[Fri Sep 30 20:29:53 2011] Detection parameters:
  Position = (1022.8, 836.7) = 17 45 43.28 -29 2 56.7
  Extent = 0.5" x 0.5", rotation angle = 148 degrees
  Source counts = 15.3 +/- 4.5
  Background counts = 4.7
  Rate = 0.0002 +/- 6e-05

[Fri Sep 30 20:29:56 2011] Off-axis axis estimate = 3.07'
[Fri Sep 30 20:32:43 2011] Using EEF radius (= 0.59 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:32:43 2011] Initial guess for spatial extent in simple fitting = 0.59"
[Fri Sep 30 20:32:43 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.031
[Fri Sep 30 20:32:43 2011] Giving source the simple spatial ID 50 for pass 0, mean size = 0.59"
[Fri Sep 30 20:32:46 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass0_src50.ximg exists
[Fri Sep 30 20:32:46 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass0_src50_1.ximg exists
[Fri Sep 30 20:32:47 2011] Fit fullrun_ccd1_acisf11843_pi14-548_cl_pass0_src50 appears to have run properly
[Fri Sep 30 20:32:49 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass0_tfrozen_src50.ximg exists
[Fri Sep 30 20:32:49 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass0_tfrozen_src50_1.ximg exists
[Fri Sep 30 20:32:49 2011] Fit fullrun_ccd1_acisf11843_pi14-548_cl_pass0_tfrozen_src50 appears to have run properly
[Fri Sep 30 20:33:39 2011] Spatial fit model total counts = 36.756700, observed total counts = 37.000000
[Fri Sep 30 20:33:39 2011] Offset between fit and detection position for source 15 = 0.956026 pixels
[Fri Sep 30 20:33:39 2011] 37.807300 total counts/ 25.094400 bgd. counts: snr = 2.537793
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.956026 pixels
  Position = (1023.7, 837.1) = 17 45 43.27 -29 2 56.7
  Extent = 0.8 (0.4-1.4)" x 0.2 (0.1-0.5)", rotation angle = 228 (202-240) degrees
  Source counts = 12.7 +/- 6.1
  Background counts = 25.1
  Rate = 0.0002 +/- 8e-05
[Fri Sep 30 20:33:39 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:33:39 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:33:39 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:33:39 2011] Source does appear to be extended
[Fri Sep 30 20:33:39 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.85
[Fri Sep 30 20:34:47 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:34:47 2011] Initial guess for spatial extent in simple fitting = 0.47"
[Fri Sep 30 20:34:47 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.067
[Fri Sep 30 20:34:47 2011] Giving source the simple spatial ID 48 for pass 1, mean size = 0.47"
[Fri Sep 30 20:34:50 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass1_src48.ximg exists
[Fri Sep 30 20:34:50 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass1_src48_1.ximg exists
[Fri Sep 30 20:34:50 2011] Fit fullrun_ccd1_acisf11843_pi14-548_cl_pass1_src48 appears to have run properly
[Fri Sep 30 20:34:51 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass1_tfrozen_src48.ximg exists
[Fri Sep 30 20:34:51 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass1_tfrozen_src48_1.ximg exists
[Fri Sep 30 20:34:51 2011] Fit fullrun_ccd1_acisf11843_pi14-548_cl_pass1_tfrozen_src48 appears to have run properly
[Fri Sep 30 20:35:32 2011] Spatial fit model total counts = 36.627300, observed total counts = 37.000000
[Fri Sep 30 20:35:32 2011] Offset between fit and detection position for source 15 = 0.068667 pixels
[Fri Sep 30 20:35:32 2011] 37.668600 total counts/ 24.929500 bgd. counts: snr = 2.551420
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.068667 pixels
  Position = (1023.7, 837.1) = 17 45 43.27 -29 2 56.8
  Extent = 0.8 (0.5-1.4)" x 0.2 (0.1-0.5)", rotation angle = 230 (212-239) degrees
  Source counts = 12.7 +/- 6.1
  Background counts = 24.9
  Rate = 0.0002 +/- 8e-05
[Fri Sep 30 20:35:32 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:35:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:35:32 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:35:32 2011] Source does appear to be extended
[Fri Sep 30 20:35:32 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.99
[Fri Sep 30 20:39:11 2011] Not overwriting source region fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15_src.reg
[Fri Sep 30 20:39:11 2011] Extracting stamp from image fullrun_ccd1_acisf11843_pi14-548_cl_sm2.00.img.gz, (987, 801) - (1060, 873)
[Fri Sep 30 20:39:11 2011] Writing fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15.gif
[Fri Sep 30 20:41:31 2011] ../../acisf11843/products/events/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15_src.evt and ../../acisf11843/products/events/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15_bgd.evt exist, delete to re-create
[Fri Sep 30 20:41:31 2011] Size of ../../acisf11843/products/events/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15_src.evt.gz[events] = 10 counts
[Fri Sep 30 20:41:31 2011] Mean chipx,y = (54.70, 681.30)
[Fri Sep 30 20:41:31 2011] Mean tdetx,y = (4450.70, 4161.70)
[Fri Sep 30 20:41:31 2011] chipx,y range = (42.00-68.00, 670.00-706.00)
[Fri Sep 30 20:41:31 2011] Size of ../../acisf11843/products/events/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15_bgd.evt.gz[events] = 130 counts
[Fri Sep 30 20:41:31 2011] ../../acisf11843/products/images/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15_src.img and ../../acisf11843/products/images/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15_bgd.img exist, delete to re-create
[Fri Sep 30 20:41:31 2011] ../../acisf11843/products/spectra/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15_src.pi and ../../acisf11843/products/spectra/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15_bgd.pi exist, delete to re-create
[Fri Sep 30 20:41:31 2011] Not generating rmf since there are only 12 counts
[Fri Sep 30 20:41:34 2011] ../../acisf11843/products/lightcurves/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15_src.lc and ../../acisf11843/products/lightcurves/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15_bgd.lc exist, delete to re-create
[Fri Sep 30 20:41:58 2011] 192.378
[Fri Sep 30 20:50:17 2011] Updating aperture counts using extracted products
[Fri Sep 30 20:50:17 2011] Error reading totcts from fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15_src.pi.gz
[Fri Sep 30 20:50:18 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 20:50:18 2011] Using photon index=1.80, rate=0.000161, arf fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src15.arf
[Fri Sep 30 20:50:18 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 20:50:18 2011] Updating source flux to 2.6e-15
[Fri Sep 30 20:50:51 2011] Source 15 has fewer than 100.000000 counts, skipping spectral fitting