[Sat May 11 08:41:40 2013] Detection parameters:
  Position = (730.2, 131.4) = 2 51 53.90 -48 29 24.2
  Extent = 1.1" x 0.9", rotation angle = 138 degrees
  Source counts = 28.3 +/- 5.9
  Background counts = 6.7
  Rate = 0.0009 +/- 0.0002

[Sat May 11 08:41:41 2013] Off-axis axis estimate = 9.42'
[Sat May 11 09:02:15 2013] Using EEF radius (= 3.93 ")to estimate initial spatial extent for simple fitting
[Sat May 11 09:02:15 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat May 11 09:02:15 2013] Initial guess for spatial extent in simple fitting = 3.93"
[Sat May 11 09:02:15 2013] source mask rpix=8.0, npix_max = 287, mask sum = 271, frac = 0.942
[Sat May 11 09:02:15 2013] Giving source the simple spatial ID 3 for pass 0, mean size = 3.93"
[Sat May 11 09:17:06 2013] fullrun_ccd1_acisf13494_pi14-548_cl_pass0_src3.ximg exists
[Sat May 11 09:17:06 2013] fullrun_ccd1_acisf13494_pi14-548_cl_pass0_src3_1.ximg exists
[Sat May 11 09:17:06 2013] Fit fullrun_ccd1_acisf13494_pi14-548_cl_pass0_src3 appears to have run properly
[Sat May 11 09:17:06 2013] fullrun_ccd1_acisf13494_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Sat May 11 09:17:06 2013] fullrun_ccd1_acisf13494_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Sat May 11 09:17:06 2013] Fit fullrun_ccd1_acisf13494_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Sat May 11 10:05:28 2013] Warning: source 3 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 45.443435 pixels away
[Sat May 11 10:05:28 2013] Vigneting correction estimate = 1.000000
[Sat May 11 10:05:28 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 11 10:05:28 2013] Assessing source extent using major
[Sat May 11 10:05:28 2013] Source does appear to be extended
[Sat May 11 10:05:28 2013] Computing asymmetry using major and minor axis, asym = 1.24
[Sat May 11 10:25:06 2013] Using EEF radius (= 3.93 ")to estimate initial spatial extent for simple fitting
[Sat May 11 10:25:06 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat May 11 10:25:06 2013] Initial guess for spatial extent in simple fitting = 3.93"
[Sat May 11 10:25:06 2013] source mask rpix=8.0, npix_max = 287, mask sum = 271, frac = 0.942
[Sat May 11 10:25:06 2013] Giving source the simple spatial ID 3 for pass 1, mean size = 3.93"
[Sat May 11 10:42:44 2013] fullrun_ccd1_acisf13494_pi14-548_cl_pass1_src3.ximg exists
[Sat May 11 10:42:44 2013] fullrun_ccd1_acisf13494_pi14-548_cl_pass1_src3_1.ximg exists
[Sat May 11 10:42:44 2013] Fit fullrun_ccd1_acisf13494_pi14-548_cl_pass1_src3 appears to have run properly
[Sat May 11 10:42:44 2013] fullrun_ccd1_acisf13494_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Sat May 11 10:42:44 2013] fullrun_ccd1_acisf13494_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Sat May 11 10:42:44 2013] Fit fullrun_ccd1_acisf13494_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Sat May 11 11:33:40 2013] Spatial fit model total counts = 46.036300, observed total counts = 45.000000
[Sat May 11 11:33:40 2013] Offset between fit and detection position for source 4 = 3.795364 pixels
[Sat May 11 11:33:40 2013] 46.062200 total counts/ 12.134900 bgd. counts: snr = 9.739377
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 3.795364 pixels
  Position = (726.5, 132.0) = 2 51 54.11 -48 29 24.1
  Extent = 3.0 (1.8-4.7)", rotation angle = 0
  Source counts = 33.9 +/- 6.8
  Background counts = 12.1
  Rate = 0.001 +/- 0.0002
[Sat May 11 11:33:40 2013] Vigneting correction estimate = 1.000000
[Sat May 11 11:33:40 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 11 11:33:40 2013] Assessing source extent using major axis lower bound
[Sat May 11 11:33:40 2013] Source does appear to be extended
[Sat May 11 11:33:40 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Sat May 11 11:36:31 2013] Writing source region out to fullrun_ccd1_acisf13494_pi14-548_pass1_cl_src4_src.reg
[Sat May 11 11:36:31 2013] Extracting stamp from image fullrun_ccd1_acisf13494_pi14-548_cl_sm2.00.img.gz, (592, 0) - (861, 267)
[Sat May 11 11:36:31 2013] Writing fullrun_ccd1_acisf13494_pi14-548_pass1_cl_src4.gif
[Sat May 11 11:37:36 2013] Size of ../../acisf13494/products/events/fullrun_ccd1_acisf13494_pi14-548_pass1_cl_src4_src.evt.gz[events] = 42 counts
[Sat May 11 11:37:36 2013] Mean chipx,y = (728.00, 942.43)
[Sat May 11 11:37:36 2013] Mean tdetx,y = (4189.57, 4835.00)
[Sat May 11 11:37:36 2013] chipx,y range = (696.00-755.00, 911.00-969.00)
[Sat May 11 11:37:36 2013] Size of ../../acisf13494/products/events/fullrun_ccd1_acisf13494_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 114 counts
[Sat May 11 11:37:37 2013] Not generating rmf since there are only 33 counts
[Sat May 11 11:37:37 2013] arf not found, will run specextract
[Sat May 11 11:38:05 2013] ../../acisf13494/products/spectra/fullrun_ccd1_acisf13494_pi14-548_pass1_cl_src4.warf not found
[Sat May 11 11:38:05 2013] ../../acisf13494/products/spectra/fullrun_ccd1_acisf13494_pi14-548_pass1_cl_src4.wrmf not found
[Sat May 11 11:38:05 2013] Removal of ../../acisf13494/products/spectra/fullrun_ccd1_acisf13494_pi14-548_pass1_cl_src4.soff failed
[Sat May 11 11:42:37 2013] Spectrum 4 has only 34 counts, deleting rmf
[Sat May 11 11:42:37 2013] 162.139