[Thu Oct  6 08:49:23 2011] Detection parameters:
  Position = (304.3, 1069.4) = 17 47 18.14 -28 17 34.7
  Extent = 1.1" x 0.8", rotation angle = 38 degrees
  Source counts = 81.6 +/- 10.2
  Background counts = 22.4
  Rate = 0.0008 +/- 0.0001

[Thu Oct  6 08:49:25 2011] Off-axis axis estimate = 8.11'
[Thu Oct  6 08:51:22 2011] Using EEF radius (= 2.90 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:51:22 2011] Initial guess for spatial extent in simple fitting = 2.90"
[Thu Oct  6 08:51:22 2011] source mask rpix=5.9, npix_max = 164, mask sum = 169, frac = 1.030
[Thu Oct  6 08:51:22 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 2.90"
[Thu Oct  6 08:51:24 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass0_src3.ximg exists
[Thu Oct  6 08:51:24 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass0_src3_1.ximg exists
[Thu Oct  6 08:51:24 2011] Fit fullrun_ccd1_acisf11795_pi14-548_cl_pass0_src3 appears to have run properly
[Thu Oct  6 08:51:25 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Thu Oct  6 08:51:25 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Thu Oct  6 08:51:25 2011] Fit fullrun_ccd1_acisf11795_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Thu Oct  6 08:52:06 2011] Spatial fit model total counts = 140.999000, observed total counts = 141.000000
[Thu Oct  6 08:52:06 2011] Offset between fit and detection position for source 4 = 1.001884 pixels
[Thu Oct  6 08:52:06 2011] 139.972000 total counts/ 54.435300 bgd. counts: snr = 11.593436
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.001884 pixels
  Position = (305.1, 1070.1) = 17 47 18.13 -28 17 34.6
  Extent = 2.1 (1.6-2.6)", rotation angle = 0
  Source counts = 85.5 +/- 11.8
  Background counts = 54.4
  Rate = 0.0009 +/- 0.0001
[Thu Oct  6 08:52:06 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:52:06 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:52:06 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:52:06 2011] Source does appear to be extended
[Thu Oct  6 08:52:06 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 08:53:05 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:53:05 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct  6 08:53:05 2011] Initial guess for spatial extent in simple fitting = 2.13"
[Thu Oct  6 08:53:05 2011] source mask rpix=4.3, npix_max = 93, mask sum = 100, frac = 1.072
[Thu Oct  6 08:53:05 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 2.13"
[Thu Oct  6 08:53:06 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass1_src3.ximg exists
[Thu Oct  6 08:53:06 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass1_src3_1.ximg exists
[Thu Oct  6 08:53:06 2011] Fit fullrun_ccd1_acisf11795_pi14-548_cl_pass1_src3 appears to have run properly
[Thu Oct  6 08:53:07 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Thu Oct  6 08:53:07 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Thu Oct  6 08:53:07 2011] Fit fullrun_ccd1_acisf11795_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Thu Oct  6 08:53:37 2011] Spatial fit model total counts = 113.999000, observed total counts = 114.000000
[Thu Oct  6 08:53:37 2011] Offset between fit and detection position for source 4 = 0.369185 pixels
[Thu Oct  6 08:53:37 2011] 113.045600 total counts/ 36.182200 bgd. counts: snr = 12.778271
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.369185 pixels
  Position = (304.8, 1070.4) = 17 47 18.14 -28 17 34.5
  Extent = 1.9 (1.5-2.5)", rotation angle = 0
  Source counts = 76.9 +/- 10.6
  Background counts = 36.2
  Rate = 0.0008 +/- 0.0001
[Thu Oct  6 08:53:37 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:53:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:53:37 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:53:37 2011] Source does appear to be extended
[Thu Oct  6 08:53:37 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 08:58:43 2011] Not overwriting source region fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4_src.reg
[Thu Oct  6 08:58:43 2011] Extracting stamp from image fullrun_ccd1_acisf11795_pi14-548_cl_sm2.00.img.gz, (216, 982) - (393, 1159)
[Thu Oct  6 08:58:43 2011] Writing fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4.gif
[Thu Oct  6 08:58:55 2011] ../../acisf11795/products/events/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4_src.evt and ../../acisf11795/products/events/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Thu Oct  6 08:58:55 2011] Size of ../../acisf11795/products/events/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4_src.evt.gz[events] = 120 counts
[Thu Oct  6 08:58:55 2011] Mean chipx,y = (168.64, 69.51)
[Thu Oct  6 08:58:55 2011] Mean tdetx,y = (5062.49, 4275.64)
[Thu Oct  6 08:58:55 2011] chipx,y range = (139.00-196.00, 45.00-93.00)
[Thu Oct  6 08:58:55 2011] Size of ../../acisf11795/products/events/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 346 counts
[Thu Oct  6 08:58:55 2011] ../../acisf11795/products/images/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4_src.img and ../../acisf11795/products/images/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Thu Oct  6 08:58:55 2011] ../../acisf11795/products/spectra/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4_src.pi and ../../acisf11795/products/spectra/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Thu Oct  6 08:58:55 2011] Not generating rmf since there are only 76 counts
[Thu Oct  6 08:58:58 2011] ../../acisf11795/products/lightcurves/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4_src.lc and ../../acisf11795/products/lightcurves/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Thu Oct  6 09:01:47 2011] 174.069
[Thu Oct  6 09:09:50 2011] Updating aperture counts using extracted products
[Thu Oct  6 09:09:50 2011] Error reading totcts from fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4_src.pi.gz
[Thu Oct  6 09:09:51 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 09:09:51 2011] Using photon index=1.80, rate=0.000781, arf fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src4.arf
[Thu Oct  6 09:09:51 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 09:09:51 2011] Updating source flux to 1.3e-14
[Thu Oct  6 09:10:06 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting