[Sat Oct 22 15:53:25 2011] Detection parameters:
  Position = (474.5, 44.7) = 4 37 29.07 -47 15 19.3
  Extent = 0.5" x 0.5", rotation angle = 72 degrees
  Source counts = 36.5 +/- 6.4
  Background counts = 4.5
  Rate = 0.001 +/- 0.0003

[Sat Oct 22 15:53:25 2011] Off-axis axis estimate = 4.98'
[Sat Oct 22 15:53:38 2011] Using EEF radius (= 1.17 ")to estimate initial spatial extent for simple fitting
[Sat Oct 22 15:53:38 2011] Initial guess for spatial extent in simple fitting = 1.17"
[Sat Oct 22 15:53:38 2011] source mask rpix=2.4, npix_max = 33, mask sum = 30, frac = 0.904
[Sat Oct 22 15:53:38 2011] Giving source the simple spatial ID 21 for pass 0, mean size = 1.17"
[Sat Oct 22 15:53:39 2011] fullrun_ccd7_acisf00741_pi14-548_cl_pass0_src21.ximg exists
[Sat Oct 22 15:53:39 2011] fullrun_ccd7_acisf00741_pi14-548_cl_pass0_src21_1.ximg exists
[Sat Oct 22 15:53:39 2011] Fit fullrun_ccd7_acisf00741_pi14-548_cl_pass0_src21 appears to have run properly
[Sat Oct 22 15:53:40 2011] fullrun_ccd7_acisf00741_pi14-548_cl_pass0_tfrozen_src21.ximg exists
[Sat Oct 22 15:53:40 2011] fullrun_ccd7_acisf00741_pi14-548_cl_pass0_tfrozen_src21_1.ximg exists
[Sat Oct 22 15:53:40 2011] Fit fullrun_ccd7_acisf00741_pi14-548_cl_pass0_tfrozen_src21 appears to have run properly
[Sat Oct 22 15:53:44 2011] Warning, spatial fit 18 centroid is now closest to src. 9
[Sat Oct 22 15:53:44 2011] Spatial fit model total counts = 102.433000, observed total counts = 103.000000
[Sat Oct 22 15:53:44 2011] Offset between fit and detection position for source 21 = 2.780776 pixels
[Sat Oct 22 15:53:44 2011] 80.325950 total counts/ 4.705850 bgd. counts: snr = 34.859264
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 2.780776 pixels
  Position = (475.1, 47.4) = 4 37 29.06 -47 15 18.2
  Extent = 2.3 (2.3-4.7)" x 0.6 (0.5-0.7)", rotation angle = 93 (87-99) degrees
  Source counts = 75.6 +/- 9.0
  Background counts = 4.7
  Rate = 0.003 +/- 0.0004
[Sat Oct 22 15:53:44 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 15:53:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 15:53:44 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 15:53:44 2011] Source does appear to be extended
[Sat Oct 22 15:53:44 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 3.14
[Sat Oct 22 15:53:44 2011] Source is asymmetric
[Sat Oct 22 15:53:44 2011] Source is confused with source 2
[Sat Oct 22 15:53:50 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 22 15:53:50 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 22 15:53:50 2011] Initial guess for spatial extent in simple fitting = 1.47"
[Sat Oct 22 15:53:50 2011] source mask rpix=3.0, npix_max = 48, mask sum = 49, frac = 1.003
[Sat Oct 22 15:53:50 2011] Giving source the simple spatial ID 21 for pass 1, mean size = 1.47"
[Sat Oct 22 15:53:51 2011] fullrun_ccd7_acisf00741_pi14-548_cl_pass1_src21.ximg exists
[Sat Oct 22 15:53:51 2011] fullrun_ccd7_acisf00741_pi14-548_cl_pass1_src21_1.ximg exists
[Sat Oct 22 15:53:51 2011] Fit fullrun_ccd7_acisf00741_pi14-548_cl_pass1_src21 appears to have run properly
[Sat Oct 22 15:53:52 2011] fullrun_ccd7_acisf00741_pi14-548_cl_pass1_tfrozen_src21.ximg exists
[Sat Oct 22 15:53:52 2011] fullrun_ccd7_acisf00741_pi14-548_cl_pass1_tfrozen_src21_1.ximg exists
[Sat Oct 22 15:53:52 2011] Fit fullrun_ccd7_acisf00741_pi14-548_cl_pass1_tfrozen_src21 appears to have run properly
[Sat Oct 22 15:53:57 2011] Source 21 is offset by 0.090922 and -3.391089 pixels which is larger than
2 X fitted extent = 2.919374 x 2.919374, not incorporating fit results
[Sat Oct 22 15:53:57 2011] Warning, spatial fit 16 centroid is now closest to src. 4
[Sat Oct 22 15:53:57 2011] Warning, spatial fit 18 centroid is now closest to src. 8
[Sat Oct 22 15:53:57 2011] Warning, spatial fit 21 centroid is now closest to src. 14
[Sat Oct 22 15:53:57 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 15:53:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 15:53:57 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 15:53:57 2011] Source does appear to be extended
[Sat Oct 22 15:53:57 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 3.14
[Sat Oct 22 15:53:57 2011] Source is asymmetric
[Sat Oct 22 15:54:03 2011] Not overwriting source region fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21_src.reg
[Sat Oct 22 15:54:03 2011] Extracting stamp from image fullrun_ccd7_acisf00741_pi14-548_cl_sm2.00.img.gz, (368, 0) - (582, 155)
[Sat Oct 22 15:54:03 2011] Writing fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21.gif
[Sat Oct 22 15:55:02 2011] ../../acisf00741/products/events/fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21_src.evt and ../../acisf00741/products/events/fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Sat Oct 22 15:55:02 2011] Size of ../../acisf00741/products/events/fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21_src.evt.gz[events] = 234 counts
[Sat Oct 22 15:55:02 2011] Mean chipx,y = (562.75, 29.43)
[Sat Oct 22 15:55:02 2011] Mean tdetx,y = (4479.75, 1731.43)
[Sat Oct 22 15:55:02 2011] chipx,y range = (544.00-581.00, 12.00-57.00)
[Sat Oct 22 15:55:02 2011] Size of ../../acisf00741/products/events/fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 305 counts
[Sat Oct 22 15:55:02 2011] ../../acisf00741/products/images/fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21_src.img and ../../acisf00741/products/images/fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Sat Oct 22 15:55:02 2011] ../../acisf00741/products/spectra/fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21_src.pi and ../../acisf00741/products/spectra/fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21_bgd.pi exist, delete to re-create
[Sat Oct 22 15:55:02 2011] Not generating rmf since there are only 75 counts
[Sat Oct 22 15:55:04 2011] ../../acisf00741/products/lightcurves/fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21_src.lc and ../../acisf00741/products/lightcurves/fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Sat Oct 22 15:55:06 2011] 225.298
[Sat Oct 22 15:55:08 2011] Updating aperture counts using extracted products
[Sat Oct 22 15:55:08 2011] Error reading totcts from fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21_src.pi.gz
[Sat Oct 22 15:55:08 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 22 15:55:08 2011] Using photon index=1.80, rate=0.00301, arf fullrun_ccd7_acisf00741_pi14-548_pass1_cl_src21.arf
[Sat Oct 22 15:55:08 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 22 15:55:08 2011] Updating source flux to 2e-14
[Sat Oct 22 15:55:09 2011] Flag b found in src. 21 procflags, skipping spectral fitting
[Sat Oct 22 15:55:09 2011] Flag c found in src. 21 procflags, skipping spectral fitting
[Sat Oct 22 15:55:09 2011] Source 21 has fewer than 100.000000 counts, skipping spectral fitting