The CARMENES search for exoplanets around M dwarfs: A long-period planet around GJ 1151 measured with CARMENES and HARPS-N data

[Context] Detecting a planetary companion in a short-period orbit through radio emission from the interaction with its host star is a new prospect in exoplanet science. Recently, a tantalising signal was found close to the low-mass stellar system GJ 1151 using LOFAR observations.

Bibliographic Details
Authors: Blanco-Pozo, J., Perger, M., Damasso, M., Anglada-Escudé, Guillem, Ribas, Ignasi, Baroch, David, Caballero, J. A., Cifuentes, C., Jeffers, Sandra V., Lafarga, M., Kaminski, Adrian, Kaur, Simranpreet, Nagel, Evangelos, Perdelwitz, Volker, Pérez-Torres, Miguel A., Sozzetti, Alessandro, Viganò, Daniele, Amado, Pedro J., Andreuzzi, G., Béjar, Victor J. S., Brown, E. L., Del Sordo, Fabio, Dreizler, Stefan, Galadí-Enriquez, D., Hatzes, Artie P., Kürster, M., Lanza, A. F., Melis, A., Molinari, Emilio, Montes, David, Murgia, M., Pallé, Enric, Peña-Moñino, Luis, Perrodin, D., Pilia, Maura, Poretti, Ennio, Quirrenbach, Andreas, Reiners, Ansgar, Schweitzer, Andreas, Zapatero Osorio, María Rosa, Zechmeister, Mathias
Format: article
Status:Published version
Publication Date:2023
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/310466
Online Access:http://hdl.handle.net/10261/310466
Access Level:Open access
Keyword:Stars: late-type
Stars: individual: GJ 1151
Techniques: radial velocities
Planets and satellites: detection
Stars: activity
Description
Summary:[Context] Detecting a planetary companion in a short-period orbit through radio emission from the interaction with its host star is a new prospect in exoplanet science. Recently, a tantalising signal was found close to the low-mass stellar system GJ 1151 using LOFAR observations.

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