[Thu Oct 6 20:23:34 2011] Detection parameters: Position = (1081.8, 565.1) = 16 17 45.00 -50 58 23.3 Extent = 0.5" x 0.5", rotation angle = 163 degrees Source counts = 10.7 +/- 4.8 Background counts = 12.3 Rate = 0.0002 +/- 8e-05 [Thu Oct 6 20:23:35 2011] Off-axis axis estimate = 2.83' [Thu Oct 6 20:30:42 2011] Using EEF radius (= 0.55 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 20:30:42 2011] Initial guess for spatial extent in simple fitting = 0.55" [Thu Oct 6 20:30:42 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.864 [Thu Oct 6 20:30:42 2011] Giving source the simple spatial ID 51 for pass 0, mean size = 0.55" [Thu Oct 6 20:30:50 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src51.ximg exists [Thu Oct 6 20:30:50 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src51_1.ximg exists [Thu Oct 6 20:30:50 2011] Fit fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src51 appears to have run properly [Thu Oct 6 20:30:51 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src51.ximg exists [Thu Oct 6 20:30:51 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src51_1.ximg exists [Thu Oct 6 20:30:51 2011] Fit fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src51 appears to have run properly [Thu Oct 6 20:31:53 2011] Spatial fit model total counts = 86.888700, observed total counts = 87.000000 [Thu Oct 6 20:31:53 2011] Offset between fit and detection position for source 74 = 1.519395 pixels [Thu Oct 6 20:31:53 2011] 83.903500 total counts/ 54.432600 bgd. counts: snr = 3.994513 Spatial fit parameters: Offset between fit and detection position for source 74 = 1.519395 pixels Position = (1082.3, 563.7) = 16 17 45.00 -50 58 24.3 Extent = 1.5 (1.5-3.0)", rotation angle = 0 Source counts = 29.5 +/- 9.2 Background counts = 54.4 Rate = 0.0005 +/- 0.0001 [Thu Oct 6 20:31:53 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 20:31:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 20:31:53 2011] Assessing source extent using major axis lower bound [Thu Oct 6 20:31:53 2011] Source does appear to be extended [Thu Oct 6 20:31:53 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 20:33:01 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Thu Oct 6 20:33:01 2011] Initial guess for spatial extent in simple fitting = 1.50" [Thu Oct 6 20:33:01 2011] source mask rpix=3.0, npix_max = 50, mask sum = 49, frac = 0.973 [Thu Oct 6 20:33:01 2011] Giving source the simple spatial ID 27 for pass 1, mean size = 1.50" [Thu Oct 6 20:33:02 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass1_src27.ximg exists [Thu Oct 6 20:33:02 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass1_src27_1.ximg exists [Thu Oct 6 20:33:02 2011] Fit fullrun_ccd2_acisf11823_pi14-548_cl_pass1_src27 appears to have run properly [Thu Oct 6 20:33:02 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass1_tfrozen_src27.ximg exists [Thu Oct 6 20:33:02 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass1_tfrozen_src27_1.ximg exists [Thu Oct 6 20:33:02 2011] Fit fullrun_ccd2_acisf11823_pi14-548_cl_pass1_tfrozen_src27 appears to have run properly [Thu Oct 6 20:33:54 2011] Warning, spatial fit 27 centroid is now closest to src. 5 [Thu Oct 6 20:33:54 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 20:33:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 20:33:54 2011] Assessing source extent using major axis lower bound [Thu Oct 6 20:33:54 2011] Source does appear to be extended [Thu Oct 6 20:33:54 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 20:44:18 2011] Not overwriting source region fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74_src.reg [Thu Oct 6 20:44:18 2011] Extracting stamp from image fullrun_ccd2_acisf11823_pi14-548_cl_sm2.00.img.gz, (1014, 495) - (1151, 632) [Thu Oct 6 20:44:18 2011] Writing fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74.gif [Thu Oct 6 20:45:40 2011] ../../acisf11823/products/events/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74_src.evt and ../../acisf11823/products/events/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74_bgd.evt exist, delete to re-create [Thu Oct 6 20:45:40 2011] Size of ../../acisf11823/products/events/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74_src.evt.gz[events] = 154 counts [Thu Oct 6 20:45:40 2011] Mean chipx,y = (415.77, 1003.73) [Thu Oct 6 20:45:40 2011] Mean tdetx,y = (4064.73, 3670.23) [Thu Oct 6 20:45:40 2011] chipx,y range = (387.00-443.00, 976.00-1023.00) [Thu Oct 6 20:45:40 2011] Size of ../../acisf11823/products/events/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74_bgd.evt.gz[events] = 763 counts [Thu Oct 6 20:45:40 2011] ../../acisf11823/products/images/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74_src.img and ../../acisf11823/products/images/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74_bgd.img exist, delete to re-create [Thu Oct 6 20:45:40 2011] ../../acisf11823/products/spectra/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74_src.pi and ../../acisf11823/products/spectra/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74_bgd.pi exist, delete to re-create [Thu Oct 6 20:45:40 2011] Not generating rmf since there are only 29 counts [Thu Oct 6 20:45:43 2011] ../../acisf11823/products/lightcurves/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74_bgd.lc exist, delete to re-create [Thu Oct 6 20:45:53 2011] 188.354 [Thu Oct 6 20:48:50 2011] Updating aperture counts using extracted products [Thu Oct 6 20:48:50 2011] Error reading totcts from fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74_src.pi.gz [Thu Oct 6 20:48:51 2011] Calculating source flux in energy range 0.30-8.00 [Thu Oct 6 20:48:51 2011] Using photon index=1.80, rate=0.000472, arf fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src74.arf [Thu Oct 6 20:48:51 2011] Assuming count rate is from the 0.20-8.00 bandpass [Thu Oct 6 20:48:51 2011] Updating source flux to 9.1e-15 [Thu Oct 6 20:59:27 2011] Source 74 has fewer than 100.000000 counts, skipping spectral fitting