44 citations · 142 across the 6 of their papers we have counts for
6 papers · 1 filter
Cold gas and dust: Hunting spiral-like structures in early-type galaxies
M. K. Yıldız, R. F. Peletier, P. -A. Duc +1
Observations of neutral hydrogen (HI) and molecular gas show that 50% of all nearby early-type galaxies (ETGs) contain some cold gas. Molecular gas is always found in small gas dis…
The Next Generation Virgo Cluster Survey. XXIII. Fundamentals of nuclear star clusters over seven decades in galaxy mass
R. Sánchez-Janssen, P. Côté, L. Ferrarese +25
Using deep, high resolution optical imaging from the Next Generation Virgo Cluster Survey we study the properties of nuclear star clusters (NSCs) in a sample of nearly 400 quiescen…
Morphology and enhanced star formation in a Cartwheel-like ring galaxy
F. Renaud, E. Athanassoula, P. Amram +8
We use hydrodynamical simulations of a Cartwheel-like ring galaxy, modelled as a nearly head-on collision of a small companion with a larger disc galaxy, to probe the evolution of…
The Next Generation Virgo cluster Survey (NGVS). XXVI. The issues of photometric age and metallicity estimates for globular clusters
Mathieu Powalka, Ariane Lançon, Thomas H. Puzia +17
Large samples of globular clusters (GC) with precise multi-wavelength photometry are becoming increasingly available and can be used to constrain the formation history of galaxies.…
The GALEX Ultraviolet Virgo Cluster Survey (GUViCS). V. Ultraviolet diffuse emission and cirrus properties in the Virgo cluster direction
S. Boissier, A. Boselli, E. Voyer +9
CONTEXT: The Virgo direction has been observed at many wavelengths in the recent years, in particular in the ultraviolet with GALEX. The far ultraviolet (FUV) diffuse light detecte…
A Physical Approach to the Identification of High-z Mergers: Morphological Classification in the Stellar Mass Domain
Anna Cibinel, Emeric Le Floc'h, Valentin Perret +6
At z>1, the distinction between merging and 'normal' star-forming galaxies based on single band morphology is often hampered by the presence of large clumps which result in a distu…