Revelan detalles de la evolución de las galaxias que se zambullen en los cúmulosDescubrimiento de una galaxia inesperadamente solitariaAgujeros negros con carga eléctrica como alternativa a la materia oscura

Details of the evolution of "backsplash" galaxies unravelled

A study led by a team from the Institute for Theoretical and Experimental Astronomy (IATE), using computer simulations, explains the transformation of galaxies that enter and leave a cluster.

Unexpectedly lonely galaxy discovered

An international team, including Carlos Donzelli, a researcher at the Instituto de Astronomía Teórica y Experimental (IATE) and the Observatorio Astronómico de Córdoba, made a finding that could challenge the timescales in which galaxies are expected to grow. These results were obtained using data from NASA’s Chandra X-ray Observatory and the Gemini International Observatory.

Black holes with electric charge as an alternative to dark matter

Un equipo internacional co-dirigido por Nelson Padilla, investigador del Instituto de Astronomía Teórica y Experimental (IATE), publicaron un artículo que vincula los agujeros negros, las cargas eléctricas y la materia oscura.

Publications

 

581 entries « 24 of 30 »

2010

Martínez, H. J.; Coenda, V.; Muriel, H.

The environmental dependence of the red galaxy sequence Journal Article

In: mnras, 403 , pp. 748-754, 2010.

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Díaz-Giménez, E.; Mamon, G. A.

Compact groups from the Millennium Simulations - I. Their nature and the completeness of the Hickson sample Journal Article

In: mnras, 409 , pp. 1227-1243, 2010.

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Mamon, G. A.; Díaz-Giménez, E.

The Nature of Compact Groups of Galaxies from Cosmological Simulations Inproceedings

In: Verdes-Montenegro, L.; Del Olmo, A.; Sulentic, J. (Ed.): Galaxies in Isolation: Exploring Nature Versus Nurture, pp. 179, 2010.

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Padilla, N.; Lambas, D. G.; Gonz'alez, R.

Local and global environmental effects on galaxies and active galactic nuclei Journal Article

In: mnras, 409 , pp. 936-952, 2010.

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Bornancini, C. G.; O'Mill, A. L.; Gurovich, S.; Lambas, D. G.

Radio galaxies in the Sloan Digital Sky Survey: spectral index-environment correlations Journal Article

In: mnras, 406 , pp. 197-207, 2010.

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Sol Alonso, M.; Michel-Dansac, L.; Lambas, D. G.

Metallicity of high stellar mass galaxies with signs of merger events Journal Article

In: aap, 514 , pp. A57, 2010.

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Giuppone, C. A.; Beaug'e, C.; Michtchenko, T. A.; Ferraz-Mello, S.

Dynamics of two planets in co-orbital motion Journal Article

In: mnras, 407 , pp. 390-398, 2010.

Links | BibTeX

Correa Otto, J.; Leiva, A. M.; Giuppone, C. A.; Beaug'e, C.

Mapping the $nu$$_solar$ secular resonance for retrograde irregular satellites Journal Article

In: mnras, 402 , pp. 1959-1968, 2010.

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2009

Coenda, V.; Muriel, H.

VizieR Online Data Catalog: Galaxy properties in clusters (Coenda+, 2009) Journal Article

In: VizieR Online Data Catalog, 350 , 2009.

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Coenda, V.; Muriel, H.

Galaxy properties in clusters: dependence on the environment and the cluster identification techniques Journal Article

In: aap, 504 , pp. 347-358, 2009.

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Coenda, V.; Muriel, H.; Donzelli, C.

Tidal Stripping of Globular Clusters in the Virgo Cluster Journal Article

In: apj, 700 , pp. 1382-1390, 2009.

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Coenda, V.; Muriel, H.; Donzelli, C.

Tidal Stripping of Globular Clusters Inproceedings

In: Revista Mexicana de Astronomia y Astrofisica Conference Series, pp. 95-96, 2009.

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Zandivarez, A.; Martínez, H. J.

Using the large scale quasar clustering to constrain flat quintessential universes Journal Article

In: aap, 498 , pp. 347-355, 2009.

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Perez, J.; Tissera, P.; Padilla, N.; Alonso, M. S.; Lambas, D. G.

Global environmental effects versus galaxy interactions Journal Article

In: mnras, 399 , pp. 1157-1166, 2009.

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Coldwell, G. V.; Lambas, D. G.; S"ochting, I. K.; Gurovich, S.

Dichotomy in host environments and signs of recycled active galactic nuclei Journal Article

In: mnras, 399 , pp. 88-96, 2009.

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Sales, L.; Lambas, D. G.

Erratum: Anisotropy in the distribution of satellites around primary galaxies in the 2dF Galaxy Redshift Survey: the Holmberg effect Journal Article

In: mnras, 395 , pp. 1184-1184, 2009.

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Giuppone, C. A.; Tadeu dos Santos, M.; Beaug'e, C.; Ferraz-Mello, S.; Michtchenko, T. A.

Detectability and Error Estimation in Orbital Fits of Resonant Extrasolar Planets Journal Article

In: apj, 699 , pp. 1321-1332, 2009.

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2008

Martínez, H. J.; Coenda, V.; Muriel, H.

On the relationship between environment and galaxy properties in clusters of galaxies Journal Article

In: mnras, 391 , pp. 585-590, 2008.

Links | BibTeX

Díaz-Giménez, E.; Muriel, H.; Mendes de Oliveira, C.

Fossil groups in the Millennium Simulation. Evolution of the brightest galaxies Journal Article

In: aap, 490 , pp. 965-973, 2008.

Links | BibTeX

Coenda, V.; Muriel, H.

Cúmulos de Galaxias en rayos X y MaxBCG: Propiedades de Galaxias Brillantes Journal Article

In: Boletin de la Asociacion Argentina de Astronomia La Plata Argentina, 51 , pp. 247-250, 2008.

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581 entries « 24 of 30 »

 

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