[Sat Oct 29 16:15:10 2011] Detection parameters:
  Position = (778.7, 503.9) = 18 19 19.67 -13 28 7.2
  Extent = 0.8" x 0.5", rotation angle = 26 degrees
  Source counts = 13.0 +/- 3.9
  Background counts = 2.0
  Rate = 0.0002 +/- 5e-05

[Sat Oct 29 16:15:11 2011] Off-axis axis estimate = 4.99'
[Sat Oct 29 16:16:41 2011] Using EEF radius (= 1.18 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:16:41 2011] Initial guess for spatial extent in simple fitting = 1.18"
[Sat Oct 29 16:16:41 2011] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.078
[Sat Oct 29 16:16:41 2011] Giving source the simple spatial ID 33 for pass 0, mean size = 1.18"
[Sat Oct 29 16:16:43 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass0_src33.ximg exists
[Sat Oct 29 16:16:43 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass0_src33_1.ximg exists
[Sat Oct 29 16:16:43 2011] Fit fullrun_ccd0_acisf08931_pi14-548_cl_pass0_src33 appears to have run properly
[Sat Oct 29 16:16:43 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass0_tfrozen_src33.ximg exists
[Sat Oct 29 16:16:43 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass0_tfrozen_src33_1.ximg exists
[Sat Oct 29 16:16:43 2011] Fit fullrun_ccd0_acisf08931_pi14-548_cl_pass0_tfrozen_src33 appears to have run properly
[Sat Oct 29 16:17:05 2011] Spatial fit model total counts = 26.543800, observed total counts = 28.000000
[Sat Oct 29 16:17:05 2011] Offset between fit and detection position for source 54 = 1.429327 pixels
[Sat Oct 29 16:17:05 2011] 26.065400 total counts/ 12.088600 bgd. counts: snr = 4.019942
Spatial fit parameters:
  Offset between fit and detection position for source 54 = 1.429327 pixels
  Position = (778.3, 505.3) = 18 19 19.71 -13 28 6.8
  Extent = 0.9 (0.7-1.6)", rotation angle = 0
  Source counts = 14.0 +/- 5.1
  Background counts = 12.1
  Rate = 0.0002 +/- 6e-05
[Sat Oct 29 16:17:05 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:17:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:17:05 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:17:05 2011] Source does appear to be extended
[Sat Oct 29 16:17:05 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 16:17:50 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:17:50 2011] Initial guess for spatial extent in simple fitting = 0.90"
[Sat Oct 29 16:17:50 2011] source mask rpix=1.8, npix_max = 21, mask sum = 25, frac = 1.157
[Sat Oct 29 16:17:50 2011] Giving source the simple spatial ID 32 for pass 1, mean size = 0.90"
[Sat Oct 29 16:17:51 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass1_src32.ximg exists
[Sat Oct 29 16:17:51 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass1_src32_1.ximg exists
[Sat Oct 29 16:17:51 2011] Fit fullrun_ccd0_acisf08931_pi14-548_cl_pass1_src32 appears to have run properly
[Sat Oct 29 16:17:52 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass1_tfrozen_src32.ximg exists
[Sat Oct 29 16:17:52 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass1_tfrozen_src32_1.ximg exists
[Sat Oct 29 16:17:52 2011] Fit fullrun_ccd0_acisf08931_pi14-548_cl_pass1_tfrozen_src32 appears to have run properly
[Sat Oct 29 16:18:16 2011] Spatial fit model total counts = 25.588300, observed total counts = 27.000000
[Sat Oct 29 16:18:16 2011] Offset between fit and detection position for source 54 = 0.054740 pixels
[Sat Oct 29 16:18:16 2011] 24.969640 total counts/ 9.861840 bgd. counts: snr = 4.810855
Spatial fit parameters:
  Offset between fit and detection position for source 54 = 0.054740 pixels
  Position = (778.3, 505.3) = 18 19 19.71 -13 28 6.7
  Extent = 0.9 (0.7-1.5)", rotation angle = 0
  Source counts = 15.1 +/- 5.0
  Background counts = 9.9
  Rate = 0.0002 +/- 6e-05
[Sat Oct 29 16:18:16 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:18:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:18:16 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:18:16 2011] Source does appear to be extended
[Sat Oct 29 16:18:16 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 16:18:59 2011] Not overwriting source region fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54_src.reg
[Sat Oct 29 16:18:59 2011] Extracting stamp from image fullrun_ccd0_acisf08931_pi14-548_cl_sm2.00.img.gz, (736, 463) - (821, 548)
[Sat Oct 29 16:18:59 2011] Writing fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54.gif
[Sat Oct 29 16:20:41 2011] ../../acisf08931/products/events/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54_src.evt and ../../acisf08931/products/events/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54_bgd.evt exist, delete to re-create
[Sat Oct 29 16:20:41 2011] Size of ../../acisf08931/products/events/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54_src.evt.gz[events] = 24 counts
[Sat Oct 29 16:20:41 2011] Mean chipx,y = (676.38, 626.54)
[Sat Oct 29 16:20:41 2011] Mean tdetx,y = (3687.54, 4455.62)
[Sat Oct 29 16:20:41 2011] chipx,y range = (655.00-695.00, 608.00-646.00)
[Sat Oct 29 16:20:41 2011] Size of ../../acisf08931/products/events/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54_bgd.evt.gz[events] = 65 counts
[Sat Oct 29 16:20:41 2011] ../../acisf08931/products/images/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54_src.img and ../../acisf08931/products/images/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54_bgd.img exist, delete to re-create
[Sat Oct 29 16:20:41 2011] ../../acisf08931/products/spectra/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54_src.pi and ../../acisf08931/products/spectra/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54_bgd.pi exist, delete to re-create
[Sat Oct 29 16:20:41 2011] Not generating rmf since there are only 15 counts
[Sat Oct 29 16:20:43 2011] ../../acisf08931/products/lightcurves/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54_src.lc and ../../acisf08931/products/lightcurves/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54_bgd.lc exist, delete to re-create
[Sat Oct 29 16:21:12 2011] 187.419
[Sat Oct 29 17:37:06 2011] Updating aperture counts using extracted products
[Sat Oct 29 17:37:06 2011] Error reading totcts from fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54_src.pi.gz
[Sat Oct 29 17:37:07 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 17:37:07 2011] Using photon index=1.80, rate=0.000191, arf fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src54.arf
[Sat Oct 29 17:37:07 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 17:37:07 2011] Updating source flux to 2.9e-15
[Sat Oct 29 17:37:16 2011] Source 54 has fewer than 100.000000 counts, skipping spectral fitting