[Wed Feb 22 14:01:38 2012] Detection parameters:
  Position = (650.4, 1280.2) = 11 15 18.09 -61 16 11.0
  Extent = 0.5" x 0.5", rotation angle = 26 degrees
  Source counts = 54.8 +/- 8.2
  Background counts = 13.2
  Rate = 0.0004 +/- 6e-05

[Wed Feb 22 14:01:46 2012] Off-axis axis estimate = 1.93'
[Wed Feb 22 19:31:26 2012] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting
[Wed Feb 22 19:31:26 2012] Initial guess for spatial extent in simple fitting = 0.42"
[Wed Feb 22 19:31:26 2012] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.217
[Wed Feb 22 19:31:26 2012] Giving source the simple spatial ID 56 for pass 0, mean size = 0.42"
[Wed Feb 22 22:05:45 2012] fullrun_ccd3_acisf12329_pi14-548_cl_pass0_src56.ximg exists
[Wed Feb 22 22:05:45 2012] fullrun_ccd3_acisf12329_pi14-548_cl_pass0_src56_1.ximg exists
[Wed Feb 22 22:05:45 2012] Fit fullrun_ccd3_acisf12329_pi14-548_cl_pass0_src56 appears to have run properly
[Wed Feb 22 22:05:46 2012] fullrun_ccd3_acisf12329_pi14-548_cl_pass0_tfrozen_src56.ximg exists
[Wed Feb 22 22:05:46 2012] fullrun_ccd3_acisf12329_pi14-548_cl_pass0_tfrozen_src56_1.ximg exists
[Wed Feb 22 22:05:46 2012] Fit fullrun_ccd3_acisf12329_pi14-548_cl_pass0_tfrozen_src56 appears to have run properly
[Wed Feb 22 22:22:12 2012] Spatial fit model total counts = 120.987000, observed total counts = 121.000000
[Wed Feb 22 22:22:12 2012] Offset between fit and detection position for source 144 = 0.509597 pixels
[Wed Feb 22 22:22:12 2012] 123.599800 total counts/ 73.582800 bgd. counts: snr = 5.830818
Spatial fit parameters:
  Offset between fit and detection position for source 144 = 0.509597 pixels
  Position = (650.9, 1280.4) = 11 15 18.10 -61 16 11.1
  Extent = 0.7 (0.5-0.9)" x 0.3 (0.2-0.4)", rotation angle = 342 (328-354) degrees
  Source counts = 50.0 +/- 11.1
  Background counts = 73.6
  Rate = 0.0003 +/- 8e-05
[Wed Feb 22 22:22:13 2012] Vigneting correction estimate = 1.000000
[Wed Feb 22 22:22:13 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Feb 22 22:22:13 2012] Assessing source extent using major axis lower bound
[Wed Feb 22 22:22:13 2012] Source does appear to be extended
[Wed Feb 22 22:22:13 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.24
[Thu Feb 23 03:14:59 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Feb 23 03:14:59 2012] Initial guess for spatial extent in simple fitting = 0.49"
[Thu Feb 23 03:14:59 2012] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.006
[Thu Feb 23 03:14:59 2012] Giving source the simple spatial ID 55 for pass 1, mean size = 0.49"
[Thu Feb 23 06:29:26 2012] fullrun_ccd3_acisf12329_pi14-548_cl_pass1_src55.ximg exists
[Thu Feb 23 06:29:26 2012] fullrun_ccd3_acisf12329_pi14-548_cl_pass1_src55_1.ximg exists
[Thu Feb 23 06:29:26 2012] Fit fullrun_ccd3_acisf12329_pi14-548_cl_pass1_src55 appears to have run properly
[Thu Feb 23 06:29:27 2012] fullrun_ccd3_acisf12329_pi14-548_cl_pass1_tfrozen_src55.ximg exists
[Thu Feb 23 06:29:27 2012] fullrun_ccd3_acisf12329_pi14-548_cl_pass1_tfrozen_src55_1.ximg exists
[Thu Feb 23 06:29:27 2012] Fit fullrun_ccd3_acisf12329_pi14-548_cl_pass1_tfrozen_src55 appears to have run properly
[Thu Feb 23 06:48:56 2012] Spatial fit model total counts = 121.085000, observed total counts = 121.000000
[Thu Feb 23 06:48:56 2012] Offset between fit and detection position for source 144 = 0.148799 pixels
[Thu Feb 23 06:48:56 2012] 123.641100 total counts/ 73.496100 bgd. counts: snr = 5.849187
Spatial fit parameters:
  Offset between fit and detection position for source 144 = 0.148799 pixels
  Position = (650.8, 1280.5) = 11 15 18.10 -61 16 11.1
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 50.1 +/- 11.1
  Background counts = 73.5
  Rate = 0.0003 +/- 8e-05
[Thu Feb 23 06:48:56 2012] Vigneting correction estimate = 1.000000
[Thu Feb 23 06:48:56 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 23 06:48:56 2012] Assessing source extent using major axis lower bound
[Thu Feb 23 06:48:56 2012] Source does appear to be extended
[Thu Feb 23 06:48:56 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Feb 23 09:38:34 2012] Writing source region out to fullrun_ccd3_acisf12329_pi14-548_pass1_cl_src144_src.reg
[Thu Feb 23 09:38:34 2012] Extracting stamp from image fullrun_ccd3_acisf12329_pi14-548_cl_sm2.00.img.gz, (627, 1257) - (674, 1304)
[Thu Feb 23 09:38:34 2012] Writing fullrun_ccd3_acisf12329_pi14-548_pass1_cl_src144.gif
[Thu Feb 23 10:12:09 2012] Size of ../../acisf12329/products/events/fullrun_ccd3_acisf12329_pi14-548_pass1_cl_src144_src.evt.gz[events] = 67 counts
[Thu Feb 23 10:12:09 2012] Mean chipx,y = (1003.36, 800.57)
[Thu Feb 23 10:12:09 2012] Mean tdetx,y = (4331.43, 4064.36)
[Thu Feb 23 10:12:09 2012] chipx,y range = (984.00-1021.00, 781.00-824.00)
[Thu Feb 23 10:12:09 2012] Size of ../../acisf12329/products/events/fullrun_ccd3_acisf12329_pi14-548_pass1_cl_src144_bgd.evt.gz[events] = 179 counts
[Thu Feb 23 10:12:10 2012] Not generating rmf since there are only 50 counts
[Thu Feb 23 10:12:10 2012] arf not found, will run specextract
[Thu Feb 23 10:12:42 2012] ../../acisf12329/products/spectra/fullrun_ccd3_acisf12329_pi14-548_pass1_cl_src144.warf not found
[Thu Feb 23 10:12:42 2012] ../../acisf12329/products/spectra/fullrun_ccd3_acisf12329_pi14-548_pass1_cl_src144.wrmf not found
[Thu Feb 23 10:12:42 2012] Removal of ../../acisf12329/products/spectra/fullrun_ccd3_acisf12329_pi14-548_pass1_cl_src144.soff failed
[Thu Feb 23 10:31:52 2012] Spectrum 144 has only 50 counts, deleting rmf
[Thu Feb 23 10:31:52 2012] 202.329
[Thu Feb 23 10:32:45 2012] Updating aperture counts using extracted products
[Thu Feb 23 10:32:45 2012] Error reading totcts from fullrun_ccd3_acisf12329_pi14-548_pass1_cl_src144_src.pi.gz
[Thu Feb 23 10:32:46 2012] Calculating source flux in energy range 0.30-8.00
[Thu Feb 23 10:32:46 2012] Using photon index=1.80, rate=0.000345, arf fullrun_ccd3_acisf12329_pi14-548_pass1_cl_src144.arf
[Thu Feb 23 10:32:46 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Feb 23 10:32:46 2012] Updating source flux to 5.2e-15
[Thu Feb 23 10:33:55 2012] Source 144 has fewer than 100.000000 counts, skipping spectral fitting