Multiple Stellar Populations in Metal-poor Globular Clusters with JWST: A NIRCam View of M92

T Ziliotto, A Milone, AF Marino, AL Dotter… - The Astrophysical …, 2023 - iopscience.iop.org
Recent work on metal-intermediate globular clusters (GCs) with [Fe/H]=− 1.5 and− 0.75 has
illustrated the theoretical behavior of multiple populations in photometric diagrams obtained …

The SDSS-V Local Volume Mapper (LVM): Scientific Motivation and Project Overview

N Drory, GA Blanc, K Kreckel, SF Sánchez… - The Astronomical …, 2024 - iopscience.iop.org
Abstract We present the Sloan Digital Sky Survey V Local Volume Mapper (LVM). The LVM
is an integral-field spectroscopic survey of the Milky Way, Magellanic Clouds, and a sample …

A JWST Project on 47 Tucanae. Overview, Photometry, and Early Spectroscopic Results of M Dwarfs and Observations of Brown Dwarfs

AF Marino, AP Milone, MV Legnardi… - The Astrophysical …, 2024 - iopscience.iop.org
Abstract James Webb Space Telescope (JWST) observations have been demonstrated to
be efficient in detecting multiple stellar populations in globular clusters (GCs) in the low …

Hubble Space Telescope survey of Magellanic Cloud star clusters: UV-dim stars in young clusters

AP Milone, G Cordoni, AF Marino… - Monthly Notices of …, 2023 - academic.oup.com
Young and intermediate-age star clusters of both Magellanic Clouds exhibit complex colour–
magnitude diagrams. In addition to the extended main-sequence turn-offs (eMSTOs) …

The VISCACHA survey-VIII. Chemical evolution history of the Small Magellanic Cloud west halo clusters

S Saroon, B Dias, T Tsujimoto, MC Parisi… - Astronomy & …, 2023 - aanda.org
The chemical evolution history of the Small Magellanic Cloud (SMC) has been a matter of
debate for decades. The challenges in understanding the SMC chemical evolution are …

A deep dive into the Type II globular cluster NGC 1851

E Dondoglio, AP Milone, AF Marino… - Monthly Notices of …, 2023 - academic.oup.com
About one-fifth of the Galactic globular clusters (GCs), dubbed Type II GCs, host distinct
stellar populations with different heavy elements abundances. NGC 1851 is one of the most …

Photometric binaries in 14 Magellanic Cloud star clusters

A Mohandasan, AP Milone, G Cordoni… - Astronomy & …, 2024 - aanda.org
Binary stars play a major role in determining the dynamic evolution of star clusters. We used
images collected with the Hubble Space Telescope to study fourteen star clusters of the …

Survey of extended main-sequence turn-offs in galactic open clusters: stellar rotations from Gaia RVS spectra

G Cordoni, L Casagrande, J Yu… - Monthly Notices of …, 2024 - academic.oup.com
The origin of extended main-sequence turn-offs (eMSTO) in star clusters younger than 2 Gyr
still challenges our current understanding of stellar evolution. Exploiting data from Gaia Data …

The YMCA (Yes, Magellanic Clouds Again) survey: Probing the outer regions of the Magellanic system with VST

M Gatto, V Ripepi, M Bellazzini, M Tosi… - Astronomy & …, 2024 - aanda.org
Context. The Magellanic Clouds (MCs) are the Milky Way's most massive dwarf satellites. As
they also represent the closest pair of galaxies in an ongoing tidal interaction while …

On the origin of the split main sequences of the young massive cluster NGC 1856

L Wang, C Li, L Wang, C He… - The Astrophysical Journal, 2023 - iopscience.iop.org
The detection of split main sequences (MSs) associated with young clusters (≲ 600 Myr) has
attracted a lot of attention. A prevailing scenario is that a bimodality of stellar rotation …