Lista de obras - Sangmo Sohn - Dominio Público Uruguay

A comprehensive GALEX ultraviolet catalog of star clusters in M31 and a study of the young clusters

artículo científico publicado en 2012

A kiloparsec-scale internal shock collision in the jet of a nearby radio galaxy

artículo científico publicado en 2015

A wide-field photometric survey for extratidal tails around five metal-poor globular clusters in the galactic halo

artículo científico publicado en 2010

Absolute Hubble Space Telescope Proper Motion (HSTPROMO) of Distant Milky Way Globular Clusters: Galactocentric Space Velocities and the Milky Way Mass

An HST proper-motion study of the large-scale jet of 3C273 ⬇️

Estimating the Mass of the Milky Way Using the Ensemble of Classical Satellite Galaxies

scientific article published in the Astrophysical Journal

Evidence for an Intermediate-mass Milky Way from Gaia DR2 Halo Globular Cluster Motions

article

Exploring Halo Substructure with Giant Stars. X. Extended Dark Matter or Tidal Disruption?: The Case for the Leo I Dwarf Spheroidal Galaxy ⬇️

scientific article published in the Astrophysical Journal

Exploring Halo Substructure with Giant Stars. XI. The Tidal Tails of the Carina Dwarf Spheroidal Galaxy and the Discovery of Magellanic Cloud Stars in the Carina Foreground ⬇️

artículo científico publicado en 2006

Exploring Halo Substructure with Giant Stars: The Velocity Dispersion Profiles of the Ursa Minor and Draco Dwarf Spheroidal Galaxies at Large Angular Separations ⬇️

artículo científico publicado en 2005

First Gaia Dynamics of the Andromeda System: DR2 Proper Motions, Orbits, and Rotation of M31 and M33

scientific article published in the Astrophysical Journal

GALEXUltraviolet Photometry of Globular Clusters in M31: Three‐Year Results and a Catalog

artículo científico publicado en 2007

Gaia DR2 proper motions of dwarf galaxies within 420 kpc. Orbits, Milky Way mass, tidal influences, planar alignments, and group infall

artículo científico publicado en 2018

HALO7D II: The Halo Velocity Ellipsoid and Velocity Anisotropy with Distant Main-sequence Stars

scholarly article

HST Astrometry in the 30 Doradus Region. II. Runaway Stars from New Proper Motions in the Large Magellanic Cloud

scholarly article

Hubble Space Telescope proper motions along the Sagittarius stream. I. Observations and results for stars in four fields ⬇️

artículo científico publicado en 2015

Hubble Space Telescope proper motions of individual stars in stellar streams: Orphan, Sagittarius, Lethe, and the new "Parallel' stream" ⬇️

artículo científico publicado en 2017

Isotropic at the break? 3D kinematics of Milky Way halo stars in the foreground of M31 ⬇️

artículo científico publicado en 2016

JWST-TST DREAMS: Quartz Clouds in the Atmosphere of WASP-17b

artículo científico publicado en 2023

Multi-element abundance measurements from medium-resolution spectra. II. Catalog of stars in Milky Way dwarf satellite galaxies

artículo científico publicado en 2010

Multi-element abundance measurements from medium-resolution spectra. IV. Alpha element distributions in Milky way satellite galaxies ⬇️

artículo científico publicado en 2011

Nonlinear color-metallicity relations of globular clusters. II. A test on the nonlinearity scenario for color bimodality using the u-band colors: the case of M87 (NGC 4486) ⬇️

artículo científico publicado en 2011

Nonlinear color-metallicity relations of globular clusters. III. On the discrepancy in metallicity between globular cluster systems and their parent elliptical galaxies ⬇️

artículo científico publicado en 2011

Nonlinear color-metallicity relations of globular clusters. IV. Testing the nonlinearity scenario for color bimodality via HST/WFC3 u-band photometry of M84 (NGC 4374) ⬇️

artículo científico publicado en 2013

Old stellar population synthesis: new age and mass estimates for Mayall II = G1

article

Optical proper motion measurements of the M87 jet: new results from the Hubble space telescope ⬇️

Probing the intermediate-age globular clusters in NGC 5128 from ultraviolet observations ⬇️

artículo científico publicado en 2009

Proper Motions of Jets on the Kiloparsec Scale: New Results with HST

Reddening, distance, and stellar content of the young open cluster Westerlund 2 ⬇️

artículo científico publicado en 2014

Revealing the Structure and Internal Rotation of the Sagittarius Dwarf Spheroidal Galaxy with Gaia and Machine Learning

artículo científico publicado en 2021

SMHASH: anatomy of the Orphan Stream using RR Lyrae stars

artículo científico publicado en 2018

Space Motions of the Dwarf Spheroidal Galaxies Draco and Sculptor Based on HST Proper Motions with a ∼10 yr Time Baseline

artículo científico publicado en 2017

Structural Parameters and Possible Association of the Ultra-faint Dwarfs Pegasus III and Pisces II from Deep Hubble Space Telescope Photometry

artículo científico publicado en 2022

The Hubble Space Telescope Survey of M31 Satellite Galaxies. I. RR Lyrae–based Distances and Refined 3D Geometric Structure

artículo científico publicado en 2022

The James Webb Space Telescope Mission

artículo científico publicado en 2023

The M31 velocity vector. I. Hubble space telescope proper-motion measurements ⬇️

artículo científico publicado en 2012

The M31 velocity vector. II. Radial orbit toward the Milky Way and implied Local Group mass ⬇️

scientific article published in the Astrophysical Journal

The M31 velocity vector. III. Future Milky Way M31-M33 orbital evolution, merging, and fate of the Sun ⬇️

artículo científico publicado en 2012

The Metal-poor non-Sagittarius (?) Globular Cluster NGC 5053: Orbit and Mg, Al, and Si Abundances

artículo científico publicado en 2018

The Missing Satellites of the Magellanic Clouds? Gaia Proper Motions of the Recently Discovered Ultra-faint Galaxies

artículo científico publicado en 2018

The Near Infrared Imager and Slitless Spectrograph for the James Webb Space Telescope. I. Instrument Overview and In-flight Performance

artículo científico publicado en 2023

The Proper Motion Field of the Small Magellanic Cloud: Kinematic Evidence for Its Tidal Disruption

The Proper Motion of Pyxis: The First Use of Adaptive Optics in Tandem withHSTon a Faint Halo Object

artículo científico publicado en 2017

The Proper-motion Field along the Magellanic Bridge: A New Probe of the LMC–SMC Interaction

scholarly article

The space motion of Leo I: Hubble space telescope proper motion and implied orbit ⬇️

artículo científico publicado en 2013

The space motion of Leo I: the mass of the Milky Way's dark matter halo ⬇️

scientific article published in the Astrophysical Journal

The starburst cluster Westerlund 1: the initial mass function and mass segregation

artículo científico publicado en 2013

Ultraviolet Legacy Library of Young Stars as Essential Standards (ULLYSES): Data Release I

scientific article published in 2020

Ultraviolet properties of Galactic globular clusters with GALEX. II. Integrated colors

artículo científico publicado en 2012

Lista de obras de Sangmo Sohn

A comprehensive GALEX ultraviolet catalog of star clusters in M31 and a study of the young clusters

A kiloparsec-scale internal shock collision in the jet of a nearby radio galaxy

A wide-field photometric survey for extratidal tails around five metal-poor globular clusters in the galactic halo

Absolute Hubble Space Telescope Proper Motion (HSTPROMO) of Distant Milky Way Globular Clusters: Galactocentric Space Velocities and the Milky Way Mass

An HST proper-motion study of the large-scale jet of 3C273 ⬇️

Estimating the Mass of the Milky Way Using the Ensemble of Classical Satellite Galaxies

Evidence for an Intermediate-mass Milky Way from Gaia DR2 Halo Globular Cluster Motions

Exploring Halo Substructure with Giant Stars. X. Extended Dark Matter or Tidal Disruption?: The Case for the Leo I Dwarf Spheroidal Galaxy ⬇️

Exploring Halo Substructure with Giant Stars. XI. The Tidal Tails of the Carina Dwarf Spheroidal Galaxy and the Discovery of Magellanic Cloud Stars in the Carina Foreground ⬇️

Exploring Halo Substructure with Giant Stars: The Velocity Dispersion Profiles of the Ursa Minor and Draco Dwarf Spheroidal Galaxies at Large Angular Separations ⬇️

First Gaia Dynamics of the Andromeda System: DR2 Proper Motions, Orbits, and Rotation of M31 and M33

GALEXUltraviolet Photometry of Globular Clusters in M31: Three‐Year Results and a Catalog

Gaia DR2 proper motions of dwarf galaxies within 420 kpc. Orbits, Milky Way mass, tidal influences, planar alignments, and group infall

HALO7D II: The Halo Velocity Ellipsoid and Velocity Anisotropy with Distant Main-sequence Stars

HST Astrometry in the 30 Doradus Region. II. Runaway Stars from New Proper Motions in the Large Magellanic Cloud

Hubble Space Telescope proper motions along the Sagittarius stream. I. Observations and results for stars in four fields ⬇️

Hubble Space Telescope proper motions of individual stars in stellar streams: Orphan, Sagittarius, Lethe, and the new "Parallel' stream" ⬇️

Isotropic at the break? 3D kinematics of Milky Way halo stars in the foreground of M31 ⬇️

JWST-TST DREAMS: Quartz Clouds in the Atmosphere of WASP-17b

Multi-element abundance measurements from medium-resolution spectra. II. Catalog of stars in Milky Way dwarf satellite galaxies

Multi-element abundance measurements from medium-resolution spectra. IV. Alpha element distributions in Milky way satellite galaxies ⬇️

Nonlinear color-metallicity relations of globular clusters. II. A test on the nonlinearity scenario for color bimodality using the u-band colors: the case of M87 (NGC 4486) ⬇️

Nonlinear color-metallicity relations of globular clusters. III. On the discrepancy in metallicity between globular cluster systems and their parent elliptical galaxies ⬇️

Nonlinear color-metallicity relations of globular clusters. IV. Testing the nonlinearity scenario for color bimodality via HST/WFC3 u-band photometry of M84 (NGC 4374) ⬇️

Old stellar population synthesis: new age and mass estimates for Mayall II = G1

Optical proper motion measurements of the M87 jet: new results from the Hubble space telescope ⬇️

Probing the intermediate-age globular clusters in NGC 5128 from ultraviolet observations ⬇️

Proper Motions of Jets on the Kiloparsec Scale: New Results with HST

Reddening, distance, and stellar content of the young open cluster Westerlund 2 ⬇️

Revealing the Structure and Internal Rotation of the Sagittarius Dwarf Spheroidal Galaxy with Gaia and Machine Learning

SMHASH: anatomy of the Orphan Stream using RR Lyrae stars

Space Motions of the Dwarf Spheroidal Galaxies Draco and Sculptor Based on HST Proper Motions with a ∼10 yr Time Baseline

Structural Parameters and Possible Association of the Ultra-faint Dwarfs Pegasus III and Pisces II from Deep Hubble Space Telescope Photometry

The Hubble Space Telescope Survey of M31 Satellite Galaxies. I. RR Lyrae–based Distances and Refined 3D Geometric Structure

The James Webb Space Telescope Mission

The M31 velocity vector. I. Hubble space telescope proper-motion measurements ⬇️

The M31 velocity vector. II. Radial orbit toward the Milky Way and implied Local Group mass ⬇️

The M31 velocity vector. III. Future Milky Way M31-M33 orbital evolution, merging, and fate of the Sun ⬇️

The Metal-poor non-Sagittarius (?) Globular Cluster NGC 5053: Orbit and Mg, Al, and Si Abundances

The Missing Satellites of the Magellanic Clouds? Gaia Proper Motions of the Recently Discovered Ultra-faint Galaxies

The Near Infrared Imager and Slitless Spectrograph for the James Webb Space Telescope. I. Instrument Overview and In-flight Performance

The Proper Motion Field of the Small Magellanic Cloud: Kinematic Evidence for Its Tidal Disruption

The Proper Motion of Pyxis: The First Use of Adaptive Optics in Tandem withHSTon a Faint Halo Object

The Proper-motion Field along the Magellanic Bridge: A New Probe of the LMC–SMC Interaction

The space motion of Leo I: Hubble space telescope proper motion and implied orbit ⬇️

The space motion of Leo I: the mass of the Milky Way's dark matter halo ⬇️

The starburst cluster Westerlund 1: the initial mass function and mass segregation

Ultraviolet Legacy Library of Young Stars as Essential Standards (ULLYSES): Data Release I

Ultraviolet properties of Galactic globular clusters with GALEX. II. Integrated colors