[Sat Oct  8 23:04:46 2011] Detection parameters:
  Position = (922.6, 419.5) = 17 39 52.03 10 4 10.3
  Extent = 3.4" x 2.7", rotation angle = 105 degrees
  Source counts = 96.8 +/- 11.2
  Background counts = 29.2
  Rate = 0.002 +/- 0.0002

[Sat Oct  8 23:04:47 2011] Off-axis axis estimate = 8.41'
[Sat Oct  8 23:06:11 2011] Using EEF radius (= 3.13 ")to estimate initial spatial extent for simple fitting
[Sat Oct  8 23:06:11 2011] Initial guess for spatial extent in simple fitting = 3.13"
[Sat Oct  8 23:06:11 2011] source mask rpix=6.4, npix_max = 188, mask sum = 169, frac = 0.898
[Sat Oct  8 23:06:11 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 3.13"
[Sat Oct  8 23:06:13 2011] fullrun_ccd0_acisf11250_pi14-548_cl_pass0_src4.ximg exists
[Sat Oct  8 23:06:13 2011] fullrun_ccd0_acisf11250_pi14-548_cl_pass0_src4_1.ximg exists
[Sat Oct  8 23:06:13 2011] Fit fullrun_ccd0_acisf11250_pi14-548_cl_pass0_src4 appears to have run properly
[Sat Oct  8 23:06:13 2011] fullrun_ccd0_acisf11250_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sat Oct  8 23:06:13 2011] fullrun_ccd0_acisf11250_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Oct  8 23:06:13 2011] Fit fullrun_ccd0_acisf11250_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Oct  8 23:06:30 2011] Spatial fit model total counts = 120.892000, observed total counts = 121.000000
[Sat Oct  8 23:06:30 2011] Offset between fit and detection position for source 4 = 2.470955 pixels
[Sat Oct  8 23:06:30 2011] 121.808400 total counts/ 62.549300 bgd. counts: snr = 7.492795
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 2.470955 pixels
  Position = (921.1, 421.5) = 17 39 52.10 10 4 11.0
  Extent = 2.7 (2.0-3.7)" x 1.2 (0.8-2.4)", rotation angle = 114 (97-130) degrees
  Source counts = 59.3 +/- 11.0
  Background counts = 62.5
  Rate = 0.0009 +/- 0.0002
[Sat Oct  8 23:06:30 2011] Vigneting correction estimate = 1.000000
[Sat Oct  8 23:06:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  8 23:06:30 2011] Assessing source extent using major axis lower bound
[Sat Oct  8 23:06:30 2011] Source does appear to be extended
[Sat Oct  8 23:06:30 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.83
[Sat Oct  8 23:07:07 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  8 23:07:07 2011] Initial guess for spatial extent in simple fitting = 1.96"
[Sat Oct  8 23:07:07 2011] source mask rpix=4.0, npix_max = 80, mask sum = 81, frac = 1.003
[Sat Oct  8 23:07:07 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 1.96"
[Sat Oct  8 23:07:07 2011] fullrun_ccd0_acisf11250_pi14-548_cl_pass1_src4.ximg exists
[Sat Oct  8 23:07:07 2011] fullrun_ccd0_acisf11250_pi14-548_cl_pass1_src4_1.ximg exists
[Sat Oct  8 23:07:07 2011] Fit fullrun_ccd0_acisf11250_pi14-548_cl_pass1_src4 appears to have run properly
[Sat Oct  8 23:07:07 2011] fullrun_ccd0_acisf11250_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sat Oct  8 23:07:07 2011] fullrun_ccd0_acisf11250_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Oct  8 23:07:07 2011] Fit fullrun_ccd0_acisf11250_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Oct  8 23:07:28 2011] Spatial fit model total counts = 87.997100, observed total counts = 88.000000
[Sat Oct  8 23:07:28 2011] Offset between fit and detection position for source 4 = 0.233146 pixels
[Sat Oct  8 23:07:28 2011] 88.536200 total counts/ 42.003700 bgd. counts: snr = 7.179804
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.233146 pixels
  Position = (921.2, 421.3) = 17 39 52.10 10 4 10.9
  Extent = 1.6 (1.2-2.4)", rotation angle = 0
  Source counts = 46.5 +/- 9.4
  Background counts = 42.0
  Rate = 0.0007 +/- 0.0001
[Sat Oct  8 23:07:28 2011] Vigneting correction estimate = 1.000000
[Sat Oct  8 23:07:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  8 23:07:28 2011] Assessing source extent using major axis lower bound
[Sat Oct  8 23:07:28 2011] Source does appear to be extended
[Sat Oct  8 23:07:28 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  8 23:08:04 2011] Not overwriting source region fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4_src.reg
[Sat Oct  8 23:08:04 2011] Extracting stamp from image fullrun_ccd0_acisf11250_pi14-548_cl_sm2.00.img.gz, (846, 346) - (996, 496)
[Sat Oct  8 23:08:04 2011] Writing fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4.gif
[Sat Oct  8 23:08:20 2011] ../../acisf11250/products/events/fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4_src.evt and ../../acisf11250/products/events/fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Sat Oct  8 23:08:20 2011] Size of ../../acisf11250/products/events/fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4_src.evt.gz[events] = 88 counts
[Sat Oct  8 23:08:20 2011] Mean chipx,y = (680.01, 160.97)
[Sat Oct  8 23:08:20 2011] Mean tdetx,y = (3221.97, 4451.99)
[Sat Oct  8 23:08:20 2011] chipx,y range = (655.00-706.00, 139.00-190.00)
[Sat Oct  8 23:08:20 2011] Size of ../../acisf11250/products/events/fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 106 counts
[Sat Oct  8 23:08:20 2011] ../../acisf11250/products/images/fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4_src.img and ../../acisf11250/products/images/fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Sat Oct  8 23:08:20 2011] ../../acisf11250/products/spectra/fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4_src.pi and ../../acisf11250/products/spectra/fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Sat Oct  8 23:08:20 2011] Not generating rmf since there are only 46 counts
[Sat Oct  8 23:08:25 2011] ../../acisf11250/products/lightcurves/fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4_src.lc and ../../acisf11250/products/lightcurves/fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Sat Oct  8 23:08:56 2011] 167.244
[Sat Oct  8 23:13:07 2011] Updating aperture counts using extracted products
[Sat Oct  8 23:13:07 2011] Error reading totcts from fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4_src.pi.gz
[Sat Oct  8 23:13:07 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  8 23:13:07 2011] Using photon index=1.80, rate=0.000729, arf fullrun_ccd0_acisf11250_pi14-548_pass1_cl_src4.arf
[Sat Oct  8 23:13:07 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  8 23:13:07 2011] Updating source flux to 9.9e-15
[Sat Oct  8 23:13:12 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting