[Wed May 15 12:58:37 2013] Detection parameters:
  Position = (1019.6, 273.9) = 5 52 20.18 32 36 39.1
  Extent = 0.7" x 0.5", rotation angle = 127 degrees
  Source counts = 20.8 +/- 4.8
  Background counts = 2.2
  Rate = 0.0001 +/- 3e-05

[Wed May 15 12:58:38 2013] Off-axis axis estimate = 2.72'
[Wed May 15 13:06:01 2013] Using EEF radius (= 0.53 ")to estimate initial spatial extent for simple fitting
[Wed May 15 13:06:01 2013] Initial guess for spatial extent in simple fitting = 0.53"
[Wed May 15 13:06:01 2013] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.910
[Wed May 15 13:06:01 2013] Giving source the simple spatial ID 16 for pass 0, mean size = 0.53"
[Wed May 15 13:50:00 2013] fullrun_ccd0_acisf13656_pi14-548_cl_pass0_src16.ximg exists
[Wed May 15 13:50:01 2013] fullrun_ccd0_acisf13656_pi14-548_cl_pass0_src16_1.ximg exists
[Wed May 15 13:50:01 2013] Fit fullrun_ccd0_acisf13656_pi14-548_cl_pass0_src16 appears to have run properly
[Wed May 15 13:50:01 2013] fullrun_ccd0_acisf13656_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Wed May 15 13:50:01 2013] fullrun_ccd0_acisf13656_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Wed May 15 13:50:01 2013] Fit fullrun_ccd0_acisf13656_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Wed May 15 18:00:53 2013] Spatial fit model total counts = 27.712200, observed total counts = 26.000000
[Wed May 15 18:00:53 2013] Offset between fit and detection position for source 16 = 0.716174 pixels
[Wed May 15 18:00:53 2013] 27.845900 total counts/ 10.362400 bgd. counts: snr = 5.431230
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.716174 pixels
  Position = (1020.2, 274.2) = 5 52 20.18 32 36 39.0
  Extent = 0.7 (0.5-1.1)" x 0.1 (0.1-0.2)", rotation angle = 41 (33-47) degrees
  Source counts = 17.5 +/- 5.3
  Background counts = 10.4
  Rate = 0.0001 +/- 3e-05
[Wed May 15 18:00:53 2013] Vigneting correction estimate = 1.000000
[Wed May 15 18:00:53 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 15 18:00:53 2013] Assessing source extent using major axis lower bound
[Wed May 15 18:00:53 2013] Source does appear to be extended
[Wed May 15 18:00:53 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.21
[Wed May 15 18:00:53 2013] Source is asymmetric
[Wed May 15 18:01:46 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed May 15 18:01:46 2013] Initial guess for spatial extent in simple fitting = 0.44"
[Wed May 15 18:01:46 2013] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.164
[Wed May 15 18:01:46 2013] Giving source the simple spatial ID 16 for pass 1, mean size = 0.44"
[Wed May 15 18:40:14 2013] fullrun_ccd0_acisf13656_pi14-548_cl_pass1_src16.ximg exists
[Wed May 15 18:40:14 2013] fullrun_ccd0_acisf13656_pi14-548_cl_pass1_src16_1.ximg exists
[Wed May 15 18:40:14 2013] Fit fullrun_ccd0_acisf13656_pi14-548_cl_pass1_src16 appears to have run properly
[Wed May 15 18:40:14 2013] fullrun_ccd0_acisf13656_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Wed May 15 18:40:14 2013] fullrun_ccd0_acisf13656_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Wed May 15 18:40:14 2013] Fit fullrun_ccd0_acisf13656_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Wed May 15 22:34:50 2013] Spatial fit model total counts = 26.804000, observed total counts = 26.000000
[Wed May 15 22:34:50 2013] Offset between fit and detection position for source 16 = 0.202075 pixels
[Wed May 15 22:34:50 2013] 26.832970 total counts/ 6.544270 bgd. counts: snr = 7.930921
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.202075 pixels
  Position = (1020.4, 274.0) = 5 52 20.17 32 36 39.0
  Extent = 0.7 (0.4-1.2)" x 0.4 (0.3-0.5)", rotation angle = 56 (90-90) degrees
  Source counts = 20.3 +/- 5.2
  Background counts = 6.5
  Rate = 0.0001 +/- 3e-05
[Wed May 15 22:34:50 2013] Vigneting correction estimate = 1.000000
[Wed May 15 22:34:50 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 15 22:34:50 2013] Assessing source extent using major axis lower bound
[Wed May 15 22:34:50 2013] Source does appear to be extended
[Wed May 15 22:34:50 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.82
[Wed May 15 22:35:43 2013] Writing source region out to fullrun_ccd0_acisf13656_pi14-548_pass1_cl_src16_src.reg
[Wed May 15 22:35:43 2013] Extracting stamp from image fullrun_ccd0_acisf13656_pi14-548_cl_sm2.00.img.gz, (989, 243) - (1052, 305)
[Wed May 15 22:35:43 2013] Writing fullrun_ccd0_acisf13656_pi14-548_pass1_cl_src16.gif
[Wed May 15 22:43:33 2013] Size of ../../acisf13656/products/events/fullrun_ccd0_acisf13656_pi14-548_pass1_cl_src16_src.evt.gz[events] = 21 counts
[Wed May 15 22:43:33 2013] Mean chipx,y = (976.29, 756.29)
[Wed May 15 22:43:33 2013] Mean tdetx,y = (3817.29, 4155.71)
[Wed May 15 22:43:33 2013] chipx,y range = (955.00-989.00, 739.00-775.00)
[Wed May 15 22:43:33 2013] Size of ../../acisf13656/products/events/fullrun_ccd0_acisf13656_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 32 counts
[Wed May 15 22:43:34 2013] Not generating rmf since there are only 20 counts
[Wed May 15 22:43:34 2013] arf not found, will run specextract
[Wed May 15 22:44:00 2013] ../../acisf13656/products/spectra/fullrun_ccd0_acisf13656_pi14-548_pass1_cl_src16.warf not found
[Wed May 15 22:44:00 2013] ../../acisf13656/products/spectra/fullrun_ccd0_acisf13656_pi14-548_pass1_cl_src16.wrmf not found
[Wed May 15 22:44:00 2013] Removal of ../../acisf13656/products/spectra/fullrun_ccd0_acisf13656_pi14-548_pass1_cl_src16.soff failed
[Wed May 15 22:55:38 2013] Spectrum 16 has only 20 counts, deleting rmf
[Wed May 15 22:55:38 2013] 183.121
[Thu May 16 01:04:54 2013] Updating aperture counts using extracted products
[Thu May 16 01:04:54 2013] Total counts from fullrun_ccd0_acisf13656_pi14-548_pass1_cl_src16_src.pi.gz = 21.00
[Thu May 16 01:04:54 2013] Total counts from fullrun_ccd0_acisf13656_pi14-548_pass1_cl_src16_bgd.pi.gz = 32.00
[Thu May 16 01:04:54 2013] Got source and background scale factors 0.000001, 0.000017
[Thu May 16 01:04:54 2013] User source parameters:
  Position = (1020.4, 274.0) = 5 52 20.17 32 36 39.0
  Extent = 0.7 (0.4-1.2)" x 0.4 (0.3-0.5)", rotation angle = 56 (90-90) degrees
  Source aperture counts = 19.4 +/- 5.7
  Background aperture counts = 1.6
  Rate = 0.0001 +/- 3e-05

[Thu May 16 01:04:58 2013] Calculating source flux in energy range 0.30-8.00
[Thu May 16 01:04:58 2013] Using photon index=1.80, rate=0.000123, arf fullrun_ccd0_acisf13656_pi14-548_pass1_cl_src16.arf
[Thu May 16 01:04:58 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu May 16 01:04:58 2013] Updating source flux to 1.6e-15
[Thu May 16 01:05:40 2013] Source 16 has fewer than 100.000000 counts, skipping spectral fitting