[Sun Jun  2 22:18:47 2013] Detection parameters:
  Position = (553.3, 978.1) = 15 55 2.81 -55 7 15.1
  Extent = 0.8" x 0.5", rotation angle = 35 degrees
  Source counts = 15.5 +/- 4.4
  Background counts = 3.5
  Rate = 0.0001 +/- 3e-05

[Sun Jun  2 22:18:47 2013] Off-axis axis estimate = 4.42'
[Sun Jun  2 22:25:24 2013] Using EEF radius (= 0.97 ")to estimate initial spatial extent for simple fitting
[Sun Jun  2 22:25:24 2013] Initial guess for spatial extent in simple fitting = 0.97"
[Sun Jun  2 22:25:24 2013] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.030
[Sun Jun  2 22:25:24 2013] Giving source the simple spatial ID 40 for pass 0, mean size = 0.97"
[Sun Jun  2 23:27:46 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass0_src40.ximg exists
[Sun Jun  2 23:27:46 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass0_src40_1.ximg exists
[Sun Jun  2 23:27:46 2013] Fit fullrun_ccd0_acisf13768_pi14-548_cl_pass0_src40 appears to have run properly
[Sun Jun  2 23:27:46 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass0_tfrozen_src40.ximg exists
[Sun Jun  2 23:27:46 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass0_tfrozen_src40_1.ximg exists
[Sun Jun  2 23:27:46 2013] Fit fullrun_ccd0_acisf13768_pi14-548_cl_pass0_tfrozen_src40 appears to have run properly
[Mon Jun  3 02:36:51 2013] Spatial fit model total counts = 29.670200, observed total counts = 29.000000
[Mon Jun  3 02:36:51 2013] Offset between fit and detection position for source 44 = 1.966839 pixels
[Mon Jun  3 02:36:51 2013] 29.633990 total counts/ 8.302490 bgd. counts: snr = 7.403161
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 1.966839 pixels
  Position = (554.7, 979.5) = 15 55 2.77 -55 7 14.7
  Extent = 1.4 (1.0-1.9)" x 0.6 (0.4-0.9)", rotation angle = 136 (116-156) degrees
  Source counts = 21.3 +/- 5.4
  Background counts = 8.3
  Rate = 0.0001 +/- 3e-05
[Mon Jun  3 02:36:51 2013] Vigneting correction estimate = 1.000000
[Mon Jun  3 02:36:51 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jun  3 02:36:51 2013] Assessing source extent using major axis lower bound
[Mon Jun  3 02:36:51 2013] Source does appear to be extended
[Mon Jun  3 02:36:51 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.12
[Mon Jun  3 02:37:44 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Jun  3 02:37:44 2013] Initial guess for spatial extent in simple fitting = 1.01"
[Mon Jun  3 02:37:44 2013] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.956
[Mon Jun  3 02:37:44 2013] Giving source the simple spatial ID 38 for pass 1, mean size = 1.01"
[Mon Jun  3 03:35:30 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass1_src38.ximg exists
[Mon Jun  3 03:35:30 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass1_src38_1.ximg exists
[Mon Jun  3 03:35:30 2013] Fit fullrun_ccd0_acisf13768_pi14-548_cl_pass1_src38 appears to have run properly
[Mon Jun  3 03:35:31 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass1_tfrozen_src38.ximg exists
[Mon Jun  3 03:35:31 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass1_tfrozen_src38_1.ximg exists
[Mon Jun  3 03:35:31 2013] Fit fullrun_ccd0_acisf13768_pi14-548_cl_pass1_tfrozen_src38 appears to have run properly
[Mon Jun  3 06:28:34 2013] Spatial fit model total counts = 30.311900, observed total counts = 30.000000
[Mon Jun  3 06:28:34 2013] Offset between fit and detection position for source 44 = 0.512020 pixels
[Mon Jun  3 06:28:34 2013] 31.305900 total counts/ 11.143500 bgd. counts: snr = 6.039923
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 0.512020 pixels
  Position = (554.4, 979.2) = 15 55 2.79 -55 7 14.9
  Extent = 1.4 (1.0-2.0)" x 0.6 (0.4-0.8)", rotation angle = 317 (295-338) degrees
  Source counts = 20.2 +/- 5.6
  Background counts = 11.1
  Rate = 0.0001 +/- 4e-05
[Mon Jun  3 06:28:34 2013] Vigneting correction estimate = 1.000000
[Mon Jun  3 06:28:34 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jun  3 06:28:34 2013] Assessing source extent using major axis lower bound
[Mon Jun  3 06:28:34 2013] Source does appear to be extended
[Mon Jun  3 06:28:34 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.15
[Mon Jun  3 06:29:27 2013] Writing source region out to fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src44_src.reg
[Mon Jun  3 06:29:27 2013] Extracting stamp from image fullrun_ccd0_acisf13768_pi14-548_cl_sm2.00.img.gz, (492, 917) - (617, 1042)
[Mon Jun  3 06:29:27 2013] Writing fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src44.gif
[Mon Jun  3 06:52:03 2013] Size of ../../acisf13768/products/events/fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src44_src.evt.gz[events] = 27 counts
[Mon Jun  3 06:52:03 2013] Mean chipx,y = (942.78, 548.30)
[Mon Jun  3 06:52:03 2013] Mean tdetx,y = (3609.30, 4189.22)
[Mon Jun  3 06:52:03 2013] chipx,y range = (924.00-960.00, 523.00-562.00)
[Mon Jun  3 06:52:03 2013] Size of ../../acisf13768/products/events/fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src44_bgd.evt.gz[events] = 175 counts
[Mon Jun  3 06:52:05 2013] Not generating rmf since there are only 20 counts
[Mon Jun  3 06:52:05 2013] arf not found, will run specextract
[Mon Jun  3 06:52:27 2013] ../../acisf13768/products/spectra/fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src44.warf not found
[Mon Jun  3 06:52:27 2013] ../../acisf13768/products/spectra/fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src44.wrmf not found
[Mon Jun  3 06:52:27 2013] Removal of ../../acisf13768/products/spectra/fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src44.soff failed
[Mon Jun  3 06:55:30 2013] Spectrum 44 has only 20 counts, deleting rmf
[Mon Jun  3 06:55:30 2013] 177.306
[Mon Jun  3 08:31:05 2013] Updating aperture counts using extracted products
[Mon Jun  3 08:31:05 2013] Total counts from fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src44_src.pi.gz = 27.00
[Mon Jun  3 08:31:05 2013] Total counts from fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src44_bgd.pi.gz = 175.00
[Mon Jun  3 08:31:05 2013] Got source and background scale factors 0.000003, 0.000067
[Mon Jun  3 08:31:05 2013] User source parameters:
  Position = (554.4, 979.2) = 15 55 2.79 -55 7 14.9
  Extent = 1.4 (1.0-2.0)" x 0.6 (0.4-0.8)", rotation angle = 317 (295-338) degrees
  Source aperture counts = 20.5 +/- 6.3
  Background aperture counts = 6.5
  Rate = 0.0001 +/- 4e-05

[Mon Jun  3 08:31:06 2013] Calculating source flux in energy range 0.30-8.00
[Mon Jun  3 08:31:06 2013] Using photon index=1.80, rate=0.000127, arf fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src44.arf
[Mon Jun  3 08:31:06 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Jun  3 08:31:06 2013] Updating source flux to 2.3e-15
[Mon Jun  3 08:31:38 2013] Source 44 has fewer than 100.000000 counts, skipping spectral fitting