[Thu Sep 22 11:40:02 2011] Detection parameters:
  Position = (833.0, 932.0) = 11 12 52.42 -26 7 36.1
  Extent = 0.5" x 0.5", rotation angle = 45 degrees
  Source counts = 42.2 +/- 7.3
  Background counts = 10.8
  Rate = 0.0004 +/- 7e-05

[Thu Sep 22 11:40:02 2011] Off-axis axis estimate = 8.09'
[Thu Sep 22 11:42:02 2011] Using EEF radius (= 2.89 ")to estimate initial spatial extent for simple fitting
[Thu Sep 22 11:42:02 2011] Initial guess for spatial extent in simple fitting = 2.89"
[Thu Sep 22 11:42:02 2011] source mask rpix=5.9, npix_max = 162, mask sum = 115, frac = 0.707
[Thu Sep 22 11:42:02 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 2.89"
[Thu Sep 22 11:42:03 2011] fullrun_ccd1_acisf00915_pi14-548_cl_pass0_src16.ximg exists
[Thu Sep 22 11:42:03 2011] fullrun_ccd1_acisf00915_pi14-548_cl_pass0_src16_1.ximg exists
[Thu Sep 22 11:42:03 2011] Fit fullrun_ccd1_acisf00915_pi14-548_cl_pass0_src16 appears to have run properly
[Thu Sep 22 11:42:04 2011] fullrun_ccd1_acisf00915_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Thu Sep 22 11:42:04 2011] fullrun_ccd1_acisf00915_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Thu Sep 22 11:42:04 2011] Fit fullrun_ccd1_acisf00915_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Thu Sep 22 11:42:33 2011] Spatial fit model total counts = 156.525000, observed total counts = 149.000000
[Thu Sep 22 11:42:33 2011] Offset between fit and detection position for source 51 = 3.620417 pixels
[Thu Sep 22 11:42:33 2011] Warning, changing simple spatial fit ID from 16 to 12
[Thu Sep 22 11:42:33 2011] 153.237100 total counts/ 39.618100 bgd. counts: snr = 18.051119
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 3.620417 pixels
  Position = (831.6, 928.6) = 11 12 52.49 -26 7 38.0
  Extent = 2.2 (1.7-3.0)", rotation angle = 0
  Source counts = 113.6 +/- 12.4
  Background counts = 39.6
  Rate = 0.001 +/- 0.0001
[Thu Sep 22 11:42:33 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 11:42:33 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 11:42:33 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 11:42:33 2011] Source does appear to be extended
[Thu Sep 22 11:42:33 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 22 11:42:33 2011] Source is confused with source 50
[Thu Sep 22 11:43:16 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 22 11:43:16 2011] Initial guess for spatial extent in simple fitting = 2.22"
[Thu Sep 22 11:43:16 2011] source mask rpix=4.5, npix_max = 100, mask sum = 78, frac = 0.774
[Thu Sep 22 11:43:16 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 2.22"
[Thu Sep 22 11:43:17 2011] fullrun_ccd1_acisf00915_pi14-548_cl_pass1_src16.ximg exists
[Thu Sep 22 11:43:17 2011] fullrun_ccd1_acisf00915_pi14-548_cl_pass1_src16_1.ximg exists
[Thu Sep 22 11:43:17 2011] Fit fullrun_ccd1_acisf00915_pi14-548_cl_pass1_src16 appears to have run properly
[Thu Sep 22 11:43:18 2011] fullrun_ccd1_acisf00915_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Thu Sep 22 11:43:18 2011] fullrun_ccd1_acisf00915_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Thu Sep 22 11:43:18 2011] Fit fullrun_ccd1_acisf00915_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Thu Sep 22 11:43:41 2011] Warning, spatial fit 16 centroid is now closest to src. 50
[Thu Sep 22 11:43:41 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 11:43:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 11:43:41 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 11:43:41 2011] Source does appear to be extended
[Thu Sep 22 11:43:41 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 22 11:46:40 2011] Not overwriting source region fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51_src.reg
[Thu Sep 22 11:46:40 2011] Extracting stamp from image fullrun_ccd1_acisf00915_pi14-548_cl_sm2.00.img.gz, (730, 827) - (933, 1030)
[Thu Sep 22 11:46:40 2011] Writing fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51.gif
[Thu Sep 22 11:47:39 2011] ../../acisf00915/products/events/fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51_src.evt and ../../acisf00915/products/events/fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51_bgd.evt exist, delete to re-create
[Thu Sep 22 11:47:39 2011] Size of ../../acisf00915/products/events/fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51_src.evt.gz[events] = 150 counts
[Thu Sep 22 11:47:39 2011] Mean chipx,y = (768.40, 481.80)
[Thu Sep 22 11:47:39 2011] Mean tdetx,y = (4650.20, 4875.40)
[Thu Sep 22 11:47:39 2011] chipx,y range = (742.00-795.00, 453.00-514.00)
[Thu Sep 22 11:47:39 2011] Size of ../../acisf00915/products/events/fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51_bgd.evt.gz[events] = 206 counts
[Thu Sep 22 11:47:39 2011] ../../acisf00915/products/images/fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51_src.img and ../../acisf00915/products/images/fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51_bgd.img exist, delete to re-create
[Thu Sep 22 11:47:39 2011] ../../acisf00915/products/spectra/fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51_src.pi and ../../acisf00915/products/spectra/fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51_bgd.pi exist, delete to re-create
[Thu Sep 22 11:47:42 2011] ../../acisf00915/products/lightcurves/fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51_src.lc and ../../acisf00915/products/lightcurves/fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51_bgd.lc exist, delete to re-create
[Thu Sep 22 11:48:39 2011] Keeping rmf generated by specextract
[Thu Sep 22 11:48:39 2011] 173.597
[Thu Sep 22 11:55:40 2011] Updating aperture counts using extracted products
[Thu Sep 22 11:55:40 2011] Error reading totcts from fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51_src.pi.gz
[Thu Sep 22 11:55:41 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 22 11:55:41 2011] Using photon index=1.80, rate=0.00109, arf fullrun_ccd1_acisf00915_pi14-548_pass1_cl_src51.arf
[Thu Sep 22 11:55:41 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 22 11:55:41 2011] Updating source flux to 1.3e-14
[Thu Sep 22 11:56:18 2011] Flag c found in src. 51 procflags, skipping spectral fitting