[Thu Oct 6 08:49:30 2011] Detection parameters: Position = (302.4, 863.1) = 17 47 56.62 -28 18 10.2 Extent = 1.8" x 1.4", rotation angle = 58 degrees Source counts = 23.1 +/- 7.6 Background counts = 33.9 Rate = 0.0002 +/- 8e-05 [Thu Oct 6 08:49:33 2011] Off-axis axis estimate = 8.72' [Thu Oct 6 08:51:30 2011] Using EEF radius (= 3.36 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 08:51:30 2011] Initial guess for spatial extent in simple fitting = 3.36" [Thu Oct 6 08:51:30 2011] source mask rpix=6.8, npix_max = 215, mask sum = 210, frac = 0.976 [Thu Oct 6 08:51:30 2011] Giving source the simple spatial ID 26 for pass 0, mean size = 3.36" [Thu Oct 6 08:51:36 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass0_src26.ximg exists [Thu Oct 6 08:51:37 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass0_src26_1.ximg exists [Thu Oct 6 08:51:37 2011] Fit fullrun_ccd3_acisf11795_pi14-548_cl_pass0_src26 appears to have run properly [Thu Oct 6 08:51:43 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass0_tfrozen_src26.ximg exists [Thu Oct 6 08:51:43 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists [Thu Oct 6 08:51:43 2011] Fit fullrun_ccd3_acisf11795_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly [Thu Oct 6 08:52:21 2011] Spatial fit model total counts = 90.412400, observed total counts = 90.000000 [Thu Oct 6 08:52:21 2011] Offset between fit and detection position for source 23 = 0.990272 pixels [Thu Oct 6 08:52:21 2011] 91.015600 total counts/ 64.522700 bgd. counts: snr = 3.298171 Spatial fit parameters: Offset between fit and detection position for source 23 = 0.990272 pixels Position = (303.4, 863.1) = 17 47 56.60 -28 18 10.4 Extent = 2.4 (1.6-3.9)", rotation angle = 0 Source counts = 26.5 +/- 9.5 Background counts = 64.5 Rate = 0.0003 +/- 0.0001 [Thu Oct 6 08:52:21 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 08:52:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 08:52:21 2011] Assessing source extent using major axis lower bound [Thu Oct 6 08:52:21 2011] Source does appear to be extended [Thu Oct 6 08:52:21 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 08:53:11 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Thu Oct 6 08:53:11 2011] Initial guess for spatial extent in simple fitting = 2.44" [Thu Oct 6 08:53:11 2011] source mask rpix=5.0, npix_max = 119, mask sum = 121, frac = 1.011 [Thu Oct 6 08:53:11 2011] Giving source the simple spatial ID 26 for pass 1, mean size = 2.44" [Thu Oct 6 08:53:14 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass1_src26.ximg exists [Thu Oct 6 08:53:14 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass1_src26_1.ximg exists [Thu Oct 6 08:53:14 2011] Fit fullrun_ccd3_acisf11795_pi14-548_cl_pass1_src26 appears to have run properly [Thu Oct 6 08:53:15 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass1_tfrozen_src26.ximg exists [Thu Oct 6 08:53:15 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass1_tfrozen_src26_1.ximg exists [Thu Oct 6 08:53:15 2011] Fit fullrun_ccd3_acisf11795_pi14-548_cl_pass1_tfrozen_src26 appears to have run properly [Thu Oct 6 08:53:52 2011] Warning, spatial fit 26 centroid is now closest to src. 49 [Thu Oct 6 08:53:52 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 08:53:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 08:53:52 2011] Assessing source extent using major axis lower bound [Thu Oct 6 08:53:52 2011] Source does appear to be extended [Thu Oct 6 08:53:52 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 09:04:45 2011] Not overwriting source region fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23_src.reg [Thu Oct 6 09:04:45 2011] Extracting stamp from image fullrun_ccd3_acisf11795_pi14-548_cl_sm2.00.img.gz, (192, 751) - (415, 975) [Thu Oct 6 09:04:45 2011] Writing fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23.gif [Thu Oct 6 09:06:26 2011] ../../acisf11795/products/events/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23_src.evt and ../../acisf11795/products/events/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23_bgd.evt exist, delete to re-create [Thu Oct 6 09:06:26 2011] Size of ../../acisf11795/products/events/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23_src.evt.gz[events] = 72 counts [Thu Oct 6 09:06:26 2011] Mean chipx,y = (200.03, 269.38) [Thu Oct 6 09:06:26 2011] Mean tdetx,y = (4862.62, 3261.03) [Thu Oct 6 09:06:26 2011] chipx,y range = (168.00-232.00, 239.00-303.00) [Thu Oct 6 09:06:26 2011] Size of ../../acisf11795/products/events/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23_bgd.evt.gz[events] = 620 counts [Thu Oct 6 09:06:26 2011] ../../acisf11795/products/images/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23_src.img and ../../acisf11795/products/images/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23_bgd.img exist, delete to re-create [Thu Oct 6 09:06:26 2011] ../../acisf11795/products/spectra/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23_src.pi and ../../acisf11795/products/spectra/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23_bgd.pi exist, delete to re-create [Thu Oct 6 09:06:26 2011] Not generating rmf since there are only 26 counts [Thu Oct 6 09:06:29 2011] ../../acisf11795/products/lightcurves/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23_src.lc and ../../acisf11795/products/lightcurves/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23_bgd.lc exist, delete to re-create [Thu Oct 6 09:09:40 2011] 164.111 [Thu Oct 6 09:09:53 2011] Updating aperture counts using extracted products [Thu Oct 6 09:09:53 2011] Error reading totcts from fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23_src.pi.gz [Thu Oct 6 09:09:54 2011] Calculating source flux in energy range 0.30-8.00 [Thu Oct 6 09:09:54 2011] Using photon index=1.80, rate=0.000269, arf fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src23.arf [Thu Oct 6 09:09:54 2011] Assuming count rate is from the 0.20-8.00 bandpass [Thu Oct 6 09:09:54 2011] Updating source flux to 4.9e-15 [Thu Oct 6 09:10:21 2011] Source 23 has fewer than 100.000000 counts, skipping spectral fitting