activity
20092025
most citedESPRESSO@VLT -- On-sky performance and first results

537 citations · 4.7k across the 97 of their papers we have counts for

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Showing 2019 · astro-ph.EPShow all

6 papers · 2 filters

astro-ph.EP2019★ 41 cited

Decoding the radial velocity variations of HD41248 with ESPRESSO

J. P. Faria, V. Adibekyan, E. M. Amazo-Gómez +13

Twenty-four years after the discoveries of the first exoplanets, the radial-velocity (RV) method is still one of the most productive techniques to detect and confirm exoplanets. Bu…

astro-ph.EP2019★ 116 cited

Ionized calcium in the atmospheres of two ultra-hot exoplanets WASP-33b and KELT-9b

F. Yan, N. Casasayas-Barris, K. Molaverdikhani +25

Ultra-hot Jupiters are emerging as a new class of exoplanets. Studying their chemical compositions and temperature structures will improve the understanding of their mass loss rate…

astro-ph.EP2019★ 63 cited

Catalog for the ESPRESSO blind radial velocity exoplanet survey

S. Hojjatpanah, P. Figueira, N. C. Santos +19

One of the main scientific drivers for ESPRESSO,Échelle SPectrograph, is the detection and characterization of Earth-class exoplanets. With this goal in mind, the ESPRESSO Guarante…

astro-ph.EP2019★ 155 cited

The CARMENES search for exoplanets around M dwarfs. Two temperate Earth-mass planet candidates around Teegarden's Star

M. Zechmeister, S. Dreizler, I. Ribas +182

Context. Teegarden's Star is the brightest and one of the nearest ultra-cool dwarfs in the solar neighbourhood. For its late spectral type (M7.0V), the star shows relatively little…

astro-ph.EP2019★ 17 cited

The CARMENES search for exoplanets around M dwarfs Detection of a mini-Neptune around LSPM J2116+0234 and refinement of orbital parameters of a super-Earth around GJ 686 (BD+18 3421)

S. Lalitha, D. Baroch, J. C. Morales +34

Although M dwarfs are known for high levels of stellar activity, they are ideal targets for the search of low-mass exoplanets with the radial velocity (RV) method. We report the di…

astro-ph.EP2019★ 129 cited

Planetary system around the nearby M dwarf GJ 357 including a transiting, hot, Earth-sized planet optimal for atmospheric characterization

R. Luque, E. Pallé, D. Kossakowski +73

We report the detection of a transiting Earth-size planet around GJ 357, a nearby M2.5V star, using data from the Transiting Exoplanet Survey Satellite (TESS). GJ 357 b (TOI-562.01…