[Fri Sep 30 20:29:59 2011] Detection parameters:
  Position = (339.7, 472.0) = 17 45 36.31 -28 56 11.6
  Extent = 0.7" x 0.5", rotation angle = 24 degrees
  Source counts = 18.2 +/- 4.9
  Background counts = 5.8
  Rate = 0.0002 +/- 6e-05

[Fri Sep 30 20:30:01 2011] Off-axis axis estimate = 3.86'
[Fri Sep 30 20:32:49 2011] Using EEF radius (= 0.79 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:32:49 2011] Initial guess for spatial extent in simple fitting = 0.79"
[Fri Sep 30 20:32:49 2011] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.904
[Fri Sep 30 20:32:49 2011] Giving source the simple spatial ID 59 for pass 0, mean size = 0.79"
[Fri Sep 30 20:32:55 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass0_src59.ximg exists
[Fri Sep 30 20:32:55 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass0_src59_1.ximg exists
[Fri Sep 30 20:32:55 2011] Fit fullrun_ccd2_acisf11843_pi14-548_cl_pass0_src59 appears to have run properly
[Fri Sep 30 20:32:57 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass0_tfrozen_src59.ximg exists
[Fri Sep 30 20:32:57 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass0_tfrozen_src59_1.ximg exists
[Fri Sep 30 20:32:57 2011] Fit fullrun_ccd2_acisf11843_pi14-548_cl_pass0_tfrozen_src59 appears to have run properly
[Fri Sep 30 20:33:51 2011] Spatial fit model total counts = 37.999600, observed total counts = 38.000000
[Fri Sep 30 20:33:51 2011] Offset between fit and detection position for source 56 = 1.301701 pixels
[Fri Sep 30 20:33:51 2011] 37.048600 total counts/ 19.548300 bgd. counts: snr = 3.958139
Spatial fit parameters:
  Offset between fit and detection position for source 56 = 1.301701 pixels
  Position = (340.7, 472.8) = 17 45 36.29 -28 56 11.5
  Extent = 0.6 (0.4-1.0)", rotation angle = 0
  Source counts = 17.5 +/- 6.1
  Background counts = 19.5
  Rate = 0.0002 +/- 8e-05
[Fri Sep 30 20:33:51 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:33:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:33:51 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:33:51 2011] Source does appear to be extended
[Fri Sep 30 20:33:51 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 20:34:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:34:52 2011] Initial guess for spatial extent in simple fitting = 0.63"
[Fri Sep 30 20:34:52 2011] source mask rpix=1.3, npix_max = 12, mask sum = 16, frac = 1.261
[Fri Sep 30 20:34:52 2011] Giving source the simple spatial ID 58 for pass 1, mean size = 0.63"
[Fri Sep 30 20:34:54 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass1_src58.ximg exists
[Fri Sep 30 20:34:54 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass1_src58_1.ximg exists
[Fri Sep 30 20:34:54 2011] Fit fullrun_ccd2_acisf11843_pi14-548_cl_pass1_src58 appears to have run properly
[Fri Sep 30 20:34:56 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass1_tfrozen_src58.ximg exists
[Fri Sep 30 20:34:56 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass1_tfrozen_src58_1.ximg exists
[Fri Sep 30 20:34:56 2011] Fit fullrun_ccd2_acisf11843_pi14-548_cl_pass1_tfrozen_src58 appears to have run properly
[Fri Sep 30 20:35:42 2011] Spatial fit model total counts = 38.899700, observed total counts = 39.000000
[Fri Sep 30 20:35:42 2011] Offset between fit and detection position for source 56 = 0.114009 pixels
[Fri Sep 30 20:35:42 2011] 37.836700 total counts/ 21.412900 bgd. counts: snr = 3.549244
Spatial fit parameters:
  Offset between fit and detection position for source 56 = 0.114009 pixels
  Position = (340.8, 472.9) = 17 45 36.29 -28 56 11.4
  Extent = 0.6 (0.4-0.9)", rotation angle = 0
  Source counts = 16.4 +/- 6.2
  Background counts = 21.4
  Rate = 0.0002 +/- 8e-05
[Fri Sep 30 20:35:43 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:35:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:35:43 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:35:43 2011] Source does appear to be extended
[Fri Sep 30 20:35:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 20:42:01 2011] Not overwriting source region fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56_src.reg
[Fri Sep 30 20:42:01 2011] Extracting stamp from image fullrun_ccd2_acisf11843_pi14-548_cl_sm2.00.img.gz, (314, 446) - (368, 500)
[Fri Sep 30 20:42:01 2011] Writing fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56.gif
[Fri Sep 30 20:45:20 2011] ../../acisf11843/products/events/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56_src.evt and ../../acisf11843/products/events/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56_bgd.evt exist, delete to re-create
[Fri Sep 30 20:45:20 2011] Size of ../../acisf11843/products/events/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56_src.evt.gz[events] = 23 counts
[Fri Sep 30 20:45:20 2011] Mean chipx,y = (240.57, 597.13)
[Fri Sep 30 20:45:20 2011] Mean tdetx,y = (3658.13, 3845.43)
[Fri Sep 30 20:45:20 2011] chipx,y range = (222.00-255.00, 584.00-617.00)
[Fri Sep 30 20:45:20 2011] Size of ../../acisf11843/products/events/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56_bgd.evt.gz[events] = 67 counts
[Fri Sep 30 20:45:20 2011] ../../acisf11843/products/images/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56_src.img and ../../acisf11843/products/images/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56_bgd.img exist, delete to re-create
[Fri Sep 30 20:45:20 2011] ../../acisf11843/products/spectra/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56_src.pi and ../../acisf11843/products/spectra/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56_bgd.pi exist, delete to re-create
[Fri Sep 30 20:45:20 2011] Not generating rmf since there are only 16 counts
[Fri Sep 30 20:45:23 2011] ../../acisf11843/products/lightcurves/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56_src.lc and ../../acisf11843/products/lightcurves/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56_bgd.lc exist, delete to re-create
[Fri Sep 30 20:46:53 2011] 186.164
[Fri Sep 30 20:50:18 2011] Updating aperture counts using extracted products
[Fri Sep 30 20:50:18 2011] Error reading totcts from fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56_src.pi.gz
[Fri Sep 30 20:50:19 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 20:50:19 2011] Using photon index=1.80, rate=0.000208, arf fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src56.arf
[Fri Sep 30 20:50:19 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 20:50:19 2011] Updating source flux to 3.4e-15
[Fri Sep 30 20:51:06 2011] Source 56 has fewer than 100.000000 counts, skipping spectral fitting