[Sat May 18 10:39:20 2013] Detection parameters:
  Position = (546.1, 273.7) = 3 44 56.13 32 9 14.9
  Extent = 0.8" x 0.5", rotation angle = 138 degrees
  Source counts = 36.9 +/- 6.2
  Background counts = 1.1
  Rate = 0.004 +/- 0.0007

[Sat May 18 10:39:20 2013] Off-axis axis estimate = 5.74'
[Sat May 18 11:07:57 2013] Using EEF radius (= 1.50 ")to estimate initial spatial extent for simple fitting
[Sat May 18 11:07:57 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat May 18 11:07:57 2013] Initial guess for spatial extent in simple fitting = 1.50"
[Sat May 18 11:07:57 2013] source mask rpix=3.1, npix_max = 50, mask sum = 49, frac = 0.969
[Sat May 18 11:07:57 2013] Giving source the simple spatial ID 6 for pass 0, mean size = 1.50"
[Sat May 18 11:37:31 2013] fullrun_ccd1_acisf13428_pi14-548_cl_pass0_src6.ximg exists
[Sat May 18 11:37:31 2013] fullrun_ccd1_acisf13428_pi14-548_cl_pass0_src6_1.ximg exists
[Sat May 18 11:37:31 2013] Fit fullrun_ccd1_acisf13428_pi14-548_cl_pass0_src6 appears to have run properly
[Sat May 18 11:37:31 2013] fullrun_ccd1_acisf13428_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Sat May 18 11:37:31 2013] fullrun_ccd1_acisf13428_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Sat May 18 11:37:31 2013] Fit fullrun_ccd1_acisf13428_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Sat May 18 12:25:02 2013] Spatial fit model total counts = 53.701700, observed total counts = 53.000000
[Sat May 18 12:25:02 2013] Offset between fit and detection position for source 20 = 0.882654 pixels
[Sat May 18 12:25:02 2013] 55.863500 total counts/ 23.236500 bgd. counts: snr = 6.768490
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.882654 pixels
  Position = (546.8, 274.2) = 3 44 56.12 32 9 14.9
  Extent = 1.1 (0.9-1.5)" x 0.4 (0.4-0.6)", rotation angle = 221 (210-231) degrees
  Source counts = 32.6 +/- 7.5
  Background counts = 23.2
  Rate = 0.004 +/- 0.0008
[Sat May 18 12:25:02 2013] Vigneting correction estimate = 1.000000
[Sat May 18 12:25:02 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 18 12:25:02 2013] Assessing source extent using major axis lower bound
[Sat May 18 12:25:02 2013] Source does appear to be extended
[Sat May 18 12:25:02 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.56
[Sat May 18 12:25:02 2013] Source is asymmetric
[Sat May 18 12:47:13 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat May 18 12:47:13 2013] Initial guess for spatial extent in simple fitting = 0.78"
[Sat May 18 12:47:13 2013] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.918
[Sat May 18 12:47:13 2013] Giving source the simple spatial ID 6 for pass 1, mean size = 0.78"
[Sat May 18 13:14:25 2013] fullrun_ccd1_acisf13428_pi14-548_cl_pass1_src6.ximg exists
[Sat May 18 13:14:25 2013] fullrun_ccd1_acisf13428_pi14-548_cl_pass1_src6_1.ximg exists
[Sat May 18 13:14:25 2013] Fit fullrun_ccd1_acisf13428_pi14-548_cl_pass1_src6 appears to have run properly
[Sat May 18 13:14:25 2013] fullrun_ccd1_acisf13428_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Sat May 18 13:14:25 2013] fullrun_ccd1_acisf13428_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Sat May 18 13:14:25 2013] Fit fullrun_ccd1_acisf13428_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Sat May 18 13:59:19 2013] Spatial fit model total counts = 53.508400, observed total counts = 51.000000
[Sat May 18 13:59:19 2013] Offset between fit and detection position for source 20 = 0.186340 pixels
[Sat May 18 13:59:19 2013] 55.091100 total counts/ 22.496600 bgd. counts: snr = 6.872043
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.186340 pixels
  Position = (546.7, 274.4) = 3 44 56.13 32 9 15.0
  Extent = 1.1 (0.8-1.5)" x 0.4 (0.3-0.5)", rotation angle = 39 (30-50) degrees
  Source counts = 32.6 +/- 7.4
  Background counts = 22.5
  Rate = 0.004 +/- 0.0008
[Sat May 18 13:59:19 2013] Vigneting correction estimate = 1.000000
[Sat May 18 13:59:19 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 18 13:59:19 2013] Assessing source extent using major axis lower bound
[Sat May 18 13:59:19 2013] Source does appear to be extended
[Sat May 18 13:59:19 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.66
[Sat May 18 13:59:19 2013] Source is asymmetric
[Sat May 18 14:11:20 2013] Writing source region out to fullrun_ccd1_acisf13428_pi14-548_pass1_cl_src20_src.reg
[Sat May 18 14:11:20 2013] Extracting stamp from image fullrun_ccd1_acisf13428_pi14-548_cl_sm2.00.img.gz, (496, 224) - (597, 325)
[Sat May 18 14:11:20 2013] Writing fullrun_ccd1_acisf13428_pi14-548_pass1_cl_src20.gif
[Sat May 18 14:14:23 2013] Size of ../../acisf13428/products/events/fullrun_ccd1_acisf13428_pi14-548_pass1_cl_src20_src.evt.gz[events] = 34 counts
[Sat May 18 14:14:23 2013] Mean chipx,y = (184.94, 371.26)
[Sat May 18 14:14:23 2013] Mean tdetx,y = (4760.74, 4291.94)
[Sat May 18 14:14:23 2013] chipx,y range = (169.00-205.00, 355.00-389.00)
[Sat May 18 14:14:23 2013] Size of ../../acisf13428/products/events/fullrun_ccd1_acisf13428_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 11 counts
[Sat May 18 14:14:24 2013] Not generating rmf since there are only 32 counts
[Sat May 18 14:14:24 2013] arf not found, will run specextract
[Sat May 18 14:14:45 2013] ../../acisf13428/products/spectra/fullrun_ccd1_acisf13428_pi14-548_pass1_cl_src20.warf not found
[Sat May 18 14:14:45 2013] ../../acisf13428/products/spectra/fullrun_ccd1_acisf13428_pi14-548_pass1_cl_src20.wrmf not found
[Sat May 18 14:14:45 2013] Removal of ../../acisf13428/products/spectra/fullrun_ccd1_acisf13428_pi14-548_pass1_cl_src20.soff failed
[Sat May 18 14:26:50 2013] Spectrum 20 has only 33 counts, deleting rmf
[Sat May 18 14:26:50 2013] 183.277
[Sat May 18 14:55:49 2013] Updating aperture counts using extracted products
[Sat May 18 14:55:49 2013] Total counts from fullrun_ccd1_acisf13428_pi14-548_pass1_cl_src20_src.pi.gz = 34.00
[Sat May 18 14:55:49 2013] Total counts from fullrun_ccd1_acisf13428_pi14-548_pass1_cl_src20_bgd.pi.gz = 11.00
[Sat May 18 14:55:49 2013] Got source and background scale factors 0.000001, 0.000041
[Sat May 18 14:55:49 2013] User source parameters:
  Position = (546.7, 274.4) = 3 44 56.13 32 9 15.0
  Extent = 1.1 (0.8-1.5)" x 0.4 (0.3-0.5)", rotation angle = 39 (30-50) degrees
  Source aperture counts = 33.6 +/- 6.9
  Background aperture counts = 0.4
  Rate = 0.004 +/- 0.0007

[Sat May 18 14:55:52 2013] Calculating source flux in energy range 0.30-8.00
[Sat May 18 14:55:52 2013] Using photon index=1.80, rate=0.00353, arf fullrun_ccd1_acisf13428_pi14-548_pass1_cl_src20.arf
[Sat May 18 14:55:52 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Sat May 18 14:55:52 2013] Updating source flux to 4.4e-14
[Sat May 18 14:56:10 2013] Source 20 has fewer than 100.000000 counts, skipping spectral fitting