[Sat Oct  1 08:35:09 2011] Detection parameters:
  Position = (221.2, 495.5) = 14 17 46.20 44 44 22.6
  Extent = 4.4" x 4.1", rotation angle = 17 degrees
  Source counts = 55.3 +/- 9.3
  Background counts = 31.7
  Rate = 0.002 +/- 0.0003

[Sat Oct  1 08:35:10 2011] Off-axis axis estimate = 11.60'
[Sat Oct  1 08:36:08 2011] Using EEF radius (= 6.00 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 08:36:08 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct  1 08:36:08 2011] Initial guess for spatial extent in simple fitting = 6.00"
[Sat Oct  1 08:36:08 2011] source mask rpix=12.2, npix_max = 643, mask sum = 650, frac = 1.010
[Sat Oct  1 08:36:08 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 6.00"
[Sat Oct  1 08:36:09 2011] fullrun_ccd0_acisf00541_pi14-548_cl_pass0_src4.ximg exists
[Sat Oct  1 08:36:09 2011] fullrun_ccd0_acisf00541_pi14-548_cl_pass0_src4_1.ximg exists
[Sat Oct  1 08:36:09 2011] Fit fullrun_ccd0_acisf00541_pi14-548_cl_pass0_src4 appears to have run properly
[Sat Oct  1 08:36:09 2011] fullrun_ccd0_acisf00541_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sat Oct  1 08:36:09 2011] fullrun_ccd0_acisf00541_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Oct  1 08:36:09 2011] Fit fullrun_ccd0_acisf00541_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Oct  1 08:36:19 2011] Spatial fit model total counts = 164.100000, observed total counts = 154.000000
[Sat Oct  1 08:36:19 2011] Offset between fit and detection position for source 4 = 1.367812 pixels
[Sat Oct  1 08:36:19 2011] 164.129500 total counts/ 98.332300 bgd. counts: snr = 6.635281
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.367812 pixels
  Position = (220.2, 494.5) = 14 17 46.26 44 44 21.9
  Extent = 6.5" x 3.5", rotation angle = 144
  Source counts = 65.8 +/- 12.8
  Background counts = 98.3
  Rate = 0.002 +/- 0.0004
[Sat Oct  1 08:36:19 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 08:36:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 08:36:19 2011] Assessing source extent using major
[Sat Oct  1 08:36:19 2011] Source does appear to be extended
[Sat Oct  1 08:36:19 2011] Computing asymmetry using major and minor axis, asym = 1.85
[Sat Oct  1 08:36:19 2011] Source is asymmetric
[Sat Oct  1 08:36:56 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 08:36:56 2011] Initial guess for spatial extent in simple fitting = 4.99"
[Sat Oct  1 08:36:56 2011] source mask rpix=10.1, npix_max = 452, mask sum = 441, frac = 0.975
[Sat Oct  1 08:36:56 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 4.99"
[Sat Oct  1 08:36:57 2011] fullrun_ccd0_acisf00541_pi14-548_cl_pass1_src4.ximg exists
[Sat Oct  1 08:36:57 2011] fullrun_ccd0_acisf00541_pi14-548_cl_pass1_src4_1.ximg exists
[Sat Oct  1 08:36:57 2011] Fit fullrun_ccd0_acisf00541_pi14-548_cl_pass1_src4 appears to have run properly
[Sat Oct  1 08:36:57 2011] fullrun_ccd0_acisf00541_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sat Oct  1 08:36:57 2011] fullrun_ccd0_acisf00541_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Oct  1 08:36:57 2011] Fit fullrun_ccd0_acisf00541_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Oct  1 08:37:15 2011] Spatial fit model total counts = 129.677000, observed total counts = 128.000000
[Sat Oct  1 08:37:15 2011] Offset between fit and detection position for source 4 = 0.929257 pixels
[Sat Oct  1 08:37:15 2011] 129.671100 total counts/ 71.620300 bgd. counts: snr = 6.859463
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.929257 pixels
  Position = (220.9, 495.1) = 14 17 46.23 44 44 22.2
  Extent = 4.6 (3.5-5.7)", rotation angle = 0
  Source counts = 58.1 +/- 11.4
  Background counts = 71.6
  Rate = 0.002 +/- 0.0004
[Sat Oct  1 08:37:15 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 08:37:15 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 08:37:15 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 08:37:15 2011] Source does appear to be extended
[Sat Oct  1 08:37:15 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 08:37:43 2011] Not overwriting source region fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_src.reg
[Sat Oct  1 08:37:43 2011] Extracting stamp from image fullrun_ccd0_acisf00541_pi14-548_cl_sm2.00.img.gz, (11, 285) - (431, 705)
[Sat Oct  1 08:37:44 2011] Writing fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4.gif
[Sat Oct  1 08:38:21 2011] ../../acisf00541/products/events/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_src.evt and ../../acisf00541/products/events/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Sat Oct  1 08:38:21 2011] Size of ../../acisf00541/products/events/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_src.evt.gz[events] = 99 counts
[Sat Oct  1 08:38:21 2011] Mean chipx,y = (96.57, 212.06)
[Sat Oct  1 08:38:21 2011] Mean tdetx,y = (3273.06, 5035.43)
[Sat Oct  1 08:38:21 2011] chipx,y range = (53.00-145.00, 180.00-263.00)
[Sat Oct  1 08:38:21 2011] Size of ../../acisf00541/products/events/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 312 counts
[Sat Oct  1 08:38:21 2011] ../../acisf00541/products/images/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_src.img and ../../acisf00541/products/images/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Sat Oct  1 08:38:21 2011] Not generating rmf since there are only 58 counts
[Sat Oct  1 08:38:27 2011] ../../acisf00541/products/spectra/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_bkg.pi not found
[Sat Oct  1 08:38:27 2011] ../../acisf00541/products/spectra/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4.warf not found
[Sat Oct  1 08:38:27 2011] ../../acisf00541/products/spectra/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4.wrmf not found
[Sat Oct  1 08:38:27 2011] Removal of ../../acisf00541/products/spectra/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4.soff failed
[Sat Oct  1 08:38:27 2011] Failed to rename ../../acisf00541/products/spectra/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_grp.pi to ../../acisf00541/products/spectra/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_src.pi
[Sat Oct  1 08:38:33 2011] ../../acisf00541/products/lightcurves/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_src.lc and ../../acisf00541/products/lightcurves/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Sat Oct  1 08:40:10 2011] 160.863
[Sat Oct  1 08:53:24 2011] Updating aperture counts using extracted products
[Sat Oct  1 08:53:24 2011] Error reading totcts from fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_src.pi
[Sat Oct  1 08:53:25 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 08:53:25 2011] Using photon index=1.80, rate=0.00186, arf fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4.arf
[Sat Oct  1 08:53:25 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 08:53:25 2011] Updating source flux to 2.3e-14
[Sat Oct  1 08:53:29 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Oct  1 08:53:30 2011] acisf00541/analysis//spectral/fullrun_ccd0_acisf00541_pi14-548_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete