[Sat Sep 24 13:58:10 2011] Detection parameters:
  Position = (515.1, 319.2) = 17 45 33.78 -28 57 28.5
  Extent = 0.8" x 0.6", rotation angle = 123 degrees
  Source counts = 18.9 +/- 4.9
  Background counts = 5.1
  Rate = 0.0005 +/- 0.0001

[Sat Sep 24 13:58:16 2011] Off-axis axis estimate = 3.16'
[Sat Sep 24 14:00:25 2011] Using EEF radius (= 0.61 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 14:00:25 2011] Initial guess for spatial extent in simple fitting = 0.61"
[Sat Sep 24 14:00:25 2011] source mask rpix=1.2, npix_max = 12, mask sum = 16, frac = 1.313
[Sat Sep 24 14:00:25 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 0.61"
[Sat Sep 24 14:00:25 2011] fullrun_ccd2_acisf02943_pi14-548_cl_pass0_src20.ximg exists
[Sat Sep 24 14:00:25 2011] fullrun_ccd2_acisf02943_pi14-548_cl_pass0_src20_1.ximg exists
[Sat Sep 24 14:00:25 2011] Fit fullrun_ccd2_acisf02943_pi14-548_cl_pass0_src20 appears to have run properly
[Sat Sep 24 14:00:27 2011] fullrun_ccd2_acisf02943_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Sat Sep 24 14:00:27 2011] fullrun_ccd2_acisf02943_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Sat Sep 24 14:00:27 2011] Fit fullrun_ccd2_acisf02943_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Sat Sep 24 14:00:56 2011] Spatial fit model total counts = 40.999100, observed total counts = 41.000000
[Sat Sep 24 14:00:56 2011] Offset between fit and detection position for source 20 = 1.029923 pixels
[Sat Sep 24 14:00:56 2011] 41.461900 total counts/ 26.887400 bgd. counts: snr = 2.810731
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.029923 pixels
  Position = (516.1, 319.5) = 17 45 33.76 -28 57 28.6
  Extent = 0.5 (0.3-0.8)", rotation angle = 0
  Source counts = 14.6 +/- 6.4
  Background counts = 26.9
  Rate = 0.0004 +/- 0.0002
[Sat Sep 24 14:00:57 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 14:00:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 14:00:57 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 14:00:57 2011] Source does appear to be extended
[Sat Sep 24 14:00:57 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 14:01:43 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 14:01:43 2011] Initial guess for spatial extent in simple fitting = 0.50"
[Sat Sep 24 14:01:43 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.987
[Sat Sep 24 14:01:43 2011] Giving source the simple spatial ID 18 for pass 1, mean size = 0.50"
[Sat Sep 24 14:01:44 2011] fullrun_ccd2_acisf02943_pi14-548_cl_pass1_src18.ximg exists
[Sat Sep 24 14:01:44 2011] fullrun_ccd2_acisf02943_pi14-548_cl_pass1_src18_1.ximg exists
[Sat Sep 24 14:01:44 2011] Fit fullrun_ccd2_acisf02943_pi14-548_cl_pass1_src18 appears to have run properly
[Sat Sep 24 14:01:45 2011] fullrun_ccd2_acisf02943_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Sat Sep 24 14:01:45 2011] fullrun_ccd2_acisf02943_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Sat Sep 24 14:01:45 2011] Fit fullrun_ccd2_acisf02943_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Sat Sep 24 14:02:07 2011] Spatial fit model total counts = 43.998900, observed total counts = 44.000000
[Sat Sep 24 14:02:07 2011] Offset between fit and detection position for source 20 = 0.010190 pixels
[Sat Sep 24 14:02:07 2011] 44.448900 total counts/ 30.108400 bgd. counts: snr = 2.613488
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.010190 pixels
  Position = (516.1, 319.5) = 17 45 33.76 -28 57 28.6
  Extent = 0.5 (0.3-0.7)", rotation angle = 0
  Source counts = 14.3 +/- 6.7
  Background counts = 30.1
  Rate = 0.0004 +/- 0.0002
[Sat Sep 24 14:02:07 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 14:02:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 14:02:07 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 14:02:07 2011] Source does appear to be extended
[Sat Sep 24 14:02:07 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 14:04:45 2011] Not overwriting source region fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20_src.reg
[Sat Sep 24 14:04:45 2011] Extracting stamp from image fullrun_ccd2_acisf02943_pi14-548_cl_sm2.00.img.gz, (494, 297) - (539, 342)
[Sat Sep 24 14:04:45 2011] Writing fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20.gif
[Sat Sep 24 14:05:44 2011] ../../acisf02943/products/events/fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20_src.evt and ../../acisf02943/products/events/fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Sat Sep 24 14:05:45 2011] Size of ../../acisf02943/products/events/fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20_src.evt.gz[events] = 20 counts
[Sat Sep 24 14:05:45 2011] Mean chipx,y = (317.95, 786.15)
[Sat Sep 24 14:05:45 2011] Mean tdetx,y = (3847.15, 3768.05)
[Sat Sep 24 14:05:45 2011] chipx,y range = (303.00-337.00, 773.00-801.00)
[Sat Sep 24 14:05:45 2011] Size of ../../acisf02943/products/events/fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 50 counts
[Sat Sep 24 14:05:45 2011] ../../acisf02943/products/images/fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20_src.img and ../../acisf02943/products/images/fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Sat Sep 24 14:05:45 2011] ../../acisf02943/products/spectra/fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20_src.pi and ../../acisf02943/products/spectra/fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Sat Sep 24 14:05:45 2011] Not generating rmf since there are only 14 counts
[Sat Sep 24 14:05:49 2011] ../../acisf02943/products/lightcurves/fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20_src.lc and ../../acisf02943/products/lightcurves/fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Sat Sep 24 14:07:13 2011] 196
[Sat Sep 24 14:10:42 2011] Updating aperture counts using extracted products
[Sat Sep 24 14:10:42 2011] Error reading totcts from fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20_src.pi.gz
[Sat Sep 24 14:10:42 2011] Calculating source flux in energy range 0.30-8.00
[Sat Sep 24 14:10:42 2011] Using photon index=1.80, rate=0.000378, arf fullrun_ccd2_acisf02943_pi14-548_pass1_cl_src20.arf
[Sat Sep 24 14:10:42 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Sep 24 14:10:42 2011] Updating source flux to 5.9e-15
[Sat Sep 24 14:10:57 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting