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http://hdl.handle.net/10261/178621
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dc.contributor.author | Jeffers, Sandra V. | - |
dc.contributor.author | Schöfer, P. | - |
dc.contributor.author | Lamert, A. | - |
dc.contributor.author | Reiners, Ansgar | - |
dc.contributor.author | Montes, D. | - |
dc.contributor.author | Caballero, J. A. | - |
dc.contributor.author | Cortés-Contreras, M. | - |
dc.contributor.author | Marvin, C. J. | - |
dc.contributor.author | Passegger, V.M. | - |
dc.contributor.author | Zechmeister, Mathias | - |
dc.contributor.author | Quirrenbach, Andreas | - |
dc.contributor.author | Alonso-Floriano, F. Javier | - |
dc.contributor.author | Amado, Pedro J. | - |
dc.contributor.author | Bauer, FF | - |
dc.contributor.author | Casal, E. | - |
dc.contributor.author | Alonso, E.D. | - |
dc.contributor.author | Herrero, E. | - |
dc.contributor.author | Morales, Juan Carlos | - |
dc.contributor.author | Mundt, R. | - |
dc.contributor.author | Ribas, Ignasi | - |
dc.contributor.author | Sarmiento, L. F. | - |
dc.date.accessioned | 2019-03-27T09:25:14Z | - |
dc.date.available | 2019-03-27T09:25:14Z | - |
dc.date.issued | 2018 | - |
dc.identifier | doi: 10.1051/0004-6361/201629599 | - |
dc.identifier | issn: 1432-0746 | - |
dc.identifier.citation | Astronomy and Astrophysics 614: A76 (2018) | - |
dc.identifier.uri | http://hdl.handle.net/10261/178621 | - |
dc.description.abstract | CARMENES is a spectrograph for radial velocity surveys of M dwarfs with the aim of detecting Earth-mass planets orbiting in the habitable zones of their host stars. To ensure an optimal use of the CARMENES guaranteed time observations, in this paper we investigate the correlation of activity and rotation for approximately 2200 M dwarfs, ranging in spectral type from M0.0 V to M9.0 V. We present new high-resolution spectroscopic observations with FEROS, CAFE, and HRS of approximately 500 M dwarfs. For each new observation, we determined its radial velocity and measured its Hα activity index and its rotation velocity. Additionally, we have multiple observations of many stars to investigate if there are any radial velocity variations due to multiplicity. The results of our survey confirm that early-M dwarfs are Hα inactive with low rotational velocities and that late-M dwarfs are Hα active with very high rotational velocities. The results of this high-resolution analysis comprise the most extensive catalogue of rotation and activity in M dwarfs currently available.© ESO, 2018 | - |
dc.description.sponsorship | I. R., E. H and J. C. M. acknowledge support from the Spanish Ministry of Economy and Competitiveness (MINECO) and the Fondo Europeo de Desarrollo Regional (FEDER) through grant ESP2016-80435-C2-1-R, as well as the support of the Generalitat de Catalunya/CERCA programme | - |
dc.publisher | EDP Sciences | - |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ESP2016-80435-C2-1-R | - |
dc.relation.isversionof | Publisher's version | - |
dc.rights | openAccess | - |
dc.subject | Techniques: spectroscopic | - |
dc.subject | Catalogues | - |
dc.subject | Stars: activity | - |
dc.subject | Stars: rotation | - |
dc.title | CARMENES input catalogue of M dwarfs: III. Rotation and activity from high-resolution spectroscopic observations | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1051/0004-6361/201629599 | - |
dc.date.updated | 2019-03-27T09:25:14Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | - |
dc.contributor.funder | Generalitat de Catalunya | - |
dc.contributor.funder | European Commission | - |
dc.relation.csic | Sí | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100002809 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
Aparece en las colecciones: | (ICE) Artículos (IAA) Artículos (CAB) Artículos |
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Fichero | Descripción | Tamaño | Formato | |
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IAA_2018_aa29599-16.pdf | 2,56 MB | Adobe PDF | Visualizar/Abrir |
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