[Sat Dec 24 22:36:22 2011] Detection parameters:
  Position = (466.7, 141.7) = 9 26 55.81 -6 14 3.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 51.3 +/- 10.5
  Background counts = 14.0
  Rate = 0.003 +/- 0.0007

[Sat Dec 24 22:36:23 2011] Off-axis axis estimate = 16.67'
[Sat Dec 24 22:39:28 2011] Using EEF radius (= 14.77 ")to estimate initial spatial extent for simple fitting
[Sat Dec 24 22:39:28 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Dec 24 22:39:28 2011] Initial guess for spatial extent in simple fitting = 14.77"
[Sat Dec 24 22:39:28 2011] source mask rpix=3.4, npix_max = 60, mask sum = 63, frac = 1.039
[Sat Dec 24 22:39:28 2011] Giving source the simple spatial ID 23 for pass 0, mean size = 14.77"
[Sat Dec 24 23:42:16 2011] fullrun_pn_xmm0501930401_pi300-10000_cl_pass0_src23.ximg exists
[Sat Dec 24 23:42:16 2011] fullrun_pn_xmm0501930401_pi300-10000_cl_pass0_src23_1.ximg exists
[Sat Dec 24 23:42:16 2011] Fit fullrun_pn_xmm0501930401_pi300-10000_cl_pass0_src23 appears to have run properly
[Sat Dec 24 23:42:16 2011] fullrun_pn_xmm0501930401_pi300-10000_cl_pass0_tfrozen_src23.ximg exists
[Sat Dec 24 23:42:16 2011] fullrun_pn_xmm0501930401_pi300-10000_cl_pass0_tfrozen_src23_1.ximg exists
[Sat Dec 24 23:42:16 2011] Fit fullrun_pn_xmm0501930401_pi300-10000_cl_pass0_tfrozen_src23 appears to have run properly
[Sun Dec 25 00:41:58 2011] Spatial fit model total counts = 235.994000, observed total counts = 236.000000
[Sun Dec 25 00:41:58 2011] Offset between fit and detection position for source 23 = 0.049238 pixels
[Sun Dec 25 00:41:58 2011] 238.513700 total counts/ 181.018000 bgd. counts: snr = 4.273409
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 0.049238 pixels
  Position = (466.7, 141.7) = 9 26 55.83 -6 13 59.4
  Extent = 9.9 (6.7-19.2)", rotation angle = 0
  Source counts = 57.5 +/- 15.4
  Background counts = 181.0
  Rate = 0.004 +/- 0.001
[Sun Dec 25 00:41:58 2011] Vigneting correction estimate = 1.000000
[Sun Dec 25 00:41:58 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Dec 25 00:41:58 2011] Assessing source extent using major axis lower bound
[Sun Dec 25 00:41:58 2011] Source does appear to be extended
[Sun Dec 25 00:41:58 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Dec 25 00:42:19 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Dec 25 00:42:19 2011] Initial guess for spatial extent in simple fitting = 9.91"
[Sun Dec 25 00:42:19 2011] source mask rpix=2.3, npix_max = 30, mask sum = 30, frac = 0.971
[Sun Dec 25 00:42:19 2011] Giving source the simple spatial ID 23 for pass 1, mean size = 9.91"
[Sun Dec 25 01:41:30 2011] fullrun_pn_xmm0501930401_pi300-10000_cl_pass1_src23.ximg exists
[Sun Dec 25 01:41:30 2011] fullrun_pn_xmm0501930401_pi300-10000_cl_pass1_src23_1.ximg exists
[Sun Dec 25 01:41:30 2011] Fit fullrun_pn_xmm0501930401_pi300-10000_cl_pass1_src23 appears to have run properly
[Sun Dec 25 01:41:30 2011] fullrun_pn_xmm0501930401_pi300-10000_cl_pass1_tfrozen_src23.ximg exists
[Sun Dec 25 01:41:30 2011] fullrun_pn_xmm0501930401_pi300-10000_cl_pass1_tfrozen_src23_1.ximg exists
[Sun Dec 25 01:41:30 2011] Fit fullrun_pn_xmm0501930401_pi300-10000_cl_pass1_tfrozen_src23 appears to have run properly
[Sun Dec 25 02:58:17 2011] Warning, spatial fit 23 centroid is now closest to src. 21
[Sun Dec 25 02:58:17 2011] Vigneting correction estimate = 1.000000
[Sun Dec 25 02:58:17 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Dec 25 02:58:17 2011] Assessing source extent using major axis lower bound
[Sun Dec 25 02:58:17 2011] Source does appear to be extended
[Sun Dec 25 02:58:17 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Dec 25 02:58:44 2011] XMMSAS src. selection expression = ellipse(40553.448200, 12281.957200, 594.724217, 594.724217, 0.000000, X, Y)
[Sun Dec 25 02:58:44 2011] Writing source region out to fullrun_pn_xmm0501930401_pi300-10000_pass1_cl_src23_src.reg
[Sun Dec 25 02:58:44 2011] Extracting stamp from image fullrun_pn_xmm0501930401_pi300-10000_cl_sm2.00.img.gz, (433, 108) - (501, 176)
[Sun Dec 25 02:58:44 2011] XMMSAS bgd. selection expression = annulus(40553.448200, 12281.957200, 991.207029, 1982.414057, X, Y)
[Sun Dec 25 02:58:44 2011] Writing fullrun_pn_xmm0501930401_pi300-10000_pass1_cl_src23.gif
[Sun Dec 25 03:25:02 2011] Mean detx,y = (-11295.62, -15733.05) 
[Sun Dec 25 03:25:09 2011] Setting backscal keywords in source and bgd. spectrum
[Sun Dec 25 03:25:55 2011] Binned source spectrum to 10 counts/bin
[Sun Dec 25 03:25:55 2011] Setting source spectrum file to fullrun_pn_xmm0501930401_pi300-10000_pass1_cl_src23_src_b10.pi.gz
[Sun Dec 25 03:25:55 2011] Setting bgd. spectrum file to fullrun_pn_xmm0501930401_pi300-10000_pass1_cl_src23_bgd.pi.gz
[Sun Dec 25 03:47:31 2011] Not generating rmf since there are only 57 counts
[Sun Dec 25 03:47:31 2011] rmf not generated due to insufficient counts
[Sun Dec 25 04:12:39 2011] Updating aperture counts using extracted products
[Sun Dec 25 04:12:39 2011] Error reading totcts from fullrun_pn_xmm0501930401_pi300-10000_pass1_cl_src23_src_b10.pi.gz
[Sun Dec 25 04:12:41 2011] Calculating source flux in energy range 0.30-8.00
[Sun Dec 25 04:12:41 2011] Using photon index=1.80, rate=0.00382, arf fullrun_pn_xmm0501930401_pi300-10000_pass1_cl_src23.arf
[Sun Dec 25 04:12:41 2011] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Dec 25 04:12:41 2011] Updating source flux to 4.8e-14
[Sun Dec 25 04:13:40 2011] Source 23 has fewer than 100.000000 counts, skipping spectral fitting