[Mon Oct 17 22:40:18 2011] Detection parameters:
  Position = (424.3, 404.9) = 21 23 59.68 25 4 42.5
  Extent = 0.9" x 0.5", rotation angle = 93 degrees
  Source counts = 14.0 +/- 4.1
  Background counts = 3.0
  Rate = 0.0004 +/- 0.0001

[Mon Oct 17 22:40:19 2011] Off-axis axis estimate = 3.68'
[Mon Oct 17 22:40:32 2011] Using EEF radius (= 0.74 ")to estimate initial spatial extent for simple fitting
[Mon Oct 17 22:40:32 2011] Initial guess for spatial extent in simple fitting = 0.74"
[Mon Oct 17 22:40:32 2011] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.000
[Mon Oct 17 22:40:32 2011] Giving source the simple spatial ID 11 for pass 0, mean size = 0.74"
[Mon Oct 17 22:40:32 2011] fullrun_ccd7_acisf07881_pi14-548_cl_pass0_src11.ximg exists
[Mon Oct 17 22:40:32 2011] fullrun_ccd7_acisf07881_pi14-548_cl_pass0_src11_1.ximg exists
[Mon Oct 17 22:40:32 2011] Fit fullrun_ccd7_acisf07881_pi14-548_cl_pass0_src11 appears to have run properly
[Mon Oct 17 22:40:33 2011] fullrun_ccd7_acisf07881_pi14-548_cl_pass0_tfrozen_src11.ximg exists
[Mon Oct 17 22:40:33 2011] fullrun_ccd7_acisf07881_pi14-548_cl_pass0_tfrozen_src11_1.ximg exists
[Mon Oct 17 22:40:33 2011] Fit fullrun_ccd7_acisf07881_pi14-548_cl_pass0_tfrozen_src11 appears to have run properly
[Mon Oct 17 22:40:36 2011] Spatial fit model total counts = 26.120500, observed total counts = 25.000000
[Mon Oct 17 22:40:36 2011] Offset between fit and detection position for source 13 = 0.307692 pixels
[Mon Oct 17 22:40:36 2011] 26.331300 total counts/ 13.305600 bgd. counts: snr = 3.570951
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.307692 pixels
  Position = (424.0, 404.9) = 21 23 59.71 25 4 42.2
  Extent = 1.0" x 0.3", rotation angle = 58
  Source counts = 13.0 +/- 5.1
  Background counts = 13.3
  Rate = 0.0004 +/- 0.0001
[Mon Oct 17 22:40:36 2011] Vigneting correction estimate = 1.000000
[Mon Oct 17 22:40:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 17 22:40:36 2011] Assessing source extent using major
[Mon Oct 17 22:40:36 2011] Source does appear to be extended
[Mon Oct 17 22:40:36 2011] Computing asymmetry using major and minor axis, asym = 2.92
[Mon Oct 17 22:40:36 2011] Source is asymmetric
[Mon Oct 17 22:40:40 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 17 22:40:40 2011] Initial guess for spatial extent in simple fitting = 0.67"
[Mon Oct 17 22:40:40 2011] source mask rpix=1.4, npix_max = 13, mask sum = 16, frac = 1.150
[Mon Oct 17 22:40:40 2011] Giving source the simple spatial ID 11 for pass 1, mean size = 0.67"
[Mon Oct 17 22:40:41 2011] fullrun_ccd7_acisf07881_pi14-548_cl_pass1_src11.ximg exists
[Mon Oct 17 22:40:41 2011] fullrun_ccd7_acisf07881_pi14-548_cl_pass1_src11_1.ximg exists
[Mon Oct 17 22:40:41 2011] Fit fullrun_ccd7_acisf07881_pi14-548_cl_pass1_src11 appears to have run properly
[Mon Oct 17 22:40:41 2011] fullrun_ccd7_acisf07881_pi14-548_cl_pass1_tfrozen_src11.ximg exists
[Mon Oct 17 22:40:41 2011] fullrun_ccd7_acisf07881_pi14-548_cl_pass1_tfrozen_src11_1.ximg exists
[Mon Oct 17 22:40:41 2011] Fit fullrun_ccd7_acisf07881_pi14-548_cl_pass1_tfrozen_src11 appears to have run properly
[Mon Oct 17 22:40:43 2011] Warning, spatial fit 11 centroid is now closest to src. 16
[Mon Oct 17 22:40:43 2011] Vigneting correction estimate = 1.000000
[Mon Oct 17 22:40:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 17 22:40:43 2011] Assessing source extent using major
[Mon Oct 17 22:40:43 2011] Source does appear to be extended
[Mon Oct 17 22:40:43 2011] Computing asymmetry using major and minor axis, asym = 2.92
[Mon Oct 17 22:40:43 2011] Source is asymmetric
[Mon Oct 17 22:40:48 2011] Not overwriting source region fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13_src.reg
[Mon Oct 17 22:40:48 2011] Extracting stamp from image fullrun_ccd7_acisf07881_pi14-548_cl_sm2.00.img.gz, (378, 359) - (470, 451)
[Mon Oct 17 22:40:48 2011] Writing fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13.gif
[Mon Oct 17 22:41:17 2011] ../../acisf07881/products/events/fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13_src.evt and ../../acisf07881/products/events/fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13_bgd.evt exist, delete to re-create
[Mon Oct 17 22:41:17 2011] Size of ../../acisf07881/products/events/fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13_src.evt.gz[events] = 16 counts
[Mon Oct 17 22:41:17 2011] Mean chipx,y = (625.94, 392.44)
[Mon Oct 17 22:41:17 2011] Mean tdetx,y = (4542.94, 2094.44)
[Mon Oct 17 22:41:17 2011] chipx,y range = (613.00-643.00, 379.00-411.00)
[Mon Oct 17 22:41:17 2011] Size of ../../acisf07881/products/events/fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13_bgd.evt.gz[events] = 24 counts
[Mon Oct 17 22:41:17 2011] ../../acisf07881/products/images/fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13_src.img and ../../acisf07881/products/images/fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13_bgd.img exist, delete to re-create
[Mon Oct 17 22:41:17 2011] ../../acisf07881/products/spectra/fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13_src.pi and ../../acisf07881/products/spectra/fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13_bgd.pi exist, delete to re-create
[Mon Oct 17 22:41:17 2011] Not generating rmf since there are only 13 counts
[Mon Oct 17 22:41:20 2011] ../../acisf07881/products/lightcurves/fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13_src.lc and ../../acisf07881/products/lightcurves/fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13_bgd.lc exist, delete to re-create
[Mon Oct 17 22:41:30 2011] 221.933
[Mon Oct 17 22:41:31 2011] Updating aperture counts using extracted products
[Mon Oct 17 22:41:31 2011] Error reading totcts from fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13_src.pi.gz
[Mon Oct 17 22:41:31 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 17 22:41:31 2011] Using photon index=1.80, rate=0.00035, arf fullrun_ccd7_acisf07881_pi14-548_pass1_cl_src13.arf
[Mon Oct 17 22:41:31 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 17 22:41:31 2011] Updating source flux to 2.7e-15
[Mon Oct 17 22:41:32 2011] Source 13 has fewer than 100.000000 counts, skipping spectral fitting