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19962026
most citedEuclid Definition Study Report

924 citations · 8.7k across the 152 of their papers we have counts for

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Showing 2024 · astro-ph.EPShow all

6 papers · 2 filters

astro-ph.EP2024★ 2 cited

A sub-Earth-mass planet orbiting Barnard's star: No evidence of transits in TESS photometry

A. K. Stefanov, J. I. González Hernández, A. Suárez Mascareño +8

A sub-Earth-mass planet orbiting Barnard's star, designated as Barnard b, has been recently announced. At almost the same time, the first photometric data of Barnard's star by the…

astro-ph.EP2024

Revisiting the dynamical masses of the transiting planets in the young AU Mic system: Potential AU Mic b inflation at 20 Myr

M. Mallorquín, V. J. S. Béjar, N. Lodieu +26

Understanding planet formation is important in the context of the origin of planetary systems in general and of the Solar System in particular, as well as to predict the likelihood…

astro-ph.EP2024★ 22 cited

Gliese 12 b: A temperate Earth-sized planet at 12 pc ideal for atmospheric transmission spectroscopy

M. Kuzuhara, A. Fukui, J. H. Livingston +103

Recent discoveries of Earth-sized planets transiting nearby M dwarfs have made it possible to characterize the atmospheres of terrestrial planets via follow-up spectroscopic observ…

astro-ph.EP2024

Detection of Fe and Ti on the dayside of the ultrahot Jupiter MASCARA-1b with CARMENES

B. Guo, F. Yan, L. Nortmann +20

Ultrahot Jupiters are a type of gaseous exoplanet that orbit extremely close to their host star, resulting in significantly high equilibrium temperatures. In recent years, high-res…

astro-ph.EP2024

TOI-1135 b: A young hot Saturn-size planet orbiting a solar-type star

M. Mallorquín, N. Lodieu, V. J. S. Béjar +20

Despite the thousands of planets in orbit around stars known to date, the mechanisms of planetary formation, migration, and atmospheric loss remain unresolved. In this work, we con…

astro-ph.EP2024

The compact multi-planet system GJ 9827 revisited with ESPRESSO

V. M. Passegger, A. Suárez Mascareño, R. Allart +36

GJ 9827 is a bright, nearby K7V star orbited by two super-Earths and one mini-Neptune on close-in orbits. The system was first discovered using K2 data and then further characteriz…