[Thu Oct 6 08:49:30 2011] Detection parameters: Position = (839.8, 192.2) = 17 47 36.60 -28 23 40.4 Extent = 0.7" x 0.7", rotation angle = 91 degrees Source counts = 14.2 +/- 4.4 Background counts = 4.8 Rate = 0.0001 +/- 4e-05 [Thu Oct 6 08:49:33 2011] Off-axis axis estimate = 1.68' [Thu Oct 6 08:51:30 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 08:51:30 2011] Initial guess for spatial extent in simple fitting = 0.40" [Thu Oct 6 08:51:30 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.293 [Thu Oct 6 08:51:30 2011] Giving source the simple spatial ID 48 for pass 0, mean size = 0.40" [Thu Oct 6 08:51:41 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass0_src48.ximg exists [Thu Oct 6 08:51:41 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass0_src48_1.ximg exists [Thu Oct 6 08:51:41 2011] Fit fullrun_ccd3_acisf11795_pi14-548_cl_pass0_src48 appears to have run properly [Thu Oct 6 08:51:44 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass0_tfrozen_src48.ximg exists [Thu Oct 6 08:51:44 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass0_tfrozen_src48_1.ximg exists [Thu Oct 6 08:51:44 2011] Fit fullrun_ccd3_acisf11795_pi14-548_cl_pass0_tfrozen_src48 appears to have run properly [Thu Oct 6 08:52:21 2011] Spatial fit model total counts = 27.999300, observed total counts = 28.000000 [Thu Oct 6 08:52:21 2011] Offset between fit and detection position for source 30 = 0.500586 pixels [Thu Oct 6 08:52:21 2011] 29.202430 total counts/ 20.557100 bgd. counts: snr = 1.906780 Spatial fit parameters: Offset between fit and detection position for source 30 = 0.500586 pixels Position = (840.2, 192.6) = 17 47 36.61 -28 23 40.5 Extent = 0.3 (0.1-0.6)", rotation angle = 0 Source counts = 8.6 +/- 5.4 Background counts = 20.6 Rate = 9e-05 +/- 5e-05 [Thu Oct 6 08:52:21 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 08:52:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 08:52:21 2011] Assessing source extent using major axis lower bound [Thu Oct 6 08:52:21 2011] Source does appear to be extended [Thu Oct 6 08:52:21 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 08:53:11 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Thu Oct 6 08:53:11 2011] Initial guess for spatial extent in simple fitting = 0.28" [Thu Oct 6 08:53:11 2011] Spatial fitting skipped for pass 1: source has 8.6 net counts, is at off-axis angle 1.7' [Thu Oct 6 08:53:52 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 08:53:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 08:53:52 2011] Assessing source extent using major axis lower bound [Thu Oct 6 08:53:52 2011] Source does appear to be extended [Thu Oct 6 08:53:52 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 09:04:45 2011] Not overwriting source region fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30_src.reg [Thu Oct 6 09:04:45 2011] Extracting stamp from image fullrun_ccd3_acisf11795_pi14-548_cl_sm2.00.img.gz, (827, 180) - (853, 205) [Thu Oct 6 09:04:45 2011] Writing fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30.gif [Thu Oct 6 09:07:37 2011] ../../acisf11795/products/events/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30_src.evt and ../../acisf11795/products/events/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30_bgd.evt exist, delete to re-create [Thu Oct 6 09:07:37 2011] Size of ../../acisf11795/products/events/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30_src.evt.gz[events] = 11 counts [Thu Oct 6 09:07:37 2011] Mean chipx,y = (820.18, 868.27) [Thu Oct 6 09:07:37 2011] Mean tdetx,y = (4263.73, 3881.18) [Thu Oct 6 09:07:37 2011] chipx,y range = (803.00-834.00, 851.00-887.00) [Thu Oct 6 09:07:37 2011] Size of ../../acisf11795/products/events/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30_bgd.evt.gz[events] = 9 counts [Thu Oct 6 09:07:37 2011] ../../acisf11795/products/images/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30_src.img and ../../acisf11795/products/images/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30_bgd.img exist, delete to re-create [Thu Oct 6 09:07:37 2011] ../../acisf11795/products/spectra/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30_src.pi and ../../acisf11795/products/spectra/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30_bgd.pi exist, delete to re-create [Thu Oct 6 09:07:37 2011] Not generating rmf since there are only 8 counts [Thu Oct 6 09:07:40 2011] ../../acisf11795/products/lightcurves/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30_src.lc and ../../acisf11795/products/lightcurves/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30_bgd.lc exist, delete to re-create [Thu Oct 6 09:09:41 2011] 199.941 [Thu Oct 6 09:09:53 2011] Updating aperture counts using extracted products [Thu Oct 6 09:09:53 2011] Error reading totcts from fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30_src.pi.gz [Thu Oct 6 09:09:54 2011] Calculating source flux in energy range 0.30-8.00 [Thu Oct 6 09:09:54 2011] Using photon index=1.80, rate=8.78e-05, arf fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src30.arf [Thu Oct 6 09:09:54 2011] Assuming count rate is from the 0.20-8.00 bandpass [Thu Oct 6 09:09:54 2011] Updating source flux to 1.4e-15 [Thu Oct 6 09:10:21 2011] Source 30 has fewer than 100.000000 counts, skipping spectral fitting