[Thu Apr  5 18:28:45 2012] Detection parameters:
  Position = (354.2, 303.1) = 22 15 1.61 -18 4 16.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 248.6 +/- 22.8
  Background counts = 78.7
  Rate = 0.01 +/- 0.001

[Thu Apr  5 18:28:46 2012] Off-axis axis estimate = 4.06'
[Thu Apr  5 18:30:35 2012] Using EEF radius (= 8.46 ")to estimate initial spatial extent for simple fitting
[Thu Apr  5 18:30:35 2012] Initial guess for spatial extent in simple fitting = 8.46"
[Thu Apr  5 18:30:35 2012] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.837
[Thu Apr  5 18:30:35 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 8.46"
[Thu Apr  5 18:53:10 2012] fullrun_pn_xmm0505460501_pi300-10000_cl_pass0_src16.ximg exists
[Thu Apr  5 18:53:10 2012] fullrun_pn_xmm0505460501_pi300-10000_cl_pass0_src16_1.ximg exists
[Thu Apr  5 18:53:10 2012] Fit fullrun_pn_xmm0505460501_pi300-10000_cl_pass0_src16 appears to have run properly
[Thu Apr  5 18:53:10 2012] fullrun_pn_xmm0505460501_pi300-10000_cl_pass0_tfrozen_src16.ximg exists
[Thu Apr  5 18:53:10 2012] fullrun_pn_xmm0505460501_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists
[Thu Apr  5 18:53:10 2012] Fit fullrun_pn_xmm0505460501_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly
[Thu Apr  5 19:19:05 2012] Warning: source 16 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 16 at 10.211518 pixels away
[Thu Apr  5 19:19:05 2012] Vigneting correction estimate = 1.000000
[Thu Apr  5 19:19:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Apr  5 19:19:05 2012] Assessing source extent using major
[Thu Apr  5 19:19:05 2012] Source does appear to be extended
[Thu Apr  5 19:19:05 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Apr  5 19:19:15 2012] Using EEF radius (= 8.46 ")to estimate initial spatial extent for simple fitting
[Thu Apr  5 19:19:15 2012] Initial guess for spatial extent in simple fitting = 8.46"
[Thu Apr  5 19:19:15 2012] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.837
[Thu Apr  5 19:19:15 2012] Giving source the simple spatial ID 16 for pass 1, mean size = 8.46"
[Thu Apr  5 19:41:23 2012] fullrun_pn_xmm0505460501_pi300-10000_cl_pass1_src16.ximg exists
[Thu Apr  5 19:41:23 2012] fullrun_pn_xmm0505460501_pi300-10000_cl_pass1_src16_1.ximg exists
[Thu Apr  5 19:41:23 2012] Fit fullrun_pn_xmm0505460501_pi300-10000_cl_pass1_src16 appears to have run properly
[Thu Apr  5 19:41:23 2012] fullrun_pn_xmm0505460501_pi300-10000_cl_pass1_tfrozen_src16.ximg exists
[Thu Apr  5 19:41:23 2012] fullrun_pn_xmm0505460501_pi300-10000_cl_pass1_tfrozen_src16_1.ximg exists
[Thu Apr  5 19:41:23 2012] Fit fullrun_pn_xmm0505460501_pi300-10000_cl_pass1_tfrozen_src16 appears to have run properly
[Thu Apr  5 20:10:39 2012] Spatial fit model total counts = 476.224000, observed total counts = 479.000000
[Thu Apr  5 20:10:39 2012] Offset between fit and detection position for source 16 = 0.321648 pixels
[Thu Apr  5 20:10:39 2012] 477.343000 total counts/ 339.870000 bgd. counts: snr = 7.456946
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.321648 pixels
  Position = (353.9, 302.9) = 22 15 1.70 -18 4 16.8
  Extent = 6.2" x 4.5", rotation angle = 304
  Source counts = 137.5 +/- 21.8
  Background counts = 339.9
  Rate = 0.007 +/- 0.001
[Thu Apr  5 20:10:39 2012] Vigneting correction estimate = 1.000000
[Thu Apr  5 20:10:39 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Apr  5 20:10:39 2012] Assessing source extent using major
[Thu Apr  5 20:10:39 2012] Source does appear to be extended
[Thu Apr  5 20:10:39 2012] Computing asymmetry using major and minor axis, asym = 1.39
[Thu Apr  5 20:10:49 2012] XMMSAS src. selection expression = ellipse(30741.211792, 26303.455510, 373.297678, 268.053442, 303.880026, X, Y)
[Thu Apr  5 20:10:49 2012] Writing source region out to fullrun_pn_xmm0505460501_pi300-10000_pass1_cl_src16_src.reg
[Thu Apr  5 20:10:49 2012] Extracting stamp from image fullrun_pn_xmm0505460501_pi300-10000_cl_sm2.00.img.gz, (332, 281) - (375, 324)
[Thu Apr  5 20:10:49 2012] XMMSAS bgd. selection expression = annulus(30741.211792, 26303.455510, 622.162796, 1244.325593, X, Y)
[Thu Apr  5 20:10:49 2012] Writing fullrun_pn_xmm0505460501_pi300-10000_pass1_cl_src16.gif
[Thu Apr  5 20:16:18 2012] Mean detx,y = (-5455.59, 3485.92) 
[Thu Apr  5 20:16:20 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Apr  5 20:16:28 2012] Binned source spectrum to 10 counts/bin
[Thu Apr  5 20:16:28 2012] Setting source spectrum file to fullrun_pn_xmm0505460501_pi300-10000_pass1_cl_src16_src_b10.pi.gz
[Thu Apr  5 20:16:28 2012] Setting bgd. spectrum file to fullrun_pn_xmm0505460501_pi300-10000_pass1_cl_src16_bgd.pi.gz
[Thu Apr  5 20:52:29 2012] Updating aperture counts using extracted products
[Thu Apr  5 20:52:29 2012] Error reading totcts from fullrun_pn_xmm0505460501_pi300-10000_pass1_cl_src16_src_b10.pi.gz
[Thu Apr  5 20:52:29 2012] Calculating source flux in energy range 0.30-8.00
[Thu Apr  5 20:52:29 2012] Using photon index=1.80, rate=0.00706, arf fullrun_pn_xmm0505460501_pi300-10000_pass1_cl_src16.arf
[Thu Apr  5 20:52:29 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Apr  5 20:52:29 2012] Updating source flux to 3.2e-14