[Fri Sep 30 02:51:54 2011] Detection parameters:
  Position = (819.8, 961.4) = 0 22 49.40 0 20 16.0
  Extent = 0.9" x 0.5", rotation angle = 73 degrees
  Source counts = 48.5 +/- 7.1
  Background counts = 2.5
  Rate = 0.0007 +/- 0.0001

[Fri Sep 30 02:51:55 2011] Off-axis axis estimate = 4.04'
[Fri Sep 30 02:53:07 2011] Using EEF radius (= 0.84 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 02:53:07 2011] Initial guess for spatial extent in simple fitting = 0.84"
[Fri Sep 30 02:53:07 2011] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.020
[Fri Sep 30 02:53:07 2011] Giving source the simple spatial ID 11 for pass 0, mean size = 0.84"
[Fri Sep 30 02:53:07 2011] fullrun_ccd2_acisf02252_pi14-548_cl_pass0_src11.ximg exists
[Fri Sep 30 02:53:07 2011] fullrun_ccd2_acisf02252_pi14-548_cl_pass0_src11_1.ximg exists
[Fri Sep 30 02:53:07 2011] Fit fullrun_ccd2_acisf02252_pi14-548_cl_pass0_src11 appears to have run properly
[Fri Sep 30 02:53:08 2011] fullrun_ccd2_acisf02252_pi14-548_cl_pass0_tfrozen_src11.ximg exists
[Fri Sep 30 02:53:08 2011] fullrun_ccd2_acisf02252_pi14-548_cl_pass0_tfrozen_src11_1.ximg exists
[Fri Sep 30 02:53:08 2011] Fit fullrun_ccd2_acisf02252_pi14-548_cl_pass0_tfrozen_src11 appears to have run properly
[Fri Sep 30 02:53:24 2011] Spatial fit model total counts = 50.093500, observed total counts = 51.000000
[Fri Sep 30 02:53:24 2011] Offset between fit and detection position for source 18 = 0.792812 pixels
[Fri Sep 30 02:53:24 2011] 49.978250 total counts/ 2.217450 bgd. counts: snr = 32.073376
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.792812 pixels
  Position = (820.4, 961.8) = 0 22 49.39 0 20 16.0
  Extent = 1.1" x 0.7", rotation angle = 92
  Source counts = 47.8 +/- 7.1
  Background counts = 2.2
  Rate = 0.0007 +/- 0.0001
[Fri Sep 30 02:53:24 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 02:53:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 02:53:24 2011] Assessing source extent using major
[Fri Sep 30 02:53:24 2011] Source does appear to be extended
[Fri Sep 30 02:53:24 2011] Computing asymmetry using major and minor axis, asym = 1.66
[Fri Sep 30 02:53:24 2011] Source is asymmetric
[Fri Sep 30 02:53:56 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 02:53:56 2011] Initial guess for spatial extent in simple fitting = 0.87"
[Fri Sep 30 02:53:56 2011] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.976
[Fri Sep 30 02:53:56 2011] Giving source the simple spatial ID 11 for pass 1, mean size = 0.87"
[Fri Sep 30 02:53:56 2011] fullrun_ccd2_acisf02252_pi14-548_cl_pass1_src11.ximg exists
[Fri Sep 30 02:53:56 2011] fullrun_ccd2_acisf02252_pi14-548_cl_pass1_src11_1.ximg exists
[Fri Sep 30 02:53:56 2011] Fit fullrun_ccd2_acisf02252_pi14-548_cl_pass1_src11 appears to have run properly
[Fri Sep 30 02:53:57 2011] fullrun_ccd2_acisf02252_pi14-548_cl_pass1_tfrozen_src11.ximg exists
[Fri Sep 30 02:53:57 2011] fullrun_ccd2_acisf02252_pi14-548_cl_pass1_tfrozen_src11_1.ximg exists
[Fri Sep 30 02:53:57 2011] Fit fullrun_ccd2_acisf02252_pi14-548_cl_pass1_tfrozen_src11 appears to have run properly
[Fri Sep 30 02:54:11 2011] Spatial fit model total counts = 51.986600, observed total counts = 52.000000
[Fri Sep 30 02:54:11 2011] Offset between fit and detection position for source 18 = 0.103518 pixels
[Fri Sep 30 02:54:11 2011] 52.160800 total counts/ 5.309700 bgd. counts: snr = 20.332220
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.103518 pixels
  Position = (820.3, 961.8) = 0 22 49.40 0 20 15.9
  Extent = 0.8 (0.7-1.1)", rotation angle = 0
  Source counts = 46.9 +/- 7.2
  Background counts = 5.3
  Rate = 0.0007 +/- 0.0001
[Fri Sep 30 02:54:11 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 02:54:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 02:54:11 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 02:54:11 2011] Source does appear to be extended
[Fri Sep 30 02:54:11 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 02:56:59 2011] Not overwriting source region fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18_src.reg
[Fri Sep 30 02:56:59 2011] Extracting stamp from image fullrun_ccd2_acisf02252_pi14-548_cl_sm2.00.img.gz, (782, 923) - (859, 1000)
[Fri Sep 30 02:56:59 2011] Writing fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18.gif
[Fri Sep 30 02:57:32 2011] ../../acisf02252/products/events/fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18_src.evt and ../../acisf02252/products/events/fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Fri Sep 30 02:57:32 2011] Size of ../../acisf02252/products/events/fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18_src.evt.gz[events] = 51 counts
[Fri Sep 30 02:57:32 2011] Mean chipx,y = (488.35, 838.73)
[Fri Sep 30 02:57:32 2011] Mean tdetx,y = (3899.73, 3597.65)
[Fri Sep 30 02:57:32 2011] chipx,y range = (470.00-506.00, 818.00-857.00)
[Fri Sep 30 02:57:33 2011] Size of ../../acisf02252/products/events/fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 25 counts
[Fri Sep 30 02:57:33 2011] ../../acisf02252/products/images/fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18_src.img and ../../acisf02252/products/images/fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Fri Sep 30 02:57:33 2011] ../../acisf02252/products/spectra/fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18_src.pi and ../../acisf02252/products/spectra/fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Fri Sep 30 02:57:33 2011] Not generating rmf since there are only 46 counts
[Fri Sep 30 02:57:35 2011] ../../acisf02252/products/lightcurves/fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18_src.lc and ../../acisf02252/products/lightcurves/fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Fri Sep 30 02:58:31 2011] 191.105
[Fri Sep 30 03:01:09 2011] Updating aperture counts using extracted products
[Fri Sep 30 03:01:09 2011] Error reading totcts from fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18_src.pi.gz
[Fri Sep 30 03:01:10 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 03:01:10 2011] Using photon index=1.80, rate=0.000658, arf fullrun_ccd2_acisf02252_pi14-548_pass1_cl_src18.arf
[Fri Sep 30 03:01:10 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 03:01:10 2011] Updating source flux to 7.3e-15
[Fri Sep 30 03:01:28 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting