[Thu Oct 6 08:49:20 2011] Detection parameters: Position = (483.4, 982.6) = 17 47 16.37 -28 26 43.2 Extent = 0.8" x 0.5", rotation angle = 21 degrees Source counts = 13.5 +/- 4.1 Background counts = 3.5 Rate = 0.0001 +/- 4e-05 [Thu Oct 6 08:49:21 2011] Off-axis axis estimate = 3.88' [Thu Oct 6 08:51:18 2011] Using EEF radius (= 0.79 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 08:51:18 2011] Initial guess for spatial extent in simple fitting = 0.79" [Thu Oct 6 08:51:18 2011] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.895 [Thu Oct 6 08:51:18 2011] Giving source the simple spatial ID 38 for pass 0, mean size = 0.79" [Thu Oct 6 08:51:20 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src38.ximg exists [Thu Oct 6 08:51:20 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src38_1.ximg exists [Thu Oct 6 08:51:20 2011] Fit fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src38 appears to have run properly [Thu Oct 6 08:51:21 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_tfrozen_src38.ximg exists [Thu Oct 6 08:51:21 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_tfrozen_src38_1.ximg exists [Thu Oct 6 08:51:21 2011] Fit fullrun_ccd0_acisf11795_pi14-548_cl_pass0_tfrozen_src38 appears to have run properly [Thu Oct 6 08:52:00 2011] Spatial fit model total counts = 26.999500, observed total counts = 27.000000 [Thu Oct 6 08:52:00 2011] Offset between fit and detection position for source 38 = 0.408592 pixels [Thu Oct 6 08:52:00 2011] 27.218100 total counts/ 13.761000 bgd. counts: snr = 3.627659 Spatial fit parameters: Offset between fit and detection position for source 38 = 0.408592 pixels Position = (483.6, 983.0) = 17 47 16.38 -28 26 43.2 Extent = 0.7 (0.5-1.6)", rotation angle = 0 Source counts = 13.5 +/- 5.2 Background counts = 13.8 Rate = 0.0001 +/- 5e-05 [Thu Oct 6 08:52:00 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 08:52:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 08:52:00 2011] Assessing source extent using major axis lower bound [Thu Oct 6 08:52:00 2011] Source does appear to be extended [Thu Oct 6 08:52:00 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 08:53:02 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Thu Oct 6 08:53:02 2011] Initial guess for spatial extent in simple fitting = 0.74" [Thu Oct 6 08:53:02 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.998 [Thu Oct 6 08:53:02 2011] Giving source the simple spatial ID 34 for pass 1, mean size = 0.74" [Thu Oct 6 08:53:04 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass1_src34.ximg exists [Thu Oct 6 08:53:04 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass1_src34_1.ximg exists [Thu Oct 6 08:53:04 2011] Fit fullrun_ccd0_acisf11795_pi14-548_cl_pass1_src34 appears to have run properly [Thu Oct 6 08:53:05 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass1_tfrozen_src34.ximg exists [Thu Oct 6 08:53:05 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass1_tfrozen_src34_1.ximg exists [Thu Oct 6 08:53:05 2011] Fit fullrun_ccd0_acisf11795_pi14-548_cl_pass1_tfrozen_src34 appears to have run properly [Thu Oct 6 08:53:32 2011] Warning, spatial fit 34 centroid is now closest to src. 13 [Thu Oct 6 08:53:32 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 08:53:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 08:53:32 2011] Assessing source extent using major axis lower bound [Thu Oct 6 08:53:32 2011] Source does appear to be extended [Thu Oct 6 08:53:32 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 08:54:38 2011] Not overwriting source region fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38_src.reg [Thu Oct 6 08:54:38 2011] Extracting stamp from image fullrun_ccd0_acisf11795_pi14-548_cl_sm2.00.img.gz, (450, 949) - (517, 1017) [Thu Oct 6 08:54:38 2011] Writing fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38.gif [Thu Oct 6 08:57:21 2011] ../../acisf11795/products/events/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38_src.evt and ../../acisf11795/products/events/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38_bgd.evt exist, delete to re-create [Thu Oct 6 08:57:22 2011] Size of ../../acisf11795/products/events/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38_src.evt.gz[events] = 18 counts [Thu Oct 6 08:57:22 2011] Mean chipx,y = (662.50, 902.50) [Thu Oct 6 08:57:22 2011] Mean tdetx,y = (3963.50, 4469.50) [Thu Oct 6 08:57:22 2011] chipx,y range = (647.00-681.00, 886.00-919.00) [Thu Oct 6 08:57:22 2011] Size of ../../acisf11795/products/events/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38_bgd.evt.gz[events] = 61 counts [Thu Oct 6 08:57:22 2011] ../../acisf11795/products/images/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38_src.img and ../../acisf11795/products/images/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38_bgd.img exist, delete to re-create [Thu Oct 6 08:57:22 2011] ../../acisf11795/products/spectra/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38_src.pi and ../../acisf11795/products/spectra/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38_bgd.pi exist, delete to re-create [Thu Oct 6 08:57:22 2011] Not generating rmf since there are only 13 counts [Thu Oct 6 08:57:25 2011] ../../acisf11795/products/lightcurves/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38_src.lc and ../../acisf11795/products/lightcurves/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38_bgd.lc exist, delete to re-create [Thu Oct 6 08:58:43 2011] 193.165 [Thu Oct 6 09:09:49 2011] Updating aperture counts using extracted products [Thu Oct 6 09:09:49 2011] Error reading totcts from fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38_src.pi.gz [Thu Oct 6 09:09:50 2011] Calculating source flux in energy range 0.30-8.00 [Thu Oct 6 09:09:50 2011] Using photon index=1.80, rate=0.000137, arf fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src38.arf [Thu Oct 6 09:09:50 2011] Assuming count rate is from the 0.20-8.00 bandpass [Thu Oct 6 09:09:50 2011] Updating source flux to 2.2e-15 [Thu Oct 6 09:10:02 2011] Source 38 has fewer than 100.000000 counts, skipping spectral fitting