[Thu Dec 22 17:46:45 2011] Detection parameters:
  Position = (773.8, 1185.0) = 12 46 7.20 3 29 39.6
  Extent = 1.4" x 0.8", rotation angle = 122 degrees
  Source counts = 18.0 +/- 4.7
  Background counts = 4.0
  Rate = 0.0002 +/- 5e-05

[Thu Dec 22 17:46:45 2011] Off-axis axis estimate = 8.02'
[Thu Dec 22 17:52:13 2011] Using EEF radius (= 2.84 ")to estimate initial spatial extent for simple fitting
[Thu Dec 22 17:52:13 2011] Initial guess for spatial extent in simple fitting = 2.84"
[Thu Dec 22 17:52:13 2011] source mask rpix=5.8, npix_max = 157, mask sum = 144, frac = 0.913
[Thu Dec 22 17:52:13 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 2.84"
[Thu Dec 22 18:33:56 2011] fullrun_ccd0_acisf12288_pi14-548_cl_pass0_src20.ximg exists
[Thu Dec 22 18:33:56 2011] fullrun_ccd0_acisf12288_pi14-548_cl_pass0_src20_1.ximg exists
[Thu Dec 22 18:33:56 2011] Fit fullrun_ccd0_acisf12288_pi14-548_cl_pass0_src20 appears to have run properly
[Thu Dec 22 18:33:57 2011] fullrun_ccd0_acisf12288_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Thu Dec 22 18:33:57 2011] fullrun_ccd0_acisf12288_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Thu Dec 22 18:33:57 2011] Fit fullrun_ccd0_acisf12288_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Thu Dec 22 20:28:31 2011] Spatial fit model total counts = 86.986200, observed total counts = 87.000000
[Thu Dec 22 20:28:31 2011] Offset between fit and detection position for source 23 = 1.933199 pixels
[Thu Dec 22 20:28:31 2011] 86.746800 total counts/ 35.869300 bgd. counts: snr = 8.495018
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 1.933199 pixels
  Position = (774.0, 1186.9) = 12 46 7.21 3 29 40.3
  Extent = 4.9 (4.9-4.9)" x 2.4 (1.7-3.5)", rotation angle = 356 (335-14) degrees
  Source counts = 50.9 +/- 9.3
  Background counts = 35.9
  Rate = 0.0006 +/- 0.0001
[Thu Dec 22 20:28:31 2011] Vigneting correction estimate = 1.000000
[Thu Dec 22 20:28:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Dec 22 20:28:31 2011] Assessing source extent using major axis lower bound
[Thu Dec 22 20:28:31 2011] Source does appear to be extended
[Thu Dec 22 20:28:31 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.41
[Thu Dec 22 20:29:03 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Dec 22 20:29:03 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Dec 22 20:29:03 2011] Initial guess for spatial extent in simple fitting = 3.64"
[Thu Dec 22 20:29:03 2011] source mask rpix=7.4, npix_max = 249, mask sum = 256, frac = 1.027
[Thu Dec 22 20:29:03 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 3.64"
[Thu Dec 22 21:02:03 2011] fullrun_ccd0_acisf12288_pi14-548_cl_pass1_src20.ximg exists
[Thu Dec 22 21:02:03 2011] fullrun_ccd0_acisf12288_pi14-548_cl_pass1_src20_1.ximg exists
[Thu Dec 22 21:02:03 2011] Fit fullrun_ccd0_acisf12288_pi14-548_cl_pass1_src20 appears to have run properly
[Thu Dec 22 21:02:03 2011] fullrun_ccd0_acisf12288_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Thu Dec 22 21:02:03 2011] fullrun_ccd0_acisf12288_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Thu Dec 22 21:02:03 2011] Fit fullrun_ccd0_acisf12288_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Thu Dec 22 22:54:31 2011] Warning, spatial fit 20 centroid is now closest to src. 29
[Thu Dec 22 22:54:31 2011] Vigneting correction estimate = 1.000000
[Thu Dec 22 22:54:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Dec 22 22:54:31 2011] Assessing source extent using major axis lower bound
[Thu Dec 22 22:54:31 2011] Source does appear to be extended
[Thu Dec 22 22:54:31 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.41
[Thu Dec 22 22:55:05 2011] Writing source region out to fullrun_ccd0_acisf12288_pi14-548_pass1_cl_src23_src.reg
[Thu Dec 22 22:55:05 2011] Extracting stamp from image fullrun_ccd0_acisf12288_pi14-548_cl_sm2.00.img.gz, (550, 963) - (998, 1377)
[Thu Dec 22 22:55:05 2011] Writing fullrun_ccd0_acisf12288_pi14-548_pass1_cl_src23.gif
[Thu Dec 22 23:06:42 2011] Size of ../../acisf12288/products/events/fullrun_ccd0_acisf12288_pi14-548_pass1_cl_src23_src.evt.gz[events] = 88 counts
[Thu Dec 22 23:06:42 2011] Mean chipx,y = (824.10, 106.98)
[Thu Dec 22 23:06:42 2011] Mean tdetx,y = (3167.98, 4307.90)
[Thu Dec 22 23:06:42 2011] chipx,y range = (775.00-870.00, 76.00-136.00)
[Thu Dec 22 23:06:42 2011] Size of ../../acisf12288/products/events/fullrun_ccd0_acisf12288_pi14-548_pass1_cl_src23_bgd.evt.gz[events] = 949 counts
[Thu Dec 22 23:06:43 2011] Not generating rmf since there are only 50 counts
[Thu Dec 22 23:06:43 2011] arf not found, will run specextract
[Thu Dec 22 23:06:58 2011] ../../acisf12288/products/spectra/fullrun_ccd0_acisf12288_pi14-548_pass1_cl_src23.warf not found
[Thu Dec 22 23:06:58 2011] ../../acisf12288/products/spectra/fullrun_ccd0_acisf12288_pi14-548_pass1_cl_src23.wrmf not found
[Thu Dec 22 23:06:58 2011] Removal of ../../acisf12288/products/spectra/fullrun_ccd0_acisf12288_pi14-548_pass1_cl_src23.soff failed
[Thu Dec 22 23:11:07 2011] Spectrum 23 has only 51 counts, deleting rmf
[Thu Dec 22 23:11:07 2011] 168.276
[Fri Dec 23 00:08:58 2011] Updating aperture counts using extracted products
[Fri Dec 23 00:08:58 2011] Error reading totcts from fullrun_ccd0_acisf12288_pi14-548_pass1_cl_src23_src.pi.gz
[Fri Dec 23 00:08:58 2011] Calculating source flux in energy range 0.30-8.00
[Fri Dec 23 00:08:58 2011] Using photon index=1.80, rate=0.00056, arf fullrun_ccd0_acisf12288_pi14-548_pass1_cl_src23.arf
[Fri Dec 23 00:08:58 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Dec 23 00:08:58 2011] Updating source flux to 8e-15
[Fri Dec 23 00:09:06 2011] Source 23 has fewer than 100.000000 counts, skipping spectral fitting