[Fri Apr  6 15:44:41 2012] Detection parameters:
  Position = (384.1, 327.2) = 8 9 25.91 -49 11 54.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 753.0 +/- 39.2
  Background counts = 189.5
  Rate = 0.01 +/- 0.0006

[Fri Apr  6 15:44:44 2012] Off-axis axis estimate = 6.55'
[Fri Apr  6 15:51:49 2012] Using EEF radius (= 9.70 ")to estimate initial spatial extent for simple fitting
[Fri Apr  6 15:51:49 2012] Initial guess for spatial extent in simple fitting = 9.70"
[Fri Apr  6 15:51:49 2012] source mask rpix=2.2, npix_max = 29, mask sum = 30, frac = 1.006
[Fri Apr  6 15:51:49 2012] Giving source the simple spatial ID 48 for pass 0, mean size = 9.70"
[Fri Apr  6 17:38:15 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_src48.ximg exists
[Fri Apr  6 17:38:15 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_src48_1.ximg exists
[Fri Apr  6 17:38:15 2012] Fit fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_src48 appears to have run properly
[Fri Apr  6 17:38:15 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_tfrozen_src48.ximg exists
[Fri Apr  6 17:38:15 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_tfrozen_src48_1.ximg exists
[Fri Apr  6 17:38:15 2012] Fit fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_tfrozen_src48 appears to have run properly
[Fri Apr  6 21:14:43 2012] Spatial fit model total counts = 2311.240000, observed total counts = 2310.000000
[Fri Apr  6 21:14:43 2012] Offset between fit and detection position for source 50 = 0.337605 pixels
[Fri Apr  6 21:14:43 2012] 2283.497000 total counts/ 1807.150000 bgd. counts: snr = 11.205373
Spatial fit parameters:
  Offset between fit and detection position for source 50 = 0.337605 pixels
  Position = (383.8, 327.4) = 8 9 26.04 -49 11 54.8
  Extent = 5.2 (4.7-5.8)", rotation angle = 0
  Source counts = 476.3 +/- 47.8
  Background counts = 1807.2
  Rate = 0.004 +/- 0.0004
[Fri Apr  6 21:14:44 2012] Vigneting correction estimate = 1.000000
[Fri Apr  6 21:14:44 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Apr  6 21:14:44 2012] Assessing source extent using major axis lower bound
[Fri Apr  6 21:14:44 2012] Source does appear to be extended
[Fri Apr  6 21:14:44 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Apr  6 21:15:38 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Apr  6 21:15:38 2012] Initial guess for spatial extent in simple fitting = 5.21"
[Fri Apr  6 21:15:38 2012] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.781
[Fri Apr  6 21:15:38 2012] Giving source the simple spatial ID 48 for pass 1, mean size = 5.21"
[Fri Apr  6 23:40:35 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_src48.ximg exists
[Fri Apr  6 23:40:35 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_src48_1.ximg exists
[Fri Apr  6 23:40:35 2012] Fit fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_src48 appears to have run properly
[Fri Apr  6 23:40:36 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_tfrozen_src48.ximg exists
[Fri Apr  6 23:40:36 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_tfrozen_src48_1.ximg exists
[Fri Apr  6 23:40:36 2012] Fit fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_tfrozen_src48 appears to have run properly
[Sat Apr  7 03:14:30 2012] Spatial fit model total counts = 2309.720000, observed total counts = 2310.000000
[Sat Apr  7 03:14:30 2012] Offset between fit and detection position for source 50 = 0.196783 pixels
[Sat Apr  7 03:14:30 2012] 2289.917000 total counts/ 1814.660000 bgd. counts: snr = 11.156575
Spatial fit parameters:
  Offset between fit and detection position for source 50 = 0.196783 pixels
  Position = (383.7, 327.6) = 8 9 26.07 -49 11 54.0
  Extent = 6.0" x 4.5", rotation angle = 36
  Source counts = 475.3 +/- 47.9
  Background counts = 1814.7
  Rate = 0.004 +/- 0.0004
[Sat Apr  7 03:14:30 2012] Vigneting correction estimate = 1.000000
[Sat Apr  7 03:14:30 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Apr  7 03:14:30 2012] Assessing source extent using major
[Sat Apr  7 03:14:30 2012] Source does appear to be extended
[Sat Apr  7 03:14:30 2012] Computing asymmetry using major and minor axis, asym = 1.35
[Sat Apr  7 03:15:29 2012] XMMSAS src. selection expression = ellipse(33335.841920, 28452.677833, 360.086756, 267.534809, 35.882889, X, Y)
[Sat Apr  7 03:15:29 2012] Writing source region out to fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src50_src.reg
[Sat Apr  7 03:15:29 2012] Extracting stamp from image fullrun_pn_xmm0501790101_pi300-10000_cl_sm2.00.img.gz, (363, 307) - (404, 348)
[Sat Apr  7 03:15:29 2012] XMMSAS bgd. selection expression = annulus(33335.841920, 28452.677833, 600.144593, 1200.289185, X, Y) && !ellipse(34646.844055, 30239.105133, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(33094.936900, 27610.924800, 385.154411, 385.154411, 0.000000, X, Y) && !ellipse(32382.518250, 28205.865112, 870.000000, 870.000000, 0.000000, X, Y)
[Sat Apr  7 03:15:29 2012] Writing fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src50.gif
[Sat Apr  7 04:33:33 2012] Mean detx,y = (-8878.96, 786.56) 
[Sat Apr  7 04:33:36 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Apr  7 04:33:45 2012] Binned source spectrum to 10 counts/bin
[Sat Apr  7 04:33:46 2012] Setting source spectrum file to fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src50_src_b10.pi.gz
[Sat Apr  7 04:33:46 2012] Setting bgd. spectrum file to fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src50_bgd.pi.gz
[Sun Apr  8 04:47:06 2012] Updating aperture counts using extracted products
[Sun Apr  8 04:47:06 2012] Error reading totcts from fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src50_src_b10.pi.gz
[Sun Apr  8 04:47:09 2012] Calculating source flux in energy range 0.30-8.00
[Sun Apr  8 04:47:09 2012] Using photon index=1.80, rate=0.00434, arf fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src50.arf
[Sun Apr  8 04:47:09 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Apr  8 04:47:09 2012] Updating source flux to 2.5e-14