[Fri Sep 23 02:17:53 2011] Detection parameters: Position = (468.8, 962.0) = 14 3 54.51 54 21 52.1 Extent = 0.5" x 0.5", rotation angle = 22 degrees Source counts = 10.0 +/- 3.5 Background counts = 2.0 Rate = 0.0003 +/- 0.0001 [Fri Sep 23 02:17:54 2011] Off-axis axis estimate = 0.72' [Fri Sep 23 02:19:12 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Fri Sep 23 02:19:12 2011] Initial guess for spatial extent in simple fitting = 0.38" [Fri Sep 23 02:19:12 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.915 [Fri Sep 23 02:19:12 2011] Giving source the simple spatial ID 33 for pass 0, mean size = 0.38" [Fri Sep 23 02:19:13 2011] fullrun_ccd7_acisf06169_pi14-548_cl_pass0_src33.ximg exists [Fri Sep 23 02:19:13 2011] fullrun_ccd7_acisf06169_pi14-548_cl_pass0_src33_1.ximg exists [Fri Sep 23 02:19:13 2011] Fit fullrun_ccd7_acisf06169_pi14-548_cl_pass0_src33 appears to have run properly [Fri Sep 23 02:19:14 2011] fullrun_ccd7_acisf06169_pi14-548_cl_pass0_tfrozen_src33.ximg exists [Fri Sep 23 02:19:14 2011] fullrun_ccd7_acisf06169_pi14-548_cl_pass0_tfrozen_src33_1.ximg exists [Fri Sep 23 02:19:14 2011] Fit fullrun_ccd7_acisf06169_pi14-548_cl_pass0_tfrozen_src33 appears to have run properly [Fri Sep 23 02:19:32 2011] Spatial fit model total counts = 17.814600, observed total counts = 18.000000 [Fri Sep 23 02:19:32 2011] Offset between fit and detection position for source 22 = 0.740462 pixels [Fri Sep 23 02:19:32 2011] 17.041510 total counts/ 7.566900 bgd. counts: snr = 3.444311 Spatial fit parameters: Offset between fit and detection position for source 22 = 0.740462 pixels Position = (469.2, 962.6) = 14 3 54.51 54 21 52.1 Extent = 0.6 (0.3-1.2)" x 0.2 (0.1-0.4)", rotation angle = 24 (357-39) degrees Source counts = 9.5 +/- 4.1 Background counts = 7.6 Rate = 0.0003 +/- 0.0001 [Fri Sep 23 02:19:32 2011] Vigneting correction estimate = 1.000000 [Fri Sep 23 02:19:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 23 02:19:32 2011] Assessing source extent using major axis lower bound [Fri Sep 23 02:19:32 2011] Source does appear to be extended [Fri Sep 23 02:19:32 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.71 [Fri Sep 23 02:20:00 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Fri Sep 23 02:20:00 2011] Initial guess for spatial extent in simple fitting = 0.41" [Fri Sep 23 02:20:00 2011] Spatial fitting skipped for pass 1: source has 9.5 net counts, is at off-axis angle 0.7' [Fri Sep 23 02:20:13 2011] Vigneting correction estimate = 1.000000 [Fri Sep 23 02:20:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 23 02:20:13 2011] Assessing source extent using major axis lower bound [Fri Sep 23 02:20:13 2011] Source does appear to be extended [Fri Sep 23 02:20:13 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.71 [Fri Sep 23 02:22:35 2011] Not overwriting source region fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22_src.reg [Fri Sep 23 02:22:35 2011] Extracting stamp from image fullrun_ccd7_acisf06169_pi14-548_cl_sm2.00.img.gz, (440, 934) - (498, 992) [Fri Sep 23 02:22:35 2011] Writing fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22.gif [Fri Sep 23 02:24:41 2011] ../../acisf06169/products/events/fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22_src.evt and ../../acisf06169/products/events/fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22_bgd.evt exist, delete to re-create [Fri Sep 23 02:24:41 2011] Size of ../../acisf06169/products/events/fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22_src.evt.gz[events] = 9 counts [Fri Sep 23 02:24:41 2011] Mean chipx,y = (160.00, 587.33) [Fri Sep 23 02:24:41 2011] Mean tdetx,y = (4077.00, 2289.33) [Fri Sep 23 02:24:41 2011] chipx,y range = (145.00-176.00, 567.00-600.00) [Fri Sep 23 02:24:41 2011] Size of ../../acisf06169/products/events/fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22_bgd.evt.gz[events] = 52 counts [Fri Sep 23 02:24:41 2011] ../../acisf06169/products/images/fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22_src.img and ../../acisf06169/products/images/fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22_bgd.img exist, delete to re-create [Fri Sep 23 02:24:41 2011] ../../acisf06169/products/spectra/fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22_src.pi and ../../acisf06169/products/spectra/fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22_bgd.pi exist, delete to re-create [Fri Sep 23 02:24:41 2011] Not generating rmf since there are only 9 counts [Fri Sep 23 02:24:45 2011] ../../acisf06169/products/lightcurves/fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22_src.lc and ../../acisf06169/products/lightcurves/fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22_bgd.lc exist, delete to re-create [Fri Sep 23 02:25:34 2011] 235.916 [Fri Sep 23 02:25:37 2011] Updating aperture counts using extracted products [Fri Sep 23 02:25:37 2011] Error reading totcts from fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22_src.pi.gz [Fri Sep 23 02:25:38 2011] Calculating source flux in energy range 0.30-8.00 [Fri Sep 23 02:25:38 2011] Using photon index=1.80, rate=0.000323, arf fullrun_ccd7_acisf06169_pi14-548_pass1_cl_src22.arf [Fri Sep 23 02:25:38 2011] Assuming count rate is from the 0.20-8.00 bandpass [Fri Sep 23 02:25:38 2011] Updating source flux to 2.2e-15 [Fri Sep 23 02:25:47 2011] Source 22 has fewer than 100.000000 counts, skipping spectral fitting