The southern stellar stream spectroscopic survey (S5): Overview, target selection, data reduction, validation, and early science

TS Li, SE Koposov, DB Zucker, GF Lewis… - Monthly Notices of …, 2019 - academic.oup.com
We introduce the southern stellar stream spectroscopy survey (S 5), an on-going program to
map the kinematics and chemistry of stellar streams in the southern hemisphere. The initial …

The radial velocity experiment (RAVE): fifth data release

A Kunder, G Kordopatis, M Steinmetz… - The Astronomical …, 2017 - iopscience.iop.org
THE RADIAL VELOCITY EXPERIMENT (RAVE): FIFTH DATA RELEASE - IOPscience Skip to
content IOP Science home Accessibility Help Search all IOPscience content Search Article …

S 5: The Orbital and Chemical Properties of One Dozen Stellar Streams

TS Li, AP Ji, AB Pace, D Erkal… - The Astrophysical …, 2022 - iopscience.iop.org
We report the kinematic, orbital, and chemical properties of 12 stellar streams with no
evident progenitors using line-of-sight velocities and metallicities from the Southern Stellar …

Kinematics of Antlia 2 and Crater 2 from the Southern Stellar Stream Spectroscopic Survey (S 5)

AP Ji, SE Koposov, TS Li, D Erkal… - The Astrophysical …, 2021 - iopscience.iop.org
We present new spectroscopic observations of the diffuse Milky Way satellite galaxies Antlia
2 and Crater 2, taken as part of the Southern Stellar Stream Spectroscopic Survey (S 5). The …

The discovery of the faintest known Milky Way satellite using UNIONS

SET Smith, W Cerny, CR Hayes, F Sestito… - The Astrophysical …, 2024 - iopscience.iop.org
The Discovery of the Faintest Known Milky Way Satellite Using UNIONS - IOPscience Skip to
content IOP Science home Accessibility Help Search all IOPscience content Search Article …

Farthest neighbor: the distant Milky Way satellite Eridanus II

TS Li, JD Simon, A Drlica-Wagner… - The Astrophysical …, 2017 - iopscience.iop.org
Farthest Neighbor: The Distant Milky Way Satellite Eridanus II - IOPscience Skip to content IOP
Science home Accessibility Help Search all IOPscience content Search Article Lookup Select …

Six More Ultra-faint Milky Way Companions Discovered in the DECam Local Volume Exploration Survey

W Cerny, CE Martínez-Vázquez… - The Astrophysical …, 2023 - iopscience.iop.org
We report the discovery of six ultra-faint Milky Way satellites identified through matched-filter
searches conducted using Dark Energy Camera (DECam) data processed as part of the …

An extended halo around an ancient dwarf galaxy

A Chiti, A Frebel, JD Simon, D Erkal, LJ Chang… - Nature …, 2021 - nature.com
Abstract The Milky Way is surrounded by dozens of ultrafaint (< 105 L☉) dwarf satellite
galaxies,–. They are the remnants of the earliest galaxies, as confirmed by their ancient and …

Stellar kinematics and metallicities in the ultra-faint dwarf galaxy Reticulum II

JD Simon, A Drlica-Wagner, TS Li, B Nord… - The Astrophysical …, 2015 - iopscience.iop.org
ABSTRACT We present Magellan/M2FS, Very Large Telescope/GIRAFFE, and Gemini
South/GMOS spectroscopy of the newly discovered Milky Way satellite Reticulum II. Based …

Metallicity Distribution Functions of 13 Ultra-faint Dwarf Galaxy Candidates from Hubble Space Telescope Narrowband Imaging

SW Fu, DR Weisz, E Starkenburg, N Martin… - The Astrophysical …, 2023 - iopscience.iop.org
We present uniformly measured stellar metallicities of 463 stars in 13 Milky Way (MW) ultra-
faint dwarf galaxies (UFDs; MV=− 7.1 to− 0.8) using narrowband CaHK (F395N) imaging …