activity
19942026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations · 16.2k across the 48 of their papers we have counts for

collaborators

49 papers

astro-ph.SR2026

Stellar masses and ages in Gaia Data Release 4 from the Final Luminosity Age Mass Estimator algorithm

Orlagh L. Creevey, Laia Casamiquela, Yveline Lebreton +23

The masses and ages of stars are key quantities for understanding exoplanetary, stellar, and galactic evolution. In the context of Gaia, these parameters provide insights into the…

astro-ph.SR2022★ 133 cited

The Gaia-ESO Public Spectroscopic Survey: Motivation, implementation, GIRAFFE data processing, analysis, and final data products

G. Gilmore, S. Randich, C. C. Worley +165

The Gaia-ESO Public Spectroscopic Survey is an ambitious project designed to obtain astrophysical parameters and elemental abundances for 100,000 stars, including large representat…

astro-ph.GA2022★ 83 cited

Gaia DR3: Apsis III -- Non-stellar content and source classification

L. Delchambre, C. A. L. Bailer-Jones, I. Bellas-Velidis +78

Context. As part of the third Gaia data release, we present the contributions of the non-stellar and classification modules from the eighth coordination unit (CU8) of the Data Proc…

astro-ph.SR2022★ 208 cited

Gaia Data Release 3: Analysis of the Gaia BP/RP spectra using the General Stellar Parameterizer from Photometry

R. Andrae, M. Fouesneau, R. Sordo +80

We present the General Stellar Parameterizer from Photometry (GSP-Phot), which is part of the astrophysical parameters inference system (Apsis). GSP-Phot is designed to produce a h…

astro-ph.GA2022★ 223 cited

Gaia Data Release 3: Astrophysical parameters inference system (Apsis) I -- methods and content overview

O. L. Creevey, R. Sordo, F. Pailler +86

Gaia Data Release 3 contains a wealth of new data products for the community. Astrophysical parameters are a major component of this release. They were produced by the Astrophysica…

astro-ph.SR2022★ 30 cited

Gaia Data Release 3. Stellar chromospheric activity and mass accretion from Ca II IRT observed by the Radial Velocity Spectrometer

A. C. Lanzafame, E. Brugaletta, Y. Frémat +82

The Gaia Radial Velocity Spectrometer provides the unique opportunity of a spectroscopic analysis of millions of stars at medium-resolution in the near-infrared. This wavelength ra…