[Thu Oct 6 20:22:30 2011] Detection parameters: Position = (596.9, 938.5) = 16 18 3.27 -51 3 47.7 Extent = 0.8" x 0.6", rotation angle = 136 degrees Source counts = 165.6 +/- 17.8 Background counts = 150.4 Rate = 0.003 +/- 0.0003 [Thu Oct 6 20:22:48 2011] Off-axis axis estimate = 4.44' [Thu Oct 6 20:30:29 2011] Using EEF radius (= 0.97 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 20:30:29 2011] Initial guess for spatial extent in simple fitting = 0.97" [Thu Oct 6 20:30:29 2011] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.018 [Thu Oct 6 20:30:29 2011] Giving source the simple spatial ID 55 for pass 0, mean size = 0.97" [Thu Oct 6 20:30:32 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src55.ximg exists [Thu Oct 6 20:30:32 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src55_1.ximg exists [Thu Oct 6 20:30:32 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src55 appears to have run properly [Thu Oct 6 20:30:34 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src55.ximg exists [Thu Oct 6 20:30:34 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src55_1.ximg exists [Thu Oct 6 20:30:34 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src55 appears to have run properly [Thu Oct 6 20:31:32 2011] Spatial fit model total counts = 543.999000, observed total counts = 544.000000 [Thu Oct 6 20:31:32 2011] Offset between fit and detection position for source 60 = 1.442523 pixels [Thu Oct 6 20:31:32 2011] 535.299000 total counts/ 462.703000 bgd. counts: snr = 3.374905 Spatial fit parameters: Offset between fit and detection position for source 60 = 1.442523 pixels Position = (598.3, 938.8) = 16 18 3.22 -51 3 47.8 Extent = 1.1 (0.7-1.9)", rotation angle = 0 Source counts = 72.6 +/- 23.1 Background counts = 462.7 Rate = 0.001 +/- 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 = 1.10" [Thu Oct 6 20:32:48 2011] source mask rpix=2.2, npix_max = 30, mask sum = 30, frac = 0.995 [Thu Oct 6 20:32:48 2011] Giving source the simple spatial ID 35 for pass 1, mean size = 1.10" [Thu Oct 6 20:32:49 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src35.ximg exists [Thu Oct 6 20:32:49 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src35_1.ximg exists [Thu Oct 6 20:32:49 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src35 appears to have run properly [Thu Oct 6 20:32:51 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src35.ximg exists [Thu Oct 6 20:32:51 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src35_1.ximg exists [Thu Oct 6 20:32:51 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src35 appears to have run properly [Thu Oct 6 20:33:37 2011] Warning, spatial fit 35 centroid is now closest to src. 66 [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 20:34:43 2011] Not overwriting source region fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src60_src.reg [Thu Oct 6 20:34:43 2011] Extracting stamp from image fullrun_ccd0_acisf11823_pi14-548_cl_sm2.00.img.gz, (548, 888) - (649, 989) [Thu Oct 6 20:34:43 2011] Writing fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src60.gif [Thu Oct 6 20:36:48 2011] ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src60_src.evt and ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src60_bgd.evt exist, delete to re-create [Thu Oct 6 20:36:48 2011] Size of ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src60_src.evt.gz[events] = 532 counts [Thu Oct 6 20:36:48 2011] Mean chipx,y = (861.51, 566.75) [Thu Oct 6 20:36:48 2011] Mean tdetx,y = (3627.75, 4270.49) [Thu Oct 6 20:36:48 2011] chipx,y range = (834.00-888.00, 540.00-593.00) [Thu Oct 6 20:36:48 2011] Size of ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src60_bgd.evt.gz[events] = 1918 counts [Thu Oct 6 20:36:48 2011] ../../acisf11823/products/images/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src60_src.img and ../../acisf11823/products/images/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src60_bgd.img exist, delete to re-create [Thu Oct 6 20:36:48 2011] ../../acisf11823/products/spectra/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src60_src.pi and ../../acisf11823/products/spectra/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src60_bgd.pi exist, delete to re-create [Thu Oct 6 20:36:48 2011] Not generating rmf since there are only 72 counts [Thu Oct 6 20:36:51 2011] ../../acisf11823/products/lightcurves/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src60_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src60_bgd.lc exist, delete to re-create [Thu Oct 6 20:39:13 2011] 188.687 [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_src60_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=0.00116, arf fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src60.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 2.2e-14 [Thu Oct 6 20:49:03 2011] Source 60 has fewer than 100.000000 counts, skipping spectral fitting