# A Virgo Environmental Survey Tracing Ionised Gas Emission (VESTIGE)

@article{Junais2021AVE,
title={A Virgo Environmental Survey Tracing Ionised Gas Emission (VESTIGE)},
author={Junais and Samuel Boissier and Alessandro Boselli and M{\'e}d{\'e}ric Boquien and Alessia Longobardi and Yannick Roehlly and Philippe Amram and Matteo Fossati and J. C. Cuillandre and Stephen D. J. Gwyn and Laura Ferrarese and Patrick Cot'e and Joel C. Roediger and S. H. Lim and Eric W. Peng and Gerhard Hensler and Ginevra Trinchieri and Jin Koda and Nikos Prantzos},
journal={Astronomy \& Astrophysics},
year={2021}
}
• Published 6 April 2021
• Physics
• Astronomy & Astrophysics
Context. The evolution of galaxies depends on their interaction with the surrounding environment. Ultra-diffuse galaxies (UDGs) have been found in large numbers in clusters. We detected a few star-forming blobs in the VESTIGE survey, located at ∼5 kpc from a UDG, namely NGVS 3543, in association with an HI gas cloud AGC 226178, suggesting a recent interaction between this low-surface-brightness system and the surrounding cluster environment. Aims. We use a complete set of multi-frequency data…

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