111 citations · 894 across the 36 of their papers we have counts for
5 papers · 1 filter
NGC 3934: a shell galaxy in a compact galaxy environment
D. Bettoni, G. Galletta, R. Rampazzo +3
We investigate the NGC 3933 poor galaxy association, that contains NGC 3934, which is classified as a polar-ring galaxy. The multi-band photometric analysis of NGC 3934 allows us t…
Tracing rejuvenation events in nearby S0 galaxies
Antonietta Marino, Luciana Bianchi, Roberto Rampazzo +4
With the aim of characterizing rejuvenation processes in early-type galaxies, we analyzed five barred S0 galaxies showing prominent outer ring in ultraviolet (UV) imaging. We analy…
Dating the formation of the counter-rotating stellar disc in the spiral galaxy NGC 5719 by disentangling its stellar populations
Lodovico Coccato, Lorenzo Morelli, Enrico Maria Corsini +4
We present the results of the VLT/VIMOS integral-field spectroscopic observations of the inner 28"x28" (3.1 kpc x 3.1 kpc) of the interacting spiral NGC 5719, which is known to hos…
Signatures of recent star formation in ring S0 galaxies
A. Marino, L. Bianchi, R. Rampazzo +4
We present a study of the stellar populations of ring and/or arm-like structures in a sample of S0 galaxies using GALEX far- and near-ultraviolet imaging and SDSS optical data. Suc…
Tracing the evolution of nearby early-type galaxies in low density environments. The Ultraviolet view from GALEX
R. Rampazzo, F. Annibali, A. Marino +6
We detected recent star formation in nearby early-type galaxies located in low density environments, with GALEX Ultraviolet (UV) imaging. Signatures of star formation may be presen…