[Wed Sep 28 18:10:56 2011] Detection parameters:
  Position = (736.8, 911.3) = 1 4 25.91 -21 39 33.2
  Extent = 2.3" x 1.4", rotation angle = 180 degrees
  Source counts = 133.4 +/- 12.5
  Background counts = 23.6
  Rate = 0.0009 +/- 9e-05

[Wed Sep 28 18:10:56 2011] Off-axis axis estimate = 6.92'
[Wed Sep 28 18:17:35 2011] Using EEF radius (= 2.13 ")to estimate initial spatial extent for simple fitting
[Wed Sep 28 18:17:35 2011] Initial guess for spatial extent in simple fitting = 2.13"
[Wed Sep 28 18:17:35 2011] source mask rpix=4.3, npix_max = 93, mask sum = 99, frac = 1.057
[Wed Sep 28 18:17:35 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 2.13"
[Wed Sep 28 19:01:18 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass0_src8.ximg exists
[Wed Sep 28 19:01:18 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass0_src8_1.ximg exists
[Wed Sep 28 19:01:18 2011] Fit fullrun_ccd0_acisf13448_pi14-548_cl_pass0_src8 appears to have run properly
[Wed Sep 28 19:01:19 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Wed Sep 28 19:01:19 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Wed Sep 28 19:01:19 2011] Fit fullrun_ccd0_acisf13448_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Wed Sep 28 21:54:26 2011] Spatial fit model total counts = 152.000000, observed total counts = 152.000000
[Wed Sep 28 21:54:26 2011] Offset between fit and detection position for source 8 = 0.483786 pixels
[Wed Sep 28 21:54:26 2011] 152.530300 total counts/ 42.987300 bgd. counts: snr = 16.707618
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.483786 pixels
  Position = (736.7, 911.8) = 1 4 25.93 -21 39 33.3
  Extent = 1.6 (1.1-2.0)", rotation angle = 0
  Source counts = 109.5 +/- 12.4
  Background counts = 43.0
  Rate = 0.0007 +/- 8e-05
[Wed Sep 28 21:54:26 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 21:54:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 21:54:26 2011] Assessing source extent using major axis lower bound
[Wed Sep 28 21:54:26 2011] Source does appear to be extended
[Wed Sep 28 21:54:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 28 21:55:05 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 28 21:55:05 2011] Initial guess for spatial extent in simple fitting = 1.59"
[Wed Sep 28 21:55:05 2011] source mask rpix=3.2, npix_max = 55, mask sum = 49, frac = 0.880
[Wed Sep 28 21:55:05 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 1.59"
[Wed Sep 28 22:33:31 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass1_src8.ximg exists
[Wed Sep 28 22:33:31 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass1_src8_1.ximg exists
[Wed Sep 28 22:33:31 2011] Fit fullrun_ccd0_acisf13448_pi14-548_cl_pass1_src8 appears to have run properly
[Wed Sep 28 22:33:31 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Wed Sep 28 22:33:31 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Wed Sep 28 22:33:31 2011] Fit fullrun_ccd0_acisf13448_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Thu Sep 29 01:06:27 2011] Spatial fit model total counts = 138.946000, observed total counts = 139.000000
[Thu Sep 29 01:06:27 2011] Offset between fit and detection position for source 8 = 0.701829 pixels
[Thu Sep 29 01:06:27 2011] 139.791900 total counts/ 54.097100 bgd. counts: snr = 11.651115
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.701829 pixels
  Position = (736.0, 912.0) = 1 4 25.96 -21 39 33.1
  Extent = 1.6 (1.1-2.1)" x 0.9 (0.7-1.2)", rotation angle = 7 (347-26) degrees
  Source counts = 85.7 +/- 11.8
  Background counts = 54.1
  Rate = 0.0006 +/- 8e-05
[Thu Sep 29 01:06:27 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 01:06:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 01:06:27 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 01:06:27 2011] Source does appear to be extended
[Thu Sep 29 01:06:27 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.95
[Thu Sep 29 01:07:05 2011] Writing source region out to fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src8_src.reg
[Thu Sep 29 01:07:05 2011] Extracting stamp from image fullrun_ccd0_acisf13448_pi14-548_cl_sm2.00.img.gz, (663, 839) - (809, 985)
[Thu Sep 29 01:07:05 2011] Writing fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src8.gif
[Thu Sep 29 01:10:53 2011] Size of ../../acisf13448/products/events/fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src8_src.evt.gz[events] = 130 counts
[Thu Sep 29 01:10:53 2011] Mean chipx,y = (636.52, 355.85)
[Thu Sep 29 01:10:53 2011] Mean tdetx,y = (3416.85, 4495.48)
[Thu Sep 29 01:10:53 2011] chipx,y range = (611.00-662.00, 333.00-378.00)
[Thu Sep 29 01:10:53 2011] Size of ../../acisf13448/products/events/fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 167 counts
[Thu Sep 29 01:10:54 2011] Not generating rmf since there are only 85 counts
[Thu Sep 29 01:10:54 2011] arf not found, will run specextract
[Thu Sep 29 01:11:17 2011] ../../acisf13448/products/spectra/fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src8.warf not found
[Thu Sep 29 01:11:17 2011] ../../acisf13448/products/spectra/fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src8.wrmf not found
[Thu Sep 29 01:11:17 2011] Removal of ../../acisf13448/products/spectra/fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src8.soff failed
[Thu Sep 29 01:23:21 2011] Spectrum 8 has only 86 counts, deleting rmf
[Thu Sep 29 01:23:21 2011] 171.962
[Thu Sep 29 02:20:23 2011] Updating aperture counts using extracted products
[Thu Sep 29 02:20:23 2011] Error reading totcts from fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src8_src.pi.gz
[Thu Sep 29 02:20:23 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 29 02:20:23 2011] Using photon index=1.80, rate=0.000586, arf fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src8.arf
[Thu Sep 29 02:20:23 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 29 02:20:23 2011] Updating source flux to 8.1e-15
[Thu Sep 29 02:20:31 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting