[Sat Oct 1 05:49:31 2011] Detection parameters: Position = (742.1, 701.3) = 16 16 48.79 55 44 9.4 Extent = 0.5" x 0.5", rotation angle = 176 degrees Source counts = 15.0 +/- 4.0 Background counts = 1.0 Rate = 0.0006 +/- 0.0002 [Sat Oct 1 05:49:32 2011] Off-axis axis estimate = 2.74' [Sat Oct 1 05:50:29 2011] Using EEF radius (= 0.53 ")to estimate initial spatial extent for simple fitting [Sat Oct 1 05:50:29 2011] Initial guess for spatial extent in simple fitting = 0.53" [Sat Oct 1 05:50:29 2011] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.903 [Sat Oct 1 05:50:29 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 0.53" [Sat Oct 1 05:50:30 2011] fullrun_ccd7_acisf11720_pi14-548_cl_pass0_src13.ximg exists [Sat Oct 1 05:50:30 2011] fullrun_ccd7_acisf11720_pi14-548_cl_pass0_src13_1.ximg exists [Sat Oct 1 05:50:30 2011] Fit fullrun_ccd7_acisf11720_pi14-548_cl_pass0_src13 appears to have run properly [Sat Oct 1 05:50:30 2011] fullrun_ccd7_acisf11720_pi14-548_cl_pass0_tfrozen_src13.ximg exists [Sat Oct 1 05:50:30 2011] fullrun_ccd7_acisf11720_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists [Sat Oct 1 05:50:30 2011] Fit fullrun_ccd7_acisf11720_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly [Sat Oct 1 05:50:38 2011] Spatial fit model total counts = 19.667300, observed total counts = 20.000000 [Sat Oct 1 05:50:38 2011] Offset between fit and detection position for source 7 = 0.572312 pixels [Sat Oct 1 05:50:38 2011] 19.081480 total counts/ 5.368280 bgd. counts: snr = 5.918631 Spatial fit parameters: Offset between fit and detection position for source 7 = 0.572312 pixels Position = (742.6, 701.7) = 16 16 48.80 55 44 9.3 Extent = 0.4 (0.3-0.6)" x 0.2 (0.1-0.3)", rotation angle = 86 (77-90) degrees Source counts = 13.7 +/- 4.4 Background counts = 5.4 Rate = 0.0006 +/- 0.0002 [Sat Oct 1 05:50:38 2011] Vigneting correction estimate = 1.000000 [Sat Oct 1 05:50:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 1 05:50:38 2011] Assessing source extent using major axis lower bound [Sat Oct 1 05:50:38 2011] Source does appear to be extended [Sat Oct 1 05:50:38 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.01 [Sat Oct 1 05:51:05 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Sat Oct 1 05:51:05 2011] Initial guess for spatial extent in simple fitting = 0.29" [Sat Oct 1 05:51:05 2011] source mask rpix=0.6, npix_max = 4, mask sum = 6, frac = 1.271 [Sat Oct 1 05:51:05 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 0.29" [Sat Oct 1 05:51:07 2011] fullrun_ccd7_acisf11720_pi14-548_cl_pass1_src13.ximg exists [Sat Oct 1 05:51:07 2011] fullrun_ccd7_acisf11720_pi14-548_cl_pass1_src13_1.ximg exists [Sat Oct 1 05:51:07 2011] Fit fullrun_ccd7_acisf11720_pi14-548_cl_pass1_src13 appears to have run properly [Sat Oct 1 05:51:07 2011] fullrun_ccd7_acisf11720_pi14-548_cl_pass1_tfrozen_src13.ximg exists [Sat Oct 1 05:51:07 2011] fullrun_ccd7_acisf11720_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists [Sat Oct 1 05:51:07 2011] Fit fullrun_ccd7_acisf11720_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly [Sat Oct 1 05:51:16 2011] Spatial fit model total counts = 19.739000, observed total counts = 20.000000 [Sat Oct 1 05:51:16 2011] Offset between fit and detection position for source 7 = 0.062620 pixels [Sat Oct 1 05:51:16 2011] 19.182420 total counts/ 5.584320 bgd. counts: snr = 5.754308 Spatial fit parameters: Offset between fit and detection position for source 7 = 0.062620 pixels Position = (742.6, 701.7) = 16 16 48.79 55 44 9.3 Extent = 0.3 (0.2-0.5)", rotation angle = 0 Source counts = 13.6 +/- 4.4 Background counts = 5.6 Rate = 0.0006 +/- 0.0002 [Sat Oct 1 05:51:16 2011] Vigneting correction estimate = 1.000000 [Sat Oct 1 05:51:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 1 05:51:16 2011] Assessing source extent using major axis lower bound [Sat Oct 1 05:51:16 2011] Source does appear to be extended [Sat Oct 1 05:51:16 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Oct 1 05:53:05 2011] Not overwriting source region fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7_src.reg [Sat Oct 1 05:53:05 2011] Extracting stamp from image fullrun_ccd7_acisf11720_pi14-548_cl_sm2.00.img.gz, (728, 687) - (757, 716) [Sat Oct 1 05:53:05 2011] Writing fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7.gif [Sat Oct 1 05:53:48 2011] ../../acisf11720/products/events/fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7_src.evt and ../../acisf11720/products/events/fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7_bgd.evt exist, delete to re-create [Sat Oct 1 05:53:48 2011] Size of ../../acisf11720/products/events/fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7_src.evt.gz[events] = 14 counts [Sat Oct 1 05:53:48 2011] Mean chipx,y = (519.71, 494.36) [Sat Oct 1 05:53:48 2011] Mean tdetx,y = (4436.71, 2196.36) [Sat Oct 1 05:53:48 2011] chipx,y range = (505.00-538.00, 478.00-508.00) [Sat Oct 1 05:53:48 2011] Size of ../../acisf11720/products/events/fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7_bgd.evt.gz[events] = 5 counts [Sat Oct 1 05:53:48 2011] ../../acisf11720/products/images/fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7_src.img and ../../acisf11720/products/images/fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7_bgd.img exist, delete to re-create [Sat Oct 1 05:53:48 2011] ../../acisf11720/products/spectra/fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7_src.pi and ../../acisf11720/products/spectra/fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7_bgd.pi exist, delete to re-create [Sat Oct 1 05:53:48 2011] Not generating rmf since there are only 13 counts [Sat Oct 1 05:53:51 2011] ../../acisf11720/products/lightcurves/fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7_src.lc and ../../acisf11720/products/lightcurves/fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7_bgd.lc exist, delete to re-create [Sat Oct 1 05:54:22 2011] 217.4 [Sat Oct 1 05:54:30 2011] Updating aperture counts using extracted products [Sat Oct 1 05:54:30 2011] Error reading totcts from fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7_src.pi.gz [Sat Oct 1 05:54:31 2011] Calculating source flux in energy range 0.30-8.00 [Sat Oct 1 05:54:31 2011] Using photon index=1.80, rate=0.000561, arf fullrun_ccd7_acisf11720_pi14-548_pass1_cl_src7.arf [Sat Oct 1 05:54:31 2011] Assuming count rate is from the 0.20-8.00 bandpass [Sat Oct 1 05:54:31 2011] Updating source flux to 4.5e-15 [Sat Oct 1 05:54:42 2011] Source 7 has fewer than 100.000000 counts, skipping spectral fitting