[Sat Sep 24 23:39:05 2011] Detection parameters:
  Position = (845.2, 762.3) = 12 54 12.68 27 35 55.4
  Extent = 0.5" x 0.5", rotation angle = 35 degrees
  Source counts = 16.0 +/- 4.1
  Background counts = 1.0
  Rate = 0.0006 +/- 0.0002

[Sat Sep 24 23:39:06 2011] Off-axis axis estimate = 1.83'
[Sat Sep 24 23:39:54 2011] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 23:39:54 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Sat Sep 24 23:39:54 2011] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.250
[Sat Sep 24 23:39:54 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 0.41"
[Sat Sep 24 23:39:55 2011] fullrun_ccd7_acisf11391_pi14-548_cl_pass0_src12.ximg exists
[Sat Sep 24 23:39:55 2011] fullrun_ccd7_acisf11391_pi14-548_cl_pass0_src12_1.ximg exists
[Sat Sep 24 23:39:55 2011] Fit fullrun_ccd7_acisf11391_pi14-548_cl_pass0_src12 appears to have run properly
[Sat Sep 24 23:39:55 2011] fullrun_ccd7_acisf11391_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Sat Sep 24 23:39:55 2011] fullrun_ccd7_acisf11391_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Sat Sep 24 23:39:55 2011] Fit fullrun_ccd7_acisf11391_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Sat Sep 24 23:40:01 2011] Spatial fit model total counts = 19.707500, observed total counts = 20.000000
[Sat Sep 24 23:40:01 2011] Offset between fit and detection position for source 4 = 0.449923 pixels
[Sat Sep 24 23:40:01 2011] 20.189470 total counts/ 5.278970 bgd. counts: snr = 6.489595
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.449923 pixels
  Position = (845.5, 762.6) = 12 54 12.69 27 35 55.3
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 14.9 +/- 4.5
  Background counts = 5.3
  Rate = 0.0006 +/- 0.0002
[Sat Sep 24 23:40:01 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 23:40:01 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 23:40:01 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 23:40:01 2011] Source does appear to be extended
[Sat Sep 24 23:40:01 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 23:40:17 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 23:40:17 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Sat Sep 24 23:40:17 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.397
[Sat Sep 24 23:40:17 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 0.38"
[Sat Sep 24 23:40:19 2011] fullrun_ccd7_acisf11391_pi14-548_cl_pass1_src12.ximg exists
[Sat Sep 24 23:40:19 2011] fullrun_ccd7_acisf11391_pi14-548_cl_pass1_src12_1.ximg exists
[Sat Sep 24 23:40:19 2011] Fit fullrun_ccd7_acisf11391_pi14-548_cl_pass1_src12 appears to have run properly
[Sat Sep 24 23:40:19 2011] fullrun_ccd7_acisf11391_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Sat Sep 24 23:40:19 2011] fullrun_ccd7_acisf11391_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Sat Sep 24 23:40:19 2011] Fit fullrun_ccd7_acisf11391_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Sat Sep 24 23:40:26 2011] Spatial fit model total counts = 19.844800, observed total counts = 20.000000
[Sat Sep 24 23:40:26 2011] Offset between fit and detection position for source 4 = 0.000459 pixels
[Sat Sep 24 23:40:26 2011] 20.365440 total counts/ 5.157840 bgd. counts: snr = 6.696174
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.000459 pixels
  Position = (845.5, 762.6) = 12 54 12.69 27 35 55.3
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 15.2 +/- 4.5
  Background counts = 5.2
  Rate = 0.0006 +/- 0.0002
[Sat Sep 24 23:40:26 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 23:40:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 23:40:26 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 23:40:26 2011] Source does appear to be extended
[Sat Sep 24 23:40:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 23:48:38 2011] Not overwriting source region fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4_src.reg
[Sat Sep 24 23:48:38 2011] Extracting stamp from image fullrun_ccd7_acisf11391_pi14-548_cl_sm2.00.img.gz, (828, 745) - (863, 780)
[Sat Sep 24 23:48:38 2011] Writing fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4.gif
[Sat Sep 24 23:51:27 2011] ../../acisf11391/products/events/fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4_src.evt and ../../acisf11391/products/events/fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Sat Sep 24 23:51:27 2011] Size of ../../acisf11391/products/events/fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4_src.evt.gz[events] = 16 counts
[Sat Sep 24 23:51:27 2011] Mean chipx,y = (389.06, 429.75)
[Sat Sep 24 23:51:27 2011] Mean tdetx,y = (4306.06, 2131.75)
[Sat Sep 24 23:51:27 2011] chipx,y range = (376.00-407.00, 410.00-442.00)
[Sat Sep 24 23:51:27 2011] Size of ../../acisf11391/products/events/fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 4 counts
[Sat Sep 24 23:51:27 2011] ../../acisf11391/products/images/fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4_src.img and ../../acisf11391/products/images/fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Sat Sep 24 23:51:27 2011] Not generating rmf since there are only 15 counts
[Sat Sep 24 23:51:27 2011] arf not found, will run specextract
[Sat Sep 24 23:51:35 2011] ../../acisf11391/products/spectra/fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4.warf not found
[Sat Sep 24 23:51:35 2011] ../../acisf11391/products/spectra/fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4.wrmf not found
[Sat Sep 24 23:51:35 2011] Removal of ../../acisf11391/products/spectra/fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4.soff failed
[Sat Sep 24 23:51:42 2011] ../../acisf11391/products/lightcurves/fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4_src.lc and ../../acisf11391/products/lightcurves/fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Sat Sep 24 23:53:13 2011] Spectrum 4 has only 15 counts, deleting rmf
[Sat Sep 24 23:53:13 2011] 233.293
[Sat Sep 24 23:53:45 2011] Updating aperture counts using extracted products
[Sat Sep 24 23:53:45 2011] Error reading totcts from fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4_src.pi.gz
[Sat Sep 24 23:53:45 2011] Calculating source flux in energy range 0.30-8.00
[Sat Sep 24 23:53:45 2011] Using photon index=1.80, rate=0.000613, arf fullrun_ccd7_acisf11391_pi14-548_pass1_cl_src4.arf
[Sat Sep 24 23:53:45 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Sep 24 23:53:45 2011] Updating source flux to 4.6e-15
[Sat Sep 24 23:53:52 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting