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Effects of superstructure environment on galaxy groups
(Oxford University Press, 2013-06-21)
We analyse properties of galaxy groups and their dependence on the large-scale environment as defined by superstructures. We find that group–galaxy cross–correlations depend only on group properties regardless the groups ...
Age and Metallicity Analysis of the Small Magellanic Cloud from Star Clusters
(2013)
We present metallicities for 15 Small Magellanic Cloud (SMC) star clusters. We add to this information the ages and metallicities of 15 additional star clusters previously studied by Parisi et al. (2009) and Parisi et al. ...
Anisotropic halo model
(2013-07-21)
In the present work, we extend the classic halo model for the large-scale matter distribution including a triaxial model for the halo profiles and their alignments. In particular, we derive general expressions for the ...
Estructura de las Burbujas en la región Sureste de la Nube Mayor de Magallanes
(Rovero, A.C., Tissera, P.B., Pellizza, L.J., Lares, M., 2013)
Estudio de Seeing en la Zona del Cerro Champaquí (I)
(Asociación Argentina de Astronomía, 2013)
Astronomía en la Escuela: Actividades de capacitación docente realizadas por el OAC
(Asociación Argentina de Astronomía, 2013)
Distribuciones espectrales de energía de las compañeras visibles en sistemas binarios que albergan agujeros negros de masas estelares
(Asociación Argentina de Astronomía, 2013)
A New Luminous IR Galaxy with Composite Nucleus: Seyfert 1.5 and Starburst
(Asociación Argentina de Astronomía, 2013)
On the redshift of the gamma-ray blazar PKS 0447-439: Optical spectroscopy using Gemini observations with high S/N ratio
(Centro Brasileiro de Pesquisas Físicas (CBPF), 2013)