[Fri Sep 23 09:57:55 2011] Detection parameters:
  Position = (1288.2, 706.2) = 20 33 53.32 40 59 16.8
  Extent = 0.5" x 0.5", rotation angle = 124 degrees
  Source counts = 20.0 +/- 4.6
  Background counts = 1.0
  Rate = 0.0007 +/- 0.0002

[Fri Sep 23 09:57:59 2011] Off-axis axis estimate = 2.04'
[Fri Sep 23 09:59:59 2011] Using EEF radius (= 0.43 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 09:59:59 2011] Initial guess for spatial extent in simple fitting = 0.43"
[Fri Sep 23 09:59:59 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.176
[Fri Sep 23 09:59:59 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.43"
[Fri Sep 23 09:59:59 2011] fullrun_ccd0_acisf10971_pi14-548_cl_pass0_src4.ximg exists
[Fri Sep 23 09:59:59 2011] fullrun_ccd0_acisf10971_pi14-548_cl_pass0_src4_1.ximg exists
[Fri Sep 23 09:59:59 2011] Fit fullrun_ccd0_acisf10971_pi14-548_cl_pass0_src4 appears to have run properly
[Fri Sep 23 10:00:00 2011] fullrun_ccd0_acisf10971_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Fri Sep 23 10:00:00 2011] fullrun_ccd0_acisf10971_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Fri Sep 23 10:00:00 2011] Fit fullrun_ccd0_acisf10971_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Fri Sep 23 10:00:38 2011] Spatial fit model total counts = 25.240600, observed total counts = 23.000000
[Fri Sep 23 10:00:38 2011] Offset between fit and detection position for source 4 = 0.799884 pixels
[Fri Sep 23 10:00:38 2011] 24.762330 total counts/ 3.937130 bgd. counts: snr = 10.495407
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.799884 pixels
  Position = (1288.6, 706.9) = 20 33 53.33 40 59 16.9
  Extent = 0.5" x 0.2", rotation angle = 76
  Source counts = 20.8 +/- 5.0
  Background counts = 3.9
  Rate = 0.0007 +/- 0.0002
[Fri Sep 23 10:00:38 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 10:00:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 10:00:38 2011] Assessing source extent using major
[Fri Sep 23 10:00:38 2011] Source does appear to be extended
[Fri Sep 23 10:00:38 2011] Computing asymmetry using major and minor axis, asym = 2.01
[Fri Sep 23 10:00:38 2011] Source is asymmetric
[Fri Sep 23 10:01:34 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 23 10:01:34 2011] Initial guess for spatial extent in simple fitting = 0.37"
[Fri Sep 23 10:01:34 2011] source mask rpix=0.7, npix_max = 6, mask sum = 6, frac = 0.969
[Fri Sep 23 10:01:34 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.37"
[Fri Sep 23 10:01:35 2011] fullrun_ccd0_acisf10971_pi14-548_cl_pass1_src4.ximg exists
[Fri Sep 23 10:01:35 2011] fullrun_ccd0_acisf10971_pi14-548_cl_pass1_src4_1.ximg exists
[Fri Sep 23 10:01:35 2011] Fit fullrun_ccd0_acisf10971_pi14-548_cl_pass1_src4 appears to have run properly
[Fri Sep 23 10:01:35 2011] fullrun_ccd0_acisf10971_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Fri Sep 23 10:01:35 2011] fullrun_ccd0_acisf10971_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Fri Sep 23 10:01:35 2011] Fit fullrun_ccd0_acisf10971_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Fri Sep 23 10:02:01 2011] Spatial fit model total counts = 23.795500, observed total counts = 23.000000
[Fri Sep 23 10:02:01 2011] Offset between fit and detection position for source 4 = 0.017175 pixels
[Fri Sep 23 10:02:01 2011] 23.205650 total counts/ 3.564150 bgd. counts: snr = 10.403912
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.017175 pixels
  Position = (1288.6, 706.9) = 20 33 53.33 40 59 16.9
  Extent = 0.4 (0.2-0.4)", rotation angle = 0
  Source counts = 19.6 +/- 4.8
  Background counts = 3.6
  Rate = 0.0006 +/- 0.0002
[Fri Sep 23 10:02:01 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 10:02:01 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 10:02:01 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 10:02:01 2011] Source does appear to be extended
[Fri Sep 23 10:02:01 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 23 10:02:51 2011] Not overwriting source region fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4_src.reg
[Fri Sep 23 10:02:51 2011] Extracting stamp from image fullrun_ccd0_acisf10971_pi14-548_cl_sm2.00.img.gz, (1271, 689) - (1306, 725)
[Fri Sep 23 10:02:51 2011] Writing fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4.gif
[Fri Sep 23 10:03:04 2011] ../../acisf10971/products/events/fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4_src.evt and ../../acisf10971/products/events/fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Fri Sep 23 10:03:04 2011] Size of ../../acisf10971/products/events/fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4_src.evt.gz[events] = 20 counts
[Fri Sep 23 10:03:04 2011] Mean chipx,y = (902.30, 925.85)
[Fri Sep 23 10:03:04 2011] Mean tdetx,y = (3986.85, 4229.70)
[Fri Sep 23 10:03:04 2011] chipx,y range = (886.00-921.00, 909.00-942.00)
[Fri Sep 23 10:03:04 2011] Size of ../../acisf10971/products/events/fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 2 counts
[Fri Sep 23 10:03:04 2011] ../../acisf10971/products/images/fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4_src.img and ../../acisf10971/products/images/fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Fri Sep 23 10:03:04 2011] ../../acisf10971/products/spectra/fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4_src.pi and ../../acisf10971/products/spectra/fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Fri Sep 23 10:03:04 2011] Not generating rmf since there are only 19 counts
[Fri Sep 23 10:03:07 2011] ../../acisf10971/products/lightcurves/fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4_src.lc and ../../acisf10971/products/lightcurves/fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Fri Sep 23 10:05:12 2011] 201.367
[Fri Sep 23 10:13:42 2011] Updating aperture counts using extracted products
[Fri Sep 23 10:13:42 2011] Error reading totcts from fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4_src.pi.gz
[Fri Sep 23 10:13:43 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 23 10:13:43 2011] Using photon index=1.80, rate=0.00065, arf fullrun_ccd0_acisf10971_pi14-548_pass1_cl_src4.arf
[Fri Sep 23 10:13:43 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 23 10:13:43 2011] Updating source flux to 9.7e-15
[Fri Sep 23 10:13:53 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting