region out to fullrun_pn_xmm0553510201_pi300-10000_pass1_cl_src20_src.reg
[Sat Mar  3 15:19:43 2012] Extracting stamp from image fullrun_pn_xmm0553510201_pi300-10000_cl_sm2.00.img.gz, (264, 287) - (313, 336)
[Sat Mar  3 15:19:43 2012] XMMSAS bgd. selection expression = annulus(25058.444800, 27076.209440, 710.746020, 1421.492041, X, Y) && !ellipse(24876.412400, 28627.792000, 439.970413, 439.970413, 0.000000, X, Y) && !ellipse(23084.812744, 26101.491547, 870.000000, 870.000000, 0.000000, X, Y)
[Sat Mar  3 15:19:43 2012] Writing fullrun_pn_xmm0553510201_pi300-10000_pass1_cl_src20.gif
[Sat Mar  3 15:28:49 2012] Mean detx,y = (316.91, 1928.02) 
[Sat Mar  3 15:28:51 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Mar  3 15:28:59 2012] Binned source spectrum to 10 counts/bin
[Sat Mar  3 15:28:59 2012] Setting source spectrum file to fullrun_pn_xmm0553510201_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Sat Mar  3 15:28:59 2012] Setting bgd. spectrum file to fullrun_pn_xmm0553510201_pi300-10000_pass1_cl_src20_bgd.pi.gz
[Sat Mar  3 16:20:19 2012] Updating aperture counts using extracted products
[Sat Mar  3 16:20:19 2012] Error reading totcts from fullrun_pn_xmm0553510201_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Sat Mar  3 16:20:19 2012] Calculating source flux in energy range 0.30-8.00
[Sat Mar  3 16:20:19 2012] Using photon index=1.80, rate=0.00545, arf fullrun_pn_xmm0553510201_pi300-10000_pass1_cl_src20.arf
[Sat Mar  3 16:20:19 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat Mar  3 16:20:19 2012] Updating source flux to 1.8e-14