The Gaia-ESO Survey: The DR5 analysis of the medium-resolution GIRAFFE and high-resolution UVES spectra of FGK-type stars

Worley, C. C.; Smiljanic, R.; Magrini, L.; Frasca, A.; Franciosini, E.; Montes, D.; Feuillet, D. K.; Tabernero, H. M.; Hernández, J. I. González; Villanova, S.; Mikolaitis, Š.; Lind, K.; Tautvaišienė, G.; Casey, A. R.; Korn, A. J.; Bonifacio, P.; Soubiran, C.; Caffau, E.; Guiglion, G.; Merle, T.; Hourihane, A.; Gonneau, A.; François, P.; Randich, S.; Gilmore, G.; Lewis, J. R.; Murphy, D. N. A.; Jeffries, R. D.; Koposov, S. E.; Blomme, R.; Lanzafame, A. C.; Bensby, T.; Bragaglia, A.; Alfaro, E. J.; Walton, N. A.; Vallenari, A.; Prusti, T.; Biazzo, K.; Jofré, P.; Zaggia, S.; Heiter, U.; Marfil, E.; Jiménez-Esteban, F.; Albarrán, M. L. Gutiérrez; Morbidelli, L.

doi:10.1051/0004-6361/202347558

All Outputs (3)

Using Neural Network models to estimate stellar ages from lithium equivalent widths: An EAGLES expansion (2024)
Journal Article
Weaver, G., Jeffries, R. D., & Jackson, R. J. (in press). Using Neural Network models to estimate stellar ages from lithium equivalent widths: An EAGLES expansion. Monthly Notices of the Royal Astronomical Society, https://doi.org/10.1093/mnras/stae2133

We present an Artificial Neural Network (ANN) model of photospheric lithium depletion in cool stars (3000 < Teff/K < 6500), producing estimates and probability distributions of age from 7Li 6708Å equivalent width (LiEW) and effective temperatur... Read More about Using Neural Network models to estimate stellar ages from lithium equivalent widths: An EAGLES expansion.

The Gaia-ESO Survey: 3D dynamics of young groups and clusters from GES and Gaia EDR3 (2024)
Journal Article
Wright, N. J., Jeffries, R. D., Jackson, R. J., Sacco, G. G., Arnold, B., Franciosini, E., …Worley, C. C. (2024). The Gaia-ESO Survey: 3D dynamics of young groups and clusters from GES and Gaia EDR3. Monthly Notices of the Royal Astronomical Society, 533(1), 705–728. https://doi.org/10.1093/mnras/stae1806

We present the first large-scale 3D kinematic study of ∼2700 spectroscopically-confirmed young stars (&lt; 20 Myr) in 18 star clusters and OB associations (hereafter groups) from the combination of Gaia astrometry and Gaia-ESO Survey spectroscopy... Read More about The Gaia-ESO Survey: 3D dynamics of young groups and clusters from GES and Gaia EDR3.

The Gaia-ESO Survey: The DR5 analysis of the medium-resolution GIRAFFE and high-resolution UVES spectra of FGK-type stars (2024)
Journal Article
Worley, C. C., Smiljanic, R., Magrini, L., Frasca, A., Franciosini, E., Montes, D., …Morbidelli, L. (2024). The Gaia-ESO Survey: The DR5 analysis of the medium-resolution GIRAFFE and high-resolution UVES spectra of FGK-type stars. Astronomy & Astrophysics, 684, Article A148. https://doi.org/10.1051/0004-6361/202347558

The Gaia-ESO Survey is an European Southern Observatory (ESO) public spectroscopic survey that targeted 105 stars in the Milky Way covering the major populations of the disk, bulge and halo. The observations were made using FLAMES on the VLT obtainin... Read More about The Gaia-ESO Survey: The DR5 analysis of the medium-resolution GIRAFFE and high-resolution UVES spectra of FGK-type stars.