activity
20162023
most citedThe CARMENES search for exoplanets around M dwarfs: High-resolution optical and near-infrared spectroscopy of 324 survey stars

253 citations · 498 across the 5 of their papers we have counts for

collaborators

6 papers

astro-ph.EP2023★ 24 cited

Three long period transiting giant planets from TESS

Rafael Brahm, Solène Ulmer-Moll, Melissa J. Hobson +52

We report the discovery and orbital characterization of three new transiting warm giant planets. These systems were initially identified as presenting single transit events in the…

astro-ph.EP2018

New HARPS and FEROS observations of GJ1046

Trifon Trifonov, Martin Kürster, Sabine Reffert +16

In this paper we present new precise Doppler data of GJ1046 taken between November 2005 and July 2018 with the HARPS and the FEROS high-resolution spectographs. In addition, we pro…

astro-ph.EP2017★ 64 cited

The CARMENES search for exoplanets around M dwarfs - HD 147379b: A nearby Neptune in the temperate zone of an early-M dwarf

A. Reiners, I. Ribas, M. Zechmeister +169

We report on the first star discovered to host a planet detected by radial velocity (RV) observations obtained within the CARMENES survey for exoplanets around M dwarfs. HD 147379…

astro-ph.SR2017★ 253 cited

The CARMENES search for exoplanets around M dwarfs: High-resolution optical and near-infrared spectroscopy of 324 survey stars

A. Reiners, M. Zechmeister, J. A. Caballero +170

The CARMENES radial velocity (RV) survey is observing 324 M dwarfs to search for any orbiting planets. In this paper, we present the survey sample by publishing one CARMENES spectr…

astro-ph.EP2017★ 156 cited

The CARMENES search for exoplanets around M dwarfs. First visual-channel radial-velocity measurements and orbital parameter updates of seven M-dwarf planetary systems

T. Trifonov, M. Kürster, M. Zechmeister +166

Context: The main goal of the CARMENES survey is to find Earth-mass planets around nearby M-dwarf stars. Seven M-dwarfs included in the CARMENES sample had been observed before wit…

astro-ph.IM2016★ 1 cited

A High Resolution Spectrograph for the 72 cm Waltz Telescope at Landessternwarte, Heidelberg

M. Tala, P. Heeren, M. Grill +14

The Waltz Spectrograph is a fiber-fed high-resolution échelle spectrograph for the 72 cm Waltz Telescope at the Landessternwarte, Heidelberg. It uses a 31.6 lines/mm 63.5…