[Tue May 14 22:01:45 2013] Detection parameters:
  Position = (182.3, 423.6) = 15 3 0.77 -42 12 20.5
  Extent = 3.0" x 2.6", rotation angle = 54 degrees
  Source counts = 25.6 +/- 6.6
  Background counts = 18.4
  Rate = 0.0003 +/- 7e-05

[Tue May 14 22:01:46 2013] Off-axis axis estimate = 10.14'
[Tue May 14 22:13:53 2013] Using EEF radius (= 4.56 ")to estimate initial spatial extent for simple fitting
[Tue May 14 22:13:53 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue May 14 22:13:53 2013] Initial guess for spatial extent in simple fitting = 4.56"
[Tue May 14 22:13:53 2013] source mask rpix=9.3, npix_max = 381, mask sum = 361, frac = 0.946
[Tue May 14 22:13:53 2013] Giving source the simple spatial ID 29 for pass 0, mean size = 4.56"
[Tue May 14 23:39:21 2013] fullrun_ccd0_acisf13739_pi14-548_cl_pass0_src29.ximg exists
[Tue May 14 23:39:21 2013] fullrun_ccd0_acisf13739_pi14-548_cl_pass0_src29_1.ximg exists
[Tue May 14 23:39:21 2013] Fit fullrun_ccd0_acisf13739_pi14-548_cl_pass0_src29 appears to have run properly
[Tue May 14 23:39:22 2013] fullrun_ccd0_acisf13739_pi14-548_cl_pass0_tfrozen_src29.ximg exists
[Tue May 14 23:39:22 2013] fullrun_ccd0_acisf13739_pi14-548_cl_pass0_tfrozen_src29_1.ximg exists
[Tue May 14 23:39:22 2013] Fit fullrun_ccd0_acisf13739_pi14-548_cl_pass0_tfrozen_src29 appears to have run properly
[Wed May 15 03:10:00 2013] Spatial fit model total counts = 124.668000, observed total counts = 126.000000
[Wed May 15 03:10:00 2013] Offset between fit and detection position for source 31 = 2.595625 pixels
[Wed May 15 03:10:00 2013] 124.924600 total counts/ 94.892500 bgd. counts: snr = 3.082973
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 2.595625 pixels
  Position = (181.0, 425.8) = 15 3 0.85 -42 12 19.6
  Extent = 8.5 (7.2-9.1)", rotation angle = 344 (336-354) degrees
  Source counts = 30.0 +/- 11.2
  Background counts = 94.9
  Rate = 0.0003 +/- 0.0001
[Wed May 15 03:10:00 2013] Vigneting correction estimate = 1.000000
[Wed May 15 03:10:00 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 15 03:10:00 2013] Assessing source extent using major axis lower bound
[Wed May 15 03:10:00 2013] Source does appear to be extended
[Wed May 15 03:10:00 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 3.55
[Wed May 15 03:10:00 2013] Source is asymmetric
[Wed May 15 03:10:43 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed May 15 03:10:43 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed May 15 03:10:43 2013] Initial guess for spatial extent in simple fitting = 4.81"
[Wed May 15 03:10:43 2013] source mask rpix=9.8, npix_max = 421, mask sum = 400, frac = 0.948
[Wed May 15 03:10:43 2013] Giving source the simple spatial ID 22 for pass 1, mean size = 4.81"
[Wed May 15 04:56:09 2013] fullrun_ccd0_acisf13739_pi14-548_cl_pass1_src22.ximg exists
[Wed May 15 04:56:09 2013] fullrun_ccd0_acisf13739_pi14-548_cl_pass1_src22_1.ximg exists
[Wed May 15 04:56:09 2013] Fit fullrun_ccd0_acisf13739_pi14-548_cl_pass1_src22 appears to have run properly
[Wed May 15 04:56:09 2013] fullrun_ccd0_acisf13739_pi14-548_cl_pass1_tfrozen_src22.ximg exists
[Wed May 15 04:56:09 2013] fullrun_ccd0_acisf13739_pi14-548_cl_pass1_tfrozen_src22_1.ximg exists
[Wed May 15 04:56:09 2013] Fit fullrun_ccd0_acisf13739_pi14-548_cl_pass1_tfrozen_src22 appears to have run properly
[Wed May 15 09:23:10 2013] Spatial fit model total counts = 143.065000, observed total counts = 145.000000
[Wed May 15 09:23:10 2013] Offset between fit and detection position for source 31 = 0.192459 pixels
[Wed May 15 09:23:10 2013] 143.378400 total counts/ 113.096000 bgd. counts: snr = 2.847519
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.192459 pixels
  Position = (181.2, 425.8) = 15 3 0.84 -42 12 19.7
  Extent = 8.4 (6.0-9.6)", rotation angle = 344 (333-356) degrees
  Source counts = 30.3 +/- 12.0
  Background counts = 113.1
  Rate = 0.0003 +/- 0.0001
[Wed May 15 09:23:10 2013] Vigneting correction estimate = 1.000000
[Wed May 15 09:23:10 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 15 09:23:10 2013] Assessing source extent using major axis lower bound
[Wed May 15 09:23:10 2013] Source does appear to be extended
[Wed May 15 09:23:10 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 3.04
[Wed May 15 09:23:10 2013] Source is asymmetric
[Wed May 15 09:23:50 2013] Writing source region out to fullrun_ccd0_acisf13739_pi14-548_pass1_cl_src31_src.reg
[Wed May 15 09:23:50 2013] Extracting stamp from image fullrun_ccd0_acisf13739_pi14-548_cl_sm2.00.img.gz, (0, 41) - (566, 811)
[Wed May 15 09:23:50 2013] Writing fullrun_ccd0_acisf13739_pi14-548_pass1_cl_src31.gif
[Wed May 15 09:36:33 2013] Size of ../../acisf13739/products/events/fullrun_ccd0_acisf13739_pi14-548_pass1_cl_src31_src.evt.gz[events] = 62 counts
[Wed May 15 09:36:33 2013] Mean chipx,y = (279.97, 137.03)
[Wed May 15 09:36:33 2013] Mean tdetx,y = (3198.03, 4852.03)
[Wed May 15 09:36:33 2013] chipx,y range = (259.00-306.00, 58.00-221.00)
[Wed May 15 09:36:33 2013] Size of ../../acisf13739/products/events/fullrun_ccd0_acisf13739_pi14-548_pass1_cl_src31_bgd.evt.gz[events] = 3780 counts
[Wed May 15 09:36:34 2013] Not generating rmf since there are only 30 counts
[Wed May 15 09:36:34 2013] arf not found, will run specextract
[Wed May 15 09:36:49 2013] ../../acisf13739/products/spectra/fullrun_ccd0_acisf13739_pi14-548_pass1_cl_src31.warf not found
[Wed May 15 09:36:49 2013] ../../acisf13739/products/spectra/fullrun_ccd0_acisf13739_pi14-548_pass1_cl_src31.wrmf not found
[Wed May 15 09:36:49 2013] Removal of ../../acisf13739/products/spectra/fullrun_ccd0_acisf13739_pi14-548_pass1_cl_src31.soff failed
[Wed May 15 09:46:09 2013] Spectrum 31 has only 30 counts, deleting rmf
[Wed May 15 09:46:09 2013] 158.407
[Wed May 15 10:41:20 2013] Updating aperture counts using extracted products
[Wed May 15 10:41:20 2013] Total counts from fullrun_ccd0_acisf13739_pi14-548_pass1_cl_src31_src.pi.gz = 62.00
[Wed May 15 10:41:20 2013] Total counts from fullrun_ccd0_acisf13739_pi14-548_pass1_cl_src31_bgd.pi.gz = 3780.00
[Wed May 15 10:41:20 2013] Got source and background scale factors 0.000031, 0.002326
[Wed May 15 10:41:20 2013] User source parameters:
  Position = (181.2, 425.8) = 15 3 0.84 -42 12 19.7
  Extent = 8.4 (6.0-9.6)", rotation angle = 344 (333-356) degrees
  Source aperture counts = 11.1 +/- 8.9
  Background aperture counts = 50.9
  Rate = 0.0001 +/- 9e-05

[Wed May 15 10:41:22 2013] Calculating source flux in energy range 0.30-8.00
[Wed May 15 10:41:22 2013] Using photon index=1.80, rate=0.000303, arf fullrun_ccd0_acisf13739_pi14-548_pass1_cl_src31.arf
[Wed May 15 10:41:22 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Wed May 15 10:41:22 2013] Updating source flux to 4.4e-15
[Wed May 15 10:41:43 2013] Source 31 has fewer than 100.000000 counts, skipping spectral fitting