[Thu Oct 6 00:56:28 2011] Detection parameters: Position = (1127.6, 868.9) = 15 17 17.10 7 3 25.6 Extent = 3.2" x 2.4", rotation angle = 0 degrees Source counts = 44.9 +/- 9.3 Background counts = 42.1 Rate = 0.0006 +/- 0.0001 [Thu Oct 6 00:56:29 2011] Off-axis axis estimate = 8.56' [Thu Oct 6 00:58:51 2011] Using EEF radius (= 3.24 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 00:58:51 2011] Initial guess for spatial extent in simple fitting = 3.24" [Thu Oct 6 00:58:51 2011] source mask rpix=6.6, npix_max = 200, mask sum = 204, frac = 1.018 [Thu Oct 6 00:58:51 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 3.24" [Thu Oct 6 00:58:52 2011] fullrun_ccd3_acisf10879_pi14-548_cl_pass0_src4.ximg exists [Thu Oct 6 00:58:52 2011] fullrun_ccd3_acisf10879_pi14-548_cl_pass0_src4_1.ximg exists [Thu Oct 6 00:58:52 2011] Fit fullrun_ccd3_acisf10879_pi14-548_cl_pass0_src4 appears to have run properly [Thu Oct 6 00:58:52 2011] fullrun_ccd3_acisf10879_pi14-548_cl_pass0_tfrozen_src4.ximg exists [Thu Oct 6 00:58:52 2011] fullrun_ccd3_acisf10879_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists [Thu Oct 6 00:58:52 2011] Fit fullrun_ccd3_acisf10879_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly [Thu Oct 6 00:59:04 2011] Spatial fit model total counts = 153.574000, observed total counts = 157.000000 [Thu Oct 6 00:59:04 2011] Offset between fit and detection position for source 4 = 3.688856 pixels [Thu Oct 6 00:59:04 2011] 153.089700 total counts/ 110.515000 bgd. counts: snr = 4.049869 Spatial fit parameters: Offset between fit and detection position for source 4 = 3.688856 pixels Position = (1130.9, 870.4) = 15 17 17.00 7 3 26.1 Extent = 2.1 (1.5-3.1)", rotation angle = 0 Source counts = 42.6 +/- 12.4 Background counts = 110.5 Rate = 0.0005 +/- 0.0002 [Thu Oct 6 00:59:04 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 00:59:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 00:59:04 2011] Assessing source extent using major axis lower bound [Thu Oct 6 00:59:04 2011] Source does appear to be extended [Thu Oct 6 00:59:04 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 00:59:30 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Thu Oct 6 00:59:30 2011] Initial guess for spatial extent in simple fitting = 2.14" [Thu Oct 6 00:59:30 2011] source mask rpix=4.4, npix_max = 94, mask sum = 90, frac = 0.953 [Thu Oct 6 00:59:30 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 2.14" [Thu Oct 6 00:59:31 2011] fullrun_ccd3_acisf10879_pi14-548_cl_pass1_src4.ximg exists [Thu Oct 6 00:59:31 2011] fullrun_ccd3_acisf10879_pi14-548_cl_pass1_src4_1.ximg exists [Thu Oct 6 00:59:31 2011] Fit fullrun_ccd3_acisf10879_pi14-548_cl_pass1_src4 appears to have run properly [Thu Oct 6 00:59:31 2011] fullrun_ccd3_acisf10879_pi14-548_cl_pass1_tfrozen_src4.ximg exists [Thu Oct 6 00:59:31 2011] fullrun_ccd3_acisf10879_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists [Thu Oct 6 00:59:31 2011] Fit fullrun_ccd3_acisf10879_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly [Thu Oct 6 00:59:39 2011] Warning, spatial fit 4 centroid is now closest to src. 8 [Thu Oct 6 00:59:39 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 00:59:39 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 00:59:39 2011] Assessing source extent using major axis lower bound [Thu Oct 6 00:59:39 2011] Source does appear to be extended [Thu Oct 6 00:59:39 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 01:00:02 2011] Not overwriting source region fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4_src.reg [Thu Oct 6 01:00:02 2011] Extracting stamp from image fullrun_ccd3_acisf10879_pi14-548_cl_sm2.00.img.gz, (1033, 772) - (1229, 969) [Thu Oct 6 01:00:02 2011] Writing fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4.gif [Thu Oct 6 01:00:17 2011] ../../acisf10879/products/events/fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4_src.evt and ../../acisf10879/products/events/fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create [Thu Oct 6 01:00:17 2011] Size of ../../acisf10879/products/events/fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4_src.evt.gz[events] = 86 counts [Thu Oct 6 01:00:17 2011] Mean chipx,y = (168.45, 866.64) [Thu Oct 6 01:00:17 2011] Mean tdetx,y = (4265.36, 3229.45) [Thu Oct 6 01:00:17 2011] chipx,y range = (138.00-201.00, 835.00-895.00) [Thu Oct 6 01:00:17 2011] Size of ../../acisf10879/products/events/fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 474 counts [Thu Oct 6 01:00:17 2011] ../../acisf10879/products/images/fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4_src.img and ../../acisf10879/products/images/fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create [Thu Oct 6 01:00:17 2011] ../../acisf10879/products/spectra/fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4_src.pi and ../../acisf10879/products/spectra/fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create [Thu Oct 6 01:00:17 2011] Not generating rmf since there are only 42 counts [Thu Oct 6 01:00:30 2011] ../../acisf10879/products/lightcurves/fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4_src.lc and ../../acisf10879/products/lightcurves/fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create [Thu Oct 6 01:01:34 2011] 162.906 [Thu Oct 6 01:04:59 2011] Updating aperture counts using extracted products [Thu Oct 6 01:04:59 2011] Error reading totcts from fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4_src.pi.gz [Thu Oct 6 01:04:59 2011] Calculating source flux in energy range 0.30-8.00 [Thu Oct 6 01:04:59 2011] Using photon index=1.80, rate=0.000525, arf fullrun_ccd3_acisf10879_pi14-548_pass1_cl_src4.arf [Thu Oct 6 01:04:59 2011] Assuming count rate is from the 0.20-8.00 bandpass [Thu Oct 6 01:04:59 2011] Updating source flux to 7.5e-15 [Thu Oct 6 01:05:03 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting