A Virgo Environmental Survey Tracing Ionised Gas Emission (VESTIGE).XIV. The main sequence relation in a rich environment down to M_star ~ 10^6 Mo

Autor(en)

A. Boselli, M. Fossati, J. Roediger, M. Boquien, M. Fumagalli, M. Balogh, S. Boissier, J. Braine, L. Ciesla, P. Côté, J. C. Cuillandre, L. Ferrarese, G. Gavazzi, S. Gwyn, Junais, G. Hensler, A. Longobardi, M. Sun

Abstrakt

Using a compilation of Halpha fluxes for 384 star forming galaxies detected during the VESTIGE survey, we study several important scaling relations for a complete sample of galaxies in a rich environment. The extraordinary sensitivity of the data allows us to sample the whole dynamic range of the Halpha luminosity function, from massive (M*~10^11 Mo) to dwarf systems (M*~10^6 Mo). This extends previous works to a dynamic range in stellar mass and star formation rate (10^-4

Organisation(en)

Institut für Astrophysik

Journal

Astronomy & Astrophysics

Band

669

Anzahl der Seiten

27

ISSN

0004-6361

Publikationsdatum

01-2023

Peer-reviewed

Ja

ÖFOS 2012

103004 Astrophysik

Schlagwörter

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/3428ac9a-cf9d-480d-ae3d-79b81ae65015