[Wed Sep 28 17:15:12 2011] Detection parameters:
  Position = (758.3, 884.1) = 0 6 14.32 10 50 9.9
  Extent = 0.6" x 0.5", rotation angle = 139 degrees
  Source counts = 20.6 +/- 4.7
  Background counts = 1.4
  Rate = 0.0008 +/- 0.0002

[Wed Sep 28 17:15:12 2011] Off-axis axis estimate = 3.19'
[Wed Sep 28 17:16:06 2011] Using EEF radius (= 0.62 ")to estimate initial spatial extent for simple fitting
[Wed Sep 28 17:16:06 2011] Initial guess for spatial extent in simple fitting = 0.62"
[Wed Sep 28 17:16:06 2011] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.970
[Wed Sep 28 17:16:06 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.62"
[Wed Sep 28 17:16:06 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass0_src6.ximg exists
[Wed Sep 28 17:16:06 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass0_src6_1.ximg exists
[Wed Sep 28 17:16:06 2011] Fit fullrun_ccd3_acisf12251_pi14-548_cl_pass0_src6 appears to have run properly
[Wed Sep 28 17:16:07 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Wed Sep 28 17:16:07 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Wed Sep 28 17:16:07 2011] Fit fullrun_ccd3_acisf12251_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Wed Sep 28 17:16:16 2011] Spatial fit model total counts = 26.958100, observed total counts = 27.000000
[Wed Sep 28 17:16:16 2011] Offset between fit and detection position for source 4 = 0.717010 pixels
[Wed Sep 28 17:16:16 2011] 26.922000 total counts/ 5.972900 bgd. counts: snr = 8.571814
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.717010 pixels
  Position = (758.8, 884.6) = 0 6 14.32 10 50 9.9
  Extent = 0.7 (0.5-0.8)", rotation angle = 0
  Source counts = 20.9 +/- 5.2
  Background counts = 6.0
  Rate = 0.0008 +/- 0.0002
[Wed Sep 28 17:16:16 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 17:16:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 17:16:16 2011] Assessing source extent using major axis lower bound
[Wed Sep 28 17:16:16 2011] Source does appear to be extended
[Wed Sep 28 17:16:16 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 28 17:16:34 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 28 17:16:34 2011] Initial guess for spatial extent in simple fitting = 0.66"
[Wed Sep 28 17:16:34 2011] source mask rpix=1.3, npix_max = 13, mask sum = 12, frac = 0.889
[Wed Sep 28 17:16:34 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 0.66"
[Wed Sep 28 17:16:39 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass1_src6.ximg exists
[Wed Sep 28 17:16:39 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass1_src6_1.ximg exists
[Wed Sep 28 17:16:39 2011] Fit fullrun_ccd3_acisf12251_pi14-548_cl_pass1_src6 appears to have run properly
[Wed Sep 28 17:16:39 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Wed Sep 28 17:16:39 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Wed Sep 28 17:16:39 2011] Fit fullrun_ccd3_acisf12251_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Wed Sep 28 17:16:51 2011] Spatial fit model total counts = 26.903100, observed total counts = 27.000000
[Wed Sep 28 17:16:51 2011] Offset between fit and detection position for source 4 = 0.013029 pixels
[Wed Sep 28 17:16:51 2011] 26.866670 total counts/ 5.982070 bgd. counts: snr = 8.538870
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.013029 pixels
  Position = (758.8, 884.6) = 0 6 14.32 10 50 9.9
  Extent = 0.7 (0.5-0.8)", rotation angle = 0
  Source counts = 20.9 +/- 5.2
  Background counts = 6.0
  Rate = 0.0008 +/- 0.0002
[Wed Sep 28 17:16:51 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 17:16:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 17:16:51 2011] Assessing source extent using major axis lower bound
[Wed Sep 28 17:16:51 2011] Source does appear to be extended
[Wed Sep 28 17:16:51 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 28 17:18:58 2011] Not overwriting source region fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4_src.reg
[Wed Sep 28 17:18:58 2011] Extracting stamp from image fullrun_ccd3_acisf12251_pi14-548_cl_sm2.00.img.gz, (729, 855) - (789, 915)
[Wed Sep 28 17:18:58 2011] Writing fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4.gif
[Wed Sep 28 17:19:14 2011] ../../acisf12251/products/events/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4_src.evt and ../../acisf12251/products/events/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Wed Sep 28 17:19:14 2011] Size of ../../acisf12251/products/events/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4_src.evt.gz[events] = 22 counts
[Wed Sep 28 17:19:14 2011] Mean chipx,y = (584.91, 676.95)
[Wed Sep 28 17:19:14 2011] Mean tdetx,y = (4455.05, 3645.91)
[Wed Sep 28 17:19:14 2011] chipx,y range = (570.00-604.00, 662.00-698.00)
[Wed Sep 28 17:19:14 2011] Size of ../../acisf12251/products/events/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 19 counts
[Wed Sep 28 17:19:14 2011] ../../acisf12251/products/images/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4_src.img and ../../acisf12251/products/images/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Wed Sep 28 17:19:14 2011] ../../acisf12251/products/spectra/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4_src.pi and ../../acisf12251/products/spectra/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Wed Sep 28 17:19:14 2011] Not generating rmf since there are only 20 counts
[Wed Sep 28 17:19:17 2011] ../../acisf12251/products/lightcurves/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4_src.lc and ../../acisf12251/products/lightcurves/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Wed Sep 28 17:19:47 2011] 194.091
[Wed Sep 28 17:19:54 2011] Updating aperture counts using extracted products
[Wed Sep 28 17:19:54 2011] Error reading totcts from fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4_src.pi.gz
[Wed Sep 28 17:19:54 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 28 17:19:54 2011] Using photon index=1.80, rate=0.000782, arf fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src4.arf
[Wed Sep 28 17:19:54 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 28 17:19:54 2011] Updating source flux to 9.3e-15
[Wed Sep 28 17:20:02 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting