Articles by Andreas J. Koch-Hansen | Synthical

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Andreas J. Koch-Hansen

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13

Two stellar populations with different metallicities in the low-mass globular cluster Gran 5

28 October 2024 by Dongwook Lim and others

Astrophysics of Galaxies

Two stellar populations with different metallicities in the low-mass globular cluster Gran 5

28 October 2024 by Dongwook Lim and others

Astrophysics of Galaxies

RR Lyrae Stars Belonging to the Candidate Globular Cluster Patchick 99

26 January 2024 by Evan Butler and others at

University of Washington

Solar and Stellar Astrophysics, Astrophysics of Galaxies

The Halos and Environments of Nearby Galaxies (HERON) Survey IV: Complexity in the boxy galaxies NGC 720 and NGC 2768

15 November 2023 by Andreas Koch-Hansen and others at

Astrophysics of Galaxies

Chemical homogeneity of wide binary system: An approach from Near-Infrared spectroscopy

14 November 2023 by Dongwook Lim and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

The Milky Way Bulge extra-tidal star survey: BH 261 (AL 3)

1

28 October 2023 by Andrea Kunder and others at

Astrophysics of Galaxies, Solar and Stellar Astrophysics

The haloes and environments of nearby galaxies (HERON) -- III. A 45 kpc spiral structure in the GLSB galaxy UGC 4599

17 August 2023 by Aleksandr Mosenkov and others

Astrophysics of Galaxies

High-resolution near-infrared spectroscopy of globular cluster and field stars toward the Galactic bulge

4 August 2022 by Dongwook Lim and others

Astrophysics of Galaxies

Blanco DECam Bulge Survey (BDBS) IV: Metallicity Distributions and Bulge Structure from 2.6 Million Red Clump Stars

29 June 2022 by Christian Johnson and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

Blanco DECam Bulge Survey (BDBS) V. Cleaning the foreground populations from Galactic bulge colour-magnitude diagrams using Gaia EDR3

26 June 2022 by Tommaso Marchetti and others

Astrophysics of Galaxies

Chemodynamics of metal-poor wide binaries in the Galactic halo: Association with the Sequoia event

19 August 2021 by Dongwook Lim and others

Astrophysics of Galaxies

NGC 1261: an r-process enhanced globular cluster from the Gaia-Enceladus event

23 June 2021 by Andreas Koch-Hansen and others

Astrophysics of Galaxies

Spectroscopic Observations of Obscured Populations in the Inner Galaxy: 2MASS-GC02, Terzan 4, and the 200 km/s stellar peak

4 June 2021 by Andrea Kunder and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

Blanco DECam Bulge Survey (BDBS) III: A new view of the double red clump in the Milky Way bulge through luminosity and color distribution

15 January 2021 by Dongwook Lim and others

Astrophysics of Galaxies

Purveyors of fine halos III. Chemical abundance analysis of a potential omega Cen associate

24 November 2020 by Andreas Koch-Hansen and others

Astrophysics of Galaxies

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Astrophysics of Galaxies Solar and Stellar Astrophysics