[Sat Oct 15 23:38:03 2011] Detection parameters:
  Position = (1008.9, 930.7) = 20 7 34.35 -48 22 48.2
  Extent = 0.8" x 0.5", rotation angle = 137 degrees
  Source counts = 18.0 +/- 4.6
  Background counts = 3.0
  Rate = 0.0002 +/- 5e-05

[Sat Oct 15 23:38:04 2011] Off-axis axis estimate = 1.90'
[Sat Oct 15 23:39:34 2011] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 23:39:34 2011] Initial guess for spatial extent in simple fitting = 0.42"
[Sat Oct 15 23:39:34 2011] source mask rpix=0.9, npix_max = 7, mask sum = 6, frac = 0.817
[Sat Oct 15 23:39:34 2011] Giving source the simple spatial ID 24 for pass 0, mean size = 0.42"
[Sat Oct 15 23:39:35 2011] fullrun_ccd2_acisf11752_pi14-548_cl_pass0_src24.ximg exists
[Sat Oct 15 23:39:35 2011] fullrun_ccd2_acisf11752_pi14-548_cl_pass0_src24_1.ximg exists
[Sat Oct 15 23:39:35 2011] Fit fullrun_ccd2_acisf11752_pi14-548_cl_pass0_src24 appears to have run properly
[Sat Oct 15 23:39:37 2011] fullrun_ccd2_acisf11752_pi14-548_cl_pass0_tfrozen_src24.ximg exists
[Sat Oct 15 23:39:37 2011] fullrun_ccd2_acisf11752_pi14-548_cl_pass0_tfrozen_src24_1.ximg exists
[Sat Oct 15 23:39:37 2011] Fit fullrun_ccd2_acisf11752_pi14-548_cl_pass0_tfrozen_src24 appears to have run properly
[Sat Oct 15 23:40:01 2011] Spatial fit model total counts = 29.291800, observed total counts = 30.000000
[Sat Oct 15 23:40:01 2011] Offset between fit and detection position for source 39 = 0.736703 pixels
[Sat Oct 15 23:40:01 2011] 28.699960 total counts/ 9.496360 bgd. counts: snr = 6.231665
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 0.736703 pixels
  Position = (1009.6, 931.0) = 20 7 34.34 -48 22 48.3
  Extent = 1.0 (0.6-1.5)" x 0.4 (0.3-0.6)", rotation angle = 45 (24-61) degrees
  Source counts = 19.2 +/- 5.4
  Background counts = 9.5
  Rate = 0.0002 +/- 6e-05
[Sat Oct 15 23:40:01 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 23:40:01 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 23:40:01 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 23:40:01 2011] Source does appear to be extended
[Sat Oct 15 23:40:01 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.11
[Sat Oct 15 23:40:39 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 15 23:40:39 2011] Initial guess for spatial extent in simple fitting = 0.72"
[Sat Oct 15 23:40:39 2011] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.048
[Sat Oct 15 23:40:39 2011] Giving source the simple spatial ID 24 for pass 1, mean size = 0.72"
[Sat Oct 15 23:40:40 2011] fullrun_ccd2_acisf11752_pi14-548_cl_pass1_src24.ximg exists
[Sat Oct 15 23:40:40 2011] fullrun_ccd2_acisf11752_pi14-548_cl_pass1_src24_1.ximg exists
[Sat Oct 15 23:40:40 2011] Fit fullrun_ccd2_acisf11752_pi14-548_cl_pass1_src24 appears to have run properly
[Sat Oct 15 23:40:41 2011] fullrun_ccd2_acisf11752_pi14-548_cl_pass1_tfrozen_src24.ximg exists
[Sat Oct 15 23:40:41 2011] fullrun_ccd2_acisf11752_pi14-548_cl_pass1_tfrozen_src24_1.ximg exists
[Sat Oct 15 23:40:41 2011] Fit fullrun_ccd2_acisf11752_pi14-548_cl_pass1_tfrozen_src24 appears to have run properly
[Sat Oct 15 23:41:02 2011] Spatial fit model total counts = 29.463600, observed total counts = 30.000000
[Sat Oct 15 23:41:02 2011] Offset between fit and detection position for source 39 = 0.153968 pixels
[Sat Oct 15 23:41:02 2011] 28.734900 total counts/ 11.833800 bgd. counts: snr = 4.913069
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 0.153968 pixels
  Position = (1009.4, 931.1) = 20 7 34.35 -48 22 48.3
  Extent = 0.7 (0.3-1.0)", rotation angle = 0
  Source counts = 16.9 +/- 5.4
  Background counts = 11.8
  Rate = 0.0002 +/- 6e-05
[Sat Oct 15 23:41:02 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 23:41:02 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 23:41:02 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 23:41:02 2011] Source does appear to be extended
[Sat Oct 15 23:41:02 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 15 23:43:56 2011] Not overwriting source region fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39_src.reg
[Sat Oct 15 23:43:56 2011] Extracting stamp from image fullrun_ccd2_acisf11752_pi14-548_cl_sm2.00.img.gz, (980, 901) - (1039, 961)
[Sat Oct 15 23:43:56 2011] Writing fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39.gif
[Sat Oct 15 23:45:02 2011] ../../acisf11752/products/events/fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39_src.evt and ../../acisf11752/products/events/fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39_bgd.evt exist, delete to re-create
[Sat Oct 15 23:45:02 2011] Size of ../../acisf11752/products/events/fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39_src.evt.gz[events] = 21 counts
[Sat Oct 15 23:45:02 2011] Mean chipx,y = (522.00, 876.71)
[Sat Oct 15 23:45:02 2011] Mean tdetx,y = (3937.71, 3564.00)
[Sat Oct 15 23:45:02 2011] chipx,y range = (504.00-537.00, 861.00-895.00)
[Sat Oct 15 23:45:02 2011] Size of ../../acisf11752/products/events/fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39_bgd.evt.gz[events] = 36 counts
[Sat Oct 15 23:45:02 2011] ../../acisf11752/products/images/fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39_src.img and ../../acisf11752/products/images/fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39_bgd.img exist, delete to re-create
[Sat Oct 15 23:45:02 2011] ../../acisf11752/products/spectra/fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39_src.pi and ../../acisf11752/products/spectra/fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39_bgd.pi exist, delete to re-create
[Sat Oct 15 23:45:02 2011] Not generating rmf since there are only 16 counts
[Sat Oct 15 23:45:05 2011] ../../acisf11752/products/lightcurves/fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39_src.lc and ../../acisf11752/products/lightcurves/fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39_bgd.lc exist, delete to re-create
[Sat Oct 15 23:46:43 2011] 179.133
[Sat Oct 15 23:49:31 2011] Updating aperture counts using extracted products
[Sat Oct 15 23:49:31 2011] Error reading totcts from fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39_src.pi.gz
[Sat Oct 15 23:49:32 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 15 23:49:32 2011] Using photon index=1.80, rate=0.000181, arf fullrun_ccd2_acisf11752_pi14-548_pass1_cl_src39.arf
[Sat Oct 15 23:49:32 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 15 23:49:32 2011] Updating source flux to 2.3e-15
[Sat Oct 15 23:49:51 2011] Source 39 has fewer than 100.000000 counts, skipping spectral fitting