The CARMENES search for exoplanets around M dwarfs

We announce the discovery of two planetary companions orbiting around the low-mass stars Ross 1020 (GJ 3779, M4.0V) and LP 819-052 (GJ 1265, M4.5V). The discovery is based on the analysis of CARMENES radial velocity (RV) observations in the visual channel as part of its survey for exoplanets around...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2018-12, Vol.620
Hauptverfasser:	Luque, R., Nowak, G., Pallé, E., Kossakowski, D., Trifonov, T., Zechmeister, M., Béjar, V. J. S., Cardona Guillén, C., Tal-Or, L., Hidalgo, D., Ribas, I., Reiners, A., Caballero, J. A., Amado, P. J., Quirrenbach, A., Aceituno, J., Cortés-Contreras, M., Díez-Alonso, E., Dreizler, S., Guenther, E. W., Henning, T., Jeffers, S. V., Kaminski, A., Kürster, M., Lafarga, M., Montes, D., Morales, J. C., Passegger, V. M., Schmitt, J. H. M. M., Schweitzer, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Eccentric orbits Extrasolar planets Low mass stars M stars Photometry Planetary rotation planetary systems Radial velocity Red dwarf stars stars: late-type stars: low-mass Stellar rotation techniques: radial velocities Visual observation
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