[Sun Oct 23 04:49:36 2011] Detection parameters:
  Position = (690.8, 436.1) = 20 32 18.05 41 2 17.6
  Extent = 0.9" x 0.7", rotation angle = 76 degrees
  Source counts = 33.5 +/- 6.6
  Background counts = 10.5
  Rate = 0.001 +/- 0.0002

[Sun Oct 23 04:49:37 2011] Off-axis axis estimate = 5.38'
[Sun Oct 23 04:51:54 2011] Using EEF radius (= 1.34 ")to estimate initial spatial extent for simple fitting
[Sun Oct 23 04:51:54 2011] Initial guess for spatial extent in simple fitting = 1.34"
[Sun Oct 23 04:51:54 2011] source mask rpix=2.7, npix_max = 41, mask sum = 36, frac = 0.866
[Sun Oct 23 04:51:54 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 1.34"
[Sun Oct 23 04:51:55 2011] fullrun_ccd3_acisf10964_pi14-548_cl_pass0_src8.ximg exists
[Sun Oct 23 04:51:55 2011] fullrun_ccd3_acisf10964_pi14-548_cl_pass0_src8_1.ximg exists
[Sun Oct 23 04:51:55 2011] Fit fullrun_ccd3_acisf10964_pi14-548_cl_pass0_src8 appears to have run properly
[Sun Oct 23 04:51:57 2011] fullrun_ccd3_acisf10964_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Sun Oct 23 04:51:57 2011] fullrun_ccd3_acisf10964_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Sun Oct 23 04:51:57 2011] Fit fullrun_ccd3_acisf10964_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Sun Oct 23 04:52:31 2011] Spatial fit model total counts = 75.845200, observed total counts = 71.000000
[Sun Oct 23 04:52:31 2011] Offset between fit and detection position for source 18 = 0.256616 pixels
[Sun Oct 23 04:52:31 2011] 74.909800 total counts/ 45.785000 bgd. counts: snr = 4.304288
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.256616 pixels
  Position = (691.1, 436.1) = 20 32 18.06 41 2 17.4
  Extent = 1.1" x 0.7", rotation angle = 250
  Source counts = 29.1 +/- 8.7
  Background counts = 45.8
  Rate = 0.001 +/- 0.0003
[Sun Oct 23 04:52:31 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 04:52:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 04:52:31 2011] Assessing source extent using major
[Sun Oct 23 04:52:31 2011] Source does appear to be extended
[Sun Oct 23 04:52:31 2011] Computing asymmetry using major and minor axis, asym = 1.57
[Sun Oct 23 04:52:31 2011] Source is asymmetric
[Sun Oct 23 04:53:11 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 23 04:53:11 2011] Initial guess for spatial extent in simple fitting = 0.87"
[Sun Oct 23 04:53:11 2011] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.771
[Sun Oct 23 04:53:11 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 0.87"
[Sun Oct 23 04:53:12 2011] fullrun_ccd3_acisf10964_pi14-548_cl_pass1_src8.ximg exists
[Sun Oct 23 04:53:12 2011] fullrun_ccd3_acisf10964_pi14-548_cl_pass1_src8_1.ximg exists
[Sun Oct 23 04:53:12 2011] Fit fullrun_ccd3_acisf10964_pi14-548_cl_pass1_src8 appears to have run properly
[Sun Oct 23 04:53:13 2011] fullrun_ccd3_acisf10964_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Sun Oct 23 04:53:13 2011] fullrun_ccd3_acisf10964_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Sun Oct 23 04:53:13 2011] Fit fullrun_ccd3_acisf10964_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Sun Oct 23 04:53:42 2011] Warning, spatial fit 8 centroid is now closest to src. 20
[Sun Oct 23 04:53:42 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 04:53:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 04:53:42 2011] Assessing source extent using major
[Sun Oct 23 04:53:42 2011] Source does appear to be extended
[Sun Oct 23 04:53:42 2011] Computing asymmetry using major and minor axis, asym = 1.57
[Sun Oct 23 04:53:42 2011] Source is asymmetric
[Sun Oct 23 05:01:36 2011] Not overwriting source region fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18_src.reg
[Sun Oct 23 05:01:36 2011] Extracting stamp from image fullrun_ccd3_acisf10964_pi14-548_cl_sm2.00.img.gz, (642, 387) - (740, 485)
[Sun Oct 23 05:01:36 2011] Writing fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18.gif
[Sun Oct 23 05:02:04 2011] ../../acisf10964/products/events/fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18_src.evt and ../../acisf10964/products/events/fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Sun Oct 23 05:02:04 2011] Size of ../../acisf10964/products/events/fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18_src.evt.gz[events] = 51 counts
[Sun Oct 23 05:02:04 2011] Mean chipx,y = (750.86, 395.10)
[Sun Oct 23 05:02:04 2011] Mean tdetx,y = (4736.90, 3811.86)
[Sun Oct 23 05:02:04 2011] chipx,y range = (732.00-773.00, 376.00-414.00)
[Sun Oct 23 05:02:04 2011] Size of ../../acisf10964/products/events/fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 271 counts
[Sun Oct 23 05:02:04 2011] ../../acisf10964/products/images/fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18_src.img and ../../acisf10964/products/images/fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Sun Oct 23 05:02:04 2011] ../../acisf10964/products/spectra/fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18_src.pi and ../../acisf10964/products/spectra/fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Sun Oct 23 05:02:04 2011] Not generating rmf since there are only 29 counts
[Sun Oct 23 05:02:07 2011] ../../acisf10964/products/lightcurves/fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18_src.lc and ../../acisf10964/products/lightcurves/fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Sun Oct 23 05:03:04 2011] 183.45
[Sun Oct 23 05:03:24 2011] Updating aperture counts using extracted products
[Sun Oct 23 05:03:24 2011] Error reading totcts from fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18_src.pi.gz
[Sun Oct 23 05:03:24 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 23 05:03:24 2011] Using photon index=1.80, rate=0.000982, arf fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18.arf
[Sun Oct 23 05:03:24 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 23 05:03:24 2011] Updating source flux to 1.6e-14
[Sun Oct 23 05:10:43 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting
[Sun Oct 23 05:10:44 2011] acisf10964/analysis//spectral/fullrun_ccd3_acisf10964_pi14-548_pass1_cl_src18_pl.csv not found, spectral fit skipped or did not complete