[Fri Sep 23 05:45:35 2011] Detection parameters:
  Position = (654.6, 862.7) = 18 21 33.49 -15 59 21.8
  Extent = 1.0" x 0.6", rotation angle = 168 degrees
  Source counts = 75.9 +/- 8.9
  Background counts = 3.1
  Rate = 0.002 +/- 0.0002

[Fri Sep 23 05:45:38 2011] Off-axis axis estimate = 5.67'
[Fri Sep 23 05:47:19 2011] Using EEF radius (= 1.47 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 05:47:19 2011] Initial guess for spatial extent in simple fitting = 1.47"
[Fri Sep 23 05:47:19 2011] source mask rpix=3.0, npix_max = 48, mask sum = 49, frac = 1.008
[Fri Sep 23 05:47:19 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 1.47"
[Fri Sep 23 05:47:20 2011] fullrun_ccd1_acisf10993_pi14-548_cl_pass0_src4.ximg exists
[Fri Sep 23 05:47:20 2011] fullrun_ccd1_acisf10993_pi14-548_cl_pass0_src4_1.ximg exists
[Fri Sep 23 05:47:20 2011] Fit fullrun_ccd1_acisf10993_pi14-548_cl_pass0_src4 appears to have run properly
[Fri Sep 23 05:47:20 2011] fullrun_ccd1_acisf10993_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Fri Sep 23 05:47:20 2011] fullrun_ccd1_acisf10993_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Fri Sep 23 05:47:20 2011] Fit fullrun_ccd1_acisf10993_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Fri Sep 23 05:47:46 2011] Spatial fit model total counts = 88.906500, observed total counts = 89.000000
[Fri Sep 23 05:47:46 2011] Offset between fit and detection position for source 18 = 0.746424 pixels
[Fri Sep 23 05:47:46 2011] 88.590600 total counts/ 14.382000 bgd. counts: snr = 19.567917
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.746424 pixels
  Position = (655.1, 863.3) = 18 21 33.49 -15 59 21.8
  Extent = 1.4" x 0.7", rotation angle = 9
  Source counts = 74.2 +/- 9.4
  Background counts = 14.4
  Rate = 0.002 +/- 0.0002
[Fri Sep 23 05:47:46 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 05:47:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 05:47:46 2011] Assessing source extent using major
[Fri Sep 23 05:47:46 2011] Source does appear to be extended
[Fri Sep 23 05:47:46 2011] Computing asymmetry using major and minor axis, asym = 1.87
[Fri Sep 23 05:47:46 2011] Source is asymmetric
[Fri Sep 23 05:48:31 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 23 05:48:31 2011] Initial guess for spatial extent in simple fitting = 1.05"
[Fri Sep 23 05:48:31 2011] source mask rpix=2.1, npix_max = 27, mask sum = 30, frac = 1.078
[Fri Sep 23 05:48:31 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 1.05"
[Fri Sep 23 05:48:32 2011] fullrun_ccd1_acisf10993_pi14-548_cl_pass1_src4.ximg exists
[Fri Sep 23 05:48:32 2011] fullrun_ccd1_acisf10993_pi14-548_cl_pass1_src4_1.ximg exists
[Fri Sep 23 05:48:32 2011] Fit fullrun_ccd1_acisf10993_pi14-548_cl_pass1_src4 appears to have run properly
[Fri Sep 23 05:48:33 2011] fullrun_ccd1_acisf10993_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Fri Sep 23 05:48:33 2011] fullrun_ccd1_acisf10993_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Fri Sep 23 05:48:33 2011] Fit fullrun_ccd1_acisf10993_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Fri Sep 23 05:49:07 2011] Spatial fit model total counts = 86.973900, observed total counts = 87.000000
[Fri Sep 23 05:49:07 2011] Offset between fit and detection position for source 18 = 0.104821 pixels
[Fri Sep 23 05:49:07 2011] 86.119000 total counts/ 12.583200 bgd. counts: snr = 20.730189
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.104821 pixels
  Position = (655.2, 863.3) = 18 21 33.49 -15 59 21.8
  Extent = 1.4 (1.1-1.7)" x 0.7 (0.6-0.9)", rotation angle = 10 (360-22) degrees
  Source counts = 73.5 +/- 9.3
  Background counts = 12.6
  Rate = 0.002 +/- 0.0002
[Fri Sep 23 05:49:07 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 05:49:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 05:49:07 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 05:49:07 2011] Source does appear to be extended
[Fri Sep 23 05:49:07 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.32
[Fri Sep 23 06:10:13 2011] Not overwriting source region fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18_src.reg
[Fri Sep 23 06:10:13 2011] Extracting stamp from image fullrun_ccd1_acisf10993_pi14-548_cl_sm2.00.img.gz, (592, 800) - (718, 927)
[Fri Sep 23 06:10:13 2011] Writing fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18.gif
[Fri Sep 23 06:11:59 2011] ../../acisf10993/products/events/fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18_src.evt and ../../acisf10993/products/events/fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Fri Sep 23 06:11:59 2011] Size of ../../acisf10993/products/events/fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18_src.evt.gz[events] = 82 counts
[Fri Sep 23 06:11:59 2011] Mean chipx,y = (536.80, 742.35)
[Fri Sep 23 06:11:59 2011] Mean tdetx,y = (4389.65, 4643.80)
[Fri Sep 23 06:11:59 2011] chipx,y range = (516.00-556.00, 723.00-760.00)
[Fri Sep 23 06:11:59 2011] Size of ../../acisf10993/products/events/fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 64 counts
[Fri Sep 23 06:11:59 2011] ../../acisf10993/products/images/fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18_src.img and ../../acisf10993/products/images/fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Fri Sep 23 06:11:59 2011] Not generating rmf since there are only 73 counts
[Fri Sep 23 06:11:59 2011] arf not found, will run specextract
[Fri Sep 23 06:12:28 2011] ../../acisf10993/products/spectra/fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18.warf not found
[Fri Sep 23 06:12:28 2011] ../../acisf10993/products/spectra/fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18.wrmf not found
[Fri Sep 23 06:12:28 2011] Removal of ../../acisf10993/products/spectra/fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18.soff failed
[Fri Sep 23 06:12:34 2011] ../../acisf10993/products/lightcurves/fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18_src.lc and ../../acisf10993/products/lightcurves/fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Fri Sep 23 06:33:40 2011] Spectrum 18 has only 74 counts, deleting rmf
[Fri Sep 23 06:33:40 2011] 186.987
[Fri Sep 23 07:12:20 2011] Updating aperture counts using extracted products
[Fri Sep 23 07:12:20 2011] Error reading totcts from fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18_src.pi.gz
[Fri Sep 23 07:12:21 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 23 07:12:21 2011] Using photon index=1.80, rate=0.00186, arf fullrun_ccd1_acisf10993_pi14-548_pass1_cl_src18.arf
[Fri Sep 23 07:12:21 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 23 07:12:21 2011] Updating source flux to 2.9e-14
[Fri Sep 23 07:12:30 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting