The CARMENES search for exoplanets around M dwarfs

  title={The CARMENES search for exoplanets around M dwarfs},
  author={G. Nowak and Rafael Luque and Hannu Parviainen and Enric Pall{\'e} and Karan Molaverdikhani and V. J. S. B{\'e}jar and Jorge Lillo-Box and Cristina Rodr{\'i}guez-L{\'o}pez and Jos{\'e} A. Caballero and Mathias Zechmeister and V. M. Passegger and Carlos Cifuentes and A. Schweitzer and Norio Narita and Bryson Cale and N{\'e}stor Espinoza and Felipe Murgas and Diego Hidalgo and Mar{\'i}a Rosa Zapatero Osorio and Francisco J. Pozuelos and Francisco Javier Aceituno and Pedro J. Amado and Khalid Barkaoui and D. Barrado and Florian F. Bauer and Zouhair Benkhaldoun and Douglas A. Caldwell and N. Casasayas Barris and P. Chaturvedi and G. Chen and Karen A. Collins and Kevin I. Collins and M. Cort{\'e}s-Contreras and Ian J. M. Crossfield and Julia de Le{\'o}n and Enrique D{\'i}ez Alonso and Stefan Dreizler and M. El Mufti and Emma Esparza-Borges and Zahra Essack and A. Fukui and Eric Gaidos and Micha{\"e}l Gillon and Elisha Jeremy Gonzales and Pere Guerra and A. P. Hatzes and T Henning and E. Herrero and Katharine Hesse and Teruyuki Hirano and Steve B. Howell and S. V. Jeffers and Emmanuel Jehin and J. M. Jenkins and A. Kaminski and J. Kemmer and John F. Kielkopf and D. Kossakowski and Takeshi Kotani and M. K{\"u}rster and M. Lafarga and David W. Latham and Nicolas Law and Jack J. Lissauer and Nicholas Lodieu and A. Madrigal-Aguado and Andrew W. Mann and Bob Massey and Rachel A. Matson and Elisabeth C. Matthews and Pilar Monta{\~n}{\'e}s-Rodrı́guez and David Montes and J. C. Morales and M. Mori and Evangelos Nagel and Mahmoudreza Oshagh and S. Pedraz and Peter Plavchan and Don Pollacco and Andreas Quirrenbach and Sabine Reffert and A. Reiners and Ignasi Ribas and George R. Ricker and M. E. Rose and Martin Schlecker and Joshua E. Schlieder and Sara Seager and Monika Stangret and Stephan Stock and M. Tamura and Angelle Tanner and Johanna K. Teske and Trifon Trifonov and Joseph D. Twicken and Roland K. Vanderspek and David Watanabe and J. Wittrock and Carl A. Ziegler and Farzaneh Zohrabi},
  journal={arXiv: Earth and Planetary Astrophysics},
We present the discovery and characterisation of two transiting planets observed by the Transiting Exoplanet Survey Satellite (TESS) orbiting the nearby (d ~ 22 pc), bright (J ~ 9 mag) M3.5 dwarf LP 729-54 (TOI-732). We confirm both planets and their association with LP 729-54 via ground-based photometry and determine their masses using precise radial velocities measured with the CARMENES spectrograph. Precise stellar parameters determined from CARMENES high resolution spectra confirm that LP… Expand
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