[Thu Oct 6 20:22:30 2011] Detection parameters: Position = (575.7, 943.7) = 16 18 4.38 -51 3 45.2 Extent = 1.4" x 0.8", rotation angle = 178 degrees Source counts = 172.1 +/- 16.6 Background counts = 101.9 Rate = 0.003 +/- 0.0003 [Thu Oct 6 20:22:48 2011] Off-axis axis estimate = 4.56' [Thu Oct 6 20:30:29 2011] Using EEF radius (= 1.01 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 20:30:29 2011] Initial guess for spatial extent in simple fitting = 1.01" [Thu Oct 6 20:30:29 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.953 [Thu Oct 6 20:30:29 2011] Giving source the simple spatial ID 56 for pass 0, mean size = 1.01" [Thu Oct 6 20:30:32 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src56.ximg exists [Thu Oct 6 20:30:32 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src56_1.ximg exists [Thu Oct 6 20:30:32 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src56 appears to have run properly [Thu Oct 6 20:30:34 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src56.ximg exists [Thu Oct 6 20:30:34 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src56_1.ximg exists [Thu Oct 6 20:30:34 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src56 appears to have run properly [Thu Oct 6 20:31:32 2011] Spatial fit model total counts = 538.991000, observed total counts = 539.000000 [Thu Oct 6 20:31:32 2011] Offset between fit and detection position for source 61 = 2.217137 pixels [Thu Oct 6 20:31:32 2011] 556.782000 total counts/ 446.811000 bgd. counts: snr = 5.202550 Spatial fit parameters: Offset between fit and detection position for source 61 = 2.217137 pixels Position = (575.1, 945.8) = 16 18 4.43 -51 3 44.3 Extent = 1.4 (0.7-2.0)", rotation angle = 0 Source counts = 110.0 +/- 23.6 Background counts = 446.8 Rate = 0.002 +/- 0.0004 [Thu Oct 6 20:31:32 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 20:31:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 20:31:32 2011] Assessing source extent using major axis lower bound [Thu Oct 6 20:31:32 2011] Source does appear to be extended [Thu Oct 6 20:31:32 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 20:32:48 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Thu Oct 6 20:32:48 2011] Initial guess for spatial extent in simple fitting = 1.37" [Thu Oct 6 20:32:48 2011] source mask rpix=2.8, npix_max = 43, mask sum = 36, frac = 0.832 [Thu Oct 6 20:32:48 2011] Giving source the simple spatial ID 36 for pass 1, mean size = 1.37" [Thu Oct 6 20:32:49 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src36.ximg exists [Thu Oct 6 20:32:49 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src36_1.ximg exists [Thu Oct 6 20:32:49 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src36 appears to have run properly [Thu Oct 6 20:32:51 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src36.ximg exists [Thu Oct 6 20:32:51 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src36_1.ximg exists [Thu Oct 6 20:32:51 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src36 appears to have run properly [Thu Oct 6 20:33:37 2011] Spatial fit model total counts = 875.347000, observed total counts = 877.000000 [Thu Oct 6 20:33:37 2011] Offset between fit and detection position for source 61 = 0.920641 pixels [Thu Oct 6 20:33:37 2011] 882.501000 total counts/ 549.714000 bgd. counts: snr = 14.193776 Spatial fit parameters: Offset between fit and detection position for source 61 = 0.920641 pixels Position = (576.0, 946.0) = 16 18 4.39 -51 3 44.3 Extent = 2.7 (2.7-5.5)" x 1.8 (1.4-2.2)", rotation angle = 64 (47-81) degrees Source counts = 332.8 +/- 29.7 Background counts = 549.7 Rate = 0.005 +/- 0.0005 [Thu Oct 6 20:33:37 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 20:33:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 20:33:37 2011] Assessing source extent using major axis lower bound [Thu Oct 6 20:33:37 2011] Source does appear to be extended [Thu Oct 6 20:33:37 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.25 [Thu Oct 6 20:34:43 2011] Not overwriting source region fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61_src.reg [Thu Oct 6 20:34:43 2011] Extracting stamp from image fullrun_ccd0_acisf11823_pi14-548_cl_sm2.00.img.gz, (450, 821) - (702, 1072) [Thu Oct 6 20:34:43 2011] Writing fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61.gif [Thu Oct 6 20:36:51 2011] ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61_src.evt and ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61_bgd.evt exist, delete to re-create [Thu Oct 6 20:36:52 2011] Size of ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61_src.evt.gz[events] = 1344 counts [Thu Oct 6 20:36:52 2011] Mean chipx,y = (870.47, 547.15) [Thu Oct 6 20:36:52 2011] Mean tdetx,y = (3608.15, 4261.53) [Thu Oct 6 20:36:52 2011] chipx,y range = (836.00-910.00, 510.00-584.00) [Thu Oct 6 20:36:52 2011] Size of ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61_bgd.evt.gz[events] = 11534 counts [Thu Oct 6 20:36:52 2011] ../../acisf11823/products/images/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61_src.img and ../../acisf11823/products/images/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61_bgd.img exist, delete to re-create [Thu Oct 6 20:36:52 2011] ../../acisf11823/products/spectra/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61_src.pi and ../../acisf11823/products/spectra/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61_bgd.pi exist, delete to re-create [Thu Oct 6 20:36:56 2011] ../../acisf11823/products/lightcurves/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61_bgd.lc exist, delete to re-create [Thu Oct 6 20:39:13 2011] Keeping rmf generated by specextract [Thu Oct 6 20:39:13 2011] 188.085 [Thu Oct 6 20:48:44 2011] Updating aperture counts using extracted products [Thu Oct 6 20:48:44 2011] Error reading totcts from fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61_src.pi.gz [Thu Oct 6 20:48:46 2011] Calculating source flux in energy range 0.30-8.00 [Thu Oct 6 20:48:46 2011] Using photon index=1.80, rate=0.00533, arf fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src61.arf [Thu Oct 6 20:48:46 2011] Assuming count rate is from the 0.20-8.00 bandpass [Thu Oct 6 20:48:46 2011] Updating source flux to 1e-13