[Wed Mar 28 15:54:23 2012] Detection parameters:
  Position = (605.0, 862.8) = 14 15 4.17 -0 29 25.6
  Extent = 0.6" x 0.5", rotation angle = 149 degrees
  Source counts = 10.1 +/- 3.6
  Background counts = 2.9
  Rate = 0.0003 +/- 0.0001

[Wed Mar 28 15:54:23 2012] Off-axis axis estimate = 0.53'
[Wed Mar 28 16:31:51 2012] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Wed Mar 28 16:31:51 2012] Initial guess for spatial extent in simple fitting = 0.39"
[Wed Mar 28 16:31:51 2012] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.596
[Wed Mar 28 16:31:51 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 0.39"
[Wed Mar 28 16:48:29 2012] fullrun_ccd7_acisf12904_pi14-548_cl_pass0_src15.ximg exists
[Wed Mar 28 16:48:29 2012] fullrun_ccd7_acisf12904_pi14-548_cl_pass0_src15_1.ximg exists
[Wed Mar 28 16:48:29 2012] Fit fullrun_ccd7_acisf12904_pi14-548_cl_pass0_src15 appears to have run properly
[Wed Mar 28 16:48:29 2012] fullrun_ccd7_acisf12904_pi14-548_cl_pass0_tfrozen_src15.ximg exists
[Wed Mar 28 16:48:29 2012] fullrun_ccd7_acisf12904_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists
[Wed Mar 28 16:48:29 2012] Fit fullrun_ccd7_acisf12904_pi14-548_cl_pass0_tfrozen_src15 appears to have run properly
[Wed Mar 28 16:48:36 2012] Spatial fit model total counts = 27.005200, observed total counts = 27.000000
[Wed Mar 28 16:48:36 2012] Offset between fit and detection position for source 8 = 1.149953 pixels
[Wed Mar 28 16:48:36 2012] 27.196960 total counts/ 18.103700 bgd. counts: snr = 2.137155
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 1.149953 pixels
  Position = (605.3, 863.9) = 14 15 4.17 -0 29 25.3
  Extent = 0.5 (0.1-0.8)", rotation angle = 0
  Source counts = 9.1 +/- 5.2
  Background counts = 18.1
  Rate = 0.0003 +/- 0.0002
[Wed Mar 28 16:48:36 2012] Vigneting correction estimate = 1.000000
[Wed Mar 28 16:48:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Mar 28 16:48:36 2012] Assessing source extent using major axis lower bound
[Wed Mar 28 16:48:36 2012] Source does appear to be extended
[Wed Mar 28 16:48:36 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Mar 28 17:20:50 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Mar 28 17:20:50 2012] Initial guess for spatial extent in simple fitting = 0.46"
[Wed Mar 28 17:20:50 2012] Spatial fitting skipped for pass 1: source                                 has 9.1 net counts, is at off-axis angle 0.5'
[Wed Mar 28 17:35:09 2012] Vigneting correction estimate = 1.000000
[Wed Mar 28 17:35:09 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Mar 28 17:35:09 2012] Assessing source extent using major axis lower bound
[Wed Mar 28 17:35:09 2012] Source does appear to be extended
[Wed Mar 28 17:35:09 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Mar 28 17:46:57 2012] Writing source region out to fullrun_ccd7_acisf12904_pi14-548_pass1_cl_src8_src.reg
[Wed Mar 28 17:46:57 2012] Extracting stamp from image fullrun_ccd7_acisf12904_pi14-548_cl_sm2.00.img.gz, (585, 843) - (626, 885)
[Wed Mar 28 17:46:57 2012] Writing fullrun_ccd7_acisf12904_pi14-548_pass1_cl_src8.gif
[Wed Mar 28 17:50:55 2012] Size of ../../acisf12904/products/events/fullrun_ccd7_acisf12904_pi14-548_pass1_cl_src8_src.evt.gz[events] = 11 counts
[Wed Mar 28 17:50:55 2012] Mean chipx,y = (225.18, 445.36)
[Wed Mar 28 17:50:55 2012] Mean tdetx,y = (4142.18, 2147.36)
[Wed Mar 28 17:50:55 2012] chipx,y range = (206.00-237.00, 428.00-461.00)
[Wed Mar 28 17:50:55 2012] Size of ../../acisf12904/products/events/fullrun_ccd7_acisf12904_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 34 counts
[Wed Mar 28 17:50:56 2012] Not generating rmf since there are only 9 counts
[Wed Mar 28 17:50:56 2012] arf not found, will run specextract
[Wed Mar 28 17:51:04 2012] ../../acisf12904/products/spectra/fullrun_ccd7_acisf12904_pi14-548_pass1_cl_src8.warf not found
[Wed Mar 28 17:51:04 2012] ../../acisf12904/products/spectra/fullrun_ccd7_acisf12904_pi14-548_pass1_cl_src8.wrmf not found
[Wed Mar 28 17:51:04 2012] Removal of ../../acisf12904/products/spectra/fullrun_ccd7_acisf12904_pi14-548_pass1_cl_src8.soff failed
[Wed Mar 28 17:52:52 2012] Spectrum 8 has only 9 counts, deleting rmf
[Wed Mar 28 17:52:52 2012] 234.509
[Wed Mar 28 17:52:55 2012] Updating aperture counts using extracted products
[Wed Mar 28 17:52:55 2012] Error reading totcts from fullrun_ccd7_acisf12904_pi14-548_pass1_cl_src8_src.pi.gz
[Wed Mar 28 17:52:56 2012] Calculating source flux in energy range 0.30-8.00
[Wed Mar 28 17:52:56 2012] Using photon index=1.80, rate=0.000276, arf fullrun_ccd7_acisf12904_pi14-548_pass1_cl_src8.arf
[Wed Mar 28 17:52:56 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Mar 28 17:52:56 2012] Updating source flux to 2.1e-15
[Wed Mar 28 17:53:12 2012] Source 8 has fewer than 100.000000 counts, skipping spectral fitting