Stellar Mergers or Truly Young? Intermediate-Age Stars on Highly-Radial Orbits in the Milky Way's Stellar Halo
Fuente:
arXiv
Saved in:
| Main Authors: | Horta, Danny, Yuxi, Lu, Ness, Melissa K., Lisanti, Mariangela, Price-Whelan, Adrian M. |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Cosmological Simulations of Stellar Halos with Gaia Sausage-Enceladus Analogues: Two Sausages, One Bun?
by: Folsom, Dylan, et al.
Published: (2024)
by: Folsom, Dylan, et al.
Published: (2024)
Hydrostatic and explosive $α$-element chemical abundances of Milky Way globular clusters, halo substructures, and satellite galaxies
by: Horta, Danny, et al.
Published: (2025)
by: Horta, Danny, et al.
Published: (2025)
Evidence of Truly Young high-$α$ Dwarf Stars
by: Lu, Yuxi, et al.
Published: (2024)
by: Lu, Yuxi, et al.
Published: (2024)
LMC Calls, Milky Way Halo Answers: Disentangling the Effects of the MW--LMC Interaction on Stellar Stream Populations
by: Brooks, Richard A. N., et al.
Published: (2024)
by: Brooks, Richard A. N., et al.
Published: (2024)
Group Accretion in Milky Way-like Stellar Haloes
by: Callingham, Thomas M., et al.
Published: (2025)
by: Callingham, Thomas M., et al.
Published: (2025)
Stellar Birth Radii in the LMC: Insights into Chemodynamics, Radial Migration, and Star Formation Across the Disk
by: Lu, Yuxi, et al.
Published: (2025)
by: Lu, Yuxi, et al.
Published: (2025)
Inferring Stellar Densities with Flexible Models I: The Distribution of RR Lyrae in the Milky Way with $\textit{Gaia}$ DR3
by: Lucey, Madeline, et al.
Published: (2025)
by: Lucey, Madeline, et al.
Published: (2025)
Stellar Streams in the Gaia Era
by: Bonaca, Ana, et al.
Published: (2024)
by: Bonaca, Ana, et al.
Published: (2024)
Constraints on Radial Gas Flows in the Milky Way Disk Revealed by Large Stellar Age Catalogs
by: Johnson, James W.
Published: (2025)
by: Johnson, James W.
Published: (2025)
Statistical Predictions of the Accreted Stellar Halos around Milky Way-Like Galaxies
by: Monzon, J. Sebastian, et al.
Published: (2026)
by: Monzon, J. Sebastian, et al.
Published: (2026)
Ripples of Stellar Enrichment (RoSE) -- simulating element production and mixing in the Milky Way star-by-star
by: Zhang, Chuhan, et al.
Published: (2026)
by: Zhang, Chuhan, et al.
Published: (2026)
Probing Atomic Dark Matter with Stellar Streams in Milky Way-Mass Galaxies
by: Guerra, Lucas S. Mandacarú, et al.
Published: (2026)
by: Guerra, Lucas S. Mandacarú, et al.
Published: (2026)
The Milky Way's circular velocity curve measured using element abundance gradients
by: Horta, Danny, et al.
Published: (2026)
by: Horta, Danny, et al.
Published: (2026)
Probabilistic Inference of the Structure and Orbit of Milky Way Satellites with Semi-Analytic Modeling
by: Folsom, Dylan, et al.
Published: (2023)
by: Folsom, Dylan, et al.
Published: (2023)
Variations in the Milky Way's Stellar Mass Function at [Fe/H] < -1
by: Li, Jiadong, et al.
Published: (2026)
by: Li, Jiadong, et al.
Published: (2026)
Kinematic Signatures in the Stellar Halo from Cosmological Encounters between the Milky Way and its Clouds
by: Mansfield, Mia, et al.
Published: (2026)
by: Mansfield, Mia, et al.
Published: (2026)
Azimuthal Misalignments in Stellar Warp Structure as Dynamical Tracers of Mergers in Milky Way-like Galaxies
by: Thulasidharan, Lekshmi, et al.
Published: (2025)
by: Thulasidharan, Lekshmi, et al.
Published: (2025)
On Stellar Migration from Andromeda to the Milky Way
by: Gülzow, Lukas, et al.
Published: (2023)
by: Gülzow, Lukas, et al.
Published: (2023)
The DREAMS Project: Disentangling the Impact of Halo-to-Halo Variance and Baryonic Feedback on Milky Way Satellite Galaxies
by: Rose, Jonah C., et al.
Published: (2025)
by: Rose, Jonah C., et al.
Published: (2025)
The Next Generation Virgo Cluster Survey. XXXVII. Distant RR Lyrae Stars and the Milky Way Stellar Halo out to 300 kpc
by: Feng, Yuting, et al.
Published: (2024)
by: Feng, Yuting, et al.
Published: (2024)
Constraining the Milky Way Halo Accretion History With Simulated Stellar Halos: Designing the HALO7D-X Survey
by: Apfel, Miranda, et al.
Published: (2025)
by: Apfel, Miranda, et al.
Published: (2025)
Tidal Debris Candidates from the $ω$ Centauri Accretion Event and its Role in Building Up the Milky Way Halo
by: Anguiano, Borja, et al.
Published: (2025)
by: Anguiano, Borja, et al.
Published: (2025)
Influence of Bar Formation on Star Formation Segregation and Stellar Migration: Implications for Variations in the Age Distribution of Milky Way Disk Stars
by: Baba, Junichi
Published: (2025)
by: Baba, Junichi
Published: (2025)
Counterculture Stars: Slow and Retrograde Stars with Low-Alpha Disk Abundances
by: Filion, Carrie, et al.
Published: (2025)
by: Filion, Carrie, et al.
Published: (2025)
On the mass assembly history of the Milky Way: clues from its stellar halo
by: Horta, Danny, et al.
Published: (2024)
by: Horta, Danny, et al.
Published: (2024)
Modelling the density and mass of the Milky Way's proto-galaxy components with $APOGEE$-$Gaia$
by: Horta, Danny, et al.
Published: (2024)
by: Horta, Danny, et al.
Published: (2024)
Catalog of Mock Stellar Streams in Milky Way-Like Galaxies
by: Holm-Hansen, Colin, et al.
Published: (2025)
by: Holm-Hansen, Colin, et al.
Published: (2025)
Self-consistent modelling of the Milky Way's Nuclear Stellar Disc
by: Sormani, Mattia C., et al.
Published: (2021)
by: Sormani, Mattia C., et al.
Published: (2021)
Radial phase spirals in the Solar neighbourhood
by: Hunt, Jason A. S., et al.
Published: (2024)
by: Hunt, Jason A. S., et al.
Published: (2024)
Stellar Velocity Dispersion versus Age: Consistency across Observations and Simulations, with the Milky Way as an Outlier
by: McCluskey, Fiona, et al.
Published: (2025)
by: McCluskey, Fiona, et al.
Published: (2025)
Chemical Abundances in the Milky Way's Nuclear Stellar Disc
by: Ryde, N., et al.
Published: (2025)
by: Ryde, N., et al.
Published: (2025)
Stellar Age Compression Reshapes Interpretations of the Milky Way Thick-Disk Formation History
by: Zhang, Zhipeng
Published: (2026)
by: Zhang, Zhipeng
Published: (2026)
Direct Evidence for Stellar Initial Mass Function Variation in the Milky Way
by: Steinhardt, Charles L., et al.
Published: (2026)
by: Steinhardt, Charles L., et al.
Published: (2026)
A slow spin to win -- the gradual evolution of the proto-Galaxy to the old disc
by: Viswanathan, Akshara, et al.
Published: (2024)
by: Viswanathan, Akshara, et al.
Published: (2024)
Disentangling the Galaxy's Gordian knot: evidence from $APOGEE-Gaia$ for a knotted and slower bar in the Milky Way
by: Horta, Danny, et al.
Published: (2024)
by: Horta, Danny, et al.
Published: (2024)
The Kinematics of 30 Milky Way Globular Clusters and the Multiple Stellar Populations within
by: Leitinger, Ellen, et al.
Published: (2024)
by: Leitinger, Ellen, et al.
Published: (2024)
Stellar Kinematics of the Milky Way Galaxy in the Post-Newton Gravity
by: Biswas, Shubhen
Published: (2021)
by: Biswas, Shubhen
Published: (2021)
The DREAMS Project: Disentangling the Impact of Halo-to-Halo Variance and Baryonic Feedback on Milky Way Dark Matter Density Profiles
by: Garcia, Alex M., et al.
Published: (2025)
by: Garcia, Alex M., et al.
Published: (2025)
Icarus revisited: An Ancient, Metal-poor Accreted Stellar Stream in the Disk of the Milky Way
by: Fiorentin, Paola Re, et al.
Published: (2024)
by: Fiorentin, Paola Re, et al.
Published: (2024)
The Milky Way Radial Metallicity Gradient as an Equilibrium Phenomenon: Why Old Stars are Metal-Rich
by: Johnson, James W., et al.
Published: (2024)
by: Johnson, James W., et al.
Published: (2024)
Similar Items
-
Cosmological Simulations of Stellar Halos with Gaia Sausage-Enceladus Analogues: Two Sausages, One Bun?
by: Folsom, Dylan, et al.
Published: (2024) -
Hydrostatic and explosive $α$-element chemical abundances of Milky Way globular clusters, halo substructures, and satellite galaxies
by: Horta, Danny, et al.
Published: (2025) -
Evidence of Truly Young high-$α$ Dwarf Stars
by: Lu, Yuxi, et al.
Published: (2024) -
LMC Calls, Milky Way Halo Answers: Disentangling the Effects of the MW--LMC Interaction on Stellar Stream Populations
by: Brooks, Richard A. N., et al.
Published: (2024) -
Group Accretion in Milky Way-like Stellar Haloes
by: Callingham, Thomas M., et al.
Published: (2025)