The CARMENES search for exoplanets around M dwarfs: Understanding the wavelength dependence of radial velocity measurements

[Context] Current exoplanet surveys are focused on detecting small exoplanets orbiting in the liquid-water habitable zones of their host stars. Despite recent significant advancements in instrumentation, the main limitation in detecting these exoplanets is the intrinsic variability of the host star...

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Detalles Bibliográficos
Autores: Jeffers, Sandra V., Barnes, John R., Schöfer, P., Reffert, S., Béjar, Victor J. S., Quirrenbach, Andreas, Reiners, Ansgar, Shan, Y., Zapatero Osorio, María Rosa, Fuhrmeister, Birgit, Amado, Pedro J., Caballero, J. A., Ribas, Ignasi, Cardona Guillén, C., Del Sordo, Fabio, Fernández, Matilde, García-López, Almudena, Guijarro, A., Hatzes, Artie P., Lafarga, M., Lodieu, Nicolas, Kürster, M., Molaverdikhani, K., Montes, David, Morales, Juan Carlos
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2025
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/393168
Acceso en línea:http://hdl.handle.net/10261/393168
https://api.elsevier.com/content/abstract/scopus_id/105001871396
Access Level:acceso abierto
Palabra clave:Planets and satellites: detection
Stars: activity
Stars: low-mass
Stars: magnetic field
Starspots
Techniques: radial velocities
Descripción
Sumario:[Context] Current exoplanet surveys are focused on detecting small exoplanets orbiting in the liquid-water habitable zones of their host stars. Despite recent significant advancements in instrumentation, the main limitation in detecting these exoplanets is the intrinsic variability of the host star itself.

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