[Thu Oct 27 07:40:13 2011] Detection parameters:
  Position = (818.1, 960.0) = 17 45 49.17 -29 1 37.8
  Extent = 0.6" x 0.5", rotation angle = 79 degrees
  Source counts = 16.9 +/- 4.6
  Background counts = 4.1
  Rate = 0.0004 +/- 0.0001

[Thu Oct 27 07:40:14 2011] Off-axis axis estimate = 2.28'
[Thu Oct 27 07:42:00 2011] Using EEF radius (= 0.46 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 07:42:00 2011] Initial guess for spatial extent in simple fitting = 0.46"
[Thu Oct 27 07:42:00 2011] source mask rpix=0.9, npix_max = 8, mask sum = 6, frac = 0.725
[Thu Oct 27 07:42:00 2011] Giving source the simple spatial ID 19 for pass 0, mean size = 0.46"
[Thu Oct 27 07:42:02 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass0_src19.ximg exists
[Thu Oct 27 07:42:02 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass0_src19_1.ximg exists
[Thu Oct 27 07:42:02 2011] Fit fullrun_ccd2_acisf05951_pi14-548_cl_pass0_src19 appears to have run properly
[Thu Oct 27 07:42:02 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass0_tfrozen_src19.ximg exists
[Thu Oct 27 07:42:02 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass0_tfrozen_src19_1.ximg exists
[Thu Oct 27 07:42:02 2011] Fit fullrun_ccd2_acisf05951_pi14-548_cl_pass0_tfrozen_src19 appears to have run properly
[Thu Oct 27 07:42:30 2011] Spatial fit model total counts = 31.992500, observed total counts = 32.000000
[Thu Oct 27 07:42:30 2011] Offset between fit and detection position for source 16 = 0.648377 pixels
[Thu Oct 27 07:42:30 2011] 32.804100 total counts/ 16.193600 bgd. counts: snr = 4.127727
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.648377 pixels
  Position = (818.7, 960.2) = 17 45 49.17 -29 1 37.9
  Extent = 0.5 (0.3-0.7)", rotation angle = 0
  Source counts = 16.6 +/- 5.7
  Background counts = 16.2
  Rate = 0.0004 +/- 0.0001
[Thu Oct 27 07:42:30 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 07:42:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 07:42:30 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 07:42:30 2011] Source does appear to be extended
[Thu Oct 27 07:42:30 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 07:43:07 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 27 07:43:07 2011] Initial guess for spatial extent in simple fitting = 0.46"
[Thu Oct 27 07:43:07 2011] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.091
[Thu Oct 27 07:43:07 2011] Giving source the simple spatial ID 19 for pass 1, mean size = 0.46"
[Thu Oct 27 07:43:08 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass1_src19.ximg exists
[Thu Oct 27 07:43:08 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass1_src19_1.ximg exists
[Thu Oct 27 07:43:08 2011] Fit fullrun_ccd2_acisf05951_pi14-548_cl_pass1_src19 appears to have run properly
[Thu Oct 27 07:43:09 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass1_tfrozen_src19.ximg exists
[Thu Oct 27 07:43:09 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass1_tfrozen_src19_1.ximg exists
[Thu Oct 27 07:43:09 2011] Fit fullrun_ccd2_acisf05951_pi14-548_cl_pass1_tfrozen_src19 appears to have run properly
[Thu Oct 27 07:43:33 2011] Spatial fit model total counts = 31.998500, observed total counts = 32.000000
[Thu Oct 27 07:43:33 2011] Offset between fit and detection position for source 16 = 0.002278 pixels
[Thu Oct 27 07:43:33 2011] 32.809300 total counts/ 16.172400 bgd. counts: snr = 4.136997
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.002278 pixels
  Position = (818.7, 960.2) = 17 45 49.17 -29 1 37.9
  Extent = 0.5 (0.3-0.7)", rotation angle = 0
  Source counts = 16.6 +/- 5.7
  Background counts = 16.2
  Rate = 0.0004 +/- 0.0001
[Thu Oct 27 07:43:33 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 07:43:33 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 07:43:33 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 07:43:33 2011] Source does appear to be extended
[Thu Oct 27 07:43:33 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 07:46:27 2011] Not overwriting source region fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16_src.reg
[Thu Oct 27 07:46:27 2011] Extracting stamp from image fullrun_ccd2_acisf05951_pi14-548_cl_sm2.00.img.gz, (798, 939) - (840, 981)
[Thu Oct 27 07:46:27 2011] Writing fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16.gif
[Thu Oct 27 07:47:21 2011] ../../acisf05951/products/events/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16_src.evt and ../../acisf05951/products/events/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Thu Oct 27 07:47:21 2011] Size of ../../acisf05951/products/events/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16_src.evt.gz[events] = 19 counts
[Thu Oct 27 07:47:21 2011] Mean chipx,y = (304.74, 930.58)
[Thu Oct 27 07:47:21 2011] Mean tdetx,y = (3991.58, 3781.26)
[Thu Oct 27 07:47:21 2011] chipx,y range = (294.00-320.00, 909.00-942.00)
[Thu Oct 27 07:47:21 2011] Size of ../../acisf05951/products/events/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 35 counts
[Thu Oct 27 07:47:21 2011] ../../acisf05951/products/images/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16_src.img and ../../acisf05951/products/images/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Thu Oct 27 07:47:21 2011] ../../acisf05951/products/spectra/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16_src.pi and ../../acisf05951/products/spectra/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Thu Oct 27 07:47:21 2011] Not generating rmf since there are only 16 counts
[Thu Oct 27 07:47:24 2011] ../../acisf05951/products/lightcurves/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16_src.lc and ../../acisf05951/products/lightcurves/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Thu Oct 27 07:48:11 2011] 196.592
[Thu Oct 27 07:51:31 2011] Updating aperture counts using extracted products
[Thu Oct 27 07:51:31 2011] Error reading totcts from fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16_src.pi.gz
[Thu Oct 27 07:51:32 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 27 07:51:32 2011] Using photon index=1.80, rate=0.000373, arf fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src16.arf
[Thu Oct 27 07:51:32 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 27 07:51:32 2011] Updating source flux to 5.8e-15
[Thu Oct 27 07:52:04 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting