[Fri Oct 28 08:32:51 2011] Detection parameters: Position = (483.6, 953.1) = 12 54 59.31 8 56 12.8 Extent = 3.1" x 2.1", rotation angle = 139 degrees Source counts = 13.8 +/- 4.5 Background counts = 6.2 Rate = 0.0009 +/- 0.0003 [Fri Oct 28 08:32:51 2011] Off-axis axis estimate = 9.16' [Fri Oct 28 08:33:28 2011] Using EEF radius (= 3.71 ")to estimate initial spatial extent for simple fitting [Fri Oct 28 08:33:28 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Oct 28 08:33:28 2011] Initial guess for spatial extent in simple fitting = 3.71" [Fri Oct 28 08:33:28 2011] source mask rpix=7.5, npix_max = 258, mask sum = 256, frac = 0.990 [Fri Oct 28 08:33:28 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 3.71" [Fri Oct 28 08:33:28 2011] fullrun_ccd6_acisf10315_pi14-548_cl_pass0_src7.ximg exists [Fri Oct 28 08:33:28 2011] fullrun_ccd6_acisf10315_pi14-548_cl_pass0_src7_1.ximg exists [Fri Oct 28 08:33:28 2011] Fit fullrun_ccd6_acisf10315_pi14-548_cl_pass0_src7 appears to have run properly [Fri Oct 28 08:33:29 2011] fullrun_ccd6_acisf10315_pi14-548_cl_pass0_tfrozen_src7.ximg exists [Fri Oct 28 08:33:29 2011] fullrun_ccd6_acisf10315_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists [Fri Oct 28 08:33:29 2011] Fit fullrun_ccd6_acisf10315_pi14-548_cl_pass0_tfrozen_src7 appears to have run properly [Fri Oct 28 08:33:35 2011] Spatial fit model total counts = 26.274900, observed total counts = 26.000000 [Fri Oct 28 08:33:35 2011] Offset between fit and detection position for source 7 = 2.002701 pixels [Fri Oct 28 08:33:35 2011] 26.248900 total counts/ 18.630500 bgd. counts: snr = 1.765028 Spatial fit parameters: Offset between fit and detection position for source 7 = 2.002701 pixels Position = (482.8, 951.3) = 12 54 59.35 8 56 11.6 Extent = 1.7 (1.2-3.4)" x 1.5 (1.1-1.7)", rotation angle = 71 Source counts = 7.6 +/- 5.1 Background counts = 18.6 Rate = 0.0005 +/- 0.0003 [Fri Oct 28 08:33:35 2011] Vigneting correction estimate = 1.000000 [Fri Oct 28 08:33:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 28 08:33:35 2011] Assessing source extent using major axis lower bound [Fri Oct 28 08:33:35 2011] Source does appear to be extended [Fri Oct 28 08:33:35 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.71 [Fri Oct 28 08:33:50 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Fri Oct 28 08:33:50 2011] Initial guess for spatial extent in simple fitting = 1.60" [Fri Oct 28 08:33:50 2011] Spatial fitting skipped for pass 1: source has 7.6 net counts, is at off-axis angle 9.2' [Fri Oct 28 08:33:58 2011] Vigneting correction estimate = 1.000000 [Fri Oct 28 08:33:58 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 28 08:33:58 2011] Assessing source extent using major axis lower bound [Fri Oct 28 08:33:58 2011] Source does appear to be extended [Fri Oct 28 08:33:58 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.71 [Fri Oct 28 08:34:28 2011] Not overwriting source region fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7_src.reg [Fri Oct 28 08:34:28 2011] Extracting stamp from image fullrun_ccd6_acisf10315_pi14-548_cl_sm2.00.img.gz, (405, 874) - (560, 1029) [Fri Oct 28 08:34:28 2011] Writing fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7.gif [Fri Oct 28 08:34:45 2011] ../../acisf10315/products/events/fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7_src.evt and ../../acisf10315/products/events/fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7_bgd.evt exist, delete to re-create [Fri Oct 28 08:34:45 2011] Size of ../../acisf10315/products/events/fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7_src.evt.gz[events] = 15 counts [Fri Oct 28 08:34:45 2011] Mean chipx,y = (118.87, 553.60) [Fri Oct 28 08:34:45 2011] Mean tdetx,y = (2993.87, 2255.60) [Fri Oct 28 08:34:45 2011] chipx,y range = (99.00-143.00, 531.00-579.00) [Fri Oct 28 08:34:45 2011] Size of ../../acisf10315/products/events/fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7_bgd.evt.gz[events] = 51 counts [Fri Oct 28 08:34:45 2011] ../../acisf10315/products/images/fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7_src.img and ../../acisf10315/products/images/fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7_bgd.img exist, delete to re-create [Fri Oct 28 08:34:45 2011] ../../acisf10315/products/spectra/fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7_src.pi and ../../acisf10315/products/spectra/fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7_bgd.pi exist, delete to re-create [Fri Oct 28 08:34:45 2011] Not generating rmf since there are only 7 counts [Fri Oct 28 08:34:48 2011] ../../acisf10315/products/lightcurves/fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7_src.lc and ../../acisf10315/products/lightcurves/fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7_bgd.lc exist, delete to re-create [Fri Oct 28 08:35:00 2011] 169.51 [Fri Oct 28 08:35:29 2011] Updating aperture counts using extracted products [Fri Oct 28 08:35:29 2011] Error reading totcts from fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7_src.pi.gz [Fri Oct 28 08:35:29 2011] Calculating source flux in energy range 0.30-8.00 [Fri Oct 28 08:35:29 2011] Using photon index=1.80, rate=0.000477, arf fullrun_ccd6_acisf10315_pi14-548_pass1_cl_src7.arf [Fri Oct 28 08:35:29 2011] Assuming count rate is from the 0.20-8.00 bandpass [Fri Oct 28 08:35:29 2011] Updating source flux to 5.9e-15 [Fri Oct 28 08:35:40 2011] Source 7 has fewer than 100.000000 counts, skipping spectral fitting