[Mon May 20 13:13:02 2013] Detection parameters:
  Position = (531.2, 889.6) = 0 43 21.11 41 17 49.2
  Extent = 1.5" x 0.8", rotation angle = 108 degrees
  Source counts = 33.9 +/- 5.9
  Background counts = 1.1
  Rate = 0.009 +/- 0.001

[Mon May 20 13:13:03 2013] Off-axis axis estimate = 7.30'
[Mon May 20 14:09:19 2013] Using EEF radius (= 2.36 ")to estimate initial spatial extent for simple fitting
[Mon May 20 14:09:19 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon May 20 14:09:19 2013] Initial guess for spatial extent in simple fitting = 2.36"
[Mon May 20 14:09:19 2013] source mask rpix=4.8, npix_max = 112, mask sum = 120, frac = 1.065
[Mon May 20 14:09:19 2013] Giving source the simple spatial ID 17 for pass 0, mean size = 2.36"
[Mon May 20 14:51:46 2013] fullrun_ccd3_acisf13833_pi14-548_cl_pass0_src17.ximg exists
[Mon May 20 14:51:46 2013] fullrun_ccd3_acisf13833_pi14-548_cl_pass0_src17_1.ximg exists
[Mon May 20 14:51:46 2013] Fit fullrun_ccd3_acisf13833_pi14-548_cl_pass0_src17 appears to have run properly
[Mon May 20 14:51:46 2013] fullrun_ccd3_acisf13833_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Mon May 20 14:51:46 2013] fullrun_ccd3_acisf13833_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Mon May 20 14:51:46 2013] Fit fullrun_ccd3_acisf13833_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Mon May 20 15:00:04 2013] Spatial fit model total counts = 38.793800, observed total counts = 39.000000
[Mon May 20 15:00:04 2013] Offset between fit and detection position for source 31 = 0.627581 pixels
[Mon May 20 15:00:04 2013] 39.199500 total counts/ 5.569800 bgd. counts: snr = 14.249617
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.627581 pixels
  Position = (531.7, 890.0) = 0 43 21.12 41 17 49.2
  Extent = 2.0 (1.5-2.8)" x 1.0 (1.0-1.0)", rotation angle = 74 (57-87) degrees
  Source counts = 33.6 +/- 6.3
  Background counts = 5.6
  Rate = 0.009 +/- 0.002
[Mon May 20 15:00:04 2013] Vigneting correction estimate = 1.000000
[Mon May 20 15:00:04 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 20 15:00:04 2013] Assessing source extent using major axis lower bound
[Mon May 20 15:00:04 2013] Source does appear to be extended
[Mon May 20 15:00:04 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.56
[Mon May 20 15:00:04 2013] Source is asymmetric
[Mon May 20 15:52:56 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon May 20 15:52:56 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon May 20 15:52:56 2013] Initial guess for spatial extent in simple fitting = 1.51"
[Mon May 20 15:52:56 2013] source mask rpix=3.1, npix_max = 50, mask sum = 56, frac = 1.104
[Mon May 20 15:52:56 2013] Giving source the simple spatial ID 17 for pass 1, mean size = 1.51"
[Mon May 20 16:31:34 2013] fullrun_ccd3_acisf13833_pi14-548_cl_pass1_src17.ximg exists
[Mon May 20 16:31:34 2013] fullrun_ccd3_acisf13833_pi14-548_cl_pass1_src17_1.ximg exists
[Mon May 20 16:31:34 2013] Fit fullrun_ccd3_acisf13833_pi14-548_cl_pass1_src17 appears to have run properly
[Mon May 20 16:31:34 2013] fullrun_ccd3_acisf13833_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Mon May 20 16:31:34 2013] fullrun_ccd3_acisf13833_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Mon May 20 16:31:34 2013] Fit fullrun_ccd3_acisf13833_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Mon May 20 16:39:53 2013] Spatial fit model total counts = 33.889000, observed total counts = 34.000000
[Mon May 20 16:39:53 2013] Offset between fit and detection position for source 31 = 1.411674 pixels
[Mon May 20 16:39:53 2013] 33.684370 total counts/ 5.309070 bgd. counts: snr = 12.314910
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 1.411674 pixels
  Position = (531.3, 891.3) = 0 43 21.13 41 17 49.8
  Extent = 1.7 (1.3-2.6)" x 0.7 (0.5-1.0)", rotation angle = 63 (47-78) degrees
  Source counts = 28.4 +/- 5.8
  Background counts = 5.3
  Rate = 0.007 +/- 0.001
[Mon May 20 16:39:53 2013] Vigneting correction estimate = 1.000000
[Mon May 20 16:39:53 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 20 16:39:53 2013] Assessing source extent using major axis lower bound
[Mon May 20 16:39:53 2013] Source does appear to be extended
[Mon May 20 16:39:53 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.38
[Mon May 20 17:10:42 2013] Writing source region out to fullrun_ccd3_acisf13833_pi14-548_pass1_cl_src31_src.reg
[Mon May 20 17:10:42 2013] Extracting stamp from image fullrun_ccd3_acisf13833_pi14-548_cl_sm2.00.img.gz, (452, 812) - (610, 970)
[Mon May 20 17:10:42 2013] Writing fullrun_ccd3_acisf13833_pi14-548_pass1_cl_src31.gif
[Mon May 20 17:21:14 2013] Size of ../../acisf13833/products/events/fullrun_ccd3_acisf13833_pi14-548_pass1_cl_src31_src.evt.gz[events] = 33 counts
[Mon May 20 17:21:14 2013] Mean chipx,y = (523.85, 234.58)
[Mon May 20 17:21:14 2013] Mean tdetx,y = (4897.42, 3584.85)
[Mon May 20 17:21:14 2013] chipx,y range = (501.00-550.00, 215.00-256.00)
[Mon May 20 17:21:14 2013] Size of ../../acisf13833/products/events/fullrun_ccd3_acisf13833_pi14-548_pass1_cl_src31_bgd.evt.gz[events] = 9 counts
[Mon May 20 17:21:16 2013] Not generating rmf since there are only 28 counts
[Mon May 20 17:21:16 2013] arf not found, will run specextract
[Mon May 20 17:21:35 2013] ../../acisf13833/products/spectra/fullrun_ccd3_acisf13833_pi14-548_pass1_cl_src31.warf not found
[Mon May 20 17:21:35 2013] ../../acisf13833/products/spectra/fullrun_ccd3_acisf13833_pi14-548_pass1_cl_src31.wrmf not found
[Mon May 20 17:21:35 2013] Removal of ../../acisf13833/products/spectra/fullrun_ccd3_acisf13833_pi14-548_pass1_cl_src31.soff failed
[Mon May 20 17:35:01 2013] Spectrum 31 has only 28 counts, deleting rmf
[Mon May 20 17:35:01 2013] 161.951
[Mon May 20 17:35:33 2013] Updating aperture counts using extracted products
[Mon May 20 17:35:33 2013] Total counts from fullrun_ccd3_acisf13833_pi14-548_pass1_cl_src31_src.pi.gz = 33.00
[Mon May 20 17:35:33 2013] Total counts from fullrun_ccd3_acisf13833_pi14-548_pass1_cl_src31_bgd.pi.gz = 9.00
[Mon May 20 17:35:33 2013] Got source and background scale factors 0.000004, 0.000109
[Mon May 20 17:35:33 2013] User source parameters:
  Position = (531.3, 891.3) = 0 43 21.13 41 17 49.8
  Extent = 1.7 (1.3-2.6)" x 0.7 (0.5-1.0)", rotation angle = 63 (47-78) degrees
  Source aperture counts = 32.7 +/- 6.8
  Background aperture counts = 0.3
  Rate = 0.008 +/- 0.002

[Mon May 20 17:35:37 2013] Calculating source flux in energy range 0.30-8.00
[Mon May 20 17:35:37 2013] Using photon index=1.80, rate=0.00718, arf fullrun_ccd3_acisf13833_pi14-548_pass1_cl_src31.arf
[Mon May 20 17:35:37 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Mon May 20 17:35:37 2013] Updating source flux to 1e-13
[Mon May 20 17:36:13 2013] Source 31 has fewer than 100.000000 counts, skipping spectral fitting