[Thu Dec 22 11:10:04 2011] Detection parameters:
  Position = (176.4, 399.5) = 10 24 17.54 4 16 59.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 783.3 +/- 33.5
  Background counts = 89.8
  Rate = 0.01 +/- 0.0006

[Thu Dec 22 11:10:07 2011] Off-axis axis estimate = 11.49'
[Thu Dec 22 11:20:06 2011] Using EEF radius (= 12.17 ")to estimate initial spatial extent for simple fitting
[Thu Dec 22 11:20:06 2011] Initial guess for spatial extent in simple fitting = 12.17"
[Thu Dec 22 11:20:06 2011] source mask rpix=2.8, npix_max = 43, mask sum = 36, frac = 0.827
[Thu Dec 22 11:20:06 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 12.17"
[Thu Dec 22 14:21:00 2011] fullrun_pn_xmm0605540301_pi300-10000_cl_pass0_src4.ximg exists
[Thu Dec 22 14:21:00 2011] fullrun_pn_xmm0605540301_pi300-10000_cl_pass0_src4_1.ximg exists
[Thu Dec 22 14:21:00 2011] Fit fullrun_pn_xmm0605540301_pi300-10000_cl_pass0_src4 appears to have run properly
[Thu Dec 22 14:21:01 2011] fullrun_pn_xmm0605540301_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Thu Dec 22 14:21:01 2011] fullrun_pn_xmm0605540301_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Thu Dec 22 14:21:01 2011] Fit fullrun_pn_xmm0605540301_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Thu Dec 22 19:13:55 2011] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 13.997907 pixels away
[Thu Dec 22 19:13:55 2011] Vigneting correction estimate = 1.000000
[Thu Dec 22 19:13:55 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Dec 22 19:13:55 2011] Assessing source extent using major
[Thu Dec 22 19:13:55 2011] Source does appear to be extended
[Thu Dec 22 19:13:55 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Dec 22 19:14:40 2011] Using EEF radius (= 12.17 ")to estimate initial spatial extent for simple fitting
[Thu Dec 22 19:14:40 2011] Initial guess for spatial extent in simple fitting = 12.17"
[Thu Dec 22 19:14:40 2011] source mask rpix=2.8, npix_max = 43, mask sum = 36, frac = 0.827
[Thu Dec 22 19:14:40 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 12.17"
[Thu Dec 22 22:28:33 2011] fullrun_pn_xmm0605540301_pi300-10000_cl_pass1_src4.ximg exists
[Thu Dec 22 22:28:33 2011] fullrun_pn_xmm0605540301_pi300-10000_cl_pass1_src4_1.ximg exists
[Thu Dec 22 22:28:33 2011] Fit fullrun_pn_xmm0605540301_pi300-10000_cl_pass1_src4 appears to have run properly
[Thu Dec 22 22:28:34 2011] fullrun_pn_xmm0605540301_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Thu Dec 22 22:28:34 2011] fullrun_pn_xmm0605540301_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Thu Dec 22 22:28:34 2011] Fit fullrun_pn_xmm0605540301_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Fri Dec 23 04:14:06 2011] Spatial fit model total counts = 1119.990000, observed total counts = 1120.000000
[Fri Dec 23 04:14:06 2011] Offset between fit and detection position for source 4 = 0.696079 pixels
[Fri Dec 23 04:14:06 2011] 1094.805000 total counts/ 520.373000 bgd. counts: snr = 25.181480
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.696079 pixels
  Position = (175.7, 399.3) = 10 24 17.74 4 16 53.9
  Extent = 7.2 (6.5-8.1)" x 3.9 (3.6-4.3)", rotation angle = 95 (89-101) degrees
  Source counts = 574.4 +/- 33.1
  Background counts = 520.4
  Rate = 0.01 +/- 0.0007
[Fri Dec 23 04:14:06 2011] Vigneting correction estimate = 1.000000
[Fri Dec 23 04:14:06 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Dec 23 04:14:06 2011] Assessing source extent using major axis lower bound
[Fri Dec 23 04:14:06 2011] Source does appear to be extended
[Fri Dec 23 04:14:06 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.50
[Fri Dec 23 04:14:06 2011] Source is asymmetric
[Fri Dec 23 04:14:57 2011] XMMSAS src. selection expression = ellipse(15236.263360, 34689.134800, 434.670013, 235.779007, 94.922560, X, Y)
[Fri Dec 23 04:14:57 2011] Writing source region out to fullrun_pn_xmm0605540301_pi300-10000_pass1_cl_src4_src.reg
[Fri Dec 23 04:14:57 2011] Extracting stamp from image fullrun_pn_xmm0605540301_pi300-10000_cl_sm2.00.img.gz, (151, 374) - (201, 424)
[Fri Dec 23 04:14:57 2011] XMMSAS bgd. selection expression = annulus(15236.263360, 34689.134800, 724.450021, 1448.900042, X, Y)
[Fri Dec 23 04:14:57 2011] Writing fullrun_pn_xmm0605540301_pi300-10000_pass1_cl_src4.gif
[Fri Dec 23 04:47:56 2011] Mean detx,y = (-8114.73, -10412.83) 
[Fri Dec 23 04:48:03 2011] Setting backscal keywords in source and bgd. spectrum
[Fri Dec 23 04:48:38 2011] Binned source spectrum to 10 counts/bin
[Fri Dec 23 04:48:39 2011] Setting source spectrum file to fullrun_pn_xmm0605540301_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Fri Dec 23 04:48:39 2011] Setting bgd. spectrum file to fullrun_pn_xmm0605540301_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Fri Dec 23 19:36:17 2011] Updating aperture counts using extracted products
[Fri Dec 23 19:36:17 2011] Error reading totcts from fullrun_pn_xmm0605540301_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Fri Dec 23 19:36:20 2011] Calculating source flux in energy range 0.30-8.00
[Fri Dec 23 19:36:20 2011] Using photon index=1.80, rate=0.0122, arf fullrun_pn_xmm0605540301_pi300-10000_pass1_cl_src4.arf
[Fri Dec 23 19:36:20 2011] Assuming count rate is from the 0.30-10.00 bandpass
[Fri Dec 23 19:36:20 2011] Updating source flux to 9.9e-14