[Thu Oct 6 20:22:36 2011] Detection parameters: Position = (875.4, 684.4) = 16 17 48.74 -51 5 52.8 Extent = 0.6" x 0.5", rotation angle = 107 degrees Source counts = 35.2 +/- 10.2 Background counts = 68.8 Rate = 0.0006 +/- 0.0002 [Thu Oct 6 20:22:48 2011] Off-axis axis estimate = 4.91' [Thu Oct 6 20:30:29 2011] Using EEF radius (= 1.15 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 20:30:29 2011] Initial guess for spatial extent in simple fitting = 1.15" [Thu Oct 6 20:30:29 2011] source mask rpix=2.3, npix_max = 31, mask sum = 25, frac = 0.781 [Thu Oct 6 20:30:29 2011] Giving source the simple spatial ID 80 for pass 0, mean size = 1.15" [Thu Oct 6 20:30:32 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src80.ximg exists [Thu Oct 6 20:30:32 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src80_1.ximg exists [Thu Oct 6 20:30:32 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src80 appears to have run properly [Thu Oct 6 20:30:35 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src80.ximg exists [Thu Oct 6 20:30:35 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src80_1.ximg exists [Thu Oct 6 20:30:35 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src80 appears to have run properly [Thu Oct 6 20:31:32 2011] Spatial fit model total counts = 838.541000, observed total counts = 839.000000 [Thu Oct 6 20:31:32 2011] Offset between fit and detection position for source 85 = 7.295335 pixels [Thu Oct 6 20:31:32 2011] 861.307000 total counts/ 723.760000 bgd. counts: snr = 5.112741 Spatial fit parameters: Offset between fit and detection position for source 85 = 7.295335 pixels Position = (868.8, 687.5) = 16 17 49.11 -51 5 51.6 Extent = 2.3 (2.3-4.6)", rotation angle = 0 Source counts = 137.5 +/- 29.3 Background counts = 723.8 Rate = 0.002 +/- 0.0005 [Thu Oct 6 20:31:32 2011] Source 85 is offset by 0.171071 and -2.459472 pixels which is larger than 2 X fitted extent = 1.133809 x 1.133809, not incorporating fit results [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 = 2.29" [Thu Oct 6 20:32:48 2011] source mask rpix=4.7, npix_max = 106, mask sum = 110, frac = 1.034 [Thu Oct 6 20:32:48 2011] Giving source the simple spatial ID 54 for pass 1, mean size = 2.29" [Thu Oct 6 20:32:50 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src54.ximg exists [Thu Oct 6 20:32:50 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src54_1.ximg exists [Thu Oct 6 20:32:50 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src54 appears to have run properly [Thu Oct 6 20:32:52 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src54.ximg exists [Thu Oct 6 20:32:52 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src54_1.ximg exists [Thu Oct 6 20:32:52 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src54 appears to have run properly [Thu Oct 6 20:33:37 2011] Warning, spatial fit 54 centroid is now closest to src. 101 [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 major and minor axis, asym = 1.00 [Thu Oct 6 20:34:44 2011] Not overwriting source region fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85_src.reg [Thu Oct 6 20:34:44 2011] Extracting stamp from image fullrun_ccd0_acisf11823_pi14-548_cl_sm2.00.img.gz, (764, 583) - (974, 792) [Thu Oct 6 20:34:44 2011] Writing fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85.gif [Thu Oct 6 20:37:49 2011] ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85_src.evt and ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85_bgd.evt exist, delete to re-create [Thu Oct 6 20:37:49 2011] Size of ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85_src.evt.gz[events] = 2784 counts [Thu Oct 6 20:37:49 2011] Mean chipx,y = (574.74, 801.48) [Thu Oct 6 20:37:49 2011] Mean tdetx,y = (3862.48, 4557.26) [Thu Oct 6 20:37:49 2011] chipx,y range = (541.00-609.00, 760.00-836.00) [Thu Oct 6 20:37:50 2011] Size of ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85_bgd.evt.gz[events] = 10520 counts [Thu Oct 6 20:37:50 2011] ../../acisf11823/products/images/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85_src.img and ../../acisf11823/products/images/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85_bgd.img exist, delete to re-create [Thu Oct 6 20:37:50 2011] ../../acisf11823/products/spectra/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85_src.pi and ../../acisf11823/products/spectra/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85_bgd.pi exist, delete to re-create [Thu Oct 6 20:37:53 2011] ../../acisf11823/products/lightcurves/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85_bgd.lc exist, delete to re-create [Thu Oct 6 20:39:14 2011] Keeping rmf generated by specextract [Thu Oct 6 20:39:14 2011] 184.986 [Thu Oct 6 20:48:45 2011] Updating aperture counts using extracted products [Thu Oct 6 20:48:45 2011] Error reading totcts from fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85_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=0.0022, arf fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src85.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 4.3e-14 [Thu Oct 6 20:49:03 2011] Flag b found in src. 85 procflags, skipping spectral fitting