Cover Image

Contrastive Learning of Extragalactic Stellar Streams: Sculpting a Latent Space of Representations with DES DR2 Photometry

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Benitez-Walz, Ernesto, Mes, Jelle, Miró-Carretero, Juan, Kuijken, Koen, Helmi, Amina
Format:	Preprint
Published:	2026
Subjects:	Astrophysics of Galaxies
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Extragalactic Stellar Tidal Streams in the Dark Energy Survey
by: Miro-Carretero, Juan, et al.
Published: (2024)

Extragalactic Stellar Tidal Streams: Observations meet Simulation
by: Miro-Carretero, Juan, et al.
Published: (2024)

Group Accretion in Milky Way-like Stellar Haloes
by: Callingham, Thomas M., et al.
Published: (2025)

Potamides: Mapping Dark Matter Halo Shapes from Stellar Stream Tracks in the Local Universe
by: Wu, Sirui, et al.
Published: (2026)

Testing Dark Matter with Generative Models for Extragalactic Stellar Streams
by: Nibauer, Jacob, et al.
Published: (2025)

Testing MOND using the dynamics of nearby stellar streams
by: Koop, Orlin, et al.
Published: (2024)

Filling in the Blanks: A Method to Infer the Substructure Membership and Dynamics of 5D Stars
by: Callingham, Thomas M., et al.
Published: (2024)

On the chaos induced by the Galactic bar on the orbits of nearby halo stars
by: Woudenberg, Hanneke C., et al.
Published: (2025)

First measurement of the triaxiality of the inner dark matter halo of the Milky Way
by: Woudenberg, Hanneke C., et al.
Published: (2024)

On the Galactic rotation curve inferred from the Jeans equations Assessing its robustness using Gaia DR3 and cosmological simulations
by: Koop, Orlin, et al.
Published: (2024)

Photometric Re-calibration of VPHAS+ $u$-band Photometry with the Stellar Colour Regression Method and Gaia DR3
by: Chen, Bing-Qiu, et al.
Published: (2024)

TiDES: The 4MOST Time Domain Extragalactic Survey
by: Frohmaier, C., et al.
Published: (2025)

The Kinematically Hot, Extremely Metal-Poor C-19 Stellar Stream in DESI DR2
by: Mohammed, Nasser, et al.
Published: (2026)

The JWST Resolved Stellar Populations Early Release Science Program V. DOLPHOT Stellar Photometry for NIRCam and NIRISS
by: Weisz, Daniel R., et al.
Published: (2024)

Precise Asteroseismic Ages for the Helmi Streams
by: Lindsay, Christopher J., et al.
Published: (2025)

Sifting for a Stream: The Morphology of the $300S$ Stellar Stream
by: Cohen, Benjamin, et al.
Published: (2025)

Possible Extragalactic Origins of Five LMC Globular Clusters: Proper Motion Deviations in Gaia DR3
by: Roychowdhury, Tamojeet, et al.
Published: (2023)

CANUCS/Technicolor Data Release 1: Imaging, Photometry, Slit Spectroscopy, and Stellar Population Parameters
by: Sarrouh, Ghassan T. E., et al.
Published: (2025)

Deriving Stellar Properties, Distances, and Reddenings using Photometry and Astrometry with BRUTUS
by: Speagle, Joshua S., et al.
Published: (2025)

Stellar Streams in the Gaia Era
by: Bonaca, Ana, et al.
Published: (2024)

Deep Imaging Meets Motion: Complementing Stream Photometry Through Planetary Nebula Kinematics
by: Valenzuela, Lucas M., et al.
Published: (2026)

The effect of environment on the mass assembly history of the Milky Way and M31
by: Wempe, Ewoud, et al.
Published: (2025)

The mass distribution in and around the Local Group
by: Wempe, Ewoud, et al.
Published: (2026)

Epicyclic Density Variations in the Indus Stellar Stream
by: Yang, Yong, et al.
Published: (2026)

Resolved Near-infrared Stellar Photometry from the Magellan Telescope for 13 Nearby Galaxies: JAGB Method Distances
by: Lee, Abigail J., et al.
Published: (2024)

Spectro-Photometry and Radial Distribution of Multiple Stellar Populations in Globular Clusters from Gaia XP Spectra
by: Mehta, V. J., et al.
Published: (2024)

Stellar Metallicities from DECam $u$-band Photometry: A Study of Milky Way Ultra-Faint Dwarf Galaxies
by: Pan, Yue, et al.
Published: (2024)

The Binary Populations of Stellar Streams are Set by Cluster Dynamics
by: Phillips, Anya, et al.
Published: (2026)

LIGHTS. The Thin Encircling Stellar Stream of NGC 3938
by: Zaritsky, Dennis, et al.
Published: (2026)

A stellar stream around the spiral galaxy Messier 61 in Rubin First Look imaging
by: Romanowsky, Aaron J., et al.
Published: (2025)

Dancing Streams In Merging Halos: Stellar Streams in a MW--LMC-like merger
by: Weerasooriya, Sachi, et al.
Published: (2025)

Stellar rotation and binaries in open clusters with Gaia DR3
by: Pancino, Elena, et al.
Published: (2026)

Life is But a Stream: The Distribution of Planetary Systems Along Stellar Streams and their Properties
by: Webb, Jeremy J., et al.
Published: (2026)

Hidden deep in the halo: selection of a reduced proper motion halo catalogue and mining retrograde streams in the velocity space
by: Viswanathan, Akshara, et al.
Published: (2023)

Constrained cosmological simulations of the Local Group using Bayesian hierarchical field-level inference
by: Wempe, Ewoud, et al.
Published: (2024)

Searching for Extragalactic Exoplanets: A Survey of the Sagittarius Dwarf Galaxy Stream with TESS
by: Schap, William, et al.
Published: (2026)

The Far-Ultraviolet Extragalactic Legacy (FUEL) Survey: Hubble Far-UV Images and Catalogs of the Extragalactic Legacy Fields
by: Kavei, Aliakbar, et al.
Published: (2026)

Catalog of Mock Stellar Streams in Milky Way-Like Galaxies
by: Holm-Hansen, Colin, et al.
Published: (2025)

Characterizing the GD-1 Stream with DESI DR2 Data: Thin Stream and Hot Cocoon
by: Jarvis, Emma, et al.
Published: (2026)

The density of the Milky Way's corona at $z\approx 1.6$ through ram pressure stripping of the Draco dSph galaxy
by: Grønnow, Asger, et al.
Published: (2024)