[Mon May 13 13:23:31 2013] Detection parameters:
  Position = (873.2, 124.6) = 23 26 57.40 -2 7 11.5
  Extent = 2.3" x 1.3", rotation angle = 142 degrees
  Source counts = 74.9 +/- 9.5
  Background counts = 15.1
  Rate = 0.001 +/- 0.0001

[Mon May 13 13:23:31 2013] Off-axis axis estimate = 8.12'
[Mon May 13 14:04:10 2013] Using EEF radius (= 2.91 ")to estimate initial spatial extent for simple fitting
[Mon May 13 14:04:10 2013] Initial guess for spatial extent in simple fitting = 2.91"
[Mon May 13 14:04:10 2013] source mask rpix=5.9, npix_max = 164, mask sum = 169, frac = 1.025
[Mon May 13 14:04:10 2013] Giving source the simple spatial ID 3 for pass 0, mean size = 2.91"
[Mon May 13 14:47:27 2013] fullrun_ccd1_acisf14361_pi14-548_cl_pass0_src3.ximg exists
[Mon May 13 14:47:27 2013] fullrun_ccd1_acisf14361_pi14-548_cl_pass0_src3_1.ximg exists
[Mon May 13 14:47:27 2013] Fit fullrun_ccd1_acisf14361_pi14-548_cl_pass0_src3 appears to have run properly
[Mon May 13 14:47:27 2013] fullrun_ccd1_acisf14361_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Mon May 13 14:47:27 2013] fullrun_ccd1_acisf14361_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Mon May 13 14:47:27 2013] Fit fullrun_ccd1_acisf14361_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Mon May 13 15:53:40 2013] Spatial fit model total counts = 121.093000, observed total counts = 121.000000
[Mon May 13 15:53:40 2013] Offset between fit and detection position for source 4 = 0.971851 pixels
[Mon May 13 15:53:40 2013] 119.914400 total counts/ 56.651200 bgd. counts: snr = 8.405172
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.971851 pixels
  Position = (874.1, 125.0) = 23 26 57.39 -2 7 11.5
  Extent = 2.6 (2.0-3.2)" x 1.2 (0.8-2.3)", rotation angle = 26 (13-41) degrees
  Source counts = 63.3 +/- 11.0
  Background counts = 56.7
  Rate = 0.0009 +/- 0.0002
[Mon May 13 15:53:40 2013] Vigneting correction estimate = 1.000000
[Mon May 13 15:53:40 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 13 15:53:40 2013] Assessing source extent using major axis lower bound
[Mon May 13 15:53:40 2013] Source does appear to be extended
[Mon May 13 15:53:40 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.88
[Mon May 13 16:23:31 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon May 13 16:23:31 2013] Initial guess for spatial extent in simple fitting = 1.86"
[Mon May 13 16:23:31 2013] source mask rpix=3.8, npix_max = 73, mask sum = 64, frac = 0.873
[Mon May 13 16:23:31 2013] Giving source the simple spatial ID 3 for pass 1, mean size = 1.86"
[Mon May 13 16:57:01 2013] fullrun_ccd1_acisf14361_pi14-548_cl_pass1_src3.ximg exists
[Mon May 13 16:57:01 2013] fullrun_ccd1_acisf14361_pi14-548_cl_pass1_src3_1.ximg exists
[Mon May 13 16:57:01 2013] Fit fullrun_ccd1_acisf14361_pi14-548_cl_pass1_src3 appears to have run properly
[Mon May 13 16:57:01 2013] fullrun_ccd1_acisf14361_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Mon May 13 16:57:01 2013] fullrun_ccd1_acisf14361_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Mon May 13 16:57:01 2013] Fit fullrun_ccd1_acisf14361_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Mon May 13 18:04:45 2013] Spatial fit model total counts = 96.994400, observed total counts = 97.000000
[Mon May 13 18:04:45 2013] Offset between fit and detection position for source 4 = 0.143554 pixels
[Mon May 13 18:04:45 2013] 96.171500 total counts/ 44.534100 bgd. counts: snr = 7.737809
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.143554 pixels
  Position = (874.2, 124.9) = 23 26 57.38 -2 7 11.6
  Extent = 2.5 (1.7-3.7)" x 1.0 (0.7-1.4)", rotation angle = 27 (11-44) degrees
  Source counts = 51.6 +/- 9.8
  Background counts = 44.5
  Rate = 0.0007 +/- 0.0001
[Mon May 13 18:04:45 2013] Vigneting correction estimate = 1.000000
[Mon May 13 18:04:45 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 13 18:04:45 2013] Assessing source extent using major axis lower bound
[Mon May 13 18:04:45 2013] Source does appear to be extended
[Mon May 13 18:04:45 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.20
[Mon May 13 18:13:39 2013] Writing source region out to fullrun_ccd1_acisf14361_pi14-548_pass1_cl_src4_src.reg
[Mon May 13 18:13:39 2013] Extracting stamp from image fullrun_ccd1_acisf14361_pi14-548_cl_sm2.00.img.gz, (759, 9) - (990, 241)
[Mon May 13 18:13:39 2013] Writing fullrun_ccd1_acisf14361_pi14-548_pass1_cl_src4.gif
[Mon May 13 18:14:47 2013] Size of ../../acisf14361/products/events/fullrun_ccd1_acisf14361_pi14-548_pass1_cl_src4_src.evt.gz[events] = 83 counts
[Mon May 13 18:14:47 2013] Mean chipx,y = (900.22, 947.98)
[Mon May 13 18:14:47 2013] Mean tdetx,y = (4184.02, 5007.22)
[Mon May 13 18:14:47 2013] chipx,y range = (872.00-921.00, 918.00-975.00)
[Mon May 13 18:14:47 2013] Size of ../../acisf14361/products/events/fullrun_ccd1_acisf14361_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 374 counts
[Mon May 13 18:14:48 2013] Not generating rmf since there are only 51 counts
[Mon May 13 18:14:48 2013] arf not found, will run specextract
[Mon May 13 18:15:14 2013] ../../acisf14361/products/spectra/fullrun_ccd1_acisf14361_pi14-548_pass1_cl_src4.warf not found
[Mon May 13 18:15:14 2013] ../../acisf14361/products/spectra/fullrun_ccd1_acisf14361_pi14-548_pass1_cl_src4.wrmf not found
[Mon May 13 18:15:14 2013] Removal of ../../acisf14361/products/spectra/fullrun_ccd1_acisf14361_pi14-548_pass1_cl_src4.soff failed
[Mon May 13 18:24:45 2013] Spectrum 4 has only 52 counts, deleting rmf
[Mon May 13 18:24:45 2013] 171.844
[Mon May 13 18:54:28 2013] Updating aperture counts using extracted products
[Mon May 13 18:54:28 2013] Total counts from fullrun_ccd1_acisf14361_pi14-548_pass1_cl_src4_src.pi.gz = 83.00
[Mon May 13 18:54:28 2013] Total counts from fullrun_ccd1_acisf14361_pi14-548_pass1_cl_src4_bgd.pi.gz = 374.00
[Mon May 13 18:54:28 2013] Got source and background scale factors 0.000008, 0.000234
[Mon May 13 18:54:28 2013] User source parameters:
  Position = (874.2, 124.9) = 23 26 57.38 -2 7 11.6
  Extent = 2.5 (1.7-3.7)" x 1.0 (0.7-1.4)", rotation angle = 27 (11-44) degrees
  Source aperture counts = 70.9 +/- 10.2
  Background aperture counts = 12.1
  Rate = 0.001 +/- 0.0001

[Mon May 13 18:54:31 2013] Calculating source flux in energy range 0.30-8.00
[Mon May 13 18:54:31 2013] Using photon index=1.80, rate=0.000725, arf fullrun_ccd1_acisf14361_pi14-548_pass1_cl_src4.arf
[Mon May 13 18:54:31 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Mon May 13 18:54:31 2013] Updating source flux to 9.8e-15
[Mon May 13 18:54:53 2013] Source 4 has fewer than 100.000000 counts, skipping spectral fitting