[Thu Oct 27 07:40:16 2011] Detection parameters:
  Position = (931.5, 93.7) = 17 45 40.98 -29 0 14.3
  Extent = 0.8" x 0.5", rotation angle = 13 degrees
  Source counts = 77.7 +/- 11.0
  Background counts = 44.3
  Rate = 0.002 +/- 0.0002

[Thu Oct 27 07:40:20 2011] Off-axis axis estimate = 0.57'
[Thu Oct 27 07:42:03 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 07:42:03 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Thu Oct 27 07:42:03 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.350
[Thu Oct 27 07:42:03 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 0.39"
[Thu Oct 27 07:42:04 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass0_src18.ximg exists
[Thu Oct 27 07:42:04 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass0_src18_1.ximg exists
[Thu Oct 27 07:42:04 2011] Fit fullrun_ccd3_acisf05951_pi14-548_cl_pass0_src18 appears to have run properly
[Thu Oct 27 07:42:06 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Thu Oct 27 07:42:06 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Thu Oct 27 07:42:06 2011] Fit fullrun_ccd3_acisf05951_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Thu Oct 27 07:42:41 2011] Spatial fit model total counts = 253.972000, observed total counts = 254.000000
[Thu Oct 27 07:42:41 2011] Offset between fit and detection position for source 21 = 0.874025 pixels
[Thu Oct 27 07:42:41 2011] 248.387800 total counts/ 177.788000 bgd. counts: snr = 5.294833
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.874025 pixels
  Position = (932.0, 94.4) = 17 45 40.98 -29 0 14.2
  Extent = 0.6 (0.4-0.8)" x 0.4 (0.3-0.5)", rotation angle = 348
  Source counts = 70.6 +/- 15.8
  Background counts = 177.8
  Rate = 0.002 +/- 0.0004
[Thu Oct 27 07:42:41 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 07:42:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 07:42:41 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 07:42:41 2011] Source does appear to be extended
[Thu Oct 27 07:42:41 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.86
[Thu Oct 27 07:43:09 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 27 07:43:09 2011] Initial guess for spatial extent in simple fitting = 0.48"
[Thu Oct 27 07:43:09 2011] source mask rpix=1.0, npix_max = 8, mask sum = 6, frac = 0.693
[Thu Oct 27 07:43:09 2011] Giving source the simple spatial ID 17 for pass 1, mean size = 0.48"
[Thu Oct 27 07:43:11 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass1_src17.ximg exists
[Thu Oct 27 07:43:11 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass1_src17_1.ximg exists
[Thu Oct 27 07:43:11 2011] Fit fullrun_ccd3_acisf05951_pi14-548_cl_pass1_src17 appears to have run properly
[Thu Oct 27 07:43:13 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Thu Oct 27 07:43:13 2011] fullrun_ccd3_acisf05951_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Thu Oct 27 07:43:13 2011] Fit fullrun_ccd3_acisf05951_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Thu Oct 27 07:43:41 2011] Spatial fit model total counts = 256.000000, observed total counts = 256.000000
[Thu Oct 27 07:43:41 2011] Offset between fit and detection position for source 21 = 0.046357 pixels
[Thu Oct 27 07:43:41 2011] 251.425900 total counts/ 182.532000 bgd. counts: snr = 5.099308
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.046357 pixels
  Position = (932.0, 94.5) = 17 45 40.98 -29 0 14.1
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 68.9 +/- 15.9
  Background counts = 182.5
  Rate = 0.002 +/- 0.0004
[Thu Oct 27 07:43:41 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 07:43:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 07:43:41 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 07:43:41 2011] Source does appear to be extended
[Thu Oct 27 07:43:41 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 07:48:12 2011] Not overwriting source region fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21_src.reg
[Thu Oct 27 07:48:12 2011] Extracting stamp from image fullrun_ccd3_acisf05951_pi14-548_cl_sm2.00.img.gz, (910, 73) - (954, 116)
[Thu Oct 27 07:48:12 2011] Writing fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21.gif
[Thu Oct 27 07:49:01 2011] ../../acisf05951/products/events/fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21_src.evt and ../../acisf05951/products/events/fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Thu Oct 27 07:49:01 2011] Size of ../../acisf05951/products/events/fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21_src.evt.gz[events] = 103 counts
[Thu Oct 27 07:49:01 2011] Mean chipx,y = (918.82, 954.23)
[Thu Oct 27 07:49:01 2011] Mean tdetx,y = (4177.77, 3979.82)
[Thu Oct 27 07:49:01 2011] chipx,y range = (899.00-939.00, 935.00-971.00)
[Thu Oct 27 07:49:01 2011] Size of ../../acisf05951/products/events/fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 324 counts
[Thu Oct 27 07:49:01 2011] ../../acisf05951/products/images/fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21_src.img and ../../acisf05951/products/images/fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Thu Oct 27 07:49:01 2011] ../../acisf05951/products/spectra/fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21_src.pi and ../../acisf05951/products/spectra/fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21_bgd.pi exist, delete to re-create
[Thu Oct 27 07:49:01 2011] Not generating rmf since there are only 68 counts
[Thu Oct 27 07:49:04 2011] ../../acisf05951/products/lightcurves/fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21_src.lc and ../../acisf05951/products/lightcurves/fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Thu Oct 27 07:51:24 2011] 203.304
[Thu Oct 27 07:51:32 2011] Updating aperture counts using extracted products
[Thu Oct 27 07:51:32 2011] Error reading totcts from fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21_src.pi.gz
[Thu Oct 27 07:51:33 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 27 07:51:33 2011] Using photon index=1.80, rate=0.00155, arf fullrun_ccd3_acisf05951_pi14-548_pass1_cl_src21.arf
[Thu Oct 27 07:51:33 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 27 07:51:33 2011] Updating source flux to 2.3e-14
[Thu Oct 27 07:52:10 2011] Source 21 has fewer than 100.000000 counts, skipping spectral fitting