[Sat Feb 18 05:45:00 2012] Detection parameters:
  Position = (533.3, 337.7) = 13 58 42.25 -64 45 49.0
  Extent = 0.9" x 0.5", rotation angle = 149 degrees
  Source counts = 14.3 +/- 4.1
  Background counts = 2.7
  Rate = 0.0004 +/- 0.0001

[Sat Feb 18 05:45:00 2012] Off-axis axis estimate = 3.93'
[Sat Feb 18 06:29:13 2012] Using EEF radius (= 0.81 ")to estimate initial spatial extent for simple fitting
[Sat Feb 18 06:29:13 2012] Initial guess for spatial extent in simple fitting = 0.81"
[Sat Feb 18 06:29:13 2012] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.871
[Sat Feb 18 06:29:13 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 0.81"
[Sat Feb 18 07:00:19 2012] fullrun_ccd7_acisf12471_pi14-548_cl_pass0_src20.ximg exists
[Sat Feb 18 07:00:19 2012] fullrun_ccd7_acisf12471_pi14-548_cl_pass0_src20_1.ximg exists
[Sat Feb 18 07:00:19 2012] Fit fullrun_ccd7_acisf12471_pi14-548_cl_pass0_src20 appears to have run properly
[Sat Feb 18 07:00:19 2012] fullrun_ccd7_acisf12471_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Sat Feb 18 07:00:19 2012] fullrun_ccd7_acisf12471_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Sat Feb 18 07:00:19 2012] Fit fullrun_ccd7_acisf12471_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Sat Feb 18 07:00:28 2012] Spatial fit model total counts = 22.307200, observed total counts = 23.000000
[Sat Feb 18 07:00:28 2012] Offset between fit and detection position for source 28 = 1.241161 pixels
[Sat Feb 18 07:00:28 2012] 22.289730 total counts/ 8.822730 bgd. counts: snr = 4.533873
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 1.241161 pixels
  Position = (534.5, 337.8) = 13 58 42.19 -64 45 49.2
  Extent = 0.8 (0.6-1.2)", rotation angle = 0
  Source counts = 13.5 +/- 4.7
  Background counts = 8.8
  Rate = 0.0003 +/- 0.0001
[Sat Feb 18 07:00:28 2012] Vigneting correction estimate = 1.000000
[Sat Feb 18 07:00:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 18 07:00:28 2012] Assessing source extent using major axis lower bound
[Sat Feb 18 07:00:28 2012] Source does appear to be extended
[Sat Feb 18 07:00:28 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 18 07:34:01 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Feb 18 07:34:01 2012] Initial guess for spatial extent in simple fitting = 0.78"
[Sat Feb 18 07:34:01 2012] source mask rpix=1.6, npix_max = 17, mask sum = 20, frac = 1.141
[Sat Feb 18 07:34:01 2012] Giving source the simple spatial ID 20 for pass 1, mean size = 0.78"
[Sat Feb 18 07:56:55 2012] fullrun_ccd7_acisf12471_pi14-548_cl_pass1_src20.ximg exists
[Sat Feb 18 07:56:55 2012] fullrun_ccd7_acisf12471_pi14-548_cl_pass1_src20_1.ximg exists
[Sat Feb 18 07:56:55 2012] Fit fullrun_ccd7_acisf12471_pi14-548_cl_pass1_src20 appears to have run properly
[Sat Feb 18 07:56:55 2012] fullrun_ccd7_acisf12471_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Sat Feb 18 07:56:55 2012] fullrun_ccd7_acisf12471_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Sat Feb 18 07:56:55 2012] Fit fullrun_ccd7_acisf12471_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Sat Feb 18 07:57:03 2012] Spatial fit model total counts = 22.912000, observed total counts = 23.000000
[Sat Feb 18 07:57:03 2012] Offset between fit and detection position for source 28 = 0.058418 pixels
[Sat Feb 18 07:57:03 2012] 23.003080 total counts/ 9.812480 bgd. counts: snr = 4.210902
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.058418 pixels
  Position = (534.4, 337.9) = 13 58 42.20 -64 45 49.2
  Extent = 0.8 (0.6-1.1)", rotation angle = 0
  Source counts = 13.2 +/- 4.8
  Background counts = 9.8
  Rate = 0.0003 +/- 0.0001
[Sat Feb 18 07:57:03 2012] Vigneting correction estimate = 1.000000
[Sat Feb 18 07:57:03 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 18 07:57:03 2012] Assessing source extent using major axis lower bound
[Sat Feb 18 07:57:03 2012] Source does appear to be extended
[Sat Feb 18 07:57:03 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 18 08:13:25 2012] Writing source region out to fullrun_ccd7_acisf12471_pi14-548_pass1_cl_src28_src.reg
[Sat Feb 18 08:13:25 2012] Extracting stamp from image fullrun_ccd7_acisf12471_pi14-548_cl_sm2.00.img.gz, (500, 303) - (569, 372)
[Sat Feb 18 08:13:25 2012] Writing fullrun_ccd7_acisf12471_pi14-548_pass1_cl_src28.gif
[Sat Feb 18 08:18:40 2012] Size of ../../acisf12471/products/events/fullrun_ccd7_acisf12471_pi14-548_pass1_cl_src28_src.evt.gz[events] = 17 counts
[Sat Feb 18 08:18:40 2012] Mean chipx,y = (503.18, 136.41)
[Sat Feb 18 08:18:40 2012] Mean tdetx,y = (4420.18, 1838.41)
[Sat Feb 18 08:18:40 2012] chipx,y range = (485.00-521.00, 121.00-153.00)
[Sat Feb 18 08:18:40 2012] Size of ../../acisf12471/products/events/fullrun_ccd7_acisf12471_pi14-548_pass1_cl_src28_bgd.evt.gz[events] = 42 counts
[Sat Feb 18 08:18:41 2012] Not generating rmf since there are only 13 counts
[Sat Feb 18 08:18:41 2012] arf not found, will run specextract
[Sat Feb 18 08:18:48 2012] ../../acisf12471/products/spectra/fullrun_ccd7_acisf12471_pi14-548_pass1_cl_src28.warf not found
[Sat Feb 18 08:18:48 2012] ../../acisf12471/products/spectra/fullrun_ccd7_acisf12471_pi14-548_pass1_cl_src28.wrmf not found
[Sat Feb 18 08:18:48 2012] Removal of ../../acisf12471/products/spectra/fullrun_ccd7_acisf12471_pi14-548_pass1_cl_src28.soff failed
[Sat Feb 18 08:24:16 2012] Spectrum 28 has only 13 counts, deleting rmf
[Sat Feb 18 08:24:16 2012] 207.423
[Sat Feb 18 08:24:19 2012] Updating aperture counts using extracted products
[Sat Feb 18 08:24:19 2012] Error reading totcts from fullrun_ccd7_acisf12471_pi14-548_pass1_cl_src28_src.pi.gz
[Sat Feb 18 08:24:19 2012] Calculating source flux in energy range 0.30-8.00
[Sat Feb 18 08:24:19 2012] Using photon index=1.80, rate=0.000334, arf fullrun_ccd7_acisf12471_pi14-548_pass1_cl_src28.arf
[Sat Feb 18 08:24:19 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Feb 18 08:24:19 2012] Updating source flux to 4e-15
[Sat Feb 18 08:24:31 2012] Source 28 has fewer than 100.000000 counts, skipping spectral fitting