[Wed Apr 11 02:45:02 2012] Detection parameters:
  Position = (263.1, 538.0) = 3 38 12.71 -35 28 57.5
  Extent = 1.0" x 0.7", rotation angle = 159 degrees
  Source counts = 43.8 +/- 7.1
  Background counts = 6.2
  Rate = 0.001 +/- 0.0002

[Wed Apr 11 02:45:03 2012] Off-axis axis estimate = 4.15'
[Wed Apr 11 02:46:25 2012] Using EEF radius (= 0.88 ")to estimate initial spatial extent for simple fitting
[Wed Apr 11 02:46:25 2012] Initial guess for spatial extent in simple fitting = 0.88"
[Wed Apr 11 02:46:25 2012] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.768
[Wed Apr 11 02:46:25 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 0.88"
[Wed Apr 11 02:46:25 2012] fullrun_ccd2_acisf04172_pi14-548_cl_pass0_src3.ximg exists
[Wed Apr 11 02:46:25 2012] fullrun_ccd2_acisf04172_pi14-548_cl_pass0_src3_1.ximg exists
[Wed Apr 11 02:46:25 2012] Fit fullrun_ccd2_acisf04172_pi14-548_cl_pass0_src3 appears to have run properly
[Wed Apr 11 02:46:26 2012] fullrun_ccd2_acisf04172_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Wed Apr 11 02:46:26 2012] fullrun_ccd2_acisf04172_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Wed Apr 11 02:46:26 2012] Fit fullrun_ccd2_acisf04172_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Wed Apr 11 02:46:51 2012] Spatial fit model total counts = 52.684300, observed total counts = 53.000000
[Wed Apr 11 02:46:51 2012] Offset between fit and detection position for source 18 = 1.119555 pixels
[Wed Apr 11 02:46:51 2012] 52.088400 total counts/ 18.801000 bgd. counts: snr = 7.676962
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.119555 pixels
  Position = (262.8, 539.0) = 3 38 12.75 -35 28 57.2
  Extent = 0.6 (0.5-0.9)", rotation angle = 0
  Source counts = 33.3 +/- 7.2
  Background counts = 18.8
  Rate = 0.0007 +/- 0.0002
[Wed Apr 11 02:46:51 2012] Vigneting correction estimate = 1.000000
[Wed Apr 11 02:46:51 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Apr 11 02:46:51 2012] Assessing source extent using major axis lower bound
[Wed Apr 11 02:46:51 2012] Source does appear to be extended
[Wed Apr 11 02:46:51 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Apr 11 02:47:29 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Apr 11 02:47:29 2012] Initial guess for spatial extent in simple fitting = 0.62"
[Wed Apr 11 02:47:29 2012] source mask rpix=1.3, npix_max = 12, mask sum = 16, frac = 1.281
[Wed Apr 11 02:47:29 2012] Giving source the simple spatial ID 3 for pass 1, mean size = 0.62"
[Wed Apr 11 02:47:29 2012] fullrun_ccd2_acisf04172_pi14-548_cl_pass1_src3.ximg exists
[Wed Apr 11 02:47:29 2012] fullrun_ccd2_acisf04172_pi14-548_cl_pass1_src3_1.ximg exists
[Wed Apr 11 02:47:29 2012] Fit fullrun_ccd2_acisf04172_pi14-548_cl_pass1_src3 appears to have run properly
[Wed Apr 11 02:47:30 2012] fullrun_ccd2_acisf04172_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Wed Apr 11 02:47:30 2012] fullrun_ccd2_acisf04172_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Wed Apr 11 02:47:30 2012] Fit fullrun_ccd2_acisf04172_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Wed Apr 11 02:47:52 2012] Spatial fit model total counts = 49.414000, observed total counts = 51.000000
[Wed Apr 11 02:47:52 2012] Offset between fit and detection position for source 18 = 0.038029 pixels
[Wed Apr 11 02:47:52 2012] 48.960400 total counts/ 16.411400 bgd. counts: snr = 8.034611
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.038029 pixels
  Position = (262.7, 539.0) = 3 38 12.75 -35 28 57.2
  Extent = 0.6 (0.4-0.9)", rotation angle = 0
  Source counts = 32.5 +/- 7.0
  Background counts = 16.4
  Rate = 0.0007 +/- 0.0002
[Wed Apr 11 02:47:52 2012] Vigneting correction estimate = 1.000000
[Wed Apr 11 02:47:52 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Apr 11 02:47:52 2012] Assessing source extent using major axis lower bound
[Wed Apr 11 02:47:52 2012] Source does appear to be extended
[Wed Apr 11 02:47:52 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Apr 11 02:53:57 2012] Not overwriting source region fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_src.reg
[Wed Apr 11 02:53:57 2012] Extracting stamp from image fullrun_ccd2_acisf04172_pi14-548_cl_sm2.00.img.gz, (235, 511) - (291, 567)
[Wed Apr 11 02:53:57 2012] Writing fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18.gif
[Wed Apr 11 02:54:12 2012] ../../acisf04172/products/events/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_src.evt and ../../acisf04172/products/events/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Wed Apr 11 02:54:12 2012] Size of ../../acisf04172/products/events/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_src.evt.gz[events] = 41 counts
[Wed Apr 11 02:54:12 2012] Mean chipx,y = (516.73, 855.41)
[Wed Apr 11 02:54:12 2012] Mean tdetx,y = (3916.41, 3569.27)
[Wed Apr 11 02:54:12 2012] chipx,y range = (500.00-535.00, 837.00-871.00)
[Wed Apr 11 02:54:12 2012] Size of ../../acisf04172/products/events/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 37 counts
[Wed Apr 11 02:54:12 2012] ../../acisf04172/products/images/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_src.img and ../../acisf04172/products/images/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Wed Apr 11 02:54:12 2012] Not generating rmf since there are only 32 counts
[Wed Apr 11 02:54:12 2012] arf not found, will run specextract
[Wed Apr 11 02:54:14 2012] ../../acisf04172/products/spectra/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_bkg.pi not found
[Wed Apr 11 02:54:14 2012] ../../acisf04172/products/spectra/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18.warf not found
[Wed Apr 11 02:54:14 2012] ../../acisf04172/products/spectra/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18.wrmf not found
[Wed Apr 11 02:54:14 2012] Removal of ../../acisf04172/products/spectra/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18.soff failed
[Wed Apr 11 02:54:14 2012] Failed to rename ../../acisf04172/products/spectra/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_grp.pi to ../../acisf04172/products/spectra/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_src.pi
[Wed Apr 11 02:54:19 2012] ../../acisf04172/products/lightcurves/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_src.lc and ../../acisf04172/products/lightcurves/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Wed Apr 11 02:57:12 2012] No arf file found
[Wed Apr 11 03:07:02 2012] Updating aperture counts using extracted products
[Wed Apr 11 03:07:02 2012] Error reading totcts from fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_src.pi
[Wed Apr 11 03:07:02 2012] No arf file for this source, not re-computing flux
[Wed Apr 11 03:07:11 2012] Source 18 has fewer than 100.000000 counts, skipping spectral fitting
[Wed Apr 11 03:07:12 2012] acisf04172/analysis//spectral/fullrun_ccd2_acisf04172_pi14-548_pass1_cl_src18_pl.csv not found, spectral fit skipped or did not complete