27 citations · 117 across the 6 of their papers we have counts for
6 papers
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…
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…
Searching for star-forming dwarf galaxies in the Antlia cluster
O. Vaduvescu, C. Kehrig, L. P. Bassino +2
The formation and evolution of dwarf galaxies in clusters need to be understood, and this requires large aperture telescopes. In this sense, we selected the Antlia cluster to conti…
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…
The Eta Carinae optical 2009.0 event, a new "eclipse-like" phenomenon
E. Fernandez-Lajus, C. Farina, J. P. Calderon +6
The periodic events occurring in Eta Carinae have been widely monitored during the last three 5.5-year cycles. The last one recently occurred in January 2009 and more exhaustive ob…
Long-Term Optical Monitoring of Eta Carinae. Multiband light curves for a complete orbital period
E. Fernandez-Lajus, C. Farina, A. F. Torres +8
The periodicity of 5.5 years for some observational events occurring in Eta Carinae manifests itself across a large wavelength range and has been associated with its binary nature.…