[Thu Jul 25 06:11:28 2013] Detection parameters:
  Position = (626.1, 468.7) = 17 12 29.69 -38 26 24.5
  Extent = 0.7" x 0.6", rotation angle = 167 degrees
  Source counts = 17.7 +/- 4.4
  Background counts = 1.3
  Rate = 0.0004 +/- 9e-05

[Thu Jul 25 06:11:29 2013] Off-axis axis estimate = 3.67'
[Thu Jul 25 07:27:55 2013] Using EEF radius (= 0.74 ")to estimate initial spatial extent for simple fitting
[Thu Jul 25 07:27:55 2013] Initial guess for spatial extent in simple fitting = 0.74"
[Thu Jul 25 07:27:55 2013] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.006
[Thu Jul 25 07:27:55 2013] Giving source the simple spatial ID 43 for pass 0, mean size = 0.74"
[Thu Jul 25 08:40:37 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass0_src43.ximg exists
[Thu Jul 25 08:40:37 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass0_src43_1.ximg exists
[Thu Jul 25 08:40:37 2013] Fit fullrun_ccd3_acisf13621_pi14-548_cl_pass0_src43 appears to have run properly
[Thu Jul 25 08:40:38 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass0_tfrozen_src43.ximg exists
[Thu Jul 25 08:40:38 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass0_tfrozen_src43_1.ximg exists
[Thu Jul 25 08:40:38 2013] Fit fullrun_ccd3_acisf13621_pi14-548_cl_pass0_tfrozen_src43 appears to have run properly
[Thu Jul 25 08:40:57 2013] Spatial fit model total counts = 22.570900, observed total counts = 23.000000
[Thu Jul 25 08:40:57 2013] Offset between fit and detection position for source 37 = 0.889058 pixels
[Thu Jul 25 08:40:57 2013] 21.708910 total counts/ 4.418210 bgd. counts: snr = 8.226013
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.889058 pixels
  Position = (626.9, 469.2) = 17 12 29.68 -38 26 24.5
  Extent = 0.8 (0.6-1.0)", rotation angle = 0
  Source counts = 17.3 +/- 4.7
  Background counts = 4.4
  Rate = 0.0004 +/- 9e-05
[Thu Jul 25 08:40:57 2013] Vigneting correction estimate = 1.000000
[Thu Jul 25 08:40:57 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jul 25 08:40:57 2013] Assessing source extent using major axis lower bound
[Thu Jul 25 08:40:57 2013] Source does appear to be extended
[Thu Jul 25 08:40:57 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jul 25 09:46:06 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Jul 25 09:46:06 2013] Initial guess for spatial extent in simple fitting = 0.83"
[Thu Jul 25 09:46:06 2013] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.843
[Thu Jul 25 09:46:06 2013] Giving source the simple spatial ID 43 for pass 1, mean size = 0.83"
[Thu Jul 25 10:52:53 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass1_src43.ximg exists
[Thu Jul 25 10:52:53 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass1_src43_1.ximg exists
[Thu Jul 25 10:52:53 2013] Fit fullrun_ccd3_acisf13621_pi14-548_cl_pass1_src43 appears to have run properly
[Thu Jul 25 10:52:54 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass1_tfrozen_src43.ximg exists
[Thu Jul 25 10:52:54 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass1_tfrozen_src43_1.ximg exists
[Thu Jul 25 10:52:54 2013] Fit fullrun_ccd3_acisf13621_pi14-548_cl_pass1_tfrozen_src43 appears to have run properly
[Thu Jul 25 10:53:12 2013] Spatial fit model total counts = 22.311900, observed total counts = 23.000000
[Thu Jul 25 10:53:12 2013] Offset between fit and detection position for source 37 = 0.056420 pixels
[Thu Jul 25 10:53:12 2013] 21.401050 total counts/ 4.013550 bgd. counts: snr = 8.679062
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.056420 pixels
  Position = (626.8, 469.2) = 17 12 29.69 -38 26 24.5
  Extent = 0.9 (0.6-1.2)", rotation angle = 0
  Source counts = 17.4 +/- 4.6
  Background counts = 4.0
  Rate = 0.0004 +/- 9e-05
[Thu Jul 25 10:53:12 2013] Vigneting correction estimate = 1.000000
[Thu Jul 25 10:53:12 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jul 25 10:53:12 2013] Assessing source extent using major axis lower bound
[Thu Jul 25 10:53:12 2013] Source does appear to be extended
[Thu Jul 25 10:53:12 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jul 25 11:36:59 2013] Writing source region out to fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src37_src.reg
[Thu Jul 25 11:36:59 2013] Extracting stamp from image fullrun_ccd3_acisf13621_pi14-548_cl_sm2.00.img.gz, (587, 429) - (667, 509)
[Thu Jul 25 11:36:59 2013] Writing fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src37.gif
[Thu Jul 25 12:04:05 2013] Size of ../../acisf13621/products/events/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src37_src.evt.gz[events] = 21 counts
[Thu Jul 25 12:04:05 2013] Mean chipx,y = (583.90, 771.57)
[Thu Jul 25 12:04:05 2013] Mean tdetx,y = (4360.43, 3644.90)
[Thu Jul 25 12:04:05 2013] chipx,y range = (566.00-601.00, 751.00-788.00)
[Thu Jul 25 12:04:05 2013] Size of ../../acisf13621/products/events/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src37_bgd.evt.gz[events] = 24 counts
[Thu Jul 25 12:04:07 2013] Not generating rmf since there are only 17 counts
[Thu Jul 25 12:04:07 2013] arf not found, will run specextract
[Thu Jul 25 12:04:39 2013] ../../acisf13621/products/spectra/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src37.warf not found
[Thu Jul 25 12:04:39 2013] ../../acisf13621/products/spectra/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src37.wrmf not found
[Thu Jul 25 12:04:39 2013] Removal of ../../acisf13621/products/spectra/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src37.soff failed
[Thu Jul 25 12:25:46 2013] Spectrum 37 has only 17 counts, deleting rmf
[Thu Jul 25 12:25:46 2013] 189.149
[Thu Jul 25 12:26:06 2013] Updating aperture counts using extracted products
[Thu Jul 25 12:26:06 2013] Total counts from fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src37_src.pi.gz = 21.00
[Thu Jul 25 12:26:06 2013] Total counts from fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src37_bgd.pi.gz = 24.00
[Thu Jul 25 12:26:06 2013] Got source and background scale factors 0.000002, 0.000028
[Thu Jul 25 12:26:06 2013] User source parameters:
  Position = (626.8, 469.2) = 17 12 29.69 -38 26 24.5
  Extent = 0.9 (0.6-1.2)", rotation angle = 0
  Source aperture counts = 19.0 +/- 5.7
  Background aperture counts = 2.0
  Rate = 0.0004 +/- 0.0001

[Thu Jul 25 12:26:11 2013] Calculating source flux in energy range 0.30-8.00
[Thu Jul 25 12:26:11 2013] Using photon index=1.80, rate=0.000354, arf fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src37.arf
[Thu Jul 25 12:26:11 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Jul 25 12:26:11 2013] Updating source flux to 5.8e-15
[Thu Jul 25 12:26:31 2013] Source 37 has fewer than 100.000000 counts, skipping spectral fitting