J/A+A/621/A126ivo://CDS.VizieR/J/A+A/621/A126doi:10.26093/cds/vizier.36210126CDSDiez Alonso E.Caballero J.A.Montes D.de Cos Juez F.J.Dreizler S.,Dubois F.Jeffers S.V.Lalitha S.Naves R.Reiners A.Ribas I.,Vanaverbeke S.Amado P.J.Bejar V.J.S.Cortes-Contreras M.Herrero E.,Hidalgo D.Kuerster M.Logie L.Quirrenbach A.Rau S.Seifert W.,Schoefer P.Tal-Or L.2020-10-28T12:59:48Z2019-01-18T07:44:12ZCDS support team

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

cds-question@unistra.frstandard-starsdwarf-starsm-starslate-type-starsmultiple-starsThe main goal of this work is to measure rotation periods of the M-type dwarf stars being observed by the CARMENES exoplanet survey to help distinguish radial-velocity signals produced by magnetic activity from those produced by exoplanets. Rotation periods are also fundamental for a detailed study of the relation between activity and rotation in late-type stars. We look for significant periodic signals in 622 photometric time series of 337 bright, nearby M dwarfs obtained by long-time baseline, automated surveys (MEarth, ASAS, SuperWASP, NSVS, Catalina, ASAS-SN, K2, and HATNet) and, for 20 stars, obtained by us with four 0.2-0.8m telescopes at high geographical latitudes. We present 142 rotation periods (73 new) from 0.12d to 133d and ten long-term activity cycles (six new) from 3.0a to 11.5a. We compare our determinations with those in the existing literature, investigate the distribution of Prot in the CARMENES input catalogue, the amplitude of photometric variability, and their relation to vsini and pEW(H{alpha}), and identify three very active stars with new rotation periods between 0.34d and 23.6d.2019A&A...621A.126Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/621/A126CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/577/A128 : CARMENES input catalogue of M dwarfs. IJ/A+A/597/A47 : CARMENES input catalogue of M dwarfs. IIJ/A+A/612/A49 : 324 CARMENES M dwarfs velocities (Reiners+, 2018)J/A+A/619/A32 : CARMENES SB2 orbital parameters (Baroch+, 2019)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/621/A126https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/621/A126http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/621/A126https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/621/A126https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/621/A126http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/621/A126GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/621/A126/photom (M dwarfs searched for photometric periods for 337 stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/621/A126/photom?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/621/A126/photom?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/621/A126/photom?GETtext/xml+votable180.050000true1.294916745.78655560.0055555555555555566/22 131 250 497 546 624 725 778 811 1033 1357 1628 1672 1822 1875 1938 2058 2190 2515 2545 2681 2737 2747 2922 3031 3266 3374 3658 3682 3715 3791 4033 4145 4366 4518 4595 4867 5000 5009 5041 5207 5241 5343 5420 5488 5534 5590 5849 6384 6552 6672 6676 6809 6894 6980 7003 7103 7181 7262 7264 7395 7428 7471 7510 7611 7625 7775 7837 7921 7937 7940 7980 8023 8032 8123 8163 8208 8240 8281 8331 8394 8562 8627 8733 8843 8915 9188 9471 9529 9578 9597 10037 10149 10225 10278 10448 10464-10465 10694-10695 10901 10999 11044 11177 11255 11403 11671 11962 12128 12140 12184 12191 12621 12732 12865 12999 13085 13427 13451 13567 13688 13743 13875 13912 14277 14395 14515 14709 14781 14850 14858 14985 14993-14994 15052 15078 15346 15355 15431 15548 15598 15602 15635 15763 15792 15960 16041 16754 16758 17020 17271 17302 17348 17358 17412 17606 17870 18195 18440 18496 18553 18666 18726 18761 18789 18942 19050 19064 19131 19306 19352 19466 19516 19879 20023 20100 20109 20311 20459 20472 20795 20839 20896 21051 21151 21171 21427 21747-21748 21953 21969 22014 22222 22277 22289 22309 22626 22645 22709 22807 22904 22942 23014 23094 23363 23453 23564 23718 23731 23735 23743 23867 23910 23997 24213 24227 24231 24239 24356 24977 24995 25009 25363 25388 25512 25528 25849 25989 26063 26327 26487 26538 26560 26563 26583 26699 26706 26731 26757 26772 26821 26972 27201 27289 27320 27392 27419 27459 27462 27730 27734 27762 27787 27820 27912 28223 28341 28343 28548 28646 28955 29146 29170 29458 29684 30011 30345 30429 30455 30490 30505 30613 30771 30833 30893 31014 31019 31191 31229 31642 31686 31767 31781 31803 31811 32033 32076 32093 32115 32329 32335 32392 32458 32491 32541 32753 36732 40250 40275 40359 40386 40435-40436 40505 40610 40623 40941 44378 44518 44541 44696 44728 44921 44936-44937 44967 48485 48500 48801 48906 48935 48958 49101https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/621/A126?format=asciidefaultJ/A+A/621/A126/photomM dwarfs searched for photometric periods for 337 starsSimbadNameSimbad column added by the CDSmeta.idcharRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKarmnCARMENES designation (JHHMM+DDdA)meta.id;meta.maincharprimaryNameOther Name of the starmeta.idcharONameOther Name of the starmeta.idcharDEJ2000Declination (J2000.0)pos.eq.dec;meta.mainSurveySurveymeta.notecharNobs? Number of data points before cleaningmeta.numberintnullableNused? Number of data points after cleaningmeta.numberintnullableDt? Time between first and last visityrtime.intervalfloatnullable<mag>? Mean magnitudemagphot.magfloatnullables_mag[]? Standard deviation of the individual magnitudesmagstat.stdev;phot.magfloatnullablee_<mag>? Mean error of magnitudemagstat.error;phot.magfloatnullablePerindicates rotation period in rotper filemeta.ref.urlcharJ/A+A/621/A126/rotperRotation periods obtained for stars in our sampleSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKarmnCARMENES designation (JHHMM+DDdA)meta.id;meta.maincharn_Karmn[bcde] Individual note (1)meta.notecharProtRotation period determined in this workdtime.perioddoublee_Protrms uncertainty on Protdstat.errordoubleAmpAmplitude of Prot from this workmagphot.magfloatl_FAPLimit flag on FAPmeta.code.errorcharFAPFalse alarm probability (this work)%statdoubleSurveySurvey used to compute Prot in this workinstr.setupcharProtLit? Previous published rotation perioddmeta.ref;time.perioddoublenullablee_ProtLit? rms uncertainty on ProtLitdstat.errorfloatnullableAmpLit? Amplitude of previous published Protmagmeta.ref;phot.magfloatnullablel_FAPLitLimit flag on FAPLitmeta.code.errorcharFAPLit? False alarm probability of previous published Prot%statfloatnullabler_ProtLitReferences of previous published Prot (2)meta.ref;pos.framechar