[Sun Jun  2 22:18:47 2013] Detection parameters:
  Position = (920.7, 618.8) = 15 54 41.75 -55 10 12.1
  Extent = 1.1" x 0.7", rotation angle = 69 degrees
  Source counts = 71.0 +/- 8.9
  Background counts = 8.0
  Rate = 0.0004 +/- 6e-05

[Sun Jun  2 22:18:47 2013] Off-axis axis estimate = 4.77'
[Sun Jun  2 22:25:24 2013] Using EEF radius (= 1.09 ")to estimate initial spatial extent for simple fitting
[Sun Jun  2 22:25:24 2013] Initial guess for spatial extent in simple fitting = 1.09"
[Sun Jun  2 22:25:24 2013] source mask rpix=2.2, npix_max = 29, mask sum = 25, frac = 0.846
[Sun Jun  2 22:25:24 2013] Giving source the simple spatial ID 4 for pass 0, mean size = 1.09"
[Sun Jun  2 23:27:45 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass0_src4.ximg exists
[Sun Jun  2 23:27:45 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass0_src4_1.ximg exists
[Sun Jun  2 23:27:45 2013] Fit fullrun_ccd0_acisf13768_pi14-548_cl_pass0_src4 appears to have run properly
[Sun Jun  2 23:27:46 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sun Jun  2 23:27:46 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sun Jun  2 23:27:46 2013] Fit fullrun_ccd0_acisf13768_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Mon Jun  3 02:36:51 2013] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 13.667908 pixels away
[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
[Mon Jun  3 02:36:51 2013] Source does appear to be extended
[Mon Jun  3 02:36:51 2013] Computing asymmetry using major and minor axis, asym = 1.51
[Mon Jun  3 02:36:51 2013] Source is asymmetric
[Mon Jun  3 02:37:44 2013] Using EEF radius (= 1.09 ")to estimate initial spatial extent for simple fitting
[Mon Jun  3 02:37:44 2013] Initial guess for spatial extent in simple fitting = 1.09"
[Mon Jun  3 02:37:44 2013] source mask rpix=2.2, npix_max = 29, mask sum = 25, frac = 0.846
[Mon Jun  3 02:37:44 2013] Giving source the simple spatial ID 4 for pass 1, mean size = 1.09"
[Mon Jun  3 03:35:30 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass1_src4.ximg exists
[Mon Jun  3 03:35:30 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass1_src4_1.ximg exists
[Mon Jun  3 03:35:30 2013] Fit fullrun_ccd0_acisf13768_pi14-548_cl_pass1_src4 appears to have run properly
[Mon Jun  3 03:35:30 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Mon Jun  3 03:35:30 2013] fullrun_ccd0_acisf13768_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Mon Jun  3 03:35:30 2013] Fit fullrun_ccd0_acisf13768_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Mon Jun  3 06:28:34 2013] Spatial fit model total counts = 97.879700, observed total counts = 98.000000
[Mon Jun  3 06:28:34 2013] Offset between fit and detection position for source 4 = 1.203280 pixels
[Mon Jun  3 06:28:34 2013] 97.813800 total counts/ 18.229000 bgd. counts: snr = 18.640120
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.203280 pixels
  Position = (920.5, 617.6) = 15 54 41.79 -55 10 13.0
  Extent = 1.9 (1.5-2.2)" x 0.7 (0.5-0.9)", rotation angle = 108 (99-117) degrees
  Source counts = 79.6 +/- 9.9
  Background counts = 18.2
  Rate = 0.0005 +/- 6e-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 = 1.66
[Mon Jun  3 06:28:34 2013] Source is asymmetric
[Mon Jun  3 06:29:26 2013] Writing source region out to fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src4_src.reg
[Mon Jun  3 06:29:26 2013] Extracting stamp from image fullrun_ccd0_acisf13768_pi14-548_cl_sm2.00.img.gz, (834, 531) - (1007, 704)
[Mon Jun  3 06:29:26 2013] Writing fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src4.gif
[Mon Jun  3 06:31:12 2013] Size of ../../acisf13768/products/events/fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src4_src.evt.gz[events] = 94 counts
[Mon Jun  3 06:31:12 2013] Mean chipx,y = (557.36, 880.41)
[Mon Jun  3 06:31:12 2013] Mean tdetx,y = (3941.41, 4574.64)
[Mon Jun  3 06:31:12 2013] chipx,y range = (534.00-578.00, 861.00-903.00)
[Mon Jun  3 06:31:12 2013] Size of ../../acisf13768/products/events/fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 415 counts
[Mon Jun  3 06:31:14 2013] Not generating rmf since there are only 79 counts
[Mon Jun  3 06:31:14 2013] arf not found, will run specextract
[Mon Jun  3 06:31:41 2013] ../../acisf13768/products/spectra/fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src4.warf not found
[Mon Jun  3 06:31:41 2013] ../../acisf13768/products/spectra/fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src4.wrmf not found
[Mon Jun  3 06:31:41 2013] Removal of ../../acisf13768/products/spectra/fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src4.soff failed
[Mon Jun  3 06:55:29 2013] Spectrum 4 has only 80 counts, deleting rmf
[Mon Jun  3 06:55:29 2013] 188.33
[Mon Jun  3 08:31:00 2013] Updating aperture counts using extracted products
[Mon Jun  3 08:31:00 2013] Total counts from fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src4_src.pi.gz = 94.00
[Mon Jun  3 08:31:00 2013] Total counts from fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src4_bgd.pi.gz = 415.00
[Mon Jun  3 08:31:00 2013] Got source and background scale factors 0.000004, 0.000132
[Mon Jun  3 08:31:00 2013] User source parameters:
  Position = (920.5, 617.6) = 15 54 41.79 -55 10 13.0
  Extent = 1.9 (1.5-2.2)" x 0.7 (0.5-0.9)", rotation angle = 108 (99-117) degrees
  Source aperture counts = 80.9 +/- 10.7
  Background aperture counts = 13.1
  Rate = 0.0005 +/- 7e-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=0.000499, arf fullrun_ccd0_acisf13768_pi14-548_pass1_cl_src4.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 8.4e-15
[Mon Jun  3 08:31:38 2013] Source 4 has fewer than 100.000000 counts, skipping spectral fitting