Articles by Georges Kordopatis

Claim page

Georges Kordopatis

Activity

Upvotes

Folders

Articles

160

The Pristine survey. XXVI. Chemical abundances of subgiant stars of the extremelymetal-poor stream C-19

30 December 2024 by Piercarlo Bonifacio and others at

MPIA

Astrophysics of Galaxies

Chemical Abundances in the Nuclear Star Cluster of the Milky Way: alpha-Element Trends and Their Similarities with the Inner Bulge

5 December 2024 by Nils Ryde and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

New stellar age estimates using SPInS based on Gaia DR3 photometry and LAMOST DR8 abundances

21 October 2024 by Laia Casamiquela and others

Astrophysics of Galaxies

Loki: an ancient system hidden in the Galactic plane?

9 October 2024 by Federico Sestito and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

The Pristine survey -- XXIII. Data Release 1 and an all-sky metallicity catalogue based on Gaia DR3 BP/RP spectro-photometry

1 October 2024 by Nicolas Martin and others

Astrophysics of Galaxies

Exploring the impact of a rapidly decelerating bar on transforming bulge orbits into disc-like orbits

12 August 2024 by Chengdong Li and others

Astrophysics of Galaxies

Probing the strength of radial migration via churning by using metal-rich red giant stars from APOGEE

16 July 2024 by Christian Lehmann and others

Astrophysics of Galaxies

The Pristine survey XXIV: The Galactic underdogs -- Dynamic tales of a Milky Way metal-poor population

12 July 2024 by Isaure González Rivera De La Vernhe and others

Astrophysics of Galaxies

The Pristine Inner Galaxy Survey (PIGS) IX. The largest detailed chemical analysis of very metal-poor stars in the Sagittarius dwarf galaxy

2 July 2024 by Federico Sestito and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

A Wide Metallicity Range for Gyr-old Stars in the Nuclear Star Cluster

30 April 2024 by Brian Thorsbro and others

Astrophysics of Galaxies

Discovery of a dormant 33 solar-mass black hole in pre-release Gaia astrometry

19 April 2024 by Gaia Collaboration and others at

ASTRON

Astrophysics of Galaxies, Solar and Stellar Astrophysics

The Wide-field Spectroscopic Telescope (WST) Science White Paper

12 April 2024 by Vincenzo Mainieri and others

Instrumentation and Methods for Astrophysics, Cosmology and Nongalactic Astrophysics

SpectroTranslator: a deep-neural network algorithm to homogenize spectroscopic parameters

3 April 2024 by G. Thomas and others

Astrophysics of Galaxies

On the metal-poor edge of the Milky Way "thin disc"

5 February 2024 by Emma Fernández-Alvar and others at

ASTRON

Astrophysics of Galaxies

Gaia Focused Product Release: Spatial distribution of two diffuse interstellar bands

28 November 2023 by Gaia Collaboration and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

Could very low-metallicity stars with rotation-dominated orbits have been shepherded by the bar?

14 November 2023 by Zhen Yuan and others

Astrophysics of Galaxies

Gaia Focused Product Release: Sources from Service Interface Function image analysis -- Half a million new sources in omega Centauri

8 November 2023 by Gaia Collaboration and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

The wide-field, multiplexed, spectroscopic facility WEAVE: Survey design, overview, and simulated implementation

31 October 2023 by Shoko Jin and others at

Misha

Instrumentation and Methods for Astrophysics, Cosmology and Nongalactic Astrophysics

The treasure behind the haystack: MUSE analysis of five recently discovered globular clusters

15 October 2023 by Felipe Gran and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

Gaia Focused Product Release: A catalogue of sources around quasars to search for strongly lensed quasars

10 October 2023 by Gaia Collaboration and others

Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics

Gaia Focused Product Release: Radial velocity time series of long-period variables

9 October 2023 by Gaia Collaboration and others

Solar and Stellar Astrophysics

Dead man tells tales: metallicity distribution of the Milky Way stellar halo reveals the past of the GSE progenitor galaxy

8 October 2023 by Sergey Khoperskov and others

Astrophysics of Galaxies

Gaia's brightest very metal-poor (VMP) stars: A metallicity catalogue of a thousand VMP stars from Gaia RVS spectra

12 September 2023 by Akshara Viswanathan and others

Astrophysics of Galaxies

Automatic line selection for abundance determination in large stellar spectroscopic surveys

23 February 2023 by Georges Kordopatis and others

Instrumentation and Methods for Astrophysics, Astrophysics of Galaxies

The cerium content of the Milky Way as revealed by Gaia DR3 GSP-Spec abundances

15 December 2022 by G. Contursi and others

Astrophysics of Galaxies

Beyond the two-infall model I. Indications for a recent gas infall with Gaia DR3 chemical abundances

13 December 2022 by Emanuele Spitoni and others

Astrophysics of Galaxies

The Pristine Inner Galaxy Survey (PIGS) VI: Different vertical distributions between two DIBs at 442.8 nm and 862.1 nm

28 November 2022 by He Zhao and others

Astrophysics of Galaxies

The Pristine Inner Galaxy Survey (PIGS) V: a chemo-dynamical investigation of the early assembly of the Milky Way with the most metal-poor stars in the bulge

11 November 2022 by Federico Sestito and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

Ultracool dwarfs in Gaia DR3

8 November 2022 by Luis Manuel Sarro and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

Gaia Early Data Release 3: The celestial reference frame (Gaia-CRF3)

30 October 2022 by Gaia Collaboration and others

Instrumentation and Methods for Astrophysics, Astrophysics of Galaxies

This is an AI-generated summary

Key points

Topics

Astrophysics of Galaxies Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics Earth and Planetary Astrophysics High Energy Astrophysical Phenomena High Energy Physics