[Tue Oct 18 15:25:15 2011] Detection parameters:
  Position = (1037.1, 1039.9) = 20 33 37.91 41 5 40.1
  Extent = 4.0" x 1.7", rotation angle = 44 degrees
  Source counts = 15.2 +/- 5.2
  Background counts = 11.8
  Rate = 0.0005 +/- 0.0002

[Tue Oct 18 15:25:16 2011] Off-axis axis estimate = 8.37'
[Tue Oct 18 15:26:32 2011] Using EEF radius (= 3.09 ")to estimate initial spatial extent for simple fitting
[Tue Oct 18 15:26:32 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Oct 18 15:26:32 2011] Initial guess for spatial extent in simple fitting = 3.09"
[Tue Oct 18 15:26:32 2011] source mask rpix=6.3, npix_max = 184, mask sum = 196, frac = 1.064
[Tue Oct 18 15:26:32 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 3.09"
[Tue Oct 18 15:26:33 2011] fullrun_ccd3_acisf10972_pi14-548_cl_pass0_src20.ximg exists
[Tue Oct 18 15:26:33 2011] fullrun_ccd3_acisf10972_pi14-548_cl_pass0_src20_1.ximg exists
[Tue Oct 18 15:26:33 2011] Fit fullrun_ccd3_acisf10972_pi14-548_cl_pass0_src20 appears to have run properly
[Tue Oct 18 15:26:34 2011] fullrun_ccd3_acisf10972_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Tue Oct 18 15:26:34 2011] fullrun_ccd3_acisf10972_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Tue Oct 18 15:26:34 2011] Fit fullrun_ccd3_acisf10972_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Tue Oct 18 15:26:49 2011] Spatial fit model total counts = 26.915900, observed total counts = 27.000000
[Tue Oct 18 15:26:49 2011] Offset between fit and detection position for source 49 = 4.576756 pixels
[Tue Oct 18 15:26:49 2011] 26.836300 total counts/ 16.915100 bgd. counts: snr = 2.412276
Spatial fit parameters:
  Offset between fit and detection position for source 49 = 4.576756 pixels
  Position = (1033.3, 1037.3) = 20 33 38.09 41 5 38.5
  Extent = 1.3 (0.9-1.5)" x 0.9 (0.5-1.5)", rotation angle = 73
  Source counts = 9.9 +/- 5.2
  Background counts = 16.9
  Rate = 0.0004 +/- 0.0002
[Tue Oct 18 15:26:49 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 15:26:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 15:26:49 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 15:26:49 2011] Source does appear to be extended
[Tue Oct 18 15:26:49 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.59
[Tue Oct 18 15:27:18 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct 18 15:27:18 2011] Initial guess for spatial extent in simple fitting = 1.12"
[Tue Oct 18 15:27:18 2011] Spatial fitting skipped for pass 1: source                                 has 9.9 net counts, is at off-axis angle 8.4'
[Tue Oct 18 15:27:34 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 15:27:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 15:27:34 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 15:27:34 2011] Source does appear to be extended
[Tue Oct 18 15:27:34 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.59
[Tue Oct 18 15:31:12 2011] Not overwriting source region fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49_src.reg
[Tue Oct 18 15:31:12 2011] Extracting stamp from image fullrun_ccd3_acisf10972_pi14-548_cl_sm2.00.img.gz, (974, 978) - (1093, 1097)
[Tue Oct 18 15:31:12 2011] Writing fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49.gif
[Tue Oct 18 15:32:09 2011] ../../acisf10972/products/events/fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49_src.evt and ../../acisf10972/products/events/fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49_bgd.evt exist, delete to re-create
[Tue Oct 18 15:32:09 2011] Size of ../../acisf10972/products/events/fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49_src.evt.gz[events] = 14 counts
[Tue Oct 18 15:32:09 2011] Mean chipx,y = (57.50, 525.86)
[Tue Oct 18 15:32:09 2011] Mean tdetx,y = (4606.14, 3118.50)
[Tue Oct 18 15:32:09 2011] chipx,y range = (47.00-73.00, 509.00-541.00)
[Tue Oct 18 15:32:09 2011] Size of ../../acisf10972/products/events/fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49_bgd.evt.gz[events] = 58 counts
[Tue Oct 18 15:32:09 2011] ../../acisf10972/products/images/fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49_src.img and ../../acisf10972/products/images/fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49_bgd.img exist, delete to re-create
[Tue Oct 18 15:32:09 2011] ../../acisf10972/products/spectra/fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49_src.pi and ../../acisf10972/products/spectra/fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49_bgd.pi exist, delete to re-create
[Tue Oct 18 15:32:09 2011] Not generating rmf since there are only 9 counts
[Tue Oct 18 15:32:12 2011] ../../acisf10972/products/lightcurves/fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49_src.lc and ../../acisf10972/products/lightcurves/fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49_bgd.lc exist, delete to re-create
[Tue Oct 18 15:33:45 2011] 160.314
[Tue Oct 18 15:34:22 2011] Updating aperture counts using extracted products
[Tue Oct 18 15:34:22 2011] Error reading totcts from fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49_src.pi.gz
[Tue Oct 18 15:34:22 2011] Calculating source flux in energy range 0.30-8.00
[Tue Oct 18 15:34:22 2011] Using photon index=1.80, rate=0.000358, arf fullrun_ccd3_acisf10972_pi14-548_pass1_cl_src49.arf
[Tue Oct 18 15:34:22 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Oct 18 15:34:22 2011] Updating source flux to 6.5e-15
[Tue Oct 18 15:34:33 2011] Source 49 has fewer than 100.000000 counts, skipping spectral fitting