37 citations · 37 across the 1 of their papers we have counts for
5 papers
One hundred SMUDGes in S-PLUS: ultra-diffuse galaxies flourish in the field
C. E. Barbosa, D. Zaritsky, R. Donnerstein +19
We present the first systematic study of the stellar populations of ultra-diffuse galaxies (UDGs) in the field, integrating the large area search and characterization of UDGs by th…
The S-PLUS: a star/galaxy classification based on a Machine Learning approach
M. V. Costa-Duarte, L. Sampedro, A. Molino +32
We present a star/galaxy classification for the Southern Photometric Local Universe Survey (S-PLUS), based on a Machine Learning approach: the Random Forest algorithm. We train the…
Assessing the photometric redshift precision of the S-PLUS survey: the Stripe-82 as a test-case
A. Molino, M. V. Costa-Duarte, L. Sampedro +42
In this paper we present a thorough discussion about the photometric redshift (photo-z) performance of the Southern Photometric Local Universe Survey (S-PLUS). This survey combines…
Sloshing in its cD halo: MUSE kinematics of the central galaxy NGC 3311
Carlos E. Barbosa, Magda Arnaboldi, Lodovico Coccato +4
Early-type galaxies show a strong size evolution with redshift. This evolution is explained by fast "in-situ" star formation at high- followed by a late mass assembly mostly dri…
The Hydra I cluster core. I. Stellar populations in the cD galaxy NGC 3311
Carlos Eduardo Barbosa, Magda Arnaboldi, Lodovico Coccato +3
(Abridged for arXiv) The history of the mass assembly of brightest cluster galaxies may be studied by the mapping the stellar populations at large radial distances from the galaxy…