J/A+A/670/A139ivo://CDS.VizieR/J/A+A/670/A139doi:10.26093/cds/vizier.36700139CDSRibas I.Reiners A.Zechmeister M.Caballero J.A.Morales J.C.,Sabotta S.Baroch D.Amado P.J.Quirrenbach A.Abril M.Aceituno J.,Anglada-Escude G.Azzaro M.Barrado D.Bejar V.J.S.Benitez de Haro D.,Bergond G.Bluhm P.Calvo Ortega R.Cardona Guillen C.Chaturvedi P.,Cifuentes C.Colome J.Cont D.Cortes-Contreras M.Czesla S.,Diez-Alonso E.Dreizler S.Duque-Arribas C.Espinoza N.Fernandez M.,Fuhrmeister B.Galadi-Enriquez D.Garcia-Lopez A.Gonzalez-Alvarez E.,Gonzalez Hernandez J.I.Guenther E.W.de Guindos E.Hatzes A.P.,Henning Th.Herrero E.Hintz D.Huelmo A.L.Jeffers S.V.Johnson E.N.,de Juan E.Kaminski A.Kemmer J.Khaimova J.Khalafinejad S.,Kossakowski D.Kuerster M.Labarga F.Lafarga M.Lalitha S.Lampon M.,Lillo-Box J.Lodieu N.Lopez Gonzalez M.J.Lopez-Puertas M.Luque R.,Magan H.Mancini L.Marfil E.Martin E.L.Martin-Ruiz S.,Molaverdikhani K.Montes D.Nagel E.Nortmann L.Nowak G.Palle E.,Passegger V.M.Pavlov A.Pedraz S.Perdelwitz V.Perger M.,Ramon-Ballesta A.Reffert S.Revilla D.Rodriguez E.Rodriguez-Lopez C.,Sadegi S.Sanchez Carrasco M.A.Sanchez-Lopez A.Sanz-Forcada J.,Schaefer S.Schlecker M.Schmitt J.H.M.M.Schoefer P.Schweitzer A.,Seifert W.Shan Y.Skrzypinski S.L.Solano E.Stahl O.Stangret M.,Stock S.Stuermer J.Tabernero H.M.Tal-Or L.Trifonov T.,Vanaverbeke S.Yan F.Zapatero Osorio M.R.2024-11-06T20:02:34Z2023-02-22T07:23:55ZCDS support team

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

cds-question@unistra.frmultiple-starsm-starsexoplanetsspectroscopyradial-velocityvisible-astronomyThe CARMENES instrument, installed at the 3.5-m telescope of the Calar Alto observatory in Almeria, Spain, was conceived to deliver high-accuracy radial velocity (RV) measurements with long-term stability to search for temperate rocky planets around a sample of nearby cool stars. Moreover, the broad wavelength coverage was designed to provide a range of stellar activity indicators to assess the nature of potential RV signals and also valuable spectral information to characterise the stellar targets. Here, we describe the CARMENES Guaranteed Time Observations (GTO), which ran from 2016 to 2020 and collected 19633 spectra for a sample of 362 targets. We present the CARMENES Data Release 1 (DR1), which makes public all observations obtained during the GTO of the CARMENES survey. The CARMENES survey target selection was aimed at minimising biases and about 70% of all known M dwarfs within 10 pc accessible from Calar Alto were included. The data are pipeline-processed and high-level data products, including 18642 precise RVs for 345 targets, are derived. Time series data of spectroscopic activity indicators are also obtained. We discuss the characteristics of CARMENES data and the statistical properties of the stellar sample and the spectroscopic measurements. We show examples of the use of CARMENES data and provide a contextual view of the exoplanet population revealed by the survey, including 33 new planets, 17 reanalysed planets, and 26 confirmed planets from transiting candidate follow-up. A subsample of 238 targets is used to derive updated planet occurrence rates, yielding an overall average of 1.44+/-0.20 planets with 1M_{Earth}_<M_pl_sini<1000M_{Earth}_ and 1d<P_orb_<1000d per star, and indicating that nearly every M dwarf hosts at least one planet. All the DR1 raw data, pipeline-processed data, and high-level data products are publicly available online. CARMENES data have proven very useful to identify and measure planetary companions. They are also suitable for a variety of additional applications such as the determination of stellar fundamental and atmospheric properties, the characterisation of stellar activity, and the study of exoplanet atmospheres.2023A&A...670A.139Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/670/A139CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/670/A139https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/670/A139http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/670/A139https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/670/A139https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/670/A139http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/670/A139GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/670/A139/table1 (CARMENES GTO stars properties)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/670/A139/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/670/A139/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/670/A139/table1?GETtext/xml+votable180.050000true1.295371745.78656690.0055555555555555566/22 250 497 546 624 725 778 811 1032-1033 1357 1628 1672 1793 1822 1875 1938 2190 2515 2545 2681 2737 2747 2922 3031 3035 3266 3309 3345 3374 3658 3682 3715 3791 3900 4033 4145 4366 4444 4518 4595 4867 5000 5009 5041 5207 5212 5241 5343 5420 5488 5534 5590 5849 6384 6552 6672 6676 6809 6894 6980 7003 7103 7181 7262 7264 7395 7428 7471 7510 7605 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 9750 10037 10149 10169 10225 10278 10448 10464-10465 10694-10695 10901 10999 11044 11177 11255 11403 11636 11671 11923 11962 11974 12128 12140 12184 12191 12621 12732 12865 12999 13124 13427 13451 13567 13688 13743 13875 13912 14277 14395 14515 14709 14781 14850 14858 14985 14993-14994 15052 15078 15311 15346 15355 15431 15548 15598 15602 15635 15748 15763 15792 15960 16041 16092 16754 16758 17020 17271 17302 17319 17348 17358 17412 17606 17870 18195 18440 18496 18553 18666 18726 18761 18789 18942 19050 19064 19131 19306 19352 19466 19516 19791 19879 20023 20100 20109 20311 20459 20472 20795 20839 20896 21051 21151 21171 21427 21747-21748 21953 21969 21986 22014 22222 22277 22289 22309 22626 22645 22661 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 26768 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 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 36643 36732 40250 40275 40359 40386 40435-40436 40505 40513 40623 40941 44378 44518 44541 44696 44728 44921 44936-44937 44967 48274 48485 48500 48801 48906 48935 48958 49101https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/670/A139?format=asciiOpticaldefaultJ/A+A/670/A139/table1CARMENES GTO stars propertiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKarmnCARMENES star namemeta.idcharNameAlternative star namemeta.id;meta.maincharNAVC? Number of nightly zero point corrected radial velocity measurementsmeta.numberintnullableNRVCNumber of spectra in DR1meta.numberintMass? Mass of the star in solar unitssolMassphys.massfloatnullablee_Mass? Mass of the star uncertaintysolMassstat.error;phys.massfloatnullableRad? Radius of the star in solar unitssolRadphys.size.radiusfloatnullablee_Rad? Radius of the star uncertaintysolRadstat.errorfloatnullableTeff? Effective temperature of the starKphys.temperature.effectiveintnullablee_Teff? Effective temperature uncertaintyKstat.error;phys.temperature.effectiveintnullableProt? Rotation period of the stardtime.periodfloatnullableRefReference of the rotation period (1)meta.notecharSurveySurvey flag (2)meta.code.errorcharCommComments (3)meta.notecharSimbadSimbad 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.mainJ/A+A/670/A139/table2Radial velocity nightly zero pointsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian date (1)time.epochintRV-NZPRadial velocity of the nightly zero pointm/sphys.velocfloate_RV-NZPUncertainty estimate of the NZPm/sstat.errorfloatNRVNumber of RV-quiet star RVs used to calculate the NZPmeta.numberintFlag[0/1] Quality flag (2)meta.code.errorchar