[Mon Oct 10 15:22:35 2011] Detection parameters:
  Position = (539.9, 629.8) = 8 35 19.47 -45 11 5.5
  Extent = 0.5" x 0.5", rotation angle = 143 degrees
  Source counts = 18.5 +/- 8.5
  Background counts = 53.5
  Rate = 0.001 +/- 0.0005

[Mon Oct 10 15:22:36 2011] Off-axis axis estimate = 2.28'
[Mon Oct 10 15:23:27 2011] Using EEF radius (= 0.46 ")to estimate initial spatial extent for simple fitting
[Mon Oct 10 15:23:27 2011] Initial guess for spatial extent in simple fitting = 0.46"
[Mon Oct 10 15:23:27 2011] source mask rpix=0.9, npix_max = 8, mask sum = 8, frac = 0.966
[Mon Oct 10 15:23:27 2011] Giving source the simple spatial ID 36 for pass 0, mean size = 0.46"
[Mon Oct 10 15:23:31 2011] fullrun_ccd7_acisf01987_pi14-548_cl_pass0_src36.ximg exists
[Mon Oct 10 15:23:31 2011] fullrun_ccd7_acisf01987_pi14-548_cl_pass0_src36_1.ximg exists
[Mon Oct 10 15:23:31 2011] Fit fullrun_ccd7_acisf01987_pi14-548_cl_pass0_src36 appears to have run properly
[Mon Oct 10 15:23:33 2011] fullrun_ccd7_acisf01987_pi14-548_cl_pass0_tfrozen_src36.ximg exists
[Mon Oct 10 15:23:33 2011] fullrun_ccd7_acisf01987_pi14-548_cl_pass0_tfrozen_src36_1.ximg exists
[Mon Oct 10 15:23:33 2011] Fit fullrun_ccd7_acisf01987_pi14-548_cl_pass0_tfrozen_src36 appears to have run properly
[Mon Oct 10 15:23:43 2011] Spatial fit model total counts = 1472.840000, observed total counts = 1429.000000
[Mon Oct 10 15:23:43 2011] Offset between fit and detection position for source 37 = 2.083287 pixels
[Mon Oct 10 15:23:43 2011] Warning, changing simple spatial fit ID from 36 to 35
[Mon Oct 10 15:23:43 2011] 1480.039000 total counts/ 1360.660000 bgd. counts: snr = 3.236332
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 2.083287 pixels
  Position = (538.8, 631.6) = 8 35 19.54 -45 11 4.9
  Extent = 1.5 (1.4-3.0)", rotation angle = 0
  Source counts = 119.4 +/- 38.5
  Background counts = 1360.7
  Rate = 0.006 +/- 0.002
[Mon Oct 10 15:23:43 2011] Spatial fit model total counts = 1482.160000, observed total counts = 1470.000000
[Mon Oct 10 15:23:43 2011] Offset between fit and detection position for source 37 = 0.829501 pixels
[Mon Oct 10 15:23:43 2011] Warning, changing simple spatial fit ID from 35 to 36
[Mon Oct 10 15:23:43 2011] 1501.434000 total counts/ 1379.640000 bgd. counts: snr = 3.279012
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.829501 pixels
  Position = (538.6, 630.8) = 8 35 19.55 -45 11 5.3
  Extent = 1.5 (1.4-3.0)", rotation angle = 0
  Source counts = 121.8 +/- 38.7
  Background counts = 1379.6
  Rate = 0.006 +/- 0.002
[Mon Oct 10 15:23:43 2011] Vigneting correction estimate = 1.000000
[Mon Oct 10 15:23:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 10 15:23:43 2011] Assessing source extent using major axis lower bound
[Mon Oct 10 15:23:43 2011] Source does appear to be extended
[Mon Oct 10 15:23:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 10 15:23:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 10 15:23:52 2011] Initial guess for spatial extent in simple fitting = 1.50"
[Mon Oct 10 15:23:52 2011] source mask rpix=3.0, npix_max = 50, mask sum = 44, frac = 0.873
[Mon Oct 10 15:23:52 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 1.50"
[Mon Oct 10 15:23:53 2011] fullrun_ccd7_acisf01987_pi14-548_cl_pass1_src16.ximg exists
[Mon Oct 10 15:23:53 2011] fullrun_ccd7_acisf01987_pi14-548_cl_pass1_src16_1.ximg exists
[Mon Oct 10 15:23:53 2011] Fit fullrun_ccd7_acisf01987_pi14-548_cl_pass1_src16 appears to have run properly
[Mon Oct 10 15:23:54 2011] fullrun_ccd7_acisf01987_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Mon Oct 10 15:23:54 2011] fullrun_ccd7_acisf01987_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Mon Oct 10 15:23:54 2011] Fit fullrun_ccd7_acisf01987_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Mon Oct 10 15:23:57 2011] Warning, spatial fit 11 centroid is now closest to src. 12
[Mon Oct 10 15:23:57 2011] Warning, spatial fit 16 centroid is now closest to src. 4
[Mon Oct 10 15:23:57 2011] Vigneting correction estimate = 1.000000
[Mon Oct 10 15:23:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 10 15:23:57 2011] Assessing source extent using major axis lower bound
[Mon Oct 10 15:23:57 2011] Source does appear to be extended
[Mon Oct 10 15:23:57 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 10 15:24:07 2011] Not overwriting source region fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37_src.reg
[Mon Oct 10 15:24:07 2011] Extracting stamp from image fullrun_ccd7_acisf01987_pi14-548_cl_sm2.00.img.gz, (470, 562) - (607, 699)
[Mon Oct 10 15:24:07 2011] Writing fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37.gif
[Mon Oct 10 15:25:02 2011] ../../acisf01987/products/events/fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37_src.evt and ../../acisf01987/products/events/fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37_bgd.evt exist, delete to re-create
[Mon Oct 10 15:25:02 2011] Size of ../../acisf01987/products/events/fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37_src.evt.gz[events] = 2841 counts
[Mon Oct 10 15:25:02 2011] Mean chipx,y = (489.61, 520.50)
[Mon Oct 10 15:25:02 2011] Mean tdetx,y = (4406.61, 2222.50)
[Mon Oct 10 15:25:02 2011] chipx,y range = (465.00-521.00, 492.00-550.00)
[Mon Oct 10 15:25:02 2011] Size of ../../acisf01987/products/events/fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37_bgd.evt.gz[events] = 17774 counts
[Mon Oct 10 15:25:02 2011] ../../acisf01987/products/images/fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37_src.img and ../../acisf01987/products/images/fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37_bgd.img exist, delete to re-create
[Mon Oct 10 15:25:02 2011] ../../acisf01987/products/spectra/fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37_src.pi and ../../acisf01987/products/spectra/fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37_bgd.pi exist, delete to re-create
[Mon Oct 10 15:25:05 2011] ../../acisf01987/products/lightcurves/fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37_src.lc and ../../acisf01987/products/lightcurves/fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37_bgd.lc exist, delete to re-create
[Mon Oct 10 15:25:07 2011] Keeping rmf generated by specextract
[Mon Oct 10 15:25:07 2011] 224.111
[Mon Oct 10 15:25:08 2011] Updating aperture counts using extracted products
[Mon Oct 10 15:25:08 2011] Error reading totcts from fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37_src.pi.gz
[Mon Oct 10 15:25:08 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 10 15:25:08 2011] Using photon index=1.80, rate=0.00646, arf fullrun_ccd7_acisf01987_pi14-548_pass1_cl_src37.arf
[Mon Oct 10 15:25:08 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 10 15:25:08 2011] Updating source flux to 7.6e-14