[Thu Oct  6 02:06:11 2011] Detection parameters:
  Position = (490.5, 212.4) = 14 15 26.33 23 10 53.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 63.6 +/- 10.5
  Background counts = 5.7
  Rate = 0.01 +/- 0.002

[Thu Oct  6 02:06:12 2011] Off-axis axis estimate = 15.26'
[Thu Oct  6 02:08:30 2011] Using EEF radius (= 14.06 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 02:08:30 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct  6 02:08:30 2011] Initial guess for spatial extent in simple fitting = 14.06"
[Thu Oct  6 02:08:30 2011] source mask rpix=3.2, npix_max = 55, mask sum = 31, frac = 0.557
[Thu Oct  6 02:08:30 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 14.06"
[Thu Oct  6 03:15:35 2011] fullrun_pn_xmm0148250201_pi300-10000_cl_pass0_src4.ximg exists
[Thu Oct  6 03:15:35 2011] fullrun_pn_xmm0148250201_pi300-10000_cl_pass0_src4_1.ximg exists
[Thu Oct  6 03:15:36 2011] Fit fullrun_pn_xmm0148250201_pi300-10000_cl_pass0_src4 appears to have run properly
[Thu Oct  6 03:15:36 2011] fullrun_pn_xmm0148250201_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Thu Oct  6 03:15:36 2011] fullrun_pn_xmm0148250201_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Thu Oct  6 03:15:36 2011] Fit fullrun_pn_xmm0148250201_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Thu Oct  6 05:01:19 2011] Spatial fit model total counts = 110.293000, observed total counts = 110.000000
[Thu Oct  6 05:01:19 2011] Offset between fit and detection position for source 4 = 0.389526 pixels
[Thu Oct  6 05:01:19 2011] 111.039400 total counts/ 72.408700 bgd. counts: snr = 4.539805
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.389526 pixels
  Position = (490.5, 212.8) = 14 15 26.33 23 11 3.7
  Extent = 10.0 (4.6-13.3)", rotation angle = 71 (61-83) degrees
  Source counts = 38.6 +/- 10.5
  Background counts = 72.4
  Rate = 0.008 +/- 0.002
[Thu Oct  6 05:01:19 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 05:01:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 05:01:19 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 05:01:19 2011] Source does appear to be extended
[Thu Oct  6 05:01:19 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.13
[Thu Oct  6 05:01:42 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 05:01:42 2011] Initial guess for spatial extent in simple fitting = 6.78"
[Thu Oct  6 05:01:42 2011] source mask rpix=1.6, npix_max = 16, mask sum = 13, frac = 0.767
[Thu Oct  6 05:01:42 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 6.78"
[Thu Oct  6 06:12:47 2011] fullrun_pn_xmm0148250201_pi300-10000_cl_pass1_src4.ximg exists
[Thu Oct  6 06:12:47 2011] fullrun_pn_xmm0148250201_pi300-10000_cl_pass1_src4_1.ximg exists
[Thu Oct  6 06:12:47 2011] Fit fullrun_pn_xmm0148250201_pi300-10000_cl_pass1_src4 appears to have run properly
[Thu Oct  6 06:12:48 2011] fullrun_pn_xmm0148250201_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Thu Oct  6 06:12:48 2011] fullrun_pn_xmm0148250201_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Thu Oct  6 06:12:48 2011] Fit fullrun_pn_xmm0148250201_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Thu Oct  6 07:45:00 2011] Warning, spatial fit 4 centroid is now closest to src. 14
[Thu Oct  6 07:45:00 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 07:45:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 07:45:00 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 07:45:00 2011] Source does appear to be extended
[Thu Oct  6 07:45:00 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.13
[Thu Oct  6 07:45:13 2011] XMMSAS src. selection expression = ellipse(42627.208200, 18468.442880, 602.520017, 210.864006, 70.972609, X, Y)
[Thu Oct  6 07:45:13 2011] Writing source region out to fullrun_pn_xmm0148250201_pi300-10000_pass1_cl_src4_src.reg
[Thu Oct  6 07:45:13 2011] Extracting stamp from image fullrun_pn_xmm0148250201_pi300-10000_cl_sm2.00.img.gz, (456, 178) - (525, 247)
[Thu Oct  6 07:45:13 2011] XMMSAS bgd. selection expression = annulus(42627.208200, 18468.442880, 1004.200029, 2008.400058, X, Y)
[Thu Oct  6 07:45:13 2011] Writing fullrun_pn_xmm0148250201_pi300-10000_pass1_cl_src4.gif
[Thu Oct  6 07:46:45 2011] Mean detx,y = (-10995.07, -13902.78) 
[Thu Oct  6 07:46:47 2011] Setting backscal keywords in source and bgd. spectrum
[Thu Oct  6 07:47:13 2011] Binned source spectrum to 10 counts/bin
[Thu Oct  6 07:47:13 2011] Setting source spectrum file to fullrun_pn_xmm0148250201_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Thu Oct  6 07:47:13 2011] Setting bgd. spectrum file to fullrun_pn_xmm0148250201_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Thu Oct  6 08:19:38 2011] Not generating rmf since there are only 38 counts
[Thu Oct  6 08:19:38 2011] rmf not generated due to insufficient counts
[Thu Oct  6 08:46:58 2011] Updating aperture counts using extracted products
[Thu Oct  6 08:46:58 2011] Error reading totcts from fullrun_pn_xmm0148250201_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Thu Oct  6 08:46:59 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 08:46:59 2011] Using photon index=1.80, rate=0.0079, arf fullrun_pn_xmm0148250201_pi300-10000_pass1_cl_src4.arf
[Thu Oct  6 08:46:59 2011] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Oct  6 08:46:59 2011] Updating source flux to 1.1e-13
[Thu Oct  6 08:47:20 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting