[Sat Oct  1 23:28:54 2011] Detection parameters:
  Position = (999.3, 864.9) = 23 42 34.61 -54 17 12.0
  Extent = 2.5" x 1.5", rotation angle = 87 degrees
  Source counts = 74.1 +/- 9.4
  Background counts = 13.9
  Rate = 0.001 +/- 0.0001

[Sat Oct  1 23:28:55 2011] Off-axis axis estimate = 8.19'
[Sat Oct  1 23:30:41 2011] Using EEF radius (= 2.96 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 23:30:41 2011] Initial guess for spatial extent in simple fitting = 2.96"
[Sat Oct  1 23:30:41 2011] source mask rpix=6.0, npix_max = 170, mask sum = 161, frac = 0.946
[Sat Oct  1 23:30:41 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 2.96"
[Sat Oct  1 23:30:42 2011] fullrun_ccd1_acisf11741_pi14-548_cl_pass0_src4.ximg exists
[Sat Oct  1 23:30:42 2011] fullrun_ccd1_acisf11741_pi14-548_cl_pass0_src4_1.ximg exists
[Sat Oct  1 23:30:42 2011] Fit fullrun_ccd1_acisf11741_pi14-548_cl_pass0_src4 appears to have run properly
[Sat Oct  1 23:30:44 2011] fullrun_ccd1_acisf11741_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sat Oct  1 23:30:44 2011] fullrun_ccd1_acisf11741_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Oct  1 23:30:44 2011] Fit fullrun_ccd1_acisf11741_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Oct  1 23:31:30 2011] Spatial fit model total counts = 107.096000, observed total counts = 107.000000
[Sat Oct  1 23:31:30 2011] Offset between fit and detection position for source 3 = 1.746862 pixels
[Sat Oct  1 23:31:30 2011] 106.208300 total counts/ 28.523400 bgd. counts: snr = 14.545745
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 1.746862 pixels
  Position = (1000.2, 866.4) = 23 42 34.59 -54 17 11.5
  Extent = 3.2" x 1.7", rotation angle = 91
  Source counts = 77.7 +/- 10.3
  Background counts = 28.5
  Rate = 0.001 +/- 0.0002
[Sat Oct  1 23:31:30 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 23:31:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 23:31:30 2011] Assessing source extent using major
[Sat Oct  1 23:31:30 2011] Source does appear to be extended
[Sat Oct  1 23:31:30 2011] Computing asymmetry using major and minor axis, asym = 1.85
[Sat Oct  1 23:31:30 2011] Source is asymmetric
[Sat Oct  1 23:32:15 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 23:32:15 2011] Initial guess for spatial extent in simple fitting = 2.44"
[Sat Oct  1 23:32:15 2011] source mask rpix=5.0, npix_max = 119, mask sum = 109, frac = 0.914
[Sat Oct  1 23:32:15 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 2.44"
[Sat Oct  1 23:32:16 2011] fullrun_ccd1_acisf11741_pi14-548_cl_pass1_src4.ximg exists
[Sat Oct  1 23:32:16 2011] fullrun_ccd1_acisf11741_pi14-548_cl_pass1_src4_1.ximg exists
[Sat Oct  1 23:32:16 2011] Fit fullrun_ccd1_acisf11741_pi14-548_cl_pass1_src4 appears to have run properly
[Sat Oct  1 23:32:16 2011] fullrun_ccd1_acisf11741_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sat Oct  1 23:32:16 2011] fullrun_ccd1_acisf11741_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Oct  1 23:32:16 2011] Fit fullrun_ccd1_acisf11741_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Oct  1 23:32:32 2011] Spatial fit model total counts = 96.728800, observed total counts = 97.000000
[Sat Oct  1 23:32:32 2011] Offset between fit and detection position for source 3 = 0.217360 pixels
[Sat Oct  1 23:32:32 2011] 95.790800 total counts/ 27.740500 bgd. counts: snr = 12.920309
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.217360 pixels
  Position = (1000.3, 866.2) = 23 42 34.58 -54 17 11.6
  Extent = 3.2 (2.5-4.6)" x 1.3 (0.9-1.9)", rotation angle = 91 (80-101) degrees
  Source counts = 68.1 +/- 9.8
  Background counts = 27.7
  Rate = 0.001 +/- 0.0002
[Sat Oct  1 23:32:32 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 23:32:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 23:32:32 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 23:32:32 2011] Source does appear to be extended
[Sat Oct  1 23:32:32 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.31
[Sat Oct  1 23:34:15 2011] Not overwriting source region fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3_src.reg
[Sat Oct  1 23:34:15 2011] Extracting stamp from image fullrun_ccd1_acisf11741_pi14-548_cl_sm2.00.img.gz, (852, 718) - (1149, 1014)
[Sat Oct  1 23:34:15 2011] Writing fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3.gif
[Sat Oct  1 23:34:37 2011] ../../acisf11741/products/events/fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3_src.evt and ../../acisf11741/products/events/fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3_bgd.evt exist, delete to re-create
[Sat Oct  1 23:34:37 2011] Size of ../../acisf11741/products/events/fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3_src.evt.gz[events] = 95 counts
[Sat Oct  1 23:34:37 2011] Mean chipx,y = (198.88, 233.62)
[Sat Oct  1 23:34:37 2011] Mean tdetx,y = (4898.38, 4305.88)
[Sat Oct  1 23:34:37 2011] chipx,y range = (171.00-231.00, 210.00-255.00)
[Sat Oct  1 23:34:37 2011] Size of ../../acisf11741/products/events/fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3_bgd.evt.gz[events] = 372 counts
[Sat Oct  1 23:34:37 2011] ../../acisf11741/products/images/fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3_src.img and ../../acisf11741/products/images/fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3_bgd.img exist, delete to re-create
[Sat Oct  1 23:34:37 2011] ../../acisf11741/products/spectra/fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3_src.pi and ../../acisf11741/products/spectra/fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3_bgd.pi exist, delete to re-create
[Sat Oct  1 23:34:37 2011] Not generating rmf since there are only 68 counts
[Sat Oct  1 23:34:42 2011] ../../acisf11741/products/lightcurves/fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3_src.lc and ../../acisf11741/products/lightcurves/fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3_bgd.lc exist, delete to re-create
[Sat Oct  1 23:35:33 2011] 171.833
[Sat Oct  1 23:39:36 2011] Updating aperture counts using extracted products
[Sat Oct  1 23:39:36 2011] Error reading totcts from fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3_src.pi.gz
[Sat Oct  1 23:39:36 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 23:39:36 2011] Using photon index=1.80, rate=0.00109, arf fullrun_ccd1_acisf11741_pi14-548_pass1_cl_src3.arf
[Sat Oct  1 23:39:36 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 23:39:36 2011] Updating source flux to 1.5e-14
[Sat Oct  1 23:39:47 2011] Source 3 has fewer than 100.000000 counts, skipping spectral fitting