[Tue Feb 21 01:01:50 2012] Detection parameters:
  Position = (868.9, 71.9) = 0 42 44.27 41 16 14.2
  Extent = 0.7" x 0.5", rotation angle = 33 degrees
  Source counts = 6.5 +/- 2.8
  Background counts = 1.5
  Rate = 0.002 +/- 0.0007

[Tue Feb 21 01:01:51 2012] Off-axis axis estimate = 0.57'
[Tue Feb 21 02:06:37 2012] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 02:06:37 2012] Initial guess for spatial extent in simple fitting = 0.39"
[Tue Feb 21 02:06:37 2012] Spatial fitting skipped for pass 0: source                                 has 6.5 net counts, is at off-axis angle 0.6'
[Tue Feb 21 02:50:13 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 02:50:13 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 02:50:13 2012] Assessing source extent using major
[Tue Feb 21 02:50:13 2012] Source does appear to be extended
[Tue Feb 21 02:50:13 2012] Computing asymmetry using major and minor axis, asym = 1.32
[Tue Feb 21 03:53:03 2012] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 03:53:03 2012] Initial guess for spatial extent in simple fitting = 0.39"
[Tue Feb 21 03:53:03 2012] Spatial fitting skipped for pass 1: source                                 has 6.5 net counts, is at off-axis angle 0.6'
[Tue Feb 21 04:35:10 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 04:35:10 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 04:35:10 2012] Assessing source extent using major
[Tue Feb 21 04:35:10 2012] Source does appear to be extended
[Tue Feb 21 04:35:10 2012] Computing asymmetry using major and minor axis, asym = 1.32
[Tue Feb 21 05:03:25 2012] Writing source region out to fullrun_ccd3_acisf12163_pi14-548_pass1_cl_src20_src.reg
[Tue Feb 21 05:03:25 2012] Extracting stamp from image fullrun_ccd3_acisf12163_pi14-548_cl_sm2.00.img.gz, (839, 42) - (899, 102)
[Tue Feb 21 05:03:25 2012] Writing fullrun_ccd3_acisf12163_pi14-548_pass1_cl_src20.gif
[Tue Feb 21 05:23:05 2012] Size of ../../acisf12163/products/events/fullrun_ccd3_acisf12163_pi14-548_pass1_cl_src20_src.evt.gz[events] = 8 counts
[Tue Feb 21 05:23:05 2012] Mean chipx,y = (967.75, 970.75)
[Tue Feb 21 05:23:05 2012] Mean tdetx,y = (4161.25, 4028.75)
[Tue Feb 21 05:23:05 2012] chipx,y range = (951.00-979.00, 950.00-981.00)
[Tue Feb 21 05:23:05 2012] Size of ../../acisf12163/products/events/fullrun_ccd3_acisf12163_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 16 counts
[Tue Feb 21 05:23:07 2012] Not generating rmf since there are only 6 counts
[Tue Feb 21 05:23:07 2012] arf not found, will run specextract
[Tue Feb 21 05:23:35 2012] ../../acisf12163/products/spectra/fullrun_ccd3_acisf12163_pi14-548_pass1_cl_src20.warf not found
[Tue Feb 21 05:23:35 2012] ../../acisf12163/products/spectra/fullrun_ccd3_acisf12163_pi14-548_pass1_cl_src20.wrmf not found
[Tue Feb 21 05:23:35 2012] Removal of ../../acisf12163/products/spectra/fullrun_ccd3_acisf12163_pi14-548_pass1_cl_src20.soff failed
[Tue Feb 21 05:23:44 2012] Spectrum 20 has only 6 counts, deleting rmf
[Tue Feb 21 05:23:44 2012] 202.451
[Tue Feb 21 05:24:28 2012] Updating aperture counts using extracted products
[Tue Feb 21 05:24:28 2012] Error reading totcts from fullrun_ccd3_acisf12163_pi14-548_pass1_cl_src20_src.pi.gz
[Tue Feb 21 05:24:29 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 21 05:24:29 2012] Using photon index=1.80, rate=0.00164, arf fullrun_ccd3_acisf12163_pi14-548_pass1_cl_src20.arf
[Tue Feb 21 05:24:29 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Feb 21 05:24:29 2012] Updating source flux to 1.8e-14
[Tue Feb 21 05:25:27 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting