[Sat Oct 22 13:12:20 2011] Detection parameters:
  Position = (358.2, 881.4) = 8 40 19.62 29 51 29.4
  Extent = 0.6" x 0.5", rotation angle = 94 degrees
  Source counts = 72.9 +/- 9.3
  Background counts = 13.1
  Rate = 0.0006 +/- 8e-05

[Sat Oct 22 13:12:22 2011] Off-axis axis estimate = 5.68'
[Sat Oct 22 13:13:44 2011] Using EEF radius (= 1.48 ")to estimate initial spatial extent for simple fitting
[Sat Oct 22 13:13:44 2011] Initial guess for spatial extent in simple fitting = 1.48"
[Sat Oct 22 13:13:44 2011] source mask rpix=3.0, npix_max = 48, mask sum = 49, frac = 1.000
[Sat Oct 22 13:13:44 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 1.48"
[Sat Oct 22 13:13:45 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass0_src12.ximg exists
[Sat Oct 22 13:13:45 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass0_src12_1.ximg exists
[Sat Oct 22 13:13:45 2011] Fit fullrun_ccd7_acisf11688_pi14-548_cl_pass0_src12 appears to have run properly
[Sat Oct 22 13:13:47 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Sat Oct 22 13:13:47 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Sat Oct 22 13:13:47 2011] Fit fullrun_ccd7_acisf11688_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Sat Oct 22 13:14:00 2011] Spatial fit model total counts = 105.940000, observed total counts = 106.000000
[Sat Oct 22 13:14:00 2011] Offset between fit and detection position for source 8 = 0.493513 pixels
[Sat Oct 22 13:14:00 2011] 106.561000 total counts/ 30.145000 bgd. counts: snr = 13.917994
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.493513 pixels
  Position = (358.6, 881.0) = 8 40 19.63 29 51 28.9
  Extent = 1.7 (1.4-2.2)" x 0.8 (0.7-1.1)", rotation angle = 96 (82-108) degrees
  Source counts = 76.4 +/- 10.3
  Background counts = 30.1
  Rate = 0.0006 +/- 8e-05
[Sat Oct 22 13:14:00 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 13:14:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 13:14:00 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 13:14:00 2011] Source does appear to be extended
[Sat Oct 22 13:14:00 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.21
[Sat Oct 22 13:14:22 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 22 13:14:22 2011] Initial guess for spatial extent in simple fitting = 1.26"
[Sat Oct 22 13:14:22 2011] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.965
[Sat Oct 22 13:14:22 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 1.26"
[Sat Oct 22 13:14:23 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass1_src12.ximg exists
[Sat Oct 22 13:14:23 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass1_src12_1.ximg exists
[Sat Oct 22 13:14:23 2011] Fit fullrun_ccd7_acisf11688_pi14-548_cl_pass1_src12 appears to have run properly
[Sat Oct 22 13:14:23 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Sat Oct 22 13:14:23 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Sat Oct 22 13:14:24 2011] Fit fullrun_ccd7_acisf11688_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Sat Oct 22 13:14:38 2011] Warning, spatial fit 12 centroid is now closest to src. 43
[Sat Oct 22 13:14:38 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 13:14:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 13:14:38 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 13:14:38 2011] Source does appear to be extended
[Sat Oct 22 13:14:38 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.21
[Sat Oct 22 13:32:19 2011] Not overwriting source region fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8_src.reg
[Sat Oct 22 13:32:19 2011] Extracting stamp from image fullrun_ccd7_acisf11688_pi14-548_cl_sm2.00.img.gz, (281, 804) - (436, 958)
[Sat Oct 22 13:32:19 2011] Writing fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8.gif
[Sat Oct 22 13:34:49 2011] ../../acisf11688/products/events/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8_src.evt and ../../acisf11688/products/events/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Sat Oct 22 13:34:49 2011] Size of ../../acisf11688/products/events/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8_src.evt.gz[events] = 104 counts
[Sat Oct 22 13:34:49 2011] Mean chipx,y = (852.99, 303.93)
[Sat Oct 22 13:34:49 2011] Mean tdetx,y = (4769.99, 2005.93)
[Sat Oct 22 13:34:49 2011] chipx,y range = (830.00-880.00, 280.00-324.00)
[Sat Oct 22 13:34:49 2011] Size of ../../acisf11688/products/events/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 505 counts
[Sat Oct 22 13:34:49 2011] ../../acisf11688/products/images/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8_src.img and ../../acisf11688/products/images/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Sat Oct 22 13:34:49 2011] Not generating rmf since there are only 76 counts
[Sat Oct 22 13:34:49 2011] arf not found, will run specextract
[Sat Oct 22 13:34:57 2011] ../../acisf11688/products/spectra/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8.warf not found
[Sat Oct 22 13:34:57 2011] ../../acisf11688/products/spectra/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8.wrmf not found
[Sat Oct 22 13:34:57 2011] Removal of ../../acisf11688/products/spectra/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8.soff failed
[Sat Oct 22 13:35:02 2011] ../../acisf11688/products/lightcurves/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8_src.lc and ../../acisf11688/products/lightcurves/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Sat Oct 22 13:42:44 2011] Spectrum 8 has only 76 counts, deleting rmf
[Sat Oct 22 13:42:44 2011] 216.291
[Sat Oct 22 13:42:48 2011] Updating aperture counts using extracted products
[Sat Oct 22 13:42:48 2011] Error reading totcts from fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8_src.pi.gz
[Sat Oct 22 13:42:49 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 22 13:42:49 2011] Using photon index=1.80, rate=0.000619, arf fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src8.arf
[Sat Oct 22 13:42:49 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 22 13:42:49 2011] Updating source flux to 4.9e-15
[Sat Oct 22 13:43:16 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting