[Fri Oct  7 12:51:59 2011] Detection parameters:
  Position = (966.7, 508.3) = 0 25 15.01 64 12 11.0
  Extent = 0.8" x 0.7", rotation angle = 47 degrees
  Source counts = 314.4 +/- 29.1
  Background counts = 530.6
  Rate = 0.008 +/- 0.0007

[Fri Oct  7 12:52:07 2011] Off-axis axis estimate = 3.69'
[Fri Oct  7 13:01:19 2011] Using EEF radius (= 0.74 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 13:01:19 2011] Initial guess for spatial extent in simple fitting = 0.74"
[Fri Oct  7 13:01:19 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.994
[Fri Oct  7 13:01:19 2011] Giving source the simple spatial ID 28 for pass 0, mean size = 0.74"
[Fri Oct  7 13:01:22 2011] fullrun_ccd2_acisf10906_pi14-548_cl_pass0_src28.ximg exists
[Fri Oct  7 13:01:22 2011] fullrun_ccd2_acisf10906_pi14-548_cl_pass0_src28_1.ximg exists
[Fri Oct  7 13:01:22 2011] Fit fullrun_ccd2_acisf10906_pi14-548_cl_pass0_src28 appears to have run properly
[Fri Oct  7 13:01:25 2011] fullrun_ccd2_acisf10906_pi14-548_cl_pass0_tfrozen_src28.ximg exists
[Fri Oct  7 13:01:25 2011] fullrun_ccd2_acisf10906_pi14-548_cl_pass0_tfrozen_src28_1.ximg exists
[Fri Oct  7 13:01:25 2011] Fit fullrun_ccd2_acisf10906_pi14-548_cl_pass0_tfrozen_src28 appears to have run properly
[Fri Oct  7 13:02:34 2011] Spatial fit model total counts = 1144.000000, observed total counts = 1144.000000
[Fri Oct  7 13:02:34 2011] Offset between fit and detection position for source 228 = 0.386348 pixels
[Fri Oct  7 13:02:34 2011] 1146.959600 total counts/ 1055.700000 bgd. counts: snr = 2.808719
Spatial fit parameters:
  Offset between fit and detection position for source 228 = 0.386348 pixels
  Position = (967.1, 508.3) = 0 25 15.01 64 12 10.8
  Extent = 1.2 (0.7-1.5)", rotation angle = 0
  Source counts = 91.3 +/- 33.9
  Background counts = 1055.7
  Rate = 0.002 +/- 0.0008
[Fri Oct  7 13:02:34 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 13:02:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 13:02:34 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 13:02:34 2011] Source does appear to be extended
[Fri Oct  7 13:02:34 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 13:04:27 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 13:04:27 2011] Initial guess for spatial extent in simple fitting = 1.25"
[Fri Oct  7 13:04:27 2011] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.978
[Fri Oct  7 13:04:27 2011] Giving source the simple spatial ID 26 for pass 1, mean size = 1.25"
[Fri Oct  7 13:04:28 2011] fullrun_ccd2_acisf10906_pi14-548_cl_pass1_src26.ximg exists
[Fri Oct  7 13:04:28 2011] fullrun_ccd2_acisf10906_pi14-548_cl_pass1_src26_1.ximg exists
[Fri Oct  7 13:04:28 2011] Fit fullrun_ccd2_acisf10906_pi14-548_cl_pass1_src26 appears to have run properly
[Fri Oct  7 13:04:35 2011] fullrun_ccd2_acisf10906_pi14-548_cl_pass1_tfrozen_src26.ximg exists
[Fri Oct  7 13:04:35 2011] fullrun_ccd2_acisf10906_pi14-548_cl_pass1_tfrozen_src26_1.ximg exists
[Fri Oct  7 13:04:35 2011] Fit fullrun_ccd2_acisf10906_pi14-548_cl_pass1_tfrozen_src26 appears to have run properly
[Fri Oct  7 13:05:44 2011] Spatial fit model total counts = 1144.000000, observed total counts = 1144.000000
[Fri Oct  7 13:05:44 2011] Offset between fit and detection position for source 228 = 0.027467 pixels
[Fri Oct  7 13:05:44 2011] 1147.072800 total counts/ 1061.000000 bgd. counts: snr = 2.642459
Spatial fit parameters:
  Offset between fit and detection position for source 228 = 0.027467 pixels
  Position = (967.1, 508.3) = 0 25 15.01 64 12 10.7
  Extent = 1.2 (0.5-2.5)", rotation angle = 0
  Source counts = 86.1 +/- 33.9
  Background counts = 1061.0
  Rate = 0.002 +/- 0.0008
[Fri Oct  7 13:05:45 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 13:05:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 13:05:45 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 13:05:45 2011] Source does appear to be extended
[Fri Oct  7 13:05:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 13:17:44 2011] Not overwriting source region fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228_src.reg
[Fri Oct  7 13:17:44 2011] Extracting stamp from image fullrun_ccd2_acisf10906_pi14-548_cl_sm2.00.img.gz, (913, 454) - (1022, 563)
[Fri Oct  7 13:17:44 2011] Writing fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228.gif
[Fri Oct  7 13:19:19 2011] ../../acisf10906/products/events/fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228_src.evt and ../../acisf10906/products/events/fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228_bgd.evt exist, delete to re-create
[Fri Oct  7 13:19:20 2011] Size of ../../acisf10906/products/events/fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228_src.evt.gz[events] = 1299 counts
[Fri Oct  7 13:19:20 2011] Mean chipx,y = (481.38, 848.11)
[Fri Oct  7 13:19:20 2011] Mean tdetx,y = (3909.11, 3604.62)
[Fri Oct  7 13:19:20 2011] chipx,y range = (457.00-506.00, 821.00-873.00)
[Fri Oct  7 13:19:20 2011] Size of ../../acisf10906/products/events/fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228_bgd.evt.gz[events] = 2894 counts
[Fri Oct  7 13:19:20 2011] ../../acisf10906/products/images/fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228_src.img and ../../acisf10906/products/images/fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228_bgd.img exist, delete to re-create
[Fri Oct  7 13:19:20 2011] ../../acisf10906/products/spectra/fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228_src.pi and ../../acisf10906/products/spectra/fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228_bgd.pi exist, delete to re-create
[Fri Oct  7 13:19:20 2011] Not generating rmf since there are only 86 counts
[Fri Oct  7 13:19:22 2011] ../../acisf10906/products/lightcurves/fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228_src.lc and ../../acisf10906/products/lightcurves/fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228_bgd.lc exist, delete to re-create
[Fri Oct  7 13:25:04 2011] 185.184
[Fri Oct  7 13:39:56 2011] Updating aperture counts using extracted products
[Fri Oct  7 13:39:56 2011] Error reading totcts from fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228_src.pi.gz
[Fri Oct  7 13:40:00 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 13:40:00 2011] Using photon index=1.80, rate=0.00209, arf fullrun_ccd2_acisf10906_pi14-548_pass1_cl_src228.arf
[Fri Oct  7 13:40:00 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 13:40:00 2011] Updating source flux to 3.1e-14
[Fri Oct  7 13:58:56 2011] Source 228 has fewer than 100.000000 counts, skipping spectral fitting