[Thu May  9 10:06:19 2013] Detection parameters:
  Position = (897.9, 757.6) = 17 45 28.06 -29 2 4.6
  Extent = 1.2" x 0.9", rotation angle = 122 degrees
  Source counts = 11.2 +/- 4.8
  Background counts = 11.8
  Rate = 0.0002 +/- 7e-05

[Thu May  9 10:06:19 2013] Off-axis axis estimate = 7.86'
[Thu May  9 10:12:56 2013] Using EEF radius (= 2.73 ")to estimate initial spatial extent for simple fitting
[Thu May  9 10:12:56 2013] Initial guess for spatial extent in simple fitting = 2.73"
[Thu May  9 10:12:56 2013] source mask rpix=5.6, npix_max = 146, mask sum = 144, frac = 0.981
[Thu May  9 10:12:56 2013] Giving source the simple spatial ID 62 for pass 0, mean size = 2.73"
[Thu May  9 11:43:24 2013] fullrun_ccd0_acisf13438_pi14-548_cl_pass0_src62.ximg exists
[Thu May  9 11:43:24 2013] fullrun_ccd0_acisf13438_pi14-548_cl_pass0_src62_1.ximg exists
[Thu May  9 11:43:24 2013] Fit fullrun_ccd0_acisf13438_pi14-548_cl_pass0_src62 appears to have run properly
[Thu May  9 11:43:24 2013] fullrun_ccd0_acisf13438_pi14-548_cl_pass0_tfrozen_src62.ximg exists
[Thu May  9 11:43:24 2013] fullrun_ccd0_acisf13438_pi14-548_cl_pass0_tfrozen_src62_1.ximg exists
[Thu May  9 11:43:24 2013] Fit fullrun_ccd0_acisf13438_pi14-548_cl_pass0_tfrozen_src62 appears to have run properly
[Thu May  9 15:14:54 2013] Spatial fit model total counts = 185.903000, observed total counts = 186.000000
[Thu May  9 15:14:54 2013] Offset between fit and detection position for source 73 = 5.535884 pixels
[Thu May  9 15:14:54 2013] 186.740200 total counts/ 163.033000 bgd. counts: snr = 1.856703
Spatial fit parameters:
  Offset between fit and detection position for source 73 = 5.535884 pixels
  Position = (899.5, 752.3) = 17 45 28.03 -29 2 7.5
  Extent = 5.0 (4.1-5.5)", rotation angle = 72 (64-86) degrees
  Source counts = 23.7 +/- 13.7
  Background counts = 163.0
  Rate = 0.0004 +/- 0.0002
[Thu May  9 15:14:54 2013] Vigneting correction estimate = 1.000000
[Thu May  9 15:14:54 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May  9 15:14:54 2013] Assessing source extent using major axis lower bound
[Thu May  9 15:14:54 2013] Source does appear to be extended
[Thu May  9 15:14:54 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 3.20
[Thu May  9 15:14:54 2013] Source is asymmetric
[Thu May  9 15:15:56 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May  9 15:15:56 2013] Initial guess for spatial extent in simple fitting = 2.86"
[Thu May  9 15:15:56 2013] source mask rpix=5.8, npix_max = 158, mask sum = 169, frac = 1.063
[Thu May  9 15:15:56 2013] Giving source the simple spatial ID 48 for pass 1, mean size = 2.86"
[Thu May  9 16:30:34 2013] fullrun_ccd0_acisf13438_pi14-548_cl_pass1_src48.ximg exists
[Thu May  9 16:30:34 2013] fullrun_ccd0_acisf13438_pi14-548_cl_pass1_src48_1.ximg exists
[Thu May  9 16:30:34 2013] Fit fullrun_ccd0_acisf13438_pi14-548_cl_pass1_src48 appears to have run properly
[Thu May  9 16:30:35 2013] fullrun_ccd0_acisf13438_pi14-548_cl_pass1_tfrozen_src48.ximg exists
[Thu May  9 16:30:35 2013] fullrun_ccd0_acisf13438_pi14-548_cl_pass1_tfrozen_src48_1.ximg exists
[Thu May  9 16:30:35 2013] Fit fullrun_ccd0_acisf13438_pi14-548_cl_pass1_tfrozen_src48 appears to have run properly
[Thu May  9 19:41:44 2013] Spatial fit model total counts = 175.567000, observed total counts = 177.000000
[Thu May  9 19:41:44 2013] Offset between fit and detection position for source 73 = 7.302228 pixels
[Thu May  9 19:41:44 2013] 175.801600 total counts/ 116.776000 bgd. counts: snr = 5.462150
Spatial fit parameters:
  Offset between fit and detection position for source 73 = 7.302228 pixels
  Position = (905.6, 748.3) = 17 45 27.80 -29 2 9.4
  Extent = 5.7 (4.4-11.4)" x 2.7 (1.7-4.3)", rotation angle = 51 (30-70) degrees
  Source counts = 59.0 +/- 13.3
  Background counts = 116.8
  Rate = 0.0009 +/- 0.0002
[Thu May  9 19:41:44 2013] Vigneting correction estimate = 1.000000
[Thu May  9 19:41:44 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May  9 19:41:44 2013] Assessing source extent using major axis lower bound
[Thu May  9 19:41:44 2013] Source does appear to be extended
[Thu May  9 19:41:44 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.03
[Thu May  9 19:42:44 2013] Writing source region out to fullrun_ccd0_acisf13438_pi14-548_pass1_cl_src73_src.reg
[Thu May  9 19:42:44 2013] Extracting stamp from image fullrun_ccd0_acisf13438_pi14-548_cl_sm2.00.img.gz, (644, 487) - (1139, 1009)
[Thu May  9 19:42:44 2013] Writing fullrun_ccd0_acisf13438_pi14-548_pass1_cl_src73.gif
[Thu May  9 20:08:40 2013] Size of ../../acisf13438/products/events/fullrun_ccd0_acisf13438_pi14-548_pass1_cl_src73_src.evt.gz[events] = 248 counts
[Thu May  9 20:08:40 2013] Mean chipx,y = (198.21, 728.69)
[Thu May  9 20:08:40 2013] Mean tdetx,y = (3789.69, 4933.79)
[Thu May  9 20:08:40 2013] chipx,y range = (154.00-240.00, 679.00-777.00)
[Thu May  9 20:08:40 2013] Size of ../../acisf13438/products/events/fullrun_ccd0_acisf13438_pi14-548_pass1_cl_src73_bgd.evt.gz[events] = 5057 counts
[Thu May  9 20:08:41 2013] Not generating rmf since there are only 59 counts
[Thu May  9 20:08:41 2013] arf not found, will run specextract
[Thu May  9 20:09:06 2013] ../../acisf13438/products/spectra/fullrun_ccd0_acisf13438_pi14-548_pass1_cl_src73.warf not found
[Thu May  9 20:09:06 2013] ../../acisf13438/products/spectra/fullrun_ccd0_acisf13438_pi14-548_pass1_cl_src73.wrmf not found
[Thu May  9 20:09:06 2013] Removal of ../../acisf13438/products/spectra/fullrun_ccd0_acisf13438_pi14-548_pass1_cl_src73.soff failed
[Thu May  9 20:09:41 2013] Spectrum 73 has only 59 counts, deleting rmf
[Thu May  9 20:09:41 2013] 172.198
[Thu May  9 22:02:54 2013] Updating aperture counts using extracted products
[Thu May  9 22:02:54 2013] Total counts from fullrun_ccd0_acisf13438_pi14-548_pass1_cl_src73_src.pi.gz = 248.00
[Thu May  9 22:02:54 2013] Total counts from fullrun_ccd0_acisf13438_pi14-548_pass1_cl_src73_bgd.pi.gz = 5057.00
[Thu May  9 22:02:54 2013] Got source and background scale factors 0.000047, 0.001136
[Thu May  9 22:02:54 2013] User source parameters:
  Position = (905.6, 748.3) = 17 45 27.80 -29 2 9.4
  Extent = 5.7 (4.4-11.4)" x 2.7 (1.7-4.3)", rotation angle = 51 (30-70) degrees
  Source aperture counts = 38.6 +/- 16.8
  Background aperture counts = 209.4
  Rate = 0.0006 +/- 0.0003

[Thu May  9 22:02:55 2013] Calculating source flux in energy range 0.30-8.00
[Thu May  9 22:02:55 2013] Using photon index=1.80, rate=0.000892, arf fullrun_ccd0_acisf13438_pi14-548_pass1_cl_src73.arf
[Thu May  9 22:02:55 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu May  9 22:02:55 2013] Updating source flux to 1.6e-14
[Thu May  9 22:03:33 2013] Source 73 has fewer than 100.000000 counts, skipping spectral fitting