[Tue Oct 18 19:50:12 2011] Detection parameters:
  Position = (820.6, 662.4) = 11 23 28.91 43 0 16.9
  Extent = 1.8" x 1.5", rotation angle = 22 degrees
  Source counts = 23.1 +/- 5.3
  Background counts = 4.9
  Rate = 0.0004 +/- 0.0001

[Tue Oct 18 19:50:13 2011] Off-axis axis estimate = 6.05'
[Tue Oct 18 19:51:09 2011] Using EEF radius (= 1.66 ")to estimate initial spatial extent for simple fitting
[Tue Oct 18 19:51:09 2011] Initial guess for spatial extent in simple fitting = 1.66"
[Tue Oct 18 19:51:09 2011] source mask rpix=3.4, npix_max = 59, mask sum = 49, frac = 0.819
[Tue Oct 18 19:51:09 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 1.66"
[Tue Oct 18 19:51:10 2011] fullrun_ccd3_acisf04961_pi14-548_cl_pass0_src12.ximg exists
[Tue Oct 18 19:51:10 2011] fullrun_ccd3_acisf04961_pi14-548_cl_pass0_src12_1.ximg exists
[Tue Oct 18 19:51:10 2011] Fit fullrun_ccd3_acisf04961_pi14-548_cl_pass0_src12 appears to have run properly
[Tue Oct 18 19:51:11 2011] fullrun_ccd3_acisf04961_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Tue Oct 18 19:51:11 2011] fullrun_ccd3_acisf04961_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Tue Oct 18 19:51:11 2011] Fit fullrun_ccd3_acisf04961_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Tue Oct 18 19:51:26 2011] Spatial fit model total counts = 26.881700, observed total counts = 27.000000
[Tue Oct 18 19:51:26 2011] Offset between fit and detection position for source 23 = 1.959253 pixels
[Tue Oct 18 19:51:26 2011] 27.041900 total counts/ 17.086700 bgd. counts: snr = 2.408357
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 1.959253 pixels
  Position = (822.5, 662.3) = 11 23 28.85 43 0 16.6
  Extent = 0.7 (0.4-1.0)", rotation angle = 0
  Source counts = 10.0 +/- 5.2
  Background counts = 17.1
  Rate = 0.0002 +/- 0.0001
[Tue Oct 18 19:51:26 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 19:51:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 19:51:26 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 19:51:26 2011] Source does appear to be extended
[Tue Oct 18 19:51:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct 18 19:51:50 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct 18 19:51:50 2011] Initial guess for spatial extent in simple fitting = 0.68"
[Tue Oct 18 19:51:50 2011] Spatial fitting skipped for pass 1: source                                 has 10.0 net counts, is at off-axis angle 6.1'
[Tue Oct 18 19:52:06 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 19:52:06 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 19:52:06 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 19:52:06 2011] Source does appear to be extended
[Tue Oct 18 19:52:06 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct 18 19:59:26 2011] Not overwriting source region fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_src.reg
[Tue Oct 18 19:59:26 2011] Extracting stamp from image fullrun_ccd3_acisf04961_pi14-548_cl_sm2.00.img.gz, (791, 631) - (854, 694)
[Tue Oct 18 19:59:26 2011] Writing fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23.gif
[Tue Oct 18 20:00:39 2011] ../../acisf04961/products/events/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_src.evt and ../../acisf04961/products/events/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_bgd.evt exist, delete to re-create
[Tue Oct 18 20:00:39 2011] Size of ../../acisf04961/products/events/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_src.evt.gz[events] = 14 counts
[Tue Oct 18 20:00:39 2011] Mean chipx,y = (392.21, 537.79)
[Tue Oct 18 20:00:39 2011] Mean tdetx,y = (4594.21, 3453.21)
[Tue Oct 18 20:00:39 2011] chipx,y range = (375.00-406.00, 523.00-559.00)
[Tue Oct 18 20:00:39 2011] Size of ../../acisf04961/products/events/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_bgd.evt.gz[events] = 15 counts
[Tue Oct 18 20:00:39 2011] ../../acisf04961/products/images/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_src.img and ../../acisf04961/products/images/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_bgd.img exist, delete to re-create
[Tue Oct 18 20:00:39 2011] Not generating rmf since there are only 9 counts
[Tue Oct 18 20:00:39 2011] arf not found, will run specextract
[Tue Oct 18 20:00:41 2011] ../../acisf04961/products/spectra/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_bkg.pi not found
[Tue Oct 18 20:00:41 2011] ../../acisf04961/products/spectra/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23.warf not found
[Tue Oct 18 20:00:41 2011] ../../acisf04961/products/spectra/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23.wrmf not found
[Tue Oct 18 20:00:41 2011] Removal of ../../acisf04961/products/spectra/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23.soff failed
[Tue Oct 18 20:00:41 2011] Failed to rename ../../acisf04961/products/spectra/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_grp.pi to ../../acisf04961/products/spectra/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_src.pi
[Tue Oct 18 20:00:46 2011] ../../acisf04961/products/lightcurves/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_src.lc and ../../acisf04961/products/lightcurves/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_bgd.lc exist, delete to re-create
[Tue Oct 18 20:02:24 2011] No arf file found
[Tue Oct 18 20:02:59 2011] Updating aperture counts using extracted products
[Tue Oct 18 20:02:59 2011] Error reading totcts from fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_src.pi
[Tue Oct 18 20:02:59 2011] No arf file for this source, not re-computing flux
[Tue Oct 18 20:03:05 2011] Source 23 has fewer than 100.000000 counts, skipping spectral fitting
[Tue Oct 18 20:03:06 2011] acisf04961/analysis//spectral/fullrun_ccd3_acisf04961_pi14-548_pass1_cl_src23_pl.csv not found, spectral fit skipped or did not complete