[Tue Feb 21 05:47:14 2012] Detection parameters:
  Position = (857.7, 583.3) = 5 35 19.48 -6 47 51.4
  Extent = 1.6" x 0.7", rotation angle = 157 degrees
  Source counts = 10.0 +/- 3.6
  Background counts = 3.0
  Rate = 0.0002 +/- 6e-05

[Tue Feb 21 05:47:14 2012] Off-axis axis estimate = 8.02'
[Tue Feb 21 06:24:36 2012] Using EEF radius (= 2.84 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 06:24:36 2012] Initial guess for spatial extent in simple fitting = 2.84"
[Tue Feb 21 06:24:36 2012] Spatial fitting skipped for pass 0: source                                 has 10.0 net counts, is at off-axis angle 8.0'
[Tue Feb 21 08:26:04 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 08:26:04 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 08:26:04 2012] Assessing source extent using major
[Tue Feb 21 08:26:04 2012] Source does appear to be extended
[Tue Feb 21 08:26:04 2012] Computing asymmetry using major and minor axis, asym = 2.37
[Tue Feb 21 08:26:04 2012] Source is asymmetric
[Tue Feb 21 08:51:45 2012] Using EEF radius (= 2.84 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 08:51:45 2012] Initial guess for spatial extent in simple fitting = 2.84"
[Tue Feb 21 08:51:45 2012] Spatial fitting skipped for pass 1: source                                 has 10.0 net counts, is at off-axis angle 8.0'
[Tue Feb 21 11:08:12 2012] Warning: source 2 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 18 at 69.000618 pixels away
[Tue Feb 21 11:08:12 2012] Warning: source 3 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 18 at 157.857408 pixels away
[Tue Feb 21 11:08:12 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 11:08:12 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 11:08:12 2012] Assessing source extent using major
[Tue Feb 21 11:08:12 2012] Source does appear to be extended
[Tue Feb 21 11:08:12 2012] Computing asymmetry using major and minor axis, asym = 2.37
[Tue Feb 21 11:08:12 2012] Source is asymmetric
[Tue Feb 21 11:15:31 2012] Writing source region out to fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src18_src.reg
[Tue Feb 21 11:15:31 2012] Extracting stamp from image fullrun_ccd1_acisf12355_pi14-548_cl_sm2.00.img.gz, (785, 510) - (931, 656)
[Tue Feb 21 11:15:31 2012] Writing fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src18.gif
[Tue Feb 21 11:24:24 2012] Size of ../../acisf12355/products/events/fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src18_src.evt.gz[events] = 13 counts
[Tue Feb 21 11:24:24 2012] Mean chipx,y = (465.77, 220.77)
[Tue Feb 21 11:24:24 2012] Mean tdetx,y = (4911.23, 4572.77)
[Tue Feb 21 11:24:24 2012] chipx,y range = (454.00-481.00, 207.00-244.00)
[Tue Feb 21 11:24:24 2012] Size of ../../acisf12355/products/events/fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 85 counts
[Tue Feb 21 11:24:25 2012] Not generating rmf since there are only 9 counts
[Tue Feb 21 11:24:25 2012] arf not found, will run specextract
[Tue Feb 21 11:24:44 2012] ../../acisf12355/products/spectra/fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src18.warf not found
[Tue Feb 21 11:24:44 2012] ../../acisf12355/products/spectra/fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src18.wrmf not found
[Tue Feb 21 11:24:44 2012] Removal of ../../acisf12355/products/spectra/fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src18.soff failed
[Tue Feb 21 11:24:52 2012] Spectrum 18 has only 10 counts, deleting rmf
[Tue Feb 21 11:24:53 2012] 174.894
[Tue Feb 21 11:51:00 2012] Updating aperture counts using extracted products
[Tue Feb 21 11:51:00 2012] Error reading totcts from fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src18_src.pi.gz
[Tue Feb 21 11:51:00 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 21 11:51:00 2012] Using photon index=1.80, rate=0.000171, arf fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src18.arf
[Tue Feb 21 11:51:00 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Feb 21 11:51:00 2012] Updating source flux to 2.2e-15
[Tue Feb 21 11:51:17 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting