[Tue Sep 27 22:32:28 2011] Detection parameters:
  Position = (841.3, 488.5) = 0 25 30.28 64 11 53.8
  Extent = 0.5" x 0.5", rotation angle = 141 degrees
  Source counts = 102.7 +/- 17.9
  Background counts = 217.3
  Rate = 0.004 +/- 0.0007

[Tue Sep 27 22:32:46 2011] Off-axis axis estimate = 3.49'
[Tue Sep 27 22:37:48 2011] Using EEF radius (= 0.69 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 22:37:48 2011] Initial guess for spatial extent in simple fitting = 0.69"
[Tue Sep 27 22:37:48 2011] source mask rpix=1.4, npix_max = 14, mask sum = 12, frac = 0.828
[Tue Sep 27 22:37:48 2011] Giving source the simple spatial ID 32 for pass 0, mean size = 0.69"
[Tue Sep 27 22:37:51 2011] fullrun_ccd2_acisf10903_pi14-548_cl_pass0_src32.ximg exists
[Tue Sep 27 22:37:51 2011] fullrun_ccd2_acisf10903_pi14-548_cl_pass0_src32_1.ximg exists
[Tue Sep 27 22:37:51 2011] Fit fullrun_ccd2_acisf10903_pi14-548_cl_pass0_src32 appears to have run properly
[Tue Sep 27 22:37:53 2011] fullrun_ccd2_acisf10903_pi14-548_cl_pass0_tfrozen_src32.ximg exists
[Tue Sep 27 22:37:53 2011] fullrun_ccd2_acisf10903_pi14-548_cl_pass0_tfrozen_src32_1.ximg exists
[Tue Sep 27 22:37:53 2011] Fit fullrun_ccd2_acisf10903_pi14-548_cl_pass0_tfrozen_src32 appears to have run properly
[Tue Sep 27 22:39:11 2011] Spatial fit model total counts = 749.842000, observed total counts = 751.000000
[Tue Sep 27 22:39:11 2011] Offset between fit and detection position for source 27 = 0.775998 pixels
[Tue Sep 27 22:39:11 2011] 733.734000 total counts/ 591.251000 bgd. counts: snr = 5.859723
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.775998 pixels
  Position = (841.5, 489.3) = 0 25 30.31 64 11 53.9
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 142.5 +/- 27.1
  Background counts = 591.3
  Rate = 0.006 +/- 0.001
[Tue Sep 27 22:39:11 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 22:39:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 22:39:11 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 22:39:11 2011] Source does appear to be extended
[Tue Sep 27 22:39:11 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 22:40:33 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Sep 27 22:40:33 2011] Initial guess for spatial extent in simple fitting = 1.50"
[Tue Sep 27 22:40:33 2011] source mask rpix=3.0, npix_max = 50, mask sum = 49, frac = 0.973
[Tue Sep 27 22:40:33 2011] Giving source the simple spatial ID 31 for pass 1, mean size = 1.50"
[Tue Sep 27 22:40:35 2011] fullrun_ccd2_acisf10903_pi14-548_cl_pass1_src31.ximg exists
[Tue Sep 27 22:40:35 2011] fullrun_ccd2_acisf10903_pi14-548_cl_pass1_src31_1.ximg exists
[Tue Sep 27 22:40:35 2011] Fit fullrun_ccd2_acisf10903_pi14-548_cl_pass1_src31 appears to have run properly
[Tue Sep 27 22:40:38 2011] fullrun_ccd2_acisf10903_pi14-548_cl_pass1_tfrozen_src31.ximg exists
[Tue Sep 27 22:40:38 2011] fullrun_ccd2_acisf10903_pi14-548_cl_pass1_tfrozen_src31_1.ximg exists
[Tue Sep 27 22:40:38 2011] Fit fullrun_ccd2_acisf10903_pi14-548_cl_pass1_tfrozen_src31 appears to have run properly
[Tue Sep 27 22:41:37 2011] Warning, spatial fit 31 centroid is now closest to src. 102
[Tue Sep 27 22:41:37 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 22:41:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 22:41:37 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 22:41:37 2011] Source does appear to be extended
[Tue Sep 27 22:41:37 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 22:51:23 2011] Not overwriting source region fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27_src.reg
[Tue Sep 27 22:51:23 2011] Extracting stamp from image fullrun_ccd2_acisf10903_pi14-548_cl_sm2.00.img.gz, (773, 421) - (910, 558)
[Tue Sep 27 22:51:23 2011] Writing fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27.gif
[Tue Sep 27 22:53:17 2011] ../../acisf10903/products/events/fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27_src.evt and ../../acisf10903/products/events/fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27_bgd.evt exist, delete to re-create
[Tue Sep 27 22:53:17 2011] Size of ../../acisf10903/products/events/fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27_src.evt.gz[events] = 1240 counts
[Tue Sep 27 22:53:17 2011] Mean chipx,y = (383.07, 746.34)
[Tue Sep 27 22:53:17 2011] Mean tdetx,y = (3807.34, 3702.93)
[Tue Sep 27 22:53:17 2011] chipx,y range = (356.00-412.00, 718.00-775.00)
[Tue Sep 27 22:53:17 2011] Size of ../../acisf10903/products/events/fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27_bgd.evt.gz[events] = 1457 counts
[Tue Sep 27 22:53:17 2011] ../../acisf10903/products/images/fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27_src.img and ../../acisf10903/products/images/fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27_bgd.img exist, delete to re-create
[Tue Sep 27 22:53:17 2011] ../../acisf10903/products/spectra/fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27_src.pi and ../../acisf10903/products/spectra/fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27_bgd.pi exist, delete to re-create
[Tue Sep 27 22:53:20 2011] ../../acisf10903/products/lightcurves/fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27_src.lc and ../../acisf10903/products/lightcurves/fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27_bgd.lc exist, delete to re-create
[Tue Sep 27 22:56:14 2011] Keeping rmf generated by specextract
[Tue Sep 27 22:56:14 2011] 189.008
[Tue Sep 27 23:05:35 2011] Updating aperture counts using extracted products
[Tue Sep 27 23:05:35 2011] Error reading totcts from fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27_src.pi.gz
[Tue Sep 27 23:05:37 2011] Calculating source flux in energy range 0.30-8.00
[Tue Sep 27 23:05:37 2011] Using photon index=1.80, rate=0.00596, arf fullrun_ccd2_acisf10903_pi14-548_pass1_cl_src27.arf
[Tue Sep 27 23:05:37 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Sep 27 23:05:37 2011] Updating source flux to 8.7e-14