[Wed Apr 11 03:41:03 2012] Detection parameters:
  Position = (1009.3, 792.0) = 8 23 0.31 71 1 17.3
  Extent = 1.3" x 0.7", rotation angle = 99 degrees
  Source counts = 97.0 +/- 10.1
  Background counts = 5.0
  Rate = 0.004 +/- 0.0004

[Wed Apr 11 03:41:04 2012] Off-axis axis estimate = 4.72'
[Wed Apr 11 03:41:44 2012] Using EEF radius (= 1.07 ")to estimate initial spatial extent for simple fitting
[Wed Apr 11 03:41:44 2012] Initial guess for spatial extent in simple fitting = 1.07"
[Wed Apr 11 03:41:44 2012] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.048
[Wed Apr 11 03:41:44 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 1.07"
[Wed Apr 11 03:41:44 2012] fullrun_ccd7_acisf09535_pi14-548_cl_pass0_src2.ximg exists
[Wed Apr 11 03:41:44 2012] fullrun_ccd7_acisf09535_pi14-548_cl_pass0_src2_1.ximg exists
[Wed Apr 11 03:41:44 2012] Fit fullrun_ccd7_acisf09535_pi14-548_cl_pass0_src2 appears to have run properly
[Wed Apr 11 03:41:44 2012] fullrun_ccd7_acisf09535_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Wed Apr 11 03:41:44 2012] fullrun_ccd7_acisf09535_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Wed Apr 11 03:41:44 2012] Fit fullrun_ccd7_acisf09535_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Wed Apr 11 03:41:50 2012] Spatial fit model total counts = 96.337000, observed total counts = 98.000000
[Wed Apr 11 03:41:50 2012] Offset between fit and detection position for source 4 = 0.689094 pixels
[Wed Apr 11 03:41:50 2012] 96.147300 total counts/ 5.094600 bgd. counts: snr = 40.340175
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.689094 pixels
  Position = (1009.6, 792.6) = 8 23 0.32 71 1 17.4
  Extent = 1.6 (1.3-1.9)" x 0.8 (0.6-1.0)", rotation angle = 68 (56-78) degrees
  Source counts = 91.1 +/- 9.8
  Background counts = 5.1
  Rate = 0.004 +/- 0.0004
[Wed Apr 11 03:41:50 2012] Vigneting correction estimate = 1.000000
[Wed Apr 11 03:41:50 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Apr 11 03:41:50 2012] Assessing source extent using major axis lower bound
[Wed Apr 11 03:41:50 2012] Source does appear to be extended
[Wed Apr 11 03:41:50 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.31
[Wed Apr 11 03:42:09 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Apr 11 03:42:09 2012] Initial guess for spatial extent in simple fitting = 1.20"
[Wed Apr 11 03:42:09 2012] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.040
[Wed Apr 11 03:42:09 2012] Giving source the simple spatial ID 2 for pass 1, mean size = 1.20"
[Wed Apr 11 03:42:09 2012] fullrun_ccd7_acisf09535_pi14-548_cl_pass1_src2.ximg exists
[Wed Apr 11 03:42:09 2012] fullrun_ccd7_acisf09535_pi14-548_cl_pass1_src2_1.ximg exists
[Wed Apr 11 03:42:09 2012] Fit fullrun_ccd7_acisf09535_pi14-548_cl_pass1_src2 appears to have run properly
[Wed Apr 11 03:42:10 2012] fullrun_ccd7_acisf09535_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Wed Apr 11 03:42:10 2012] fullrun_ccd7_acisf09535_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Wed Apr 11 03:42:10 2012] Fit fullrun_ccd7_acisf09535_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Wed Apr 11 03:42:15 2012] Spatial fit model total counts = 95.601700, observed total counts = 98.000000
[Wed Apr 11 03:42:15 2012] Offset between fit and detection position for source 4 = 0.005962 pixels
[Wed Apr 11 03:42:15 2012] 95.346040 total counts/ 6.111940 bgd. counts: snr = 36.094523
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.005962 pixels
  Position = (1009.6, 792.6) = 8 23 0.32 71 1 17.4
  Extent = 1.6 (1.3-2.0)" x 0.8 (0.6-1.0)", rotation angle = 67 (57-78) degrees
  Source counts = 89.2 +/- 9.8
  Background counts = 6.1
  Rate = 0.003 +/- 0.0004
[Wed Apr 11 03:42:15 2012] Vigneting correction estimate = 1.000000
[Wed Apr 11 03:42:15 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Apr 11 03:42:15 2012] Assessing source extent using major axis lower bound
[Wed Apr 11 03:42:15 2012] Source does appear to be extended
[Wed Apr 11 03:42:15 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.31
[Wed Apr 11 03:43:20 2012] Not overwriting source region fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4_src.reg
[Wed Apr 11 03:43:20 2012] Extracting stamp from image fullrun_ccd7_acisf09535_pi14-548_cl_sm2.00.img.gz, (937, 720) - (1082, 865)
[Wed Apr 11 03:43:20 2012] Writing fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4.gif
[Wed Apr 11 03:43:24 2012] ../../acisf09535/products/events/fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4_src.evt and ../../acisf09535/products/events/fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Wed Apr 11 03:43:24 2012] Size of ../../acisf09535/products/events/fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4_src.evt.gz[events] = 100 counts
[Wed Apr 11 03:43:24 2012] Mean chipx,y = (723.99, 283.74)
[Wed Apr 11 03:43:24 2012] Mean tdetx,y = (4640.99, 1985.74)
[Wed Apr 11 03:43:24 2012] chipx,y range = (706.00-748.00, 260.00-305.00)
[Wed Apr 11 03:43:24 2012] Size of ../../acisf09535/products/events/fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 106 counts
[Wed Apr 11 03:43:24 2012] ../../acisf09535/products/images/fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4_src.img and ../../acisf09535/products/images/fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Wed Apr 11 03:43:24 2012] ../../acisf09535/products/spectra/fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4_src.pi and ../../acisf09535/products/spectra/fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Wed Apr 11 03:43:24 2012] Not generating rmf since there are only 89 counts
[Wed Apr 11 03:43:27 2012] ../../acisf09535/products/lightcurves/fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4_src.lc and ../../acisf09535/products/lightcurves/fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Wed Apr 11 03:44:15 2012] 221.405
[Wed Apr 11 03:44:18 2012] Updating aperture counts using extracted products
[Wed Apr 11 03:44:18 2012] Error reading totcts from fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4_src.pi.gz
[Wed Apr 11 03:44:18 2012] Calculating source flux in energy range 0.30-8.00
[Wed Apr 11 03:44:18 2012] Using photon index=1.80, rate=0.00344, arf fullrun_ccd7_acisf09535_pi14-548_pass1_cl_src4.arf
[Wed Apr 11 03:44:18 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Apr 11 03:44:18 2012] Updating source flux to 2.7e-14
[Wed Apr 11 03:44:31 2012] Source 4 has fewer than 100.000000 counts, skipping spectral fitting