[Sun Jul  8 05:46:38 2012] Detection parameters:
  Position = (959.0, 777.8) = 1 47 38.20 15 46 34.5
  Extent = 0.5" x 0.5", rotation angle = 7 degrees
  Source counts = 4.0 +/- 2.0
  Background counts = 0.0
  Rate = 0.002 +/- 0.001

[Sun Jul  8 05:46:38 2012] Off-axis axis estimate = 3.61'
[Sun Jul  8 05:51:17 2012] Using EEF radius (= 0.72 ")to estimate initial spatial extent for simple fitting
[Sun Jul  8 05:51:17 2012] Initial guess for spatial extent in simple fitting = 0.72"
[Sun Jul  8 05:51:17 2012] Spatial fitting skipped for pass 0: source                                 has 4.0 net counts, is at off-axis angle 3.6'
[Sun Jul  8 05:54:36 2012] Vigneting correction estimate = 1.000000
[Sun Jul  8 05:54:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jul  8 05:54:36 2012] Assessing source extent using major
[Sun Jul  8 05:54:36 2012] Source does appear to be extended
[Sun Jul  8 05:54:36 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Jul  8 05:56:13 2012] Using EEF radius (= 0.72 ")to estimate initial spatial extent for simple fitting
[Sun Jul  8 05:56:13 2012] Initial guess for spatial extent in simple fitting = 0.72"
[Sun Jul  8 05:56:13 2012] Spatial fitting skipped for pass 1: source                                 has 4.0 net counts, is at off-axis angle 3.6'
[Sun Jul  8 05:59:55 2012] Vigneting correction estimate = 1.000000
[Sun Jul  8 05:59:55 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jul  8 05:59:55 2012] Assessing source extent using major
[Sun Jul  8 05:59:55 2012] Source does appear to be extended
[Sun Jul  8 05:59:55 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Jul  8 06:02:34 2012] Writing source region out to fullrun_ccd1_acisf12839_pi14-548_pass1_cl_src4_src.reg
[Sun Jul  8 06:02:34 2012] Extracting stamp from image fullrun_ccd1_acisf12839_pi14-548_cl_sm2.00.img.gz, (936, 755) - (982, 800)
[Sun Jul  8 06:02:34 2012] Writing fullrun_ccd1_acisf12839_pi14-548_pass1_cl_src4.gif
[Sun Jul  8 06:03:32 2012] Size of ../../acisf12839/products/events/fullrun_ccd1_acisf12839_pi14-548_pass1_cl_src4_src.evt.gz[events] = 4 counts
[Sun Jul  8 06:03:32 2012] Mean chipx,y = (227.00, 740.25)
[Sun Jul  8 06:03:32 2012] Mean tdetx,y = (4391.75, 4334.00)
[Sun Jul  8 06:03:32 2012] chipx,y range = (218.00-239.00, 731.00-755.00)
[Sun Jul  8 06:03:32 2012] ../../acisf12839/products/events/fullrun_ccd1_acisf12839_pi14-548_pass1_cl_src4_bgd.evt.gz[events] does not have any counts, not extracting spectra.
[Sun Jul  8 06:03:38 2012] No arf file found
[Sun Jul  8 06:05:43 2012] Updating aperture counts using extracted products
[Sun Jul  8 06:05:43 2012] Error reading totcts from fullrun_ccd1_acisf12839_pi14-548_pass1_cl_src4_src.pi
[Sun Jul  8 06:05:43 2012] No arf file for this source, not re-computing flux
[Sun Jul  8 06:05:45 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting
[Sun Jul  8 06:05:46 2012] acisf12839/analysis//spectral/fullrun_ccd1_acisf12839_pi14-548_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete