Articles by Nikolay Kacharov

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Nikolay Kacharov

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oMEGACat V: Helium Enrichment in ω Centauri as a Function of Metallicity

13 December 2024 by Callie Clontz and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

Rediscovering the Milky Way with orbit superposition approach and APOGEE data III. Panoramic view of the bulge

27 November 2024 by Sergey Khoperskov and others

Astrophysics of Galaxies

Rediscovering the Milky Way with orbit superposition approach and APOGEE data II. Chrono-chemo-kinematics of the disc

25 November 2024 by Sergey Khoperskov and others

Astrophysics of Galaxies

Rediscovering the Milky Way with orbit superposition approach and APOGEE data I. Method validation

22 November 2024 by Sergey Khoperskov and others

Astrophysics of Galaxies

oMEGACat IV: Constraining Ages of Omega Centauri sub-giant branch stars with HST and MUSE

9 October 2024 by Callie Clontz and others

Astrophysics of Galaxies

Equilibrium dynamical models in the inner region of the Large Magellanic Cloud based on Gaia DR3 kinematics

7 October 2024 by Nikolay Kacharov and others

Astrophysics of Galaxies

oMEGACat II -- Photometry and proper motions for 1.4 million stars in Omega Centauri and its rotation in the plane of the sky

5 August 2024 by Maximilian Häberle and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

oMEGACat III. Multi-band photometry and metallicities reveal spatially well-mixed populations within ω Centauri's half-light radius

29 July 2024 by M. Nitschai and others

Astrophysics of Galaxies

Fast-moving stars around an intermediate-mass black hole in Omega Centauri

12 July 2024 by Maximilian Häberle and others

Astrophysics of Galaxies

Hubble Space Telescope proper motions of Large Magellanic Cloud star clusters -- I. Catalogues and results for NGC 1850

25 June 2024 by Florian Niederhofer and others

Astrophysics of Galaxies

From gas to stars: MUSEings on the internal evolution of IC 1613

7 June 2024 by Saoudi Taibi and others at

ASTRON

Astrophysics of Galaxies

oMEGACat I: MUSE spectroscopy of 300,000 stars within the half-light radius of ω Centauri

8 November 2023 by M. Nitschai and others

Astrophysics of Galaxies

Testing Jeans dynamical models with prolate rotation on a cosmologically simulated dwarf galaxy

18 May 2023 by Amrit Sedain and Nikolay Kacharov

Astrophysics of Galaxies

Equilibrium dynamical models for the Large Magellanic Cloud

18 May 2023 by Nikolay Kacharov and Maria-Rosa Cioni

Astrophysics of Galaxies

Kinematics of stellar substructures in the Small Magellanic Cloud

27 April 2023 by Dalal Youssoufi and others

Astrophysics of Galaxies

A Deep View into the Nucleus of the Sagittarius Dwarf Spheroidal Galaxy with MUSE. III. Discrete multi-component population-dynamical models based on the Jeans equations

13 September 2022 by Nikolay Kacharov and others

Astrophysics of Galaxies

Spatially Resolving the Star Formation Histories of Three Nearby Nuclear Star Clusters

25 September 2021 by Christian Hannah and others

Astrophysics of Galaxies

On the Nitrogen variation in ~2 Gyr old massive star clusters in the Large Magellanic Cloud

3 June 2021 by Silvia Martocchia and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

Leveraging HST with MUSE: II. Na-abundance variations in intermediate age star clusters

21 September 2020 by Silvia Martocchia and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

Leveraging HST with MUSE: I. Sodium abundance variations within the 2 Gyr-old cluster NGC 1978

7 September 2020 by Sara Saracino and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

Chromosome maps of young LMC clusters: An additional case of coeval multiple populations

3 March 2020 by Sara Saracino and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

A deep view into the nucleus of the Sagittarius Dwarf Spheroidal Galaxy with MUSE. II. Kinematic characterization of the stellar populations

18 February 2020 by Mayte Alfaro-Cuello and others

Astrophysics of Galaxies

The Tucana dwarf spheroidal galaxy: not such a massive failure after all

30 January 2020 by Saoudi Taibi and others

Astrophysics of Galaxies

Luminosity Models and Density Profiles for Nuclear Star Clusters for a Nearby Volume-Limited Sample of 29 Galaxies

23 December 2019 by Renuka Pechetti and others

Astrophysics of Galaxies

Kinematic and metallicity properties od the Aquarius dwarf galaxy from FORS2 MXU spectroscopy

29 November 2019 by L. Hermosa Muñoz and others

Astrophysics of Galaxies

A deep view into the nucleus of the Sagittarius Dwarf Spheroidal Galaxy with MUSE. I. Data and stellar population characterization

23 September 2019 by Mayte Alfaro-Cuello and others

Astrophysics of Galaxies

An Extragalactic Chromosome Map: The intermediate age SMC Cluster Lindsay 1

4 September 2019 by Sara Saracino and others at

EPFL

Solar and Stellar Astrophysics, Astrophysics of Galaxies

The search for multiple populations in Magellanic Clouds clusters - V. Correlation between cluster age and abundance spreads

7 June 2019 by Silvia Martocchia and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

Spectroscopic detection of multiple populations in the ~2 Gyr old cluster Hodge 6 in the LMC

6 February 2019 by Katie Hollyhead and others

Astrophysics of Galaxies

Improved Dynamical Constraints on the Masses of the Central Black Holes in Nearby Low-mass Early-type Galactic Nuclei And the First Black Hole Determination for NGC 205

14 January 2019 by Dieu Nguyen and others

Astrophysics of Galaxies

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Astrophysics of Galaxies Solar and Stellar Astrophysics Cosmology and Nongalactic Astrophysics