28 citations · 309 across the 25 of their papers we have counts for
25 papers
Tracing the relic nature of compact galaxies through their globular cluster systems
Micheli T. Moura, Ana L. Chies-Santos, Cristina Furlanetto +6
We investigate the synthetic model of globular cluster (GC) systems of 17 compact massive galaxies (CMGs) from the Illustris TNG100 simulation to explore their connection with mass…
The contribution of the color space in LSST-like photometry for the selection of extragalactic globular cluster candidates
Nicholas Schweder-Souza, Ana L. Chies-Santos, Rafael S. de Souza +16
Globular clusters (GCs) are excellent tracers of their host galaxies' evolutionary histories. Traditional methods for identifying GCs in galaxies rely on cuts over photometric cata…
Imprints of interaction processes in the globular cluster system of NGC 3640
Ana Ines Ennis, Juan Pablo Caso, Lilia Patricia Bassino
We present a wide-field study of the globular cluster systems (GCS) of the elliptical galaxy NGC 3640 and its companion NGC 3641, based on observations from Gemini Multi-Object Spe…
The mass profile of NGC 3377 from a Bayesian approach
Juan Pablo Caso
The mass profile for the moderately bright elliptical NGC 3377 is studied through an spherical Jeans analysis, combined with a Bayesian approach. The prior distributions are genera…
Scaling relations for globular cluster systems in early-type galaxies. II. Is there an environmental dependence?
Bruno J. De Bortoli, Juan P. Caso, Ana I. Ennis +1
The current properties of globular cluster systems (GCSs) are the result of the evolution experienced by their host galaxies, which shape the richness of the GCS as well as its spa…
J-PLUS: A catalogue of globular cluster candidates around the M81/M82/NGC3077 triplet of galaxies
Ana L. Chies-Santos, Rafael S. de Souza, Juan P. Caso +16
Globular clusters (GCs) are proxies of the formation assemblies of their host galaxies. However, few studies exist targeting GC systems of spiral galaxies up to several effective r…
Wide-field study of the peculiar globular cluster system hosted by the field lenticular NGC 1172
Ana Inés Ennis, Juan Pablo Caso, Lilia Patricia Bassino +2
We present a wide-field study of the globular cluster system (GCS) of the field lenticular galaxy NGC 1172, based on observations from GMOS/Gemini (optical), FourStar/Magellan (NIR…
Early-type galaxies in the Antlia Cluster: global properties
J. P. Calderón, L. P. Bassino, S. A. Cellone +2
We present an extension of our previous research on the early-type galaxy population of the Antlia cluster (d ~ 35 Mpc), achieving a total coverage of ~ 2.6 deg x deg and performin…
A Gemini/GMOS study of the bright elliptical galaxy NGC 3613 and its globular cluster system
Bruno J. De Bórtoli, Lilia P. Bassino, Juan P. Caso +1
We present the first photometric study of the globular cluster system (GCS) of the E galaxy NGC 3613 (Mv = -21.5, d = 30.1 Mpc), as well as the surface photometry of the host galax…
Siblings, friends and acquaintances: Testing galaxy association methods
J. P. Caso, C. A. Vega-Martínez
In order to constraint the limitations of association methods applied to galaxy surveys, we analysed the catalogue of halos at of a cosmological simulation, trying to reprodu…
Scaling relations for globular cluster systems in early-type galaxies
Juan Pablo Caso, Bruno J. De Bórtoli, Ana I. Ennis +1
The formation and growth of globular cluster systems (GCSs) is closely related to the evolutionary processes experienced by their host galaxies. In particular, their radial distrib…
Early-type galaxies in low-density environments: NGC 6876 explored through its globular cluster system
Ana Inés Ennis, Lilia Patricia Bassino, Juan Pablo Caso +1
We present the results of a photometric study of the early-type galaxy NGC 6876 and the surrounding globular cluster system (GCS). The host galaxy is a massive elliptical, the brig…
Globular cluster systems as tracers of the evolutionary history in NGC 3258 and NGC 3268
Juan Pablo Caso, Lilia P. Bassino, Matías Gómez
We present a new photometric study of NGC 3258 and NGC 3268 globular cluster systems (GCSs), using images in filters and , obtained from four different telescopes.…
The globular cluster system of the isolated elliptical NGC 6411: An old system in an intermediate-age galaxy?
Juan Pablo Caso, Lilia P. Bassino, Tom Richtler +1
We present a photometric study of the isolated elliptical NGC 6411 and its globular cluster (GC) system, based on Gemini/GMOS g', r', i' photometry. This galaxy has been the host o…
The merger remnant NGC 3610 and its globular cluster system: a large-scale study
Lilia P. Bassino, Juan P. Caso
We present a photometric study of the prototype merger remnant NGC 3610 and its globular cluster (GC) system, based on new GEMINI/GMOS and ACS/HST archival images. Thanks to the la…
Deconstructing the Antlia cluster core
J. P. Caso, T. Richtler
The present literature does not give a satisfactory answer to the question about the nature of the "Antlia galaxy cluster". The radial velocities of galaxies found in the region ar…
Footprints in the sand: What can globular clusters tell us about NGC 4753 past?
Juan Pablo Caso, Lilia P. Bassino, Matías Gómez
NGC 4753 is a bright (M_V approx -22.3) lenticular galaxy. It is a very interesting target to test different theories of formation of lenticular galaxies, due to its low-density en…
Early-type galaxies in the Antlia Cluster: A deep look into scaling relations
Juan P. Calderón, Lilia P. Bassino, Sergio A. Cellone +3
We present the first large-scale study of the photometric and structural relations followed by early-type galaxies (ETGs) in the Antlia cluster. Antlia is the third nearest populou…
The extremely populated globular cluster system of the lenticular galaxy NGC 6861
Carlos G. Escudero, Favio R. Faifer, Lilia P. Bassino +2
We present a photometric study of the globular cluster (GC) system associated to the lenticular galaxy (S0) NGC 6861, which is located in a relatively low density environment. It i…
News from the isolated ellipticals NGC 5812, NGC 7507, and NGC 7796
Tom Richtler, Ricardo Salinas, Richard Lane +3
We report on ongoing photometric and spectroscopic work on a sample of isolated elliptical galaxies. We investigate their globular cluster systems, and use the kinematics of globul…
Ultra-Compact Dwarfs around NGC 3268
Juan Pablo Caso, Lilia P. Bassino, Tom Richtler +2
We present radial velocities (from Gemini/GMOS) of the second sample of ultra-compact dwarfs (UCDs) and bright globular clusters (GCs) in the Antlia cluster. Twenty-three objects a…
Ultra-Compact Dwarfs around NGC 3258 in Antlia
Juan Pablo Caso, L. P. Bassino, T. Richtler +2
We present the first compact stellar systems with luminosities in the range of ultra-compact dwarfs (UCDs), discovered in the Antlia galaxy cluster (-10.5 < M_V < -11.6). The magni…
The paucity of globular clusters around the field elliptical NGC 7507
J. P. Caso, T. Richtler, L. P. Bassino +3
Context: There is strong evidence that globular cluster systems (GCSs) of massive galaxies are largely assembled by infall/accretion processes. Therefore, we expect the GCSs of iso…
Galaxy populations in the Antlia cluster - III. Properties of faint early-type galaxies
Analia V. Smith Castelli, Sergio A. Cellone, Favio R. Faifer +5
(Abridge) We present a new analysis of the early-type galaxy population in the central region of the Antlia cluster, focusing on the faint systems like dwarf ellipticals (dE) and d…