[Fri Oct 21 18:03:04 2011] Detection parameters:
  Position = (444.2, 760.8) = 7 47 7.54 20 4 26.7
  Extent = 2.0" x 1.1", rotation angle = 68 degrees
  Source counts = 83.5 +/- 9.5
  Background counts = 7.5
  Rate = 0.003 +/- 0.0003

[Fri Oct 21 18:03:05 2011] Off-axis axis estimate = 7.31'
[Fri Oct 21 18:04:07 2011] Using EEF radius (= 2.37 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 18:04:07 2011] Initial guess for spatial extent in simple fitting = 2.37"
[Fri Oct 21 18:04:07 2011] source mask rpix=4.8, npix_max = 113, mask sum = 110, frac = 0.971
[Fri Oct 21 18:04:07 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 2.37"
[Fri Oct 21 18:04:08 2011] fullrun_ccd3_acisf08919_pi14-548_cl_pass0_src4.ximg exists
[Fri Oct 21 18:04:08 2011] fullrun_ccd3_acisf08919_pi14-548_cl_pass0_src4_1.ximg exists
[Fri Oct 21 18:04:08 2011] Fit fullrun_ccd3_acisf08919_pi14-548_cl_pass0_src4 appears to have run properly
[Fri Oct 21 18:04:08 2011] fullrun_ccd3_acisf08919_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Fri Oct 21 18:04:08 2011] fullrun_ccd3_acisf08919_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Fri Oct 21 18:04:08 2011] Fit fullrun_ccd3_acisf08919_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Fri Oct 21 18:04:21 2011] Spatial fit model total counts = 91.696800, observed total counts = 92.000000
[Fri Oct 21 18:04:21 2011] Offset between fit and detection position for source 15 = 0.157774 pixels
[Fri Oct 21 18:04:21 2011] 92.346900 total counts/ 17.361600 bgd. counts: snr = 17.996219
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.157774 pixels
  Position = (444.2, 761.0) = 7 47 7.55 20 4 26.5
  Extent = 2.5 (1.9-3.2)" x 0.9 (0.7-1.2)", rotation angle = 106 (98-115) degrees
  Source counts = 75.0 +/- 9.6
  Background counts = 17.4
  Rate = 0.003 +/- 0.0003
[Fri Oct 21 18:04:21 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 18:04:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 18:04:21 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 18:04:21 2011] Source does appear to be extended
[Fri Oct 21 18:04:21 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.55
[Fri Oct 21 18:04:21 2011] Source is asymmetric
[Fri Oct 21 18:04:46 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 21 18:04:46 2011] Initial guess for spatial extent in simple fitting = 1.69"
[Fri Oct 21 18:04:46 2011] source mask rpix=3.4, npix_max = 61, mask sum = 64, frac = 1.035
[Fri Oct 21 18:04:46 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 1.69"
[Fri Oct 21 18:04:47 2011] fullrun_ccd3_acisf08919_pi14-548_cl_pass1_src4.ximg exists
[Fri Oct 21 18:04:47 2011] fullrun_ccd3_acisf08919_pi14-548_cl_pass1_src4_1.ximg exists
[Fri Oct 21 18:04:47 2011] Fit fullrun_ccd3_acisf08919_pi14-548_cl_pass1_src4 appears to have run properly
[Fri Oct 21 18:04:47 2011] fullrun_ccd3_acisf08919_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Fri Oct 21 18:04:48 2011] fullrun_ccd3_acisf08919_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Fri Oct 21 18:04:48 2011] Fit fullrun_ccd3_acisf08919_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Fri Oct 21 18:05:00 2011] Spatial fit model total counts = 88.528300, observed total counts = 85.000000
[Fri Oct 21 18:05:00 2011] Offset between fit and detection position for source 15 = 0.405663 pixels
[Fri Oct 21 18:05:00 2011] 89.101900 total counts/ 30.796000 bgd. counts: snr = 10.506676
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.405663 pixels
  Position = (444.2, 761.4) = 7 47 7.56 20 4 26.7
  Extent = 1.7" x 0.8", rotation angle = 107
  Source counts = 58.3 +/- 9.4
  Background counts = 30.8
  Rate = 0.002 +/- 0.0003
[Fri Oct 21 18:05:00 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 18:05:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 18:05:00 2011] Assessing source extent using major
[Fri Oct 21 18:05:00 2011] Source does appear to be extended
[Fri Oct 21 18:05:00 2011] Computing asymmetry using major and minor axis, asym = 2.13
[Fri Oct 21 18:05:00 2011] Source is asymmetric
[Fri Oct 21 18:08:19 2011] Not overwriting source region fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15_src.reg
[Fri Oct 21 18:08:19 2011] Extracting stamp from image fullrun_ccd3_acisf08919_pi14-548_cl_sm2.00.img.gz, (367, 684) - (521, 838)
[Fri Oct 21 18:08:19 2011] Writing fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15.gif
[Fri Oct 21 18:08:31 2011] ../../acisf08919/products/events/fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15_src.evt and ../../acisf08919/products/events/fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15_bgd.evt exist, delete to re-create
[Fri Oct 21 18:08:31 2011] Size of ../../acisf08919/products/events/fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15_src.evt.gz[events] = 74 counts
[Fri Oct 21 18:08:31 2011] Mean chipx,y = (375.04, 340.91)
[Fri Oct 21 18:08:31 2011] Mean tdetx,y = (4791.09, 3436.04)
[Fri Oct 21 18:08:31 2011] chipx,y range = (355.00-394.00, 315.00-362.00)
[Fri Oct 21 18:08:31 2011] Size of ../../acisf08919/products/events/fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15_bgd.evt.gz[events] = 70 counts
[Fri Oct 21 18:08:31 2011] ../../acisf08919/products/images/fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15_src.img and ../../acisf08919/products/images/fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15_bgd.img exist, delete to re-create
[Fri Oct 21 18:08:31 2011] ../../acisf08919/products/spectra/fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15_src.pi and ../../acisf08919/products/spectra/fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15_bgd.pi exist, delete to re-create
[Fri Oct 21 18:08:31 2011] Not generating rmf since there are only 58 counts
[Fri Oct 21 18:08:33 2011] ../../acisf08919/products/lightcurves/fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15_src.lc and ../../acisf08919/products/lightcurves/fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15_bgd.lc exist, delete to re-create
[Fri Oct 21 18:09:28 2011] 173.267
[Fri Oct 21 18:09:43 2011] Updating aperture counts using extracted products
[Fri Oct 21 18:09:43 2011] Error reading totcts from fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15_src.pi.gz
[Fri Oct 21 18:09:43 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 21 18:09:43 2011] Using photon index=1.80, rate=0.00198, arf fullrun_ccd3_acisf08919_pi14-548_pass1_cl_src15.arf
[Fri Oct 21 18:09:43 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 21 18:09:43 2011] Updating source flux to 2.6e-14
[Fri Oct 21 18:09:59 2011] Source 15 has fewer than 100.000000 counts, skipping spectral fitting