[Thu Jan 19 08:23:41 2012] Detection parameters:
  Position = (261.7, 553.8) = 3 32 49.63 -27 54 53.2
  Extent = 2.7" x 2.0", rotation angle = 165 degrees
  Source counts = 20.1 +/- 6.5
  Background counts = 21.9
  Rate = 0.0002 +/- 6e-05

[Thu Jan 19 08:23:41 2012] Off-axis axis estimate = 8.36'
[Thu Jan 19 09:54:37 2012] Using EEF radius (= 3.09 ")to estimate initial spatial extent for simple fitting
[Thu Jan 19 09:54:37 2012] Initial guess for spatial extent in simple fitting = 3.09"
[Thu Jan 19 09:54:37 2012] source mask rpix=6.3, npix_max = 184, mask sum = 196, frac = 1.065
[Thu Jan 19 09:54:37 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 3.09"
[Thu Jan 19 10:20:40 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass0_src12.ximg exists
[Thu Jan 19 10:20:40 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass0_src12_1.ximg exists
[Thu Jan 19 10:20:40 2012] Fit fullrun_ccd3_acisf12052_pi14-548_cl_pass0_src12 appears to have run properly
[Thu Jan 19 10:20:40 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Thu Jan 19 10:20:40 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Thu Jan 19 10:20:40 2012] Fit fullrun_ccd3_acisf12052_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Thu Jan 19 10:20:57 2012] Spatial fit model total counts = 62.917600, observed total counts = 63.000000
[Thu Jan 19 10:20:57 2012] Offset between fit and detection position for source 41 = 4.166508 pixels
[Thu Jan 19 10:20:57 2012] 62.832900 total counts/ 43.593500 bgd. counts: snr = 2.913940
Spatial fit parameters:
  Offset between fit and detection position for source 41 = 4.166508 pixels
  Position = (265.7, 552.6) = 3 32 49.50 -27 54 54.1
  Extent = 1.7 (1.1-2.5)", rotation angle = 0
  Source counts = 19.2 +/- 7.9
  Background counts = 43.6
  Rate = 0.0002 +/- 7e-05
[Thu Jan 19 10:20:57 2012] Vigneting correction estimate = 1.000000
[Thu Jan 19 10:20:57 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jan 19 10:20:57 2012] Assessing source extent using major axis lower bound
[Thu Jan 19 10:20:57 2012] Source does appear to be extended
[Thu Jan 19 10:20:57 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jan 19 11:51:19 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Jan 19 11:51:19 2012] Initial guess for spatial extent in simple fitting = 1.74"
[Thu Jan 19 11:51:19 2012] source mask rpix=3.5, npix_max = 64, mask sum = 64, frac = 0.986
[Thu Jan 19 11:51:19 2012] Giving source the simple spatial ID 12 for pass 1, mean size = 1.74"
[Thu Jan 19 12:11:37 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass1_src12.ximg exists
[Thu Jan 19 12:11:37 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass1_src12_1.ximg exists
[Thu Jan 19 12:11:37 2012] Fit fullrun_ccd3_acisf12052_pi14-548_cl_pass1_src12 appears to have run properly
[Thu Jan 19 12:11:38 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Thu Jan 19 12:11:38 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Thu Jan 19 12:11:38 2012] Fit fullrun_ccd3_acisf12052_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Thu Jan 19 12:11:53 2012] Warning: source 12 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 41 at 19.722697 pixels away
[Thu Jan 19 12:11:53 2012] Vigneting correction estimate = 1.000000
[Thu Jan 19 12:11:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jan 19 12:11:53 2012] Assessing source extent using major axis lower bound
[Thu Jan 19 12:11:53 2012] Source does appear to be extended
[Thu Jan 19 12:11:53 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jan 19 13:02:52 2012] Writing source region out to fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src41_src.reg
[Thu Jan 19 13:02:52 2012] Extracting stamp from image fullrun_ccd3_acisf12052_pi14-548_cl_sm2.00.img.gz, (186, 473) - (345, 632)
[Thu Jan 19 13:02:52 2012] Writing fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src41.gif
[Thu Jan 19 13:08:37 2012] Size of ../../acisf12052/products/events/fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src41_src.evt.gz[events] = 34 counts
[Thu Jan 19 13:08:37 2012] Mean chipx,y = (623.00, 49.18)
[Thu Jan 19 13:08:37 2012] Mean tdetx,y = (5082.82, 3684.00)
[Thu Jan 19 13:08:37 2012] chipx,y range = (603.00-645.00, 31.00-81.00)
[Thu Jan 19 13:08:37 2012] Size of ../../acisf12052/products/events/fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src41_bgd.evt.gz[events] = 215 counts
[Thu Jan 19 13:08:38 2012] Not generating rmf since there are only 19 counts
[Thu Jan 19 13:08:38 2012] arf not found, will run specextract
[Thu Jan 19 13:08:47 2012] ../../acisf12052/products/spectra/fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src41.warf not found
[Thu Jan 19 13:08:47 2012] ../../acisf12052/products/spectra/fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src41.wrmf not found
[Thu Jan 19 13:08:47 2012] Removal of ../../acisf12052/products/spectra/fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src41.soff failed
[Thu Jan 19 13:15:14 2012] Spectrum 41 has only 19 counts, deleting rmf
[Thu Jan 19 13:15:14 2012] 169.128
[Thu Jan 19 13:17:56 2012] Updating aperture counts using extracted products
[Thu Jan 19 13:17:56 2012] Error reading totcts from fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src41_src.pi.gz
[Thu Jan 19 13:17:56 2012] Calculating source flux in energy range 0.30-8.00
[Thu Jan 19 13:17:56 2012] Using photon index=1.80, rate=0.000174, arf fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src41.arf
[Thu Jan 19 13:17:56 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Jan 19 13:17:56 2012] Updating source flux to 2.5e-15
[Thu Jan 19 13:18:30 2012] Source 41 has fewer than 100.000000 counts, skipping spectral fitting