J/A+A/646/A77ivo://CDS.VizieR/J/A+A/646/A77doi:10.26093/cds/vizier.36460077CDSGomes da Silva J.Santos N.C.Adibekyan V.Sousa S.G.Campante T.L.,Figueira P.Bossini D.Delgado-Mena E.Monteiro M.J.P.F.G.,de Laverny P.Recio-Blanco A.Lovis C.2021-09-10T09:45:47Z2021-02-10T09:09:17ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frlate-type-starseffective-temperaturechemical-abundancesstellar-massesstellar-agesThe main objective of this project is to characterise chromospheric activity of FGK stars from the HARPS archive. We start, in this first paper, by presenting a catalogue of homogeneous determined chromospheric emission (CE), stellar atmospheric parameters and ages for 1,674 FGK main sequence (MS), subgiant, and giant stars. The analysis of CE level and variability is also performed. We measured CE in the CaII lines using more than 180000 high-resolution spectra from the HARPS spectrograph, as compiled in the AMBRE project, obtained between 2003 and 2019. We converted the fluxes to bolometric and photospheric corrected chromospheric emission ratio, R'_HK_. Stellar atmospheric parameters T_eff_, logg, and [Fe/H] were retrieved from the literature or determined using an homogeneous method. M_{star}_, R_{star}_, and ages were determined from isochrone fitting. We show that our sample has a distribution of CE for MS stars that is consistent with an unbiased sample of solar-neighbour MS stars. We analysed the CE distribution for the different luminosity classes and spectral types and confirmed the existence of the very inactive stars (VIS) and very active stars (VAS) populations at R'_HK_<-5.1 and >-4.2dex, respectively. We found indications that the VIS population is composed mainly of subgiant and giant stars and that R'_HK_=-5.1dex marks a transition in stellar evolution. Overall, CE variability decreases with decreasing CE level but its distribution is complex. There appears to be at least three regimes of variability, for inactive, active and very active stars, with the inactive and active regimes separated by a diagonal, extended Vaughan-Preston (VP) gap. We show that stars with low activity levels do not necessarily have low variability. In the case of K dwarfs which show high CE variability, inactive and active stars have similar levels of activity variability. This means that activity levels alone are not enough to infer about the activity variability of a star. We also explained the shape of the VP gap observed in the distribution of CE by using the CE variability-level diagram. In the CE variability-level diagram, the Sun is located in the high variability region of the inactive MS stars zone. A method to extract the probability density function of the CE variability for a given R'_HK_ level is discussed, and a python code to retrieve it is provided.2021A&A...646A..77Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/646/A77CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/646/A77https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/646/A77http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/646/A77https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/646/A77https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/646/A77http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/646/A77GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/646/A77/catalog (Catalogue data)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/646/A77/catalog?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/646/A77/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/646/A77/catalog?GETtext/xml+votable180.050000true315.1410031-4.73026140.0055555555555555566/49 60 137 151 222 228 309 322 336 474 513 524 706 4133 4143 4147 4206 4278 4289 4298 4313 4366 4398 4429 4437 4460 4526 8197 8235 8244 8249 8296 8463 8476 8617 8723 8845 9125 12341 12352 12424 12482 12498 12512 12540 12556 12573 12644 12922 12983 16393 16408 16432 16436 16502 16511 16514 16518 16528 16533 16543 16603 16639 16649 16652 16657 16682 16707 16768 16775-16776 16823 16837 16841 16853 16855 16874 16883 16890 16903 16930-16931 16947 16986 16988 17011 17035 17047 17137 17144 17171-17172 17177 17187 17206 17208-17209 17218-17219 17249 17266 17284 17288 17300 17314 17341 17353 17358 17374 17419 17425 17435 17447 17453 17468 17480 17496 17507 17529 17540-17541 17568 17572 17587-17588 17607 17619 17641 17657 17662 17671 17714 17730-17731 17734 17744 17768 17804 17806 17814 17881 17888 17944 17954 17970 17993 18005 18026 18067 18139 18147 18195 18203 18219 18243 18266 18276 18366 18369 18373 18389 18398 18428 18466 18548 18591 18614-18615 18623 18637 18641 18643 18688 18711 18772 18785 18792 18835 18838 18963 19003 19072 19108 19153 19156 19217 19237 19312 19345 19350 19466 19582 19585 19664 19768 19796 19808 19974 20043 20072 20116 20125 20486 20492 20495 20522 20548 20557 20582 20586 20593 20621 20633 20638 20640 20661 20667 20676 20712 20739 20746 20766 20772 20842 20873 20903 21060 21066 21080 21089 21110 21117 21121 21125 21194 21211 21213 21270 21317 21326 21400 21412 21477 21484 21508 21510 21516 21518 21538 21550-21551 21594 21599-21600 21604 21612 21691 21696 21715 21738 21774 21779 21784 21809 21838 21906 21912 21953 21989 22036 22046 22078 22118 22120 22159 22162 22229 22300 22408 22446 22537 22545 22579 22590 22608 22611 22613 22619 22630 22684 22708 22724 22734 22746 22753 22760 22764 22779 22813 22818 22823 22837 22843 22931 22982 23061 23066 23084 23096-23097 23123 23138 23177 23187 23201 23342 23464 23497 23503 23646 23661 23872-23873 24068 24209 24212 24597 24618 24695 24702 24713 24718 24729 24759 24769 24775 24791 24809 24816 24831 24850-24851 24853 24876-24877 24897 24924-24925 24951 25015 25078 25102 25121 25136 25140 25153 25177 25194 25224-25225 25231 25233 25241 25258 25268 25279 25304 25349 25378 25401 25424 25466 25473 25484 25512 25527 25538 25545 25567 25578 25584 25593 25601 25622 25636 25669 25697 25702 25723 25756 25773 25789 25820 25826 25862 25880 25889 25906 25939 25966 25981 26016 26092-26093 26110 26126 26133 26142 26183 26242 26253 26256 26305 26465 26468 26520 26547 26626 26636 26652 26655 26676 26680 26743 26768 26780 26790 26796 26812 26828 26888 26901 26906 26924 26933-26934 26961 26975 26997 27006 27017-27019 27030 27040 27053 27083 27130 27255 27395 27462 27661 27741 27814 28009 28209 28245 28322 28703 28719 28763-28764 28779 28843 28854 28874 28887 28891 28894 28919 28961 28987 29024 29043 29107 29143 29146 29236 29238 29255 29289 29295 29349 29410 29418 29513 29515 29521 29541 29558 29563 29595-29596 29598 29642 29675 29688 29721 29756 29833 29838 29842 29900 29928 29974 30041 30114 30123 30177 30233 30248 30294 30301 30308 30310 30339 30343 30375 30378 30456 30466 30512 30526 30529 30536 30576 30630 30645 30720 30783 30789 30825 30848 30862 30878 30890 30894 30919 30939 30943 30951 30965 31015 31027 31029 31039 31048 31101 31130 31132 31145 31254 31267 31287 31318 31334 31380 31393 31433 31503 31650 31697 31751 31812-31813 31832 32001 32130 32297 32318 32368 32787 32838 32848 32853 32861 32903 32912 32915-32916 32930 32986 32993 32996 32998 33018 33059 33063 33082 33086 33091 33117 33122 33160 33179 33182 33204 33210 33212 33214 33219 33221-33222 33228 33238 33243 33273 33281 33312 33357 33361 33377 33400 33418 33421 33427 33430 33456-33457 33510 33528 33552 33555 33571 33589-33590 33604 33608 33630 33649 33662 33685 33705 33709 33717 33731 33749 33782 33813 33822 33838 33849 33871 33873 33879 33890 33923 33945 33949 33963 33974 33990 33995 34051 34060 34064 34073-34074 34077 34090 34102 34119 34128 34164 34172-34173 34192 34199 34204 34213 34219 34255 34288 34290 34306 34308 34331 34336 34350 34364 34372 34392 34408 34425 34427 34442 34446 34497 34503 34515-34516 34519 34530 34536 34564 34577 34586 34599 34618 34638 34673-34674 34684 34686 34695 34730 34744 34807 34817 34856 34864 34886 34905 34926 34930 34947 34951 34953 34968 34983 35017 35021 35025 35036 35064 35074 35082 35109 35115 35121 35134 35146 35152 35170 35173-35174 35185 35202 35210 35214 35228 35230 35257 35279 35288 35291 35339 35344 35347 35351 35358 35362 35390 35392 35396 35415 35440 35452 35454 35468 35494 35497 35502-35503 35533 35590 35615 35639 35668 35673 35690-35691 35701 35733 35753 35776 35779 35781 35784 35786 35790 35811 35831 35839-35840 35855 35858 35878 35885 35896 35907 35928 35948 35954 35958 35966 35968-35969 35985 35992 36008 36014-36015 36019 36025 36089 36115 36133 36142 36238 36249 36285 36288 36308 36341 36360 36363 36379 36414 36418 36453 36487 36492 36540-36542 36557 36564 36590 36634-36635 36689 36693 36697 36713 36723 36726 36772 36784 36800 36813 36816 36825 36899 36926 36952 36954 36971 36977 37006 37018 37049 37070 37074 37094 37130 37134 37158 37163-37164 37208 37214 37222 37231-37232 37252 37306 37308 37316 37349 37357 37368 37383 37397-37398 37408 37412 37414 37419 37422 37449 37482 37501 37507 37565 37573 37583 37585 37595 37624 37636 37648 37660 37668 37679 37737 37744 37780 37789 37797 37807-37808 37831-37832 37841 37865 37922 37933 37944 37954-37955 37982-37983 37995 38055 38061 38064-38065 38099 38120 38127 38138 38149 38162 38216 38219 38226 38229 38238 38260 38279 38283 38288 38311 38324 38339 38349 38378 38414-38415 38433-38434 38443 38452 38462 38480 38521 38545 38562 38566 38593 38605 38618 38677 38698 38706 38724-38725 38728 38734 38738 38742-38743 38757 38765 38776 38788 38792 38807 38813 38819 38834 38836-38837 38856-38857 38885 38905 38908 38934 38936 38944 38954-38955 38960 38971 38975 38980 38998 39006 39011 39030 39034 39044 39058 39074 39090 39093 39096 39109-39110 39112 39149 39176 39201 39213 39219 39228 39257 39277 39282-39283 39298 39314 39316 39321 39336 39340 39364 39377 39402 39419 39422 39425 39433 39446 39461 39463 39489 39500 39516 39532 39566 39569-39570 39576 39584 39596 39600 39623 39633 39648 39676 39680 39688 39691 39709 39722 39733 39735 39767 39775 39813 39851 39854 39859 39877 39888 39915 39920 39926 39938 39953-39954 39984 39986 40007 40016 40019 40021 40058 40066 40078 40080 40090 40101 40104-40105 40140 40143 40183 40197 40242 40293 40302 40317 40375 40404 40415 40442 40453 40480 40514 40567 40590 40662 40679 40686-40687 40692 40694 40696 40703 40722 40741 40749 40784 40802 40830 40833 40853 40864 40921 40931-40932 40938 40965 40970 40985 40988 41016 41023 41043 41058 41094 41107 41112 41127 41143 41158 41167 41175 41204 41212 41255 41259 41272 41380 41407 41412 41443 41450 41459-41460 41463 41481 41515 41521 41524 41533 41553 41564-41565 41590-41591 41607 41611-41612 41671 41687 41723-41724 41752 41755 41763 41834 41853 41861 41899 41912-41913 41941 41949 41954 41969 42003 42006 42021-42022 42044 42146 42157 42166 42171 42197 42200 42205 42212 42221 42224 42245 42248 42260 42281 42285 42318 42326 42333 42343 42360 42374 42379 42386 42448 42460 42463 42479 42486 42501 42510 42519 42527 42570 42595 42602 42632 42644 42662 42700 42751 42759 42769 42794 42808 42814 42828 42845 42860 42891-42892 42897 42906 42918 42928 42934 42936 42952 42965 43001 43012 43022 43047 43067-43068 43137 43171 43177 43228 43258 43267 43280 43287 43290 43306 43310 43315 43345 43374 43387 43438 43544 43547 43555 43558 43567 43577 43595 43610 43612 43639 43641 43649 43659 43665 43670 43672 43676 43680 43688 43724 43760 43771 43778 43781 43800-43801 43813 43818 43847 43911 43928-43929 43944 43954 43960 43977 44005 44025 44054 44067 44115 44131 44145 44150-44151 44208 44223 44243 44252 44260 44262 44284 44287 44315 44340 44347 44355 44359 44374 44398 44442 44557 44600 44608 44637-44638 44648 44652-44653 44683 44740 44753 44769 44791-44792 44812 44816 44853 44879 44883-44884 44887 44910 44918 44937 44951 45034 45050 45112 45121 45143 45168 45182 45204 45228 45237 45245 45265 45299 45309 45334 45337 45353 45378 45386 45391 45420 45422 45430 45446 45457 45485 45502 45511 45539 45559 45564 45589 45608 45621 45627 45640-45641 45646 45656 45668-45669 45674 45682 45687 45717 45721 45752 45758 45792 45823 45837 45853 45865 45873 45892 45907 45917 45924 45948 45955 45974 46009 46019 46032 46053 46074 46076 46080 46084 46089 46100 46111-46113 46118 46135 46171-46172 46193 46200 46203 46215 46234 46244 46247-46249 46252 46271 46274 46287 46297 46306 46333 46352 46355 46364 46384 46394 46402 46421 46425 46437 46469-46470 46479 46494 46511 46526 46544 46546 46558-46559 46603 46619 46639-46640 46646 46664 46681 46685 46687 46705 46709 46713 46728 46734 46768 46784 46800 46805 46829 46856 46874 46887 46925 46927 46936 46944 46967 46971 46978 46982-46983 46997 47004 47020 47022 47030 47045 47061 47065 47073 47077 47137 47157 47181 47184 47198 47207 47223 47253-47254 47308 47342 47354 47364 47387 47407 47409 47424 47510 47543 47567 47575 47580 47589-47590 47629 47647 47655 47674 47712 47740 47780 47795 47803 47842 47858 47894 47898 47903 47910 47930 47948 47977 47985 47994 48014 48022 48050 48061 48105 48113 48162 48172 48177 48182-48183 48205 48218 48238 48249 48260 48282 48310 48319 48334-48335 48345 48350 48361-48362 48371 48402 48469 48478 48490 48513 48519 48530 48545 48572 48581 48583 48607 48652 48658 48664 48679 48705 48707 48731 48736 48757 48773 48792 48807 48821 48846 48865 48870-48871 48882-48883 48943 48980 49028 49036 49042 49060 49064 49097 49101 49114 49116 49128https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/646/A77?format=asciidefaultJ/A+A/646/A77/catalogCatalogue datarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStellar main identification in SIMBADmeta.id;meta.maincharNobsTotal number of observationsmeta.numberintNnightsTotal number of nightsmeta.numberintTspanTimespan of observationsdtime.intervalintsnr-medMedian signal-to-noise ratioem.wl.central;stat.medianintDateStartDate of start of observationstime.epochcharDateEndDate of end of observationstime.epochcharVmag? Apparent V-band magnitude (dereddened)magphot.mag;em.opt.Vfloatnullablee_Vmag? Apparent V-band magnitude uncertaintymagstat.error;phot.magfloatnullabler_VmagApparent V-band magnitude referencemeta.ref;pos.framecharB-V? B-V colour (dereddened)magphot.color;em.opt.B;em.opt.Vfloatnullablee_B-V? B-V colour uncertaintymagstat.error;phot.color;em.opt.Bfloatnullabler_B-VB-V colour referencemeta.ref;phot.color;em.opt.Bcharplx? Parallaxarcsecpos.parallax.trigfloatnullablee_plx? Parallax uncertaintyarcsecstat.error;pos.parallaxfloatnullabler_plxParallax referencemeta.ref;pos.framechard? Geometric distancepcpos.distancefloatnullableNplt? Number of planets in system (as of 2019-12-12)meta.numberintnullableSpTypeSpectral typesrc.spTypecharTeff? Effective temperatureKphys.temperature.effectiveintnullablee_Teff? Effective temperature uncertaintyKstat.error;phys.temperature.effectivefloatnullablelogg? Logarithm of surface gravitylog(cm.s**-2)phys.gravityfloatnullablee_logg? Logarithm of surface gravity uncertaintylog(cm.s**-2)stat.errorfloatnullable[Fe/H]? Metallicitylog(Sun)phys.abund.Zfloatnullablee_[Fe/H]? Metallicity uncertaintylog(Sun)stat.error;phys.abund.Fefloatnullabler_TeffReference for teff, logg, and fehmeta.ref;pos.framecharMass? MasssolMassphys.massfloatnullablee_Mass? Mass uncertaintysolMassstat.error;phys.massfloatnullableRadius? RadiussolRadphys.angSize;srcfloatnullablee_Radius? Radius uncertaintysolRadstat.error;phys.size.radiusfloatnullableAge? AgeGyrtime.agefloatnullablee_Age? Age uncertaintyGyrstat.error;time.agefloatnullableSMWmedMedian S-index in Mt. Wilson scalespect.indexfloatSMWwmeanWeighted mean S-index in Mt. Wilson scalespect.indexfloate_SMWUncertainty of S-index in Mt. Wilson scalestat.errorfloats_SMWWeighted standard deviation of S-index in Mt. Wilson scalestat.stdev;phys.atmol.wOscStrengthfloatlogRHKmed? Median log R'_HK_ indexphot.flux;arith.ratiofloatnullablelogRHKwmean? Weighted mean log R'_HK_ indexphot.flux;arith.ratiofloatnullablee_logRHK? Uncertanty on log R'_HK_ indexstat.errorfloatnullableR5med? Median R_5_ index (R_5_ = R'_HK_ x 10^5)phot.flux;arith.ratiofloatnullableR5wmean? Weighted mean R_5_ indexphot.flux;arith.ratiofloatnullablee_R5? Uncertainty on R_5_ indexstat.errorfloatnullables_R5? Weighted standard deviation of R_5_ indexspect.indexfloatnullableSimbadSimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main