[Sat Oct 29 11:12:06 2011] Detection parameters:
  Position = (817.7, 902.2) = 20 33 12.14 41 20 23.3
  Extent = 0.7" x 0.5", rotation angle = 39 degrees
  Source counts = 19.4 +/- 4.6
  Background counts = 1.6
  Rate = 0.0007 +/- 0.0002

[Sat Oct 29 11:12:09 2011] Off-axis axis estimate = 5.12'
[Sat Oct 29 11:13:54 2011] Using EEF radius (= 1.23 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:13:54 2011] Initial guess for spatial extent in simple fitting = 1.23"
[Sat Oct 29 11:13:54 2011] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.003
[Sat Oct 29 11:13:54 2011] Giving source the simple spatial ID 40 for pass 0, mean size = 1.23"
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src40.ximg exists
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src40_1.ximg exists
[Sat Oct 29 11:13:56 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src40 appears to have run properly
[Sat Oct 29 11:13:57 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src40.ximg exists
[Sat Oct 29 11:13:57 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src40_1.ximg exists
[Sat Oct 29 11:13:57 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src40 appears to have run properly
[Sat Oct 29 11:14:27 2011] Spatial fit model total counts = 46.838400, observed total counts = 47.000000
[Sat Oct 29 11:14:27 2011] Offset between fit and detection position for source 49 = 2.666569 pixels
[Sat Oct 29 11:14:27 2011] 46.083200 total counts/ 11.785500 bgd. counts: snr = 9.990587
Spatial fit parameters:
  Offset between fit and detection position for source 49 = 2.666569 pixels
  Position = (820.2, 903.2) = 20 33 12.05 41 20 23.5
  Extent = 1.5" x 0.6", rotation angle = 341
  Source counts = 34.3 +/- 6.8
  Background counts = 11.8
  Rate = 0.001 +/- 0.0002
[Sat Oct 29 11:14:27 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:14:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:14:27 2011] Assessing source extent using major
[Sat Oct 29 11:14:27 2011] Source does appear to be extended
[Sat Oct 29 11:14:27 2011] Computing asymmetry using major and minor axis, asym = 2.37
[Sat Oct 29 11:14:27 2011] Source is asymmetric
[Sat Oct 29 11:15:17 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:15:17 2011] Initial guess for spatial extent in simple fitting = 1.08"
[Sat Oct 29 11:15:17 2011] source mask rpix=2.2, npix_max = 29, mask sum = 30, frac = 1.027
[Sat Oct 29 11:15:17 2011] Giving source the simple spatial ID 40 for pass 1, mean size = 1.08"
[Sat Oct 29 11:15:19 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src40.ximg exists
[Sat Oct 29 11:15:19 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src40_1.ximg exists
[Sat Oct 29 11:15:19 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src40 appears to have run properly
[Sat Oct 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src40.ximg exists
[Sat Oct 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src40_1.ximg exists
[Sat Oct 29 11:15:20 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src40 appears to have run properly
[Sat Oct 29 11:15:46 2011] Spatial fit model total counts = 45.385700, observed total counts = 47.000000
[Sat Oct 29 11:15:46 2011] Offset between fit and detection position for source 49 = 0.442103 pixels
[Sat Oct 29 11:15:46 2011] 44.141500 total counts/ 16.674100 bgd. counts: snr = 6.726612
Spatial fit parameters:
  Offset between fit and detection position for source 49 = 0.442103 pixels
  Position = (819.8, 903.1) = 20 33 12.07 41 20 23.5
  Extent = 0.8 (0.7-1.2)", rotation angle = 0
  Source counts = 27.5 +/- 6.6
  Background counts = 16.7
  Rate = 0.0009 +/- 0.0002
[Sat Oct 29 11:15:46 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:15:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:15:46 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:15:46 2011] Source does appear to be extended
[Sat Oct 29 11:15:46 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:16:35 2011] Not overwriting source region fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49_src.reg
[Sat Oct 29 11:16:35 2011] Extracting stamp from image fullrun_ccd0_acisf10958_pi14-548_cl_sm2.00.img.gz, (781, 864) - (859, 942)
[Sat Oct 29 11:16:35 2011] Writing fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49.gif
[Sat Oct 29 11:18:26 2011] ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49_src.evt and ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49_bgd.evt exist, delete to re-create
[Sat Oct 29 11:18:26 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49_src.evt.gz[events] = 37 counts
[Sat Oct 29 11:18:26 2011] Mean chipx,y = (764.16, 538.46)
[Sat Oct 29 11:18:26 2011] Mean tdetx,y = (3599.46, 4367.84)
[Sat Oct 29 11:18:26 2011] chipx,y range = (743.00-784.00, 519.00-553.00)
[Sat Oct 29 11:18:26 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49_bgd.evt.gz[events] = 33 counts
[Sat Oct 29 11:18:26 2011] ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49_src.img and ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49_bgd.img exist, delete to re-create
[Sat Oct 29 11:18:26 2011] ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49_src.pi and ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49_bgd.pi exist, delete to re-create
[Sat Oct 29 11:18:26 2011] Not generating rmf since there are only 27 counts
[Sat Oct 29 11:18:28 2011] ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49_bgd.lc exist, delete to re-create
[Sat Oct 29 11:19:48 2011] 178.334
[Sat Oct 29 11:28:13 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:13 2011] Error reading totcts from fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49_src.pi.gz
[Sat Oct 29 11:28:13 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 11:28:13 2011] Using photon index=1.80, rate=0.000948, arf fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src49.arf
[Sat Oct 29 11:28:13 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 11:28:13 2011] Updating source flux to 1.6e-14
[Sat Oct 29 11:28:25 2011] Source 49 has fewer than 100.000000 counts, skipping spectral fitting