[Wed Jul 17 16:52:52 2013] Detection parameters:
  Position = (788.8, 315.6) = 3 58 20.16 54 7 46.3
  Extent = 2.0" x 1.1", rotation angle = 46 degrees
  Source counts = 21.8 +/- 5.2
  Background counts = 5.2
  Rate = 0.0003 +/- 8e-05

[Wed Jul 17 16:52:52 2013] Off-axis axis estimate = 7.72'
[Wed Jul 17 17:53:18 2013] Using EEF radius (= 2.64 ")to estimate initial spatial extent for simple fitting
[Wed Jul 17 17:53:18 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Jul 17 17:53:18 2013] Initial guess for spatial extent in simple fitting = 2.64"
[Wed Jul 17 17:53:18 2013] source mask rpix=5.4, npix_max = 137, mask sum = 132, frac = 0.962
[Wed Jul 17 17:53:18 2013] Giving source the simple spatial ID 4 for pass 0, mean size = 2.64"
[Wed Jul 17 18:11:19 2013] fullrun_ccd3_acisf15550_pi14-548_cl_pass0_src4.ximg exists
[Wed Jul 17 18:11:19 2013] fullrun_ccd3_acisf15550_pi14-548_cl_pass0_src4_1.ximg exists
[Wed Jul 17 18:11:19 2013] Fit fullrun_ccd3_acisf15550_pi14-548_cl_pass0_src4 appears to have run properly
[Wed Jul 17 18:11:19 2013] fullrun_ccd3_acisf15550_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Wed Jul 17 18:11:19 2013] fullrun_ccd3_acisf15550_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Wed Jul 17 18:11:19 2013] Fit fullrun_ccd3_acisf15550_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Wed Jul 17 18:11:29 2013] Spatial fit model total counts = 37.955700, observed total counts = 37.000000
[Wed Jul 17 18:11:29 2013] Offset between fit and detection position for source 5 = 0.325687 pixels
[Wed Jul 17 18:11:29 2013] 38.113500 total counts/ 16.056700 bgd. counts: snr = 5.504455
Spatial fit parameters:
  Offset between fit and detection position for source 5 = 0.325687 pixels
  Position = (789.0, 315.8) = 3 58 20.18 54 7 46.2
  Extent = 2.5 (1.6-3.6)" x 1.2 (0.8-2.0)", rotation angle = 128 (97-157) degrees
  Source counts = 22.1 +/- 6.2
  Background counts = 16.1
  Rate = 0.0004 +/- 0.0001
[Wed Jul 17 18:11:29 2013] Vigneting correction estimate = 1.000000
[Wed Jul 17 18:11:29 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jul 17 18:11:29 2013] Assessing source extent using major axis lower bound
[Wed Jul 17 18:11:29 2013] Source does appear to be extended
[Wed Jul 17 18:11:29 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.81
[Wed Jul 17 19:09:50 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Jul 17 19:09:50 2013] Initial guess for spatial extent in simple fitting = 1.86"
[Wed Jul 17 19:09:50 2013] source mask rpix=3.8, npix_max = 73, mask sum = 64, frac = 0.870
[Wed Jul 17 19:09:50 2013] Giving source the simple spatial ID 4 for pass 1, mean size = 1.86"
[Wed Jul 17 19:24:15 2013] fullrun_ccd3_acisf15550_pi14-548_cl_pass1_src4.ximg exists
[Wed Jul 17 19:24:15 2013] fullrun_ccd3_acisf15550_pi14-548_cl_pass1_src4_1.ximg exists
[Wed Jul 17 19:24:15 2013] Fit fullrun_ccd3_acisf15550_pi14-548_cl_pass1_src4 appears to have run properly
[Wed Jul 17 19:24:15 2013] fullrun_ccd3_acisf15550_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Wed Jul 17 19:24:15 2013] fullrun_ccd3_acisf15550_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Wed Jul 17 19:24:15 2013] Fit fullrun_ccd3_acisf15550_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Wed Jul 17 19:24:24 2013] Warning, spatial fit 4 centroid is now closest to src. 4
[Wed Jul 17 19:24:24 2013] Vigneting correction estimate = 1.000000
[Wed Jul 17 19:24:24 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jul 17 19:24:24 2013] Assessing source extent using major axis lower bound
[Wed Jul 17 19:24:24 2013] Source does appear to be extended
[Wed Jul 17 19:24:24 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.81
[Wed Jul 17 19:47:22 2013] Writing source region out to fullrun_ccd3_acisf15550_pi14-548_pass1_cl_src5_src.reg
[Wed Jul 17 19:47:22 2013] Extracting stamp from image fullrun_ccd3_acisf15550_pi14-548_cl_sm2.00.img.gz, (675, 202) - (902, 429)
[Wed Jul 17 19:47:22 2013] Writing fullrun_ccd3_acisf15550_pi14-548_pass1_cl_src5.gif
[Wed Jul 17 19:49:05 2013] Size of ../../acisf15550/products/events/fullrun_ccd3_acisf15550_pi14-548_pass1_cl_src5_src.evt.gz[events] = 31 counts
[Wed Jul 17 19:49:05 2013] Mean chipx,y = (501.03, 159.23)
[Wed Jul 17 19:49:05 2013] Mean tdetx,y = (4972.77, 3562.03)
[Wed Jul 17 19:49:05 2013] chipx,y range = (479.00-520.00, 135.00-185.00)
[Wed Jul 17 19:49:05 2013] Size of ../../acisf15550/products/events/fullrun_ccd3_acisf15550_pi14-548_pass1_cl_src5_bgd.evt.gz[events] = 180 counts
[Wed Jul 17 19:49:06 2013] Not generating rmf since there are only 22 counts
[Wed Jul 17 19:49:06 2013] arf not found, will run specextract
[Wed Jul 17 19:49:22 2013] ../../acisf15550/products/spectra/fullrun_ccd3_acisf15550_pi14-548_pass1_cl_src5.warf not found
[Wed Jul 17 19:49:22 2013] ../../acisf15550/products/spectra/fullrun_ccd3_acisf15550_pi14-548_pass1_cl_src5.wrmf not found
[Wed Jul 17 19:49:22 2013] Removal of ../../acisf15550/products/spectra/fullrun_ccd3_acisf15550_pi14-548_pass1_cl_src5.soff failed
[Wed Jul 17 19:57:00 2013] Spectrum 5 has only 22 counts, deleting rmf
[Wed Jul 17 19:57:00 2013] 159.92
[Wed Jul 17 20:00:24 2013] Updating aperture counts using extracted products
[Wed Jul 17 20:00:24 2013] Total counts from fullrun_ccd3_acisf15550_pi14-548_pass1_cl_src5_src.pi.gz = 31.00
[Wed Jul 17 20:00:24 2013] Total counts from fullrun_ccd3_acisf15550_pi14-548_pass1_cl_src5_bgd.pi.gz = 180.00
[Wed Jul 17 20:00:24 2013] Got source and background scale factors 0.000010, 0.000225
[Wed Jul 17 20:00:24 2013] User source parameters:
  Position = (789.0, 315.8) = 3 58 20.18 54 7 46.2
  Extent = 2.5 (1.6-3.6)" x 1.2 (0.8-2.0)", rotation angle = 128 (97-157) degrees
  Source aperture counts = 23.3 +/- 6.6
  Background aperture counts = 7.7
  Rate = 0.0004 +/- 0.0001

[Wed Jul 17 20:00:26 2013] Calculating source flux in energy range 0.30-8.00
[Wed Jul 17 20:00:26 2013] Using photon index=1.80, rate=0.00035, arf fullrun_ccd3_acisf15550_pi14-548_pass1_cl_src5.arf
[Wed Jul 17 20:00:26 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Jul 17 20:00:26 2013] Updating source flux to 5.8e-15
[Wed Jul 17 20:00:40 2013] Source 5 has fewer than 100.000000 counts, skipping spectral fitting