[Sat Oct 15 23:37:59 2011] Detection parameters:
  Position = (381.8, 1082.6) = 20 6 53.60 -48 23 41.7
  Extent = 1.1" x 0.5", rotation angle = 141 degrees
  Source counts = 80.2 +/- 9.3
  Background counts = 6.8
  Rate = 0.0009 +/- 0.0001

[Sat Oct 15 23:38:00 2011] Off-axis axis estimate = 4.92'
[Sat Oct 15 23:39:31 2011] Using EEF radius (= 1.15 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 23:39:31 2011] Initial guess for spatial extent in simple fitting = 1.15"
[Sat Oct 15 23:39:31 2011] source mask rpix=2.3, npix_max = 32, mask sum = 30, frac = 0.934
[Sat Oct 15 23:39:31 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 1.15"
[Sat Oct 15 23:39:32 2011] fullrun_ccd1_acisf11752_pi14-548_cl_pass0_src6.ximg exists
[Sat Oct 15 23:39:32 2011] fullrun_ccd1_acisf11752_pi14-548_cl_pass0_src6_1.ximg exists
[Sat Oct 15 23:39:32 2011] Fit fullrun_ccd1_acisf11752_pi14-548_cl_pass0_src6 appears to have run properly
[Sat Oct 15 23:39:33 2011] fullrun_ccd1_acisf11752_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Sat Oct 15 23:39:33 2011] fullrun_ccd1_acisf11752_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Sat Oct 15 23:39:33 2011] Fit fullrun_ccd1_acisf11752_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Sat Oct 15 23:39:56 2011] Spatial fit model total counts = 92.858100, observed total counts = 93.000000
[Sat Oct 15 23:39:56 2011] Offset between fit and detection position for source 8 = 0.715586 pixels
[Sat Oct 15 23:39:56 2011] 94.835400 total counts/ 31.165100 bgd. counts: snr = 11.405193
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.715586 pixels
  Position = (381.7, 1083.3) = 20 6 53.63 -48 23 41.6
  Extent = 0.9 (0.7-1.1)", rotation angle = 0
  Source counts = 63.7 +/- 9.7
  Background counts = 31.2
  Rate = 0.0007 +/- 0.0001
[Sat Oct 15 23:39:56 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 23:39:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 23:39:56 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 23:39:56 2011] Source does appear to be extended
[Sat Oct 15 23:39:56 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 15 23:40:37 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 15 23:40:37 2011] Initial guess for spatial extent in simple fitting = 0.85"
[Sat Oct 15 23:40:37 2011] source mask rpix=1.7, npix_max = 20, mask sum = 25, frac = 1.250
[Sat Oct 15 23:40:37 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 0.85"
[Sat Oct 15 23:40:38 2011] fullrun_ccd1_acisf11752_pi14-548_cl_pass1_src6.ximg exists
[Sat Oct 15 23:40:38 2011] fullrun_ccd1_acisf11752_pi14-548_cl_pass1_src6_1.ximg exists
[Sat Oct 15 23:40:38 2011] Fit fullrun_ccd1_acisf11752_pi14-548_cl_pass1_src6 appears to have run properly
[Sat Oct 15 23:40:38 2011] fullrun_ccd1_acisf11752_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Sat Oct 15 23:40:38 2011] fullrun_ccd1_acisf11752_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Sat Oct 15 23:40:38 2011] Fit fullrun_ccd1_acisf11752_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Sat Oct 15 23:40:57 2011] Warning, spatial fit 6 centroid is now closest to src. 5
[Sat Oct 15 23:40:57 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 23:40:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 23:40:57 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 23:40:57 2011] Source does appear to be extended
[Sat Oct 15 23:40:57 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 15 23:42:36 2011] Not overwriting source region fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8_src.reg
[Sat Oct 15 23:42:36 2011] Extracting stamp from image fullrun_ccd1_acisf11752_pi14-548_cl_sm2.00.img.gz, (343, 1044) - (421, 1122)
[Sat Oct 15 23:42:36 2011] Writing fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8.gif
[Sat Oct 15 23:42:51 2011] ../../acisf11752/products/events/fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8_src.evt and ../../acisf11752/products/events/fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Sat Oct 15 23:42:51 2011] Size of ../../acisf11752/products/events/fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8_src.evt.gz[events] = 87 counts
[Sat Oct 15 23:42:51 2011] Mean chipx,y = (22.51, 578.01)
[Sat Oct 15 23:42:51 2011] Mean tdetx,y = (4553.99, 4129.51)
[Sat Oct 15 23:42:51 2011] chipx,y range = (3.00-42.00, 559.00-598.00)
[Sat Oct 15 23:42:51 2011] Size of ../../acisf11752/products/events/fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 67 counts
[Sat Oct 15 23:42:51 2011] ../../acisf11752/products/images/fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8_src.img and ../../acisf11752/products/images/fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Sat Oct 15 23:42:51 2011] ../../acisf11752/products/spectra/fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8_src.pi and ../../acisf11752/products/spectra/fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Sat Oct 15 23:42:51 2011] Not generating rmf since there are only 63 counts
[Sat Oct 15 23:42:53 2011] ../../acisf11752/products/lightcurves/fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8_src.lc and ../../acisf11752/products/lightcurves/fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Sat Oct 15 23:43:55 2011] 188.077
[Sat Oct 15 23:49:30 2011] Updating aperture counts using extracted products
[Sat Oct 15 23:49:30 2011] Error reading totcts from fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8_src.pi.gz
[Sat Oct 15 23:49:30 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 15 23:49:30 2011] Using photon index=1.80, rate=0.000681, arf fullrun_ccd1_acisf11752_pi14-548_pass1_cl_src8.arf
[Sat Oct 15 23:49:30 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 15 23:49:30 2011] Updating source flux to 8.3e-15
[Sat Oct 15 23:49:44 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting