[Wed Apr 11 00:57:19 2012] Detection parameters:
  Position = (815.4, 808.3) = 3 17 17.64 -41 6 16.5
  Extent = 0.5" x 0.5", rotation angle = 48 degrees
  Source counts = 19.6 +/- 5.1
  Background counts = 6.4
  Rate = 0.0004 +/- 0.0001

[Wed Apr 11 00:57:21 2012] Off-axis axis estimate = 2.45'
[Wed Apr 11 00:58:23 2012] Using EEF radius (= 0.49 ")to estimate initial spatial extent for simple fitting
[Wed Apr 11 00:58:23 2012] Initial guess for spatial extent in simple fitting = 0.49"
[Wed Apr 11 00:58:23 2012] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.018
[Wed Apr 11 00:58:23 2012] Giving source the simple spatial ID 46 for pass 0, mean size = 0.49"
[Wed Apr 11 00:58:24 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass0_src46.ximg exists
[Wed Apr 11 00:58:24 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass0_src46_1.ximg exists
[Wed Apr 11 00:58:24 2012] Fit fullrun_ccd7_acisf11273_pi14-548_cl_pass0_src46 appears to have run properly
[Wed Apr 11 00:58:29 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass0_tfrozen_src46.ximg exists
[Wed Apr 11 00:58:29 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass0_tfrozen_src46_1.ximg exists
[Wed Apr 11 00:58:29 2012] Fit fullrun_ccd7_acisf11273_pi14-548_cl_pass0_tfrozen_src46 appears to have run properly
[Wed Apr 11 00:58:47 2012] Spatial fit model total counts = 52.999700, observed total counts = 53.000000
[Wed Apr 11 00:58:47 2012] Offset between fit and detection position for source 53 = 0.577601 pixels
[Wed Apr 11 00:58:47 2012] 52.934200 total counts/ 34.289400 bgd. counts: snr = 3.184035
Spatial fit parameters:
  Offset between fit and detection position for source 53 = 0.577601 pixels
  Position = (815.9, 808.6) = 3 17 17.64 -41 6 16.6
  Extent = 0.3 (0.2-0.4)", rotation angle = 0
  Source counts = 18.6 +/- 7.3
  Background counts = 34.3
  Rate = 0.0004 +/- 0.0001
[Wed Apr 11 00:58:47 2012] Vigneting correction estimate = 1.000000
[Wed Apr 11 00:58:47 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Apr 11 00:58:47 2012] Assessing source extent using major axis lower bound
[Wed Apr 11 00:58:47 2012] Source does appear to be extended
[Wed Apr 11 00:58:47 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Apr 11 00:59:06 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Apr 11 00:59:06 2012] Initial guess for spatial extent in simple fitting = 0.29"
[Wed Apr 11 00:59:06 2012] source mask rpix=0.6, npix_max = 4, mask sum = 6, frac = 1.263
[Wed Apr 11 00:59:06 2012] Giving source the simple spatial ID 43 for pass 1, mean size = 0.29"
[Wed Apr 11 00:59:09 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass1_src43.ximg exists
[Wed Apr 11 00:59:09 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass1_src43_1.ximg exists
[Wed Apr 11 00:59:09 2012] Fit fullrun_ccd7_acisf11273_pi14-548_cl_pass1_src43 appears to have run properly
[Wed Apr 11 00:59:10 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass1_tfrozen_src43.ximg exists
[Wed Apr 11 00:59:10 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass1_tfrozen_src43_1.ximg exists
[Wed Apr 11 00:59:10 2012] Fit fullrun_ccd7_acisf11273_pi14-548_cl_pass1_tfrozen_src43 appears to have run properly
[Wed Apr 11 00:59:29 2012] Spatial fit model total counts = 50.999700, observed total counts = 51.000000
[Wed Apr 11 00:59:29 2012] Offset between fit and detection position for source 53 = 0.000570 pixels
[Wed Apr 11 00:59:29 2012] 50.857100 total counts/ 32.158200 bgd. counts: snr = 3.297389
Spatial fit parameters:
  Offset between fit and detection position for source 53 = 0.000570 pixels
  Position = (815.9, 808.6) = 3 17 17.64 -41 6 16.6
  Extent = 0.3 (0.2-0.4)", rotation angle = 0
  Source counts = 18.7 +/- 7.1
  Background counts = 32.2
  Rate = 0.0004 +/- 0.0001
[Wed Apr 11 00:59:29 2012] Vigneting correction estimate = 1.000000
[Wed Apr 11 00:59:29 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Apr 11 00:59:29 2012] Assessing source extent using major axis lower bound
[Wed Apr 11 00:59:29 2012] Source does appear to be extended
[Wed Apr 11 00:59:29 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Apr 11 01:01:45 2012] Not overwriting source region fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53_src.reg
[Wed Apr 11 01:01:45 2012] Extracting stamp from image fullrun_ccd7_acisf11273_pi14-548_cl_sm2.00.img.gz, (803, 795) - (829, 822)
[Wed Apr 11 01:01:45 2012] Writing fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53.gif
[Wed Apr 11 01:03:54 2012] ../../acisf11273/products/events/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53_src.evt and ../../acisf11273/products/events/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53_bgd.evt exist, delete to re-create
[Wed Apr 11 01:03:54 2012] Size of ../../acisf11273/products/events/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53_src.evt.gz[events] = 21 counts
[Wed Apr 11 01:03:54 2012] Mean chipx,y = (269.29, 784.14)
[Wed Apr 11 01:03:54 2012] Mean tdetx,y = (4186.29, 2486.14)
[Wed Apr 11 01:03:54 2012] chipx,y range = (255.00-289.00, 767.00-800.00)
[Wed Apr 11 01:03:54 2012] Size of ../../acisf11273/products/events/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53_bgd.evt.gz[events] = 23 counts
[Wed Apr 11 01:03:54 2012] ../../acisf11273/products/images/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53_src.img and ../../acisf11273/products/images/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53_bgd.img exist, delete to re-create
[Wed Apr 11 01:03:54 2012] ../../acisf11273/products/spectra/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53_src.pi and ../../acisf11273/products/spectra/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53_bgd.pi exist, delete to re-create
[Wed Apr 11 01:03:54 2012] Not generating rmf since there are only 18 counts
[Wed Apr 11 01:03:56 2012] ../../acisf11273/products/lightcurves/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53_src.lc and ../../acisf11273/products/lightcurves/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53_bgd.lc exist, delete to re-create
[Wed Apr 11 01:04:47 2012] 204.257
[Wed Apr 11 01:04:51 2012] Updating aperture counts using extracted products
[Wed Apr 11 01:04:51 2012] Error reading totcts from fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53_src.pi.gz
[Wed Apr 11 01:04:52 2012] Calculating source flux in energy range 0.30-8.00
[Wed Apr 11 01:04:52 2012] Using photon index=1.80, rate=0.000379, arf fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src53.arf
[Wed Apr 11 01:04:52 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Apr 11 01:04:52 2012] Updating source flux to 3.3e-15
[Wed Apr 11 01:05:07 2012] Source 53 has fewer than 100.000000 counts, skipping spectral fitting