[Wed Oct 26 00:03:50 2011] Detection parameters: Position = (562.9, 229.2) = 16 1 40.76 46 23 55.0 Extent = 0.6" x 0.5", rotation angle = 0 degrees Source counts = 10.6 +/- 3.3 Background counts = 0.4 Rate = 0.0009 +/- 0.0003 [Wed Oct 26 00:03:50 2011] Off-axis axis estimate = 5.42' [Wed Oct 26 00:04:21 2011] Using EEF radius (= 1.36 ")to estimate initial spatial extent for simple fitting [Wed Oct 26 00:04:21 2011] Initial guess for spatial extent in simple fitting = 1.36" [Wed Oct 26 00:04:21 2011] source mask rpix=2.8, npix_max = 42, mask sum = 36, frac = 0.847 [Wed Oct 26 00:04:21 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 1.36" [Wed Oct 26 00:04:21 2011] fullrun_ccd6_acisf08244_pi14-548_cl_pass0_src3.ximg exists [Wed Oct 26 00:04:21 2011] fullrun_ccd6_acisf08244_pi14-548_cl_pass0_src3_1.ximg exists [Wed Oct 26 00:04:21 2011] Fit fullrun_ccd6_acisf08244_pi14-548_cl_pass0_src3 appears to have run properly [Wed Oct 26 00:04:21 2011] fullrun_ccd6_acisf08244_pi14-548_cl_pass0_tfrozen_src3.ximg exists [Wed Oct 26 00:04:21 2011] fullrun_ccd6_acisf08244_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists [Wed Oct 26 00:04:21 2011] Fit fullrun_ccd6_acisf08244_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly [Wed Oct 26 00:04:25 2011] Spatial fit model total counts = 17.636400, observed total counts = 17.000000 [Wed Oct 26 00:04:25 2011] Offset between fit and detection position for source 3 = 1.078885 pixels [Wed Oct 26 00:04:25 2011] 17.342070 total counts/ 7.785790 bgd. counts: snr = 3.424818 Spatial fit parameters: Offset between fit and detection position for source 3 = 1.078885 pixels Position = (563.6, 230.0) = 16 1 40.75 46 23 55.1 Extent = 0.8" x 0.4", rotation angle = 0 Source counts = 9.6 +/- 4.2 Background counts = 7.8 Rate = 0.0008 +/- 0.0004 [Wed Oct 26 00:04:25 2011] Vigneting correction estimate = 1.000000 [Wed Oct 26 00:04:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 26 00:04:25 2011] Assessing source extent using major [Wed Oct 26 00:04:25 2011] Source does appear to be extended [Wed Oct 26 00:04:25 2011] Computing asymmetry using major and minor axis, asym = 2.11 [Wed Oct 26 00:04:25 2011] Source is asymmetric [Wed Oct 26 00:04:39 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Wed Oct 26 00:04:39 2011] Initial guess for spatial extent in simple fitting = 0.60" [Wed Oct 26 00:04:39 2011] Spatial fitting skipped for pass 1: source has 9.6 net counts, is at off-axis angle 5.4' [Wed Oct 26 00:04:44 2011] Vigneting correction estimate = 1.000000 [Wed Oct 26 00:04:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 26 00:04:44 2011] Assessing source extent using major [Wed Oct 26 00:04:44 2011] Source does appear to be extended [Wed Oct 26 00:04:44 2011] Computing asymmetry using major and minor axis, asym = 2.11 [Wed Oct 26 00:04:44 2011] Source is asymmetric [Wed Oct 26 00:05:17 2011] Not overwriting source region fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3_src.reg [Wed Oct 26 00:05:17 2011] Extracting stamp from image fullrun_ccd6_acisf08244_pi14-548_cl_sm2.00.img.gz, (526, 193) - (601, 267) [Wed Oct 26 00:05:17 2011] Writing fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3.gif [Wed Oct 26 00:05:24 2011] ../../acisf08244/products/events/fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3_src.evt and ../../acisf08244/products/events/fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3_bgd.evt exist, delete to re-create [Wed Oct 26 00:05:24 2011] Size of ../../acisf08244/products/events/fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3_src.evt.gz[events] = 10 counts [Wed Oct 26 00:05:24 2011] Mean chipx,y = (766.30, 954.10) [Wed Oct 26 00:05:24 2011] Mean tdetx,y = (3641.30, 2656.10) [Wed Oct 26 00:05:24 2011] chipx,y range = (747.00-774.00, 946.00-968.00) [Wed Oct 26 00:05:24 2011] Size of ../../acisf08244/products/events/fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3_bgd.evt.gz[events] = 8 counts [Wed Oct 26 00:05:24 2011] ../../acisf08244/products/images/fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3_src.img and ../../acisf08244/products/images/fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3_bgd.img exist, delete to re-create [Wed Oct 26 00:05:24 2011] ../../acisf08244/products/spectra/fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3_src.pi and ../../acisf08244/products/spectra/fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3_bgd.pi exist, delete to re-create [Wed Oct 26 00:05:24 2011] Not generating rmf since there are only 9 counts [Wed Oct 26 00:05:26 2011] ../../acisf08244/products/lightcurves/fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3_src.lc and ../../acisf08244/products/lightcurves/fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3_bgd.lc exist, delete to re-create [Wed Oct 26 00:05:30 2011] 178.568 [Wed Oct 26 00:06:24 2011] Updating aperture counts using extracted products [Wed Oct 26 00:06:24 2011] Error reading totcts from fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3_src.pi.gz [Wed Oct 26 00:06:24 2011] Calculating source flux in energy range 0.30-8.00 [Wed Oct 26 00:06:24 2011] Using photon index=1.80, rate=0.000822, arf fullrun_ccd6_acisf08244_pi14-548_pass1_cl_src3.arf [Wed Oct 26 00:06:24 2011] Assuming count rate is from the 0.20-8.00 bandpass [Wed Oct 26 00:06:24 2011] Updating source flux to 1.1e-14 [Wed Oct 26 00:06:27 2011] Source 3 has fewer than 100.000000 counts, skipping spectral fitting