[Thu Oct 6 20:23:19 2011] Detection parameters: Position = (402.5, 816.5) = 16 17 19.45 -51 3 36.4 Extent = 0.5" x 0.5", rotation angle = 113 degrees Source counts = 73.8 +/- 12.0 Background counts = 69.2 Rate = 0.001 +/- 0.0002 [Thu Oct 6 20:23:24 2011] Off-axis axis estimate = 4.14' [Thu Oct 6 20:30:35 2011] Using EEF radius (= 0.87 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 20:30:35 2011] Initial guess for spatial extent in simple fitting = 0.87" [Thu Oct 6 20:30:35 2011] source mask rpix=1.8, npix_max = 20, mask sum = 25, frac = 1.206 [Thu Oct 6 20:30:35 2011] Giving source the simple spatial ID 51 for pass 0, mean size = 0.87" [Thu Oct 6 20:30:38 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src51.ximg exists [Thu Oct 6 20:30:38 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src51_1.ximg exists [Thu Oct 6 20:30:38 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src51 appears to have run properly [Thu Oct 6 20:30:40 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src51.ximg exists [Thu Oct 6 20:30:40 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src51_1.ximg exists [Thu Oct 6 20:30:40 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src51 appears to have run properly [Thu Oct 6 20:31:45 2011] Spatial fit model total counts = 514.601000, observed total counts = 521.000000 [Thu Oct 6 20:31:45 2011] Offset between fit and detection position for source 182 = 0.176834 pixels [Thu Oct 6 20:31:45 2011] 516.814300 total counts/ 441.305000 bgd. counts: snr = 3.594438 Spatial fit parameters: Offset between fit and detection position for source 182 = 0.176834 pixels Position = (402.6, 816.7) = 16 17 19.47 -51 3 36.6 Extent = 1.7 (1.7-3.5)", rotation angle = 0 Source counts = 75.5 +/- 22.7 Background counts = 441.3 Rate = 0.001 +/- 0.0004 [Thu Oct 6 20:31:45 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 20:31:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 20:31:45 2011] Assessing source extent using major axis lower bound [Thu Oct 6 20:31:45 2011] Source does appear to be extended [Thu Oct 6 20:31:45 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 20:32:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Thu Oct 6 20:32:52 2011] Initial guess for spatial extent in simple fitting = 1.75" [Thu Oct 6 20:32:52 2011] source mask rpix=3.6, npix_max = 65, mask sum = 60, frac = 0.913 [Thu Oct 6 20:32:52 2011] Giving source the simple spatial ID 49 for pass 1, mean size = 1.75" [Thu Oct 6 20:32:54 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src49.ximg exists [Thu Oct 6 20:32:54 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src49_1.ximg exists [Thu Oct 6 20:32:54 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src49 appears to have run properly [Thu Oct 6 20:33:00 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src49.ximg exists [Thu Oct 6 20:33:00 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src49_1.ximg exists [Thu Oct 6 20:33:00 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src49 appears to have run properly [Thu Oct 6 20:33:50 2011] Warning, spatial fit 49 centroid is now closest to src. 185 [Thu Oct 6 20:33:50 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 20:33:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 20:33:50 2011] Assessing source extent using major axis lower bound [Thu Oct 6 20:33:50 2011] Source does appear to be extended [Thu Oct 6 20:33:50 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 20:39:18 2011] Not overwriting source region fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182_src.reg [Thu Oct 6 20:39:18 2011] Extracting stamp from image fullrun_ccd1_acisf11823_pi14-548_cl_sm2.00.img.gz, (323, 737) - (483, 897) [Thu Oct 6 20:39:18 2011] Writing fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182.gif [Thu Oct 6 20:42:07 2011] ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182_src.evt and ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182_bgd.evt exist, delete to re-create [Thu Oct 6 20:42:07 2011] Size of ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182_src.evt.gz[events] = 1171 counts [Thu Oct 6 20:42:07 2011] Mean chipx,y = (261.37, 669.76) [Thu Oct 6 20:42:07 2011] Mean tdetx,y = (4462.24, 4368.37) [Thu Oct 6 20:42:07 2011] chipx,y range = (229.00-293.00, 639.00-705.00) [Thu Oct 6 20:42:07 2011] Size of ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182_bgd.evt.gz[events] = 7898 counts [Thu Oct 6 20:42:07 2011] ../../acisf11823/products/images/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182_src.img and ../../acisf11823/products/images/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182_bgd.img exist, delete to re-create [Thu Oct 6 20:42:07 2011] ../../acisf11823/products/spectra/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182_src.pi and ../../acisf11823/products/spectra/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182_bgd.pi exist, delete to re-create [Thu Oct 6 20:42:07 2011] Not generating rmf since there are only 75 counts [Thu Oct 6 20:42:10 2011] ../../acisf11823/products/lightcurves/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182_bgd.lc exist, delete to re-create [Thu Oct 6 20:44:15 2011] 188.703 [Thu Oct 6 20:48:47 2011] Updating aperture counts using extracted products [Thu Oct 6 20:48:47 2011] Error reading totcts from fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182_src.pi.gz [Thu Oct 6 20:48:49 2011] Calculating source flux in energy range 0.30-8.00 [Thu Oct 6 20:48:49 2011] Using photon index=1.80, rate=0.00121, arf fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src182.arf [Thu Oct 6 20:48:49 2011] Assuming count rate is from the 0.20-8.00 bandpass [Thu Oct 6 20:48:49 2011] Updating source flux to 2.3e-14 [Thu Oct 6 20:55:35 2011] Source 182 has fewer than 100.000000 counts, skipping spectral fitting