[Sun Sep 25 16:39:50 2011] Detection parameters:
  Position = (1010.0, 573.8) = 17 40 17.97 -53 40 18.7
  Extent = 1.1" x 0.8", rotation angle = 123 degrees
  Source counts = 37.2 +/- 7.2
  Background counts = 14.8
  Rate = 0.0003 +/- 5e-05

[Sun Sep 25 16:39:52 2011] Off-axis axis estimate = 4.14'
[Sun Sep 25 16:41:55 2011] Using EEF radius (= 0.87 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 16:41:55 2011] Initial guess for spatial extent in simple fitting = 0.87"
[Sun Sep 25 16:41:55 2011] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.773
[Sun Sep 25 16:41:55 2011] Giving source the simple spatial ID 43 for pass 0, mean size = 0.87"
[Sun Sep 25 16:41:57 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass0_src43.ximg exists
[Sun Sep 25 16:41:57 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass0_src43_1.ximg exists
[Sun Sep 25 16:41:57 2011] Fit fullrun_ccd7_acisf07460_pi14-548_cl_pass0_src43 appears to have run properly
[Sun Sep 25 16:41:59 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass0_tfrozen_src43.ximg exists
[Sun Sep 25 16:41:59 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass0_tfrozen_src43_1.ximg exists
[Sun Sep 25 16:41:59 2011] Fit fullrun_ccd7_acisf07460_pi14-548_cl_pass0_tfrozen_src43 appears to have run properly
[Sun Sep 25 16:42:27 2011] Spatial fit model total counts = 67.744100, observed total counts = 68.000000
[Sun Sep 25 16:42:27 2011] Offset between fit and detection position for source 56 = 0.690884 pixels
[Sun Sep 25 16:42:27 2011] 68.364100 total counts/ 27.192400 bgd. counts: snr = 7.895416
Spatial fit parameters:
  Offset between fit and detection position for source 56 = 0.690884 pixels
  Position = (1010.7, 573.6) = 17 40 17.96 -53 40 19.0
  Extent = 1.1 (0.7-1.6)", rotation angle = 0
  Source counts = 41.2 +/- 8.3
  Background counts = 27.2
  Rate = 0.0003 +/- 6e-05
[Sun Sep 25 16:42:27 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 16:42:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 16:42:27 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 16:42:27 2011] Source does appear to be extended
[Sun Sep 25 16:42:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 16:42:58 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Sep 25 16:42:58 2011] Initial guess for spatial extent in simple fitting = 1.09"
[Sun Sep 25 16:42:58 2011] source mask rpix=2.2, npix_max = 29, mask sum = 25, frac = 0.852
[Sun Sep 25 16:42:58 2011] Giving source the simple spatial ID 42 for pass 1, mean size = 1.09"
[Sun Sep 25 16:43:01 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass1_src42.ximg exists
[Sun Sep 25 16:43:01 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass1_src42_1.ximg exists
[Sun Sep 25 16:43:01 2011] Fit fullrun_ccd7_acisf07460_pi14-548_cl_pass1_src42 appears to have run properly
[Sun Sep 25 16:43:02 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass1_tfrozen_src42.ximg exists
[Sun Sep 25 16:43:02 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass1_tfrozen_src42_1.ximg exists
[Sun Sep 25 16:43:02 2011] Fit fullrun_ccd7_acisf07460_pi14-548_cl_pass1_tfrozen_src42 appears to have run properly
[Sun Sep 25 16:43:27 2011] Warning, spatial fit 42 centroid is now closest to src. 63
[Sun Sep 25 16:43:27 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 16:43:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 16:43:27 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 16:43:27 2011] Source does appear to be extended
[Sun Sep 25 16:43:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 16:47:30 2011] Not overwriting source region fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56_src.reg
[Sun Sep 25 16:47:30 2011] Extracting stamp from image fullrun_ccd7_acisf07460_pi14-548_cl_sm2.00.img.gz, (961, 524) - (1060, 623)
[Sun Sep 25 16:47:30 2011] Writing fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56.gif
[Sun Sep 25 16:49:48 2011] ../../acisf07460/products/events/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56_src.evt and ../../acisf07460/products/events/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56_bgd.evt exist, delete to re-create
[Sun Sep 25 16:49:48 2011] Size of ../../acisf07460/products/events/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56_src.evt.gz[events] = 73 counts
[Sun Sep 25 16:49:48 2011] Mean chipx,y = (584.89, 826.33)
[Sun Sep 25 16:49:48 2011] Mean tdetx,y = (4501.89, 2528.33)
[Sun Sep 25 16:49:48 2011] chipx,y range = (559.00-607.00, 804.00-849.00)
[Sun Sep 25 16:49:49 2011] Size of ../../acisf07460/products/events/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56_bgd.evt.gz[events] = 388 counts
[Sun Sep 25 16:49:49 2011] ../../acisf07460/products/images/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56_src.img and ../../acisf07460/products/images/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56_bgd.img exist, delete to re-create
[Sun Sep 25 16:49:49 2011] ../../acisf07460/products/spectra/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56_src.pi and ../../acisf07460/products/spectra/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56_bgd.pi exist, delete to re-create
[Sun Sep 25 16:49:49 2011] Not generating rmf since there are only 41 counts
[Sun Sep 25 16:49:51 2011] ../../acisf07460/products/lightcurves/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56_src.lc and ../../acisf07460/products/lightcurves/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56_bgd.lc exist, delete to re-create
[Sun Sep 25 16:51:07 2011] 219.723
[Sun Sep 25 16:51:14 2011] Updating aperture counts using extracted products
[Sun Sep 25 16:51:14 2011] Error reading totcts from fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56_src.pi.gz
[Sun Sep 25 16:51:15 2011] Calculating source flux in energy range 0.30-8.00
[Sun Sep 25 16:51:15 2011] Using photon index=1.80, rate=0.000279, arf fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src56.arf
[Sun Sep 25 16:51:15 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Sep 25 16:51:15 2011] Updating source flux to 2.2e-15
[Sun Sep 25 16:52:37 2011] Source 56 has fewer than 100.000000 counts, skipping spectral fitting