/* ** ** Swift/XRT hardness ratio for Cen A. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 54849.954153 0.000347 11.16991 2.92854 0.97500 0 0.36275 0.09148 0.30343 0.07645 4.05194 0.29046 3.39284 0.24320 54849.954867 0.000367 14.51953 4.24999 0.97638 0 0.26555 0.07534 0.21816 0.06190 3.85567 0.27753 3.18096 0.22894 54849.955591 0.000356 16.70225 5.33195 0.96748 0 0.24054 0.07483 0.19897 0.06193 4.01749 0.28786 3.32770 0.23844 54849.956317 0.000370 10.26730 2.61090 0.98438 0 0.36668 0.08937 0.30191 0.07354 3.76486 0.27300 3.10988 0.22549 54849.956994 0.000307 18.02812 5.73013 0.97170 0 0.26161 0.08102 0.21305 0.06599 4.71633 0.33696 3.85470 0.27539 54849.957599 0.000298 15.31097 4.65807 0.98058 0 0.31383 0.09283 0.25847 0.07647 4.80502 0.34177 3.94645 0.28070 54849.958241 0.000344 10.71688 2.67994 0.98319 0 0.38314 0.09178 0.31452 0.07536 4.10609 0.29463 3.38015 0.24255 54849.958959 0.000373 21.42985 7.53957 0.97674 0 0.17871 0.06156 0.14715 0.05069 3.82977 0.27402 3.14695 0.22515 54849.959694 0.000362 14.23889 4.16994 0.98400 0 0.27381 0.07772 0.22588 0.06409 3.89878 0.28113 3.21046 0.23149 54849.960371 0.000315 62.41847 36.31743 1.00000 0 0.07035 0.04061 0.05835 0.03369 4.39088 0.31647 3.61395 0.26049 54849.961074 0.000388 21.25179 7.47119 0.98507 0 0.17376 0.05981 0.14122 0.04865 3.69261 0.26393 3.01515 0.21549 54849.961829 0.000367 17.58510 5.58850 0.97638 0 0.22223 0.06882 0.18391 0.05696 3.90788 0.27862 3.22583 0.22996 54849.962555 0.000353 21.88660 7.89588 0.99180 0 0.18142 0.06414 0.14978 0.05296 3.97057 0.28450 3.27270 0.23450 54849.963256 0.000347 13.50003 3.95315 0.99167 0 0.29710 0.08434 0.24543 0.06963 4.01085 0.28825 3.31898 0.23852 54849.963962 0.000359 16.42131 5.11945 0.97581 0 0.24315 0.07379 0.20002 0.06068 3.99290 0.28540 3.28925 0.23508 54849.964685 0.000365 16.55107 5.03771 0.98413 0 0.23512 0.06955 0.19439 0.05751 3.89141 0.27872 3.22106 0.23072 54849.965518 0.000469 18.44394 5.07767 0.97982 0 0.22819 0.06128 0.18839 0.05061 4.20865 0.25519 3.48203 0.21112 54850.022832 0.000373 6.90419 1.44717 0.97674 0 0.54994 0.10819 0.45333 0.08920 3.79689 0.27473 3.12494 0.22607 54850.023578 0.000373 12.24817 3.29923 0.96124 0 0.31452 0.08165 0.26053 0.06763 3.85232 0.27691 3.18460 0.22891 54850.024275 0.000324 9.61412 2.28637 1.00000 0 0.44888 0.10188 0.37303 0.08467 4.31563 0.30635 3.58502 0.25448 54850.024984 0.000385 11.80852 3.17880 0.99248 0 0.30779 0.07990 0.25622 0.06651 3.63456 0.25904 3.02268 0.21543 54850.025713 0.000344 11.08868 2.94513 0.98319 0 0.36939 0.09450 0.30643 0.07840 4.09600 0.29223 3.39757 0.24240 54850.026414 0.000356 11.34369 2.96248 1.00000 0 0.34598 0.08693 0.28701 0.07212 3.92475 0.27942 3.25587 0.23180 54850.027111 0.000341 12.03116 3.12672 0.99153 0 0.34942 0.08736 0.28619 0.07155 4.20398 0.29810 3.44445 0.24425 54850.027797 0.000344 15.69367 4.67065 0.97479 0 0.26169 0.07555 0.21464 0.06196 4.10683 0.29701 3.38611 0.24487 54850.028480 0.000339 14.08967 4.03487 0.99145 0 0.29584 0.08206 0.24340 0.06751 4.16831 0.29696 3.43139 0.24445 54850.029148 0.000330 10.61230 2.65356 0.98246 0 0.40750 0.09765 0.33523 0.08034 4.32451 0.30867 3.55776 0.25394 54850.029869 0.000391 14.38944 4.12250 0.97037 0 0.25414 0.07049 0.21003 0.05825 3.65694 0.26258 3.02571 0.21725 54850.030847 0.000582 10.28587 2.03404 0.97339 0 0.38321 0.07264 0.31754 0.06019 3.94161 0.22199 3.25511 0.18332 54850.089495 0.000367 11.92204 3.09897 0.96850 0 0.31403 0.07851 0.27164 0.06791 3.74382 0.26635 3.24004 0.23050 54850.090198 0.000336 13.03448 3.56084 0.99138 0 0.30271 0.07977 0.26352 0.06944 3.94561 0.28429 3.43629 0.24759 54850.090878 0.000344 12.80760 3.61710 0.99160 0 0.30131 0.08230 0.26201 0.07157 3.85912 0.27710 3.35010 0.24053 54850.091564 0.000341 11.46208 2.98436 0.98305 0 0.34684 0.08671 0.29407 0.07352 3.97547 0.28898 3.37093 0.24502 54850.092258 0.000353 11.22639 2.83818 0.97541 0 0.34419 0.08349 0.29874 0.07246 3.86406 0.27548 3.35228 0.23897 54850.092938 0.000327 9.28515 2.18902 1.00000 0 0.43541 0.09783 0.37962 0.08529 4.04289 0.28864 3.52554 0.25170 54850.093583 0.000318 9.16831 2.21353 1.00000 0 0.45241 0.10431 0.39390 0.09082 4.14788 0.29704 3.61196 0.25866 54850.094272 0.000365 11.90399 3.15000 0.98413 0 0.30941 0.07884 0.26938 0.06864 3.68324 0.26284 3.20527 0.22872 54850.094975 0.000339 14.42983 4.22382 0.99145 0 0.27483 0.07802 0.23618 0.06706 3.96576 0.28303 3.42633 0.24450 54850.095638 0.000324 11.92364 3.10086 1.00000 0 0.34242 0.08561 0.29679 0.07420 4.08286 0.29238 3.54746 0.25404 54850.096320 0.000359 9.62926 2.31576 0.99194 0 0.38375 0.08804 0.33389 0.07660 3.69523 0.26654 3.20086 0.23087 54850.097015 0.000336 10.40564 2.60220 0.99138 0 0.38929 0.09330 0.33200 0.07959 4.05083 0.28925 3.46423 0.24733 54850.097695 0.000344 15.77327 4.80437 1.00000 0 0.25016 0.07411 0.21564 0.06386 3.94590 0.27934 3.38262 0.23944 54850.098404 0.000365 10.04611 2.47435 0.99206 0 0.36238 0.08541 0.31632 0.07456 3.64051 0.26018 3.17535 0.22693 54850.099272 0.000503 12.69265 3.48181 0.67238 0 0.30870 0.08179 0.26946 0.07139 3.91829 0.27847 3.41893 0.24298 54850.100140 0.000365 11.39101 2.92751 0.99206 0 0.32107 0.07928 0.27934 0.06898 3.65728 0.26058 3.18392 0.22685 54850.100956 0.000451 8.96771 1.92930 0.97319 0 0.39950 0.08188 0.34806 0.07134 3.58258 0.23441 3.12204 0.20428 54850.156136 0.000347 13.74720 3.93903 1.00000 0 0.29740 0.08249 0.23893 0.06627 4.08835 0.29359 3.30324 0.23717 54850.156874 0.000391 10.31113 2.58461 0.99259 0 0.35975 0.08650 0.29194 0.07023 3.70945 0.26269 3.01146 0.21322 54850.157609 0.000344 10.14938 2.58003 0.99160 0 0.40542 0.09886 0.33031 0.08049 4.11479 0.29576 3.34668 0.24055 54850.158318 0.000365 11.03478 2.80270 0.97619 0 0.35375 0.08620 0.29178 0.07110 3.90359 0.27974 3.21915 0.23069 54850.158984 0.000301 17.80186 5.76970 0.99038 0 0.26439 0.08361 0.21775 0.06886 4.70666 0.33429 3.87472 0.27520 54850.159643 0.000359 7.79734 1.75433 0.99194 0 0.49980 0.10656 0.41190 0.08782 3.89709 0.28011 3.21064 0.23077 54850.160384 0.000382 10.09370 2.61607 0.97727 0 0.36765 0.09149 0.30085 0.07492 3.71090 0.26876 3.04102 0.22022 54850.161122 0.000356 7.96233 1.77461 0.99187 0 0.49773 0.10513 0.41039 0.08668 3.96307 0.28190 3.26699 0.23238 54850.161897 0.000420 10.81850 2.74926 0.97241 0 0.31676 0.07719 0.25936 0.06320 3.42685 0.24697 2.81741 0.20305 54850.162664 0.000347 11.05096 2.88812 0.98333 0 0.37098 0.09321 0.30284 0.07608 4.09968 0.29469 3.34668 0.24055 54850.163367 0.000356 9.54618 2.29459 0.99187 0 0.41794 0.09589 0.33985 0.07797 3.98978 0.28596 3.24554 0.23258 54850.164120 0.000396 10.43756 2.57109 0.98540 0 0.34375 0.08102 0.28172 0.06640 3.58793 0.25675 2.93688 0.21015 54850.164860 0.000344 16.70243 5.17423 0.99160 0 0.24561 0.07405 0.20217 0.06096 4.10227 0.29180 3.37774 0.24026 54850.165601 0.000396 10.36606 2.55525 0.97810 0 0.34778 0.08198 0.28394 0.06692 3.60509 0.26001 2.94640 0.21250 54850.166377 0.000379 15.05446 4.40754 0.96947 0 0.25298 0.07177 0.20416 0.05794 3.80847 0.27539 3.09303 0.22365 54850.167097 0.000341 9.60229 2.29132 0.98305 0 0.43538 0.09916 0.35840 0.08164 4.18067 0.29750 3.44422 0.24510 54850.168101 0.000663 12.29927 2.35847 0.98418 0 0.34300 0.06341 0.28237 0.05220 4.21871 0.21495 3.46736 0.17667 54850.227664 0.000344 13.38684 3.78549 0.99160 0 0.29440 0.08047 0.24776 0.06771 3.94107 0.28531 3.32617 0.24076 54850.228367 0.000359 16.14376 4.79968 0.98387 0 0.24670 0.07122 0.20547 0.05931 3.98268 0.28298 3.29767 0.23430 54850.229093 0.000367 9.68738 2.30602 0.98425 0 0.39140 0.08889 0.32935 0.07480 3.79163 0.27035 3.19083 0.22751 54850.229790 0.000330 19.40425 6.47979 0.97368 0 0.22095 0.07209 0.18560 0.06056 4.28736 0.30475 3.60310 0.25611 54850.230499 0.000379 13.03945 3.63170 0.96947 0 0.28718 0.07732 0.24133 0.06498 3.74472 0.26715 3.14777 0.22456 54850.231243 0.000365 13.37543 3.77825 0.97619 0 0.28665 0.07834 0.24124 0.06593 3.83411 0.27407 3.22643 0.23064 54850.231949 0.000341 13.11454 3.70601 0.98305 0 0.30829 0.08425 0.25945 0.07090 4.04304 0.29082 3.40232 0.24473 54850.232664 0.000373 8.42272 1.87912 0.98450 0 0.44340 0.09371 0.37321 0.07888 3.73463 0.26684 3.14348 0.22461 54850.233410 0.000373 17.12123 5.45059 0.97674 0 0.21828 0.06771 0.18369 0.05698 3.73729 0.26757 3.14528 0.22519 54850.234154 0.000370 13.91748 4.10395 0.96875 0 0.27288 0.07806 0.22966 0.06570 3.79785 0.27191 3.19601 0.22882 54850.234955 0.000431 12.43026 3.19749 0.98658 0 0.29638 0.07363 0.24945 0.06197 3.68403 0.24589 3.10109 0.20698