[Fri Oct 28 02:10:28 2011] Detection parameters:
  Position = (894.4, 575.9) = 11 4 53.88 -58 57 21.8
  Extent = 1.9" x 1.5", rotation angle = 175 degrees
  Source counts = 29.8 +/- 6.8
  Background counts = 16.2
  Rate = 0.0002 +/- 5e-05

[Fri Oct 28 02:10:31 2011] Off-axis axis estimate = 6.83'
[Fri Oct 28 02:12:55 2011] Using EEF radius (= 2.08 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 02:12:55 2011] Initial guess for spatial extent in simple fitting = 2.08"
[Fri Oct 28 02:12:55 2011] source mask rpix=4.2, npix_max = 89, mask sum = 90, frac = 1.007
[Fri Oct 28 02:12:55 2011] Giving source the simple spatial ID 32 for pass 0, mean size = 2.08"
[Fri Oct 28 02:12:57 2011] fullrun_ccd3_acisf08941_pi14-548_cl_pass0_src32.ximg exists
[Fri Oct 28 02:12:57 2011] fullrun_ccd3_acisf08941_pi14-548_cl_pass0_src32_1.ximg exists
[Fri Oct 28 02:12:57 2011] Fit fullrun_ccd3_acisf08941_pi14-548_cl_pass0_src32 appears to have run properly
[Fri Oct 28 02:12:59 2011] fullrun_ccd3_acisf08941_pi14-548_cl_pass0_tfrozen_src32.ximg exists
[Fri Oct 28 02:12:59 2011] fullrun_ccd3_acisf08941_pi14-548_cl_pass0_tfrozen_src32_1.ximg exists
[Fri Oct 28 02:12:59 2011] Fit fullrun_ccd3_acisf08941_pi14-548_cl_pass0_tfrozen_src32 appears to have run properly
[Fri Oct 28 02:13:54 2011] Spatial fit model total counts = 51.840600, observed total counts = 52.000000
[Fri Oct 28 02:13:54 2011] Offset between fit and detection position for source 58 = 2.357761 pixels
[Fri Oct 28 02:13:54 2011] 51.190600 total counts/ 11.714600 bgd. counts: snr = 11.533720
Spatial fit parameters:
  Offset between fit and detection position for source 58 = 2.357761 pixels
  Position = (896.7, 576.2) = 11 4 53.77 -58 57 21.9
  Extent = 2.3 (1.1-3.1)" x 1.9 (0.8-2.8)", rotation angle = -0
  Source counts = 39.5 +/- 7.2
  Background counts = 11.7
  Rate = 0.0003 +/- 5e-05
[Fri Oct 28 02:13:54 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 02:13:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 02:13:54 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 02:13:54 2011] Source does appear to be extended
[Fri Oct 28 02:13:54 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.37
[Fri Oct 28 02:15:01 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 28 02:15:01 2011] Initial guess for spatial extent in simple fitting = 2.09"
[Fri Oct 28 02:15:01 2011] source mask rpix=4.2, npix_max = 90, mask sum = 90, frac = 0.998
[Fri Oct 28 02:15:01 2011] Giving source the simple spatial ID 32 for pass 1, mean size = 2.09"
[Fri Oct 28 02:15:05 2011] fullrun_ccd3_acisf08941_pi14-548_cl_pass1_src32.ximg exists
[Fri Oct 28 02:15:05 2011] fullrun_ccd3_acisf08941_pi14-548_cl_pass1_src32_1.ximg exists
[Fri Oct 28 02:15:05 2011] Fit fullrun_ccd3_acisf08941_pi14-548_cl_pass1_src32 appears to have run properly
[Fri Oct 28 02:15:06 2011] fullrun_ccd3_acisf08941_pi14-548_cl_pass1_tfrozen_src32.ximg exists
[Fri Oct 28 02:15:06 2011] fullrun_ccd3_acisf08941_pi14-548_cl_pass1_tfrozen_src32_1.ximg exists
[Fri Oct 28 02:15:06 2011] Fit fullrun_ccd3_acisf08941_pi14-548_cl_pass1_tfrozen_src32 appears to have run properly
[Fri Oct 28 02:16:00 2011] Warning, spatial fit 32 centroid is now closest to src. 8
[Fri Oct 28 02:16:00 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 02:16:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 02:16:00 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 02:16:00 2011] Source does appear to be extended
[Fri Oct 28 02:16:00 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.37
[Fri Oct 28 02:28:09 2011] Not overwriting source region fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58_src.reg
[Fri Oct 28 02:28:09 2011] Extracting stamp from image fullrun_ccd3_acisf08941_pi14-548_cl_sm2.00.img.gz, (792, 471) - (1002, 681)
[Fri Oct 28 02:28:09 2011] Writing fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58.gif
[Fri Oct 28 02:29:53 2011] ../../acisf08941/products/events/fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58_src.evt and ../../acisf08941/products/events/fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58_bgd.evt exist, delete to re-create
[Fri Oct 28 02:29:53 2011] Size of ../../acisf08941/products/events/fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58_src.evt.gz[events] = 59 counts
[Fri Oct 28 02:29:53 2011] Mean chipx,y = (294.73, 502.05)
[Fri Oct 28 02:29:53 2011] Mean tdetx,y = (4629.95, 3355.73)
[Fri Oct 28 02:29:53 2011] chipx,y range = (260.00-326.00, 475.00-530.00)
[Fri Oct 28 02:29:53 2011] Size of ../../acisf08941/products/events/fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58_bgd.evt.gz[events] = 555 counts
[Fri Oct 28 02:29:53 2011] ../../acisf08941/products/images/fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58_src.img and ../../acisf08941/products/images/fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58_bgd.img exist, delete to re-create
[Fri Oct 28 02:29:53 2011] ../../acisf08941/products/spectra/fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58_src.pi and ../../acisf08941/products/spectra/fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58_bgd.pi exist, delete to re-create
[Fri Oct 28 02:29:53 2011] Not generating rmf since there are only 39 counts
[Fri Oct 28 02:29:55 2011] ../../acisf08941/products/lightcurves/fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58_src.lc and ../../acisf08941/products/lightcurves/fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58_bgd.lc exist, delete to re-create
[Fri Oct 28 02:32:49 2011] 173.996
[Fri Oct 28 02:33:32 2011] Updating aperture counts using extracted products
[Fri Oct 28 02:33:32 2011] Error reading totcts from fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58_src.pi.gz
[Fri Oct 28 02:33:33 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 28 02:33:33 2011] Using photon index=1.80, rate=0.000303, arf fullrun_ccd3_acisf08941_pi14-548_pass1_cl_src58.arf
[Fri Oct 28 02:33:33 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 28 02:33:34 2011] Updating source flux to 4.8e-15
[Fri Oct 28 02:35:01 2011] Source 58 has fewer than 100.000000 counts, skipping spectral fitting