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20242026
most citedTighter constraints on the atmosphere of GJ 436 b from combined high-resolution CARMENES and CRIRES observations

5 citations · 12 across the 10 of their papers we have counts for

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astro-ph.SR2024

CARMENES input catalogue of M dwarfs IX. Multiplicity from close spectroscopic binaries to ultra-wide systems

C. Cifuentes, J. A. Caballero, J. González-Payo +12

Multiplicity studies greatly benefit from focusing on M dwarfs because they are often paired in a variety of configurations with both stellar and substellar objects, including exop…

astro-ph.EP2024

The CARMENES search for exoplanets around M dwarfs. The impact of rotation and magnetic fields on the radial velocity jitter in cool stars

H. L. Ruh, M. Zechmeister, A. Reiners +19

Radial velocity (RV) jitter represents an intrinsic limitation on the precision of Doppler searches for exoplanets that can originate from both instrumental and astrophysical sourc…

astro-ph.EP2024

Retrieving wind properties from the ultra-hot dayside of WASP-189b with CRIRES

F. Lesjak, L. Nortmann, D. Cont +12

The extreme temperature gradients from day- to nightside in the atmospheres of hot Jupiters generate fast winds in the form of equatorial jets or day-to-night flows. Observations o…

astro-ph.EP2024

CRIRES transmission spectroscopy of WASP-127b. Detection of the resolved signatures of a supersonic equatorial jet and cool poles in a hot planet

L. Nortmann, F. Lesjak, F. Yan +14

General circulation models of gas giant exoplanets predict equatorial jets that drive inhomogeneities in the atmospheric physical parameters across the planetary surface. We studie…

astro-ph.SR2024

CARMENES input catalogue of M dwarfs VIII. Kinematics in the solar neighbourhood

M. Cortés-Contreras, J. A. Caballero, D. Montes +15

Aims. Our goals are to characterise the kinematic properties and to identify young and old stars among the M dwarfs of the CARMENES input catalogue. Methods. We compiled the spectr…

astro-ph.EP2024

RedDots: Limits on habitable and undetected planets orbiting nearby stars GJ 832, GJ 674, and Ross 128

F. Liebing, S. V. Jeffers, P. Gorrini +16

Aims. Using HARPS spectroscopic data obtained by the RedDots campaign, as well as archival data from HARPS and CARMENES, supplemented with ASH2 and T90 photometry, we aim to search…