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20022025
most citedThe Gaia mission

7.1k citations

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112 papers · 1 filter

astro-ph.SR202110 cited

An episodically variable stellar wind in the planetary nebula IC\,4997

Luis F. Miranda, José M. Torrelles, Jorge Lillo-Box

IC\,4997 is a planetary nebula well known by its variability. We present high-resolution spectra of IC\,4997 obtained in 1993, 2019, and 2020 that reveal changes in the H and [N…

astro-ph.GA20213 cited

Near-IR narrow-band imaging with CIRCE at the Gran Telescopio Canarias: Searching for Ly-emitters at

C. Cabello, J. Gallego, N. Cardiel +8

Identifying very high-redshift galaxies is crucial for understanding the formation and evolution of galaxies. However, many questions still remain, and the uncertainty on the epoch…

astro-ph.EP2021102 cited

A rich population of free-floating planets in the Upper Scorpius young stellar association

Núria Miret-Roig, Hervé Bouy, Sean N. Raymond +9

The nature and origin of free-floating planets (FFPs) are still largely unconstrained because of a lack of large homogeneous samples to enable a statistical analysis of their prope…

astro-ph.SR202143 cited

The Gaia-ESO Survey: Target selection of open cluster stars

A. Bragaglia, E. Alfaro, E. Flaccomio +36

The Gaia-ESO Survey (GES) is a public, high-resolution spectroscopic survey with FLAMES@VLT. GES targeted in particular a large sample of open clusters (OCs) of all ages. The diffe…

astro-ph.EP202135 cited

Silicon in the dayside atmospheres of two ultra-hot Jupiters

D. Cont, F. Yan, A. Reiners +22

Atmospheres of highly irradiated gas giant planets host a large variety of atomic and ionic species. Here we observe the thermal emission spectra of the two ultra-hot Jupiters WASP…

astro-ph.GA20212 cited

HARMONI view of the host galaxies of active galactic nuclei around cosmic noon: Resolved stellar morpho-kinematics and the M- relation

Begoña Garcia-Lorenzo, Ana Monreal-Ibero, Miguel Pereira-Santaella +4

Context. The formation and evolution of galaxies appear linked to the growth of supermassive black holes, as evidenced by empirical scaling relations in nearby galaxies. Understand…