activity
20092025
most citedOverview of the DESI Legacy Imaging Surveys

1.9k citations · 2.7k across the 30 of their papers we have counts for

collaborators

29 papers

astro-ph.GA2025

Streams, Shells, and Substructures in the Accretion-Built Stellar Halo of NGC 300

Catherine E. Fielder, David J. Sand, Michael G. Jones +27

We present deep optical observations of the stellar halo of NGC 300, an LMC-mass galaxy, acquired with the DEEP sub-component of the DECam Local Volume Exploration survey (DELVE) u…

astro-ph.GA2024

Unveiling the purely young star formation history of the SMC's northeastern shell from colour-magnitude diagram fitting

Joanna D. Sakowska, Noelia E. D. Noël, Tomás Ruiz-Lara +12

We obtain a quantitative star formation history (SFH) of a shell-like structure ('shell') located in the northeastern part of the Small Magellanic Cloud (SMC). We use the Survey of…

astro-ph.GA2023★ 2 cited

Exploring the Origin of the Distance Bimodality of Stars in the Periphery of the Small Magellanic Cloud with APOGEE and Gaia

Andres Almeida, Steven R. Majewski, David L. Nidever +12

The Magellanic Cloud system represents a unique laboratory for study of both interacting dwarf galaxies and the ongoing process of the formation of the Milky Way and its halo. We f…

astro-ph.GA2023★ 1 cited

The Panchromatic Hubble Andromeda Treasury: Triangulum Extended Region (PHATTER). V. The Structure of M33 in Resolved Stellar Populations

Adam Smercina, Julianne J. Dalcanton, Benjamin F. Williams +13

We present a detailed analysis of the the structure of the Local Group flocculent spiral galaxy M33, as measured using the Panchromatic Hubble Andromeda Treasury Triangulum Extende…

astro-ph.GA2023★ 1 cited

RomAndromeda: The Roman Survey of the Andromeda Halo

Arjun Dey, Joan Najita, Carrie Filion +50

As our nearest large neighbor, the Andromeda Galaxy provides a unique laboratory for investigating galaxy formation and the distribution and substructure properties of dark matter…

astro-ph.IM2023★ 2 cited

NANCY: Next-generation All-sky Near-infrared Community surveY

Jiwon Jesse Han, Arjun Dey, Adrian M. Price-Whelan +206

The Nancy Grace Roman Space Telescope is capable of delivering an unprecedented all-sky, high-spatial resolution, multi-epoch infrared map to the astronomical community. This oppor…