[Sun Oct 16 22:09:11 2011] Detection parameters:
  Position = (527.7, 1019.3) = 10 17 7.44 39 4 24.4
  Extent = 0.9" x 0.5", rotation angle = 150 degrees
  Source counts = 16.4 +/- 4.8
  Background counts = 6.6
  Rate = 0.0005 +/- 0.0001

[Sun Oct 16 22:09:14 2011] Off-axis axis estimate = 0.64'
[Sun Oct 16 22:10:10 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Sun Oct 16 22:10:10 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Sun Oct 16 22:10:10 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.361
[Sun Oct 16 22:10:10 2011] Giving source the simple spatial ID 22 for pass 0, mean size = 0.39"
[Sun Oct 16 22:10:11 2011] fullrun_ccd7_acisf00903_pi14-548_cl_pass0_src22.ximg exists
[Sun Oct 16 22:10:11 2011] fullrun_ccd7_acisf00903_pi14-548_cl_pass0_src22_1.ximg exists
[Sun Oct 16 22:10:11 2011] Fit fullrun_ccd7_acisf00903_pi14-548_cl_pass0_src22 appears to have run properly
[Sun Oct 16 22:10:12 2011] fullrun_ccd7_acisf00903_pi14-548_cl_pass0_tfrozen_src22.ximg exists
[Sun Oct 16 22:10:12 2011] fullrun_ccd7_acisf00903_pi14-548_cl_pass0_tfrozen_src22_1.ximg exists
[Sun Oct 16 22:10:12 2011] Fit fullrun_ccd7_acisf00903_pi14-548_cl_pass0_tfrozen_src22 appears to have run properly
[Sun Oct 16 22:10:23 2011] Spatial fit model total counts = 39.777900, observed total counts = 40.000000
[Sun Oct 16 22:10:23 2011] Offset between fit and detection position for source 16 = 0.366070 pixels
[Sun Oct 16 22:10:23 2011] 39.356400 total counts/ 25.752000 bgd. counts: snr = 2.680859
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.366070 pixels
  Position = (527.9, 1019.6) = 10 17 7.45 39 4 24.3
  Extent = 0.5 (0.3-0.7)" x 0.1 (0.1-0.1)", rotation angle = 4 (360-38) degrees
  Source counts = 13.6 +/- 6.3
  Background counts = 25.8
  Rate = 0.0004 +/- 0.0002
[Sun Oct 16 22:10:23 2011] Vigneting correction estimate = 1.000000
[Sun Oct 16 22:10:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 16 22:10:23 2011] Assessing source extent using major axis lower bound
[Sun Oct 16 22:10:23 2011] Source does appear to be extended
[Sun Oct 16 22:10:23 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.57
[Sun Oct 16 22:10:23 2011] Source is asymmetric
[Sun Oct 16 22:10:43 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 16 22:10:43 2011] Initial guess for spatial extent in simple fitting = 0.31"
[Sun Oct 16 22:10:43 2011] source mask rpix=0.6, npix_max = 5, mask sum = 6, frac = 1.161
[Sun Oct 16 22:10:43 2011] Giving source the simple spatial ID 22 for pass 1, mean size = 0.31"
[Sun Oct 16 22:10:44 2011] fullrun_ccd7_acisf00903_pi14-548_cl_pass1_src22.ximg exists
[Sun Oct 16 22:10:44 2011] fullrun_ccd7_acisf00903_pi14-548_cl_pass1_src22_1.ximg exists
[Sun Oct 16 22:10:44 2011] Fit fullrun_ccd7_acisf00903_pi14-548_cl_pass1_src22 appears to have run properly
[Sun Oct 16 22:10:44 2011] fullrun_ccd7_acisf00903_pi14-548_cl_pass1_tfrozen_src22.ximg exists
[Sun Oct 16 22:10:44 2011] fullrun_ccd7_acisf00903_pi14-548_cl_pass1_tfrozen_src22_1.ximg exists
[Sun Oct 16 22:10:44 2011] Fit fullrun_ccd7_acisf00903_pi14-548_cl_pass1_tfrozen_src22 appears to have run properly
[Sun Oct 16 22:10:54 2011] Spatial fit model total counts = 40.065500, observed total counts = 40.000000
[Sun Oct 16 22:10:54 2011] Offset between fit and detection position for source 16 = 0.053285 pixels
[Sun Oct 16 22:10:54 2011] 39.650200 total counts/ 25.875000 bgd. counts: snr = 2.708057
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.053285 pixels
  Position = (527.9, 1019.5) = 10 17 7.45 39 4 24.3
  Extent = 0.5 (0.3-0.8)" x 0.1 (0.1-0.1)", rotation angle = 3 (1-12) degrees
  Source counts = 13.8 +/- 6.3
  Background counts = 25.9
  Rate = 0.0004 +/- 0.0002
[Sun Oct 16 22:10:54 2011] Vigneting correction estimate = 1.000000
[Sun Oct 16 22:10:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 16 22:10:54 2011] Assessing source extent using major axis lower bound
[Sun Oct 16 22:10:54 2011] Source does appear to be extended
[Sun Oct 16 22:10:54 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.18
[Sun Oct 16 22:10:54 2011] Source is asymmetric
[Sun Oct 16 22:12:56 2011] Not overwriting source region fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16_src.reg
[Sun Oct 16 22:12:56 2011] Extracting stamp from image fullrun_ccd7_acisf00903_pi14-548_cl_sm2.00.img.gz, (504, 996) - (551, 1043)
[Sun Oct 16 22:12:56 2011] Writing fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16.gif
[Sun Oct 16 22:14:08 2011] ../../acisf00903/products/events/fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16_src.evt and ../../acisf00903/products/events/fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Sun Oct 16 22:14:08 2011] Size of ../../acisf00903/products/events/fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16_src.evt.gz[events] = 10 counts
[Sun Oct 16 22:14:08 2011] Mean chipx,y = (159.70, 460.30)
[Sun Oct 16 22:14:08 2011] Mean tdetx,y = (4076.70, 2162.30)
[Sun Oct 16 22:14:08 2011] chipx,y range = (142.00-175.00, 446.00-477.00)
[Sun Oct 16 22:14:08 2011] Size of ../../acisf00903/products/events/fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 58 counts
[Sun Oct 16 22:14:08 2011] ../../acisf00903/products/images/fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16_src.img and ../../acisf00903/products/images/fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Sun Oct 16 22:14:08 2011] ../../acisf00903/products/spectra/fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16_src.pi and ../../acisf00903/products/spectra/fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Sun Oct 16 22:14:08 2011] Not generating rmf since there are only 13 counts
[Sun Oct 16 22:14:12 2011] ../../acisf00903/products/lightcurves/fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16_src.lc and ../../acisf00903/products/lightcurves/fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Sun Oct 16 22:14:37 2011] 245.714
[Sun Oct 16 22:14:40 2011] Updating aperture counts using extracted products
[Sun Oct 16 22:14:40 2011] Error reading totcts from fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16_src.pi.gz
[Sun Oct 16 22:14:41 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 16 22:14:41 2011] Using photon index=1.80, rate=0.00038, arf fullrun_ccd7_acisf00903_pi14-548_pass1_cl_src16.arf
[Sun Oct 16 22:14:41 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 16 22:14:41 2011] Updating source flux to 2.2e-15
[Sun Oct 16 22:14:59 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting