[Sat Feb 18 10:53:31 2012] Detection parameters:
  Position = (365.5, 400.7) = 12 56 43.63 47 44 35.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 215.9 +/- 22.8
  Background counts = 122.5
  Rate = 0.008 +/- 0.0008

[Sat Feb 18 10:53:32 2012] Off-axis axis estimate = 8.87'
[Sat Feb 18 10:58:47 2012] Using EEF radius (= 10.86 ")to estimate initial spatial extent for simple fitting
[Sat Feb 18 10:58:47 2012] Initial guess for spatial extent in simple fitting = 10.86"
[Sat Feb 18 10:58:47 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.002
[Sat Feb 18 10:58:47 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 10.86"
[Sat Feb 18 11:50:19 2012] fullrun_pn_xmm0413380501_pi300-10000_cl_pass0_src4.ximg exists
[Sat Feb 18 11:50:19 2012] fullrun_pn_xmm0413380501_pi300-10000_cl_pass0_src4_1.ximg exists
[Sat Feb 18 11:50:19 2012] Fit fullrun_pn_xmm0413380501_pi300-10000_cl_pass0_src4 appears to have run properly
[Sat Feb 18 11:50:19 2012] fullrun_pn_xmm0413380501_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Sat Feb 18 11:50:19 2012] fullrun_pn_xmm0413380501_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Feb 18 11:50:19 2012] Fit fullrun_pn_xmm0413380501_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Feb 18 12:48:27 2012] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 12.968842 pixels away
[Sat Feb 18 12:48:28 2012] Vigneting correction estimate = 1.000000
[Sat Feb 18 12:48:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 18 12:48:28 2012] Assessing source extent using major
[Sat Feb 18 12:48:28 2012] Source does appear to be extended
[Sat Feb 18 12:48:28 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 18 12:48:44 2012] Using EEF radius (= 10.86 ")to estimate initial spatial extent for simple fitting
[Sat Feb 18 12:48:44 2012] Initial guess for spatial extent in simple fitting = 10.86"
[Sat Feb 18 12:48:44 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.002
[Sat Feb 18 12:48:44 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 10.86"
[Sat Feb 18 13:43:31 2012] fullrun_pn_xmm0413380501_pi300-10000_cl_pass1_src4.ximg exists
[Sat Feb 18 13:43:31 2012] fullrun_pn_xmm0413380501_pi300-10000_cl_pass1_src4_1.ximg exists
[Sat Feb 18 13:43:31 2012] Fit fullrun_pn_xmm0413380501_pi300-10000_cl_pass1_src4 appears to have run properly
[Sat Feb 18 13:43:31 2012] fullrun_pn_xmm0413380501_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Sat Feb 18 13:43:31 2012] fullrun_pn_xmm0413380501_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Feb 18 13:43:31 2012] Fit fullrun_pn_xmm0413380501_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Feb 18 14:38:25 2012] Spatial fit model total counts = 616.000000, observed total counts = 616.000000
[Sat Feb 18 14:38:25 2012] Offset between fit and detection position for source 4 = 0.375586 pixels
[Sat Feb 18 14:38:25 2012] 629.963000 total counts/ 446.704000 bgd. counts: snr = 8.670725
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.375586 pixels
  Position = (365.3, 400.4) = 12 56 43.74 47 44 33.7
  Extent = 7.3 (6.3-8.7)", rotation angle = 0
  Source counts = 183.3 +/- 25.1
  Background counts = 446.7
  Rate = 0.006 +/- 0.0009
[Sat Feb 18 14:38:25 2012] Vigneting correction estimate = 1.000000
[Sat Feb 18 14:38:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 18 14:38:25 2012] Assessing source extent using major axis lower bound
[Sat Feb 18 14:38:25 2012] Source does appear to be extended
[Sat Feb 18 14:38:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 18 14:38:41 2012] XMMSAS src. selection expression = ellipse(31731.619200, 34789.675000, 436.633213, 436.633213, 0.000000, X, Y)
[Sat Feb 18 14:38:41 2012] Writing source region out to fullrun_pn_xmm0413380501_pi300-10000_pass1_cl_src4_src.reg
[Sat Feb 18 14:38:41 2012] Extracting stamp from image fullrun_pn_xmm0413380501_pi300-10000_cl_sm2.00.img.gz, (340, 375) - (390, 426)
[Sat Feb 18 14:38:41 2012] XMMSAS bgd. selection expression = annulus(31731.619200, 34789.675000, 727.722021, 1455.444042, X, Y) && !ellipse(30526.480194, 32606.501831, 870.000000, 870.000000, 0.000000, X, Y)
[Sat Feb 18 14:38:41 2012] Writing fullrun_pn_xmm0413380501_pi300-10000_pass1_cl_src4.gif
[Sat Feb 18 14:44:30 2012] Mean detx,y = (9078.76, -1631.60) 
[Sat Feb 18 14:44:37 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Feb 18 14:45:28 2012] Binned source spectrum to 10 counts/bin
[Sat Feb 18 14:45:29 2012] Setting source spectrum file to fullrun_pn_xmm0413380501_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Sat Feb 18 14:45:29 2012] Setting bgd. spectrum file to fullrun_pn_xmm0413380501_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Sat Feb 18 16:48:08 2012] Updating aperture counts using extracted products
[Sat Feb 18 16:48:08 2012] Error reading totcts from fullrun_pn_xmm0413380501_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Sat Feb 18 16:48:09 2012] Calculating source flux in energy range 0.30-8.00
[Sat Feb 18 16:48:09 2012] Using photon index=1.80, rate=0.00646, arf fullrun_pn_xmm0413380501_pi300-10000_pass1_cl_src4.arf
[Sat Feb 18 16:48:09 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat Feb 18 16:48:09 2012] Updating source flux to 2.7e-14