[Thu Sep 22 20:48:32 2011] Detection parameters:
  Position = (385.8, 452.2) = 23 1 37.61 -38 59 42.6
  Extent = 0.7" x 0.5", rotation angle = 128 degrees
  Source counts = 14.5 +/- 4.1
  Background counts = 2.5
  Rate = 0.0003 +/- 9e-05

[Thu Sep 22 20:48:33 2011] Off-axis axis estimate = 3.61'
[Thu Sep 22 20:50:05 2011] Using EEF radius (= 0.72 ")to estimate initial spatial extent for simple fitting
[Thu Sep 22 20:50:05 2011] Initial guess for spatial extent in simple fitting = 0.72"
[Thu Sep 22 20:50:05 2011] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.038
[Thu Sep 22 20:50:05 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 0.72"
[Thu Sep 22 20:50:05 2011] fullrun_ccd7_acisf05587_pi14-548_cl_pass0_src13.ximg exists
[Thu Sep 22 20:50:06 2011] fullrun_ccd7_acisf05587_pi14-548_cl_pass0_src13_1.ximg exists
[Thu Sep 22 20:50:06 2011] Fit fullrun_ccd7_acisf05587_pi14-548_cl_pass0_src13 appears to have run properly
[Thu Sep 22 20:50:06 2011] fullrun_ccd7_acisf05587_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Thu Sep 22 20:50:06 2011] fullrun_ccd7_acisf05587_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Thu Sep 22 20:50:06 2011] Fit fullrun_ccd7_acisf05587_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Thu Sep 22 20:50:21 2011] Spatial fit model total counts = 28.999600, observed total counts = 29.000000
[Thu Sep 22 20:50:21 2011] Offset between fit and detection position for source 18 = 0.500485 pixels
[Thu Sep 22 20:50:21 2011] 29.229540 total counts/ 8.634040 bgd. counts: snr = 7.009149
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.500485 pixels
  Position = (385.3, 452.2) = 23 1 37.65 -38 59 42.9
  Extent = 1.1 (0.7-1.5)", rotation angle = 0
  Source counts = 20.6 +/- 5.4
  Background counts = 8.6
  Rate = 0.0005 +/- 0.0001
[Thu Sep 22 20:50:21 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 20:50:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 20:50:21 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 20:50:21 2011] Source does appear to be extended
[Thu Sep 22 20:50:21 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 22 20:50:50 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 22 20:50:50 2011] Initial guess for spatial extent in simple fitting = 1.07"
[Thu Sep 22 20:50:50 2011] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.042
[Thu Sep 22 20:50:50 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 1.07"
[Thu Sep 22 20:50:52 2011] fullrun_ccd7_acisf05587_pi14-548_cl_pass1_src13.ximg exists
[Thu Sep 22 20:50:53 2011] fullrun_ccd7_acisf05587_pi14-548_cl_pass1_src13_1.ximg exists
[Thu Sep 22 20:50:53 2011] Fit fullrun_ccd7_acisf05587_pi14-548_cl_pass1_src13 appears to have run properly
[Thu Sep 22 20:50:53 2011] fullrun_ccd7_acisf05587_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Thu Sep 22 20:50:53 2011] fullrun_ccd7_acisf05587_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Thu Sep 22 20:50:53 2011] Fit fullrun_ccd7_acisf05587_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Thu Sep 22 20:51:10 2011] Spatial fit model total counts = 28.999700, observed total counts = 29.000000
[Thu Sep 22 20:51:10 2011] Offset between fit and detection position for source 18 = 0.157747 pixels
[Thu Sep 22 20:51:10 2011] 28.771160 total counts/ 8.642960 bgd. counts: snr = 6.846580
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.157747 pixels
  Position = (385.4, 452.2) = 23 1 37.64 -38 59 42.9
  Extent = 1.1 (0.7-1.6)", rotation angle = 0
  Source counts = 20.1 +/- 5.4
  Background counts = 8.6
  Rate = 0.0005 +/- 0.0001
[Thu Sep 22 20:51:10 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 20:51:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 20:51:10 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 20:51:10 2011] Source does appear to be extended
[Thu Sep 22 20:51:10 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 22 20:54:21 2011] Not overwriting source region fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18_src.reg
[Thu Sep 22 20:54:21 2011] Extracting stamp from image fullrun_ccd7_acisf05587_pi14-548_cl_sm2.00.img.gz, (337, 404) - (434, 501)
[Thu Sep 22 20:54:21 2011] Writing fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18.gif
[Thu Sep 22 20:55:12 2011] ../../acisf05587/products/events/fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18_src.evt and ../../acisf05587/products/events/fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Thu Sep 22 20:55:12 2011] Size of ../../acisf05587/products/events/fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18_src.evt.gz[events] = 30 counts
[Thu Sep 22 20:55:12 2011] Mean chipx,y = (607.93, 689.50)
[Thu Sep 22 20:55:12 2011] Mean tdetx,y = (4524.93, 2391.50)
[Thu Sep 22 20:55:12 2011] chipx,y range = (588.00-629.00, 668.00-708.00)
[Thu Sep 22 20:55:12 2011] Size of ../../acisf05587/products/events/fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 97 counts
[Thu Sep 22 20:55:12 2011] ../../acisf05587/products/images/fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18_src.img and ../../acisf05587/products/images/fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Thu Sep 22 20:55:12 2011] ../../acisf05587/products/spectra/fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18_src.pi and ../../acisf05587/products/spectra/fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Thu Sep 22 20:55:12 2011] Not generating rmf since there are only 20 counts
[Thu Sep 22 20:55:15 2011] ../../acisf05587/products/lightcurves/fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18_src.lc and ../../acisf05587/products/lightcurves/fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Thu Sep 22 20:55:49 2011] 225.051
[Thu Sep 22 20:55:54 2011] Updating aperture counts using extracted products
[Thu Sep 22 20:55:55 2011] Error reading totcts from fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18_src.pi.gz
[Thu Sep 22 20:55:55 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 22 20:55:55 2011] Using photon index=1.80, rate=0.000466, arf fullrun_ccd7_acisf05587_pi14-548_pass1_cl_src18.arf
[Thu Sep 22 20:55:55 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 22 20:55:55 2011] Updating source flux to 3.4e-15
[Thu Sep 22 20:56:23 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting