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 « 14 of 30 »

2019

Alsaberi, R Z E; Maitra, C; Filipović, M D; Bozzetto, L M; Haberl, F; Maggi, P; Sasaki, M; Manjolović, P; Velović, V; Kavanagh, P; Maxted, N I; Urošević, D; Rowell, G P; Wong, G F; For, B -Q; O'Brien, A N; Galvin, T J; Staveley-Smith, L; Norris, R P; Jarrett, T; Kothes, R; Luken, K J; Hurley-Walker, N; Sano, H; Onić, D; Dai, S T; Pannuti, G; Tothill, N F H; Crawford, E J; Yew, M; Bojičić, I; Dénes, H; McClure-Griffiths, N; Gurovich, S; Fukui, Y

Discovery of a pulsar-powered bow shock nebula in the Small Magellanic Cloud supernova remnant DEMS5 Journal Article

In: Monthly Notices of the Royal Astronomical Society, 486 (2), pp. 2507-2524, 2019, (cited By 0).

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Salerno, J M; Martínez, H J; Muriel, H

Filaments in vipers: Galaxy quenching in the infalling regions of groups Journal Article

In: Monthly Notices of the Royal Astronomical Society, 484 (1), pp. 2-7, 2019, (cited By 0).

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Ruiz, A N; Alfaro, I G; Lambas, D G

Structure and dynamics in low-density regions: Galaxy–galaxy correlations inside cosmic voids Journal Article

In: Monthly Notices of the Royal Astronomical Society, 483 (3), pp. 4070-4079, 2019, (cited By 0).

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Duckworth, C; Tojeiro, R; Kraljic, K; Sgró, M A; Wild, V; Weijmans, A -M; Lacerna, I; Drory, N

SDSS-IV Manga: Signatures of Halo assembly in kinematically misaligned galaxies Journal Article

In: Monthly Notices of the Royal Astronomical Society, 483 (1), pp. 172-188, 2019, (cited By 1).

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Bassini, L; Rasia, E; Borgani, S; Ragone-Figueroa, C; Biffi, V; Dolag, K; Gaspari, M; Granato, G L; Murante, G; Taffoni, G; Tornatore, L

Black hole mass of central galaxies and cluster mass correlation in cosmological hydro-dynamical simulations Journal Article

In: Astronomy and Astrophysics, 630 , 2019, (cited By 0).

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Cuello, N; Giuppone, C A

Planet formation and stability in polar circumbinary discs Journal Article

In: Astronomy and Astrophysics, 628 , 2019, (cited By 0).

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Esquivel, A; Schneiter, M; D'angelo, C Villarreal; Sgró, M A; Krapp, L

Hydrodynamical interaction of stellar and planetary winds: effects of charge exchange and radiation pressure on the observed Ly α absorption Journal Article

In: Monthly Notices of the Royal Astronomical Society, 487 (4), pp. 5788-5798, 2019, (cited By 0).

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Estrella-Trujillo, D; Hernández-Martínez, L; Velázquez, P F; Esquivel, A; Raga, A C

Hydrodynamical Models of Protoplanetary Nebulae Including the Photoionization of the Central Star Journal Article

In: Astrophysical Journal, 876 (1), 2019, (cited By 0).

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López, P; Merchán, M E; Paz, D J

Deviations from tidal torque theory: Environment dependences on halo angular momentum growth Journal Article

In: Monthly Notices of the Royal Astronomical Society, 485 (4), pp. 5244-5255, 2019, (cited By 0).

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O'Mill, A L; Alonso, M V; Valotto, C; Castellón, J L Nilo

Low X-Ray Luminosity Galaxy Clusters. IV. SDSS galaxy clusters at z < 0.2 Journal Article

In: Monthly Notices of the Royal Astronomical Society, 485 (4), pp. 4474-4484, 2019, (cited By 0).

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Correa, C M; Paz, D J; Padilla, N D; Ruiz, A N; Angulo, R E; Sánchez, A G

Non-fiducial cosmological test from geometrical and dynamical distortions around voids Journal Article

In: Monthly Notices of the Royal Astronomical Society, 485 (4), pp. 5761-5772, 2019, (cited By 0).

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Schmidt, E O

Nuclear kinematics of narrow-line seyfert 1 galaxies Journal Article

In: Publications of the Astronomical Society of the Pacific, 131 (997), 2019, (cited By 1).

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ao Sabbas, E F M T S; Souza, J R D; Filho, A C J; Guerra, E M; Naccarato, K P; Lambas, D G; Rolim, J L W; Meer, H Van; Massini, J G; Secanell, E; Villalobos, C H; Velarde, J M; da Penha, G L S

TLEs Detected with LEONA Network during RELAMPAGO Campaign: Preliminary Results Inproceedings

In: AGU Fall Meeting Abstracts, pp. AE31B-3099, 2019.

BibTeX

Baluev, R V; Sokov, E N; Jones, H R A; Shaidulin, Sh V; Sokova, I A; Nielsen, L D; Benni, P; Schneiter, E M; D'Angelo, C Villarreal; Fernández-Laj'us, E; Sisto, R P Di; stürk, Ö Batextcommabelow; Bretton, M; Wunsche, A; Hentunen, V -P; Shadick, S; Jongen, Y; Kang, W; Kim, T; PakštienÄ--, E; Qvam, J K T; Knight, C R; Guerra, P; Marchini, A; Salvaggio, F; Papini, R; Evans, P; Salisbury, M; Garcia, F; Molina, D; Garlitz, J; Esseiva, N; Ogmen, Y; Karavaev, Yu; Rusov, S; Ibrahimov, M A; Karimov, R G

Homogeneously derived transit timings for 17 exoplanets and reassessed TTV trends for WASP-12 and WASP-4 Journal Article

In: Monthly Notices of the RAS, 490 (1), pp. 1294-1312, 2019.

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Beaugé, C; Cincotta, P M

Shannon entropy applied to the planar restricted three-body problem Journal Article

In: Celestial Mechanics and Dynamical Astronomy, 131 (11), pp. 52, 2019.

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Macri, Lucas M; Kraan-Korteweg, Renée C; Lambert, Trystan; Alonso, María Victoria; Berlind, Perry; Calkins, Michael; Erdoğdu, Pirin; Falco, Emilio E; Jarrett, Thomas H; Mink, Jessica D

The 2MASS Redshift Survey in the Zone of Avoidance Journal Article

In: Astrophysical Journal, Supplement, 245 (1), pp. 6, 2019.

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Alsaberi, R Z E; Barnes, L A; Filipovi'c, M D; Maxted, N I; Sano, H; Rowell, G; Bozzetto, L M; Gurovich, S; Uroševi'c, D; Oni'c, D; For, B -Q; Manojlovi'c, P; Wong, G; Galvin, T J; Kavanagh, P; Ralph, N O; Crawford, E J; Sasaki, M; Haberl, F; Maggi, P; Tothill, N F H; Fukui, Y

Radio emission from interstellar shocks: Young type Ia supernova remnants and the case of N 103B in the Large Magellanic Cloud Journal Article

In: Astrophysics and Space Science, 364 (11), pp. 204, 2019.

Links | BibTeX

Reyes-Iturbide, J; Velázquez, Pablo F; Rosado, M; Schneiter, E Matías; Ramírez-Ballinas, I

3D Hydrodynamic Numerical Models for Nebulae Around Runaway Wolf-Rayet Stars Journal Article

In: Revista Mexicana de Astronomia y Astrofisica, 55 , pp. 211-219, 2019.

Links | BibTeX

Zoppetti, F A; Beaugé, C; Leiva, A M

The role of the mean and forced eccentricities in the secular dynamic of circumbinary planets Inproceedings

In: Journal of Physics Conference Series, pp. 012029, 2019.

Links | BibTeX

Soto, M; Barbá, R; Minniti, D; Kunder, A; Majaess, D; Nilo-Castellón, J L; Alonso-García, J; Leone, G; Morelli, L; Haikala, L; Firpo, V; Lucas, P; Emerson, J P; Bidin, C Moni; Geisler, D; Saito, R K; Gurovich, S; Ramos, R Contreras; Rejkuba, M; Barbieri, M; Roman-Lopes, A; Hempel, M; Alonso, M V; Baravalle, L D; Borissova, J; Kurtev, R; Milla, F

A colour-excess extinction map of the southern Galactic disc from the VVV and GLIMPSE surveys Journal Article

In: Monthly Notices of the RAS, 488 (2), pp. 2650-2657, 2019.

Links | BibTeX

581 entries « 14 of 30 »

 

Galactic and Extragalactic Astronomy

The 13.8 billion years of the Universe is enough time to form giant objects, being the galaxies one of the most interesting. Galaxies are truly island universes where […]

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Stellar Astrophysics

El Universo está plagado de estrellas y la mayoría de ellas forman sistemas estelares y asociaciones. Entre los muchos sistemas estelares que pueden observarse, los cúmulos estelares (CE) se encuentran […]

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Large Scale Structure of the Universe

The large-scale structure of the Universe is the field of cosmology that studies the distribution of the matter in the Universe on the largest scales […]

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Astrophysical Plasmas

The plasma is the most common state of the baryonic matter in the Universe (99%). Most of a star, the interplanetary and interstellar medium, and the ionosphere, are plasmas […]

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Planetary Systems

Los estudios desarrollados por los integrantes del Grupo de Sistemas Planetarios buscan descifrar el origen y la evolución dinámica de planetas y cuerpos menores que orbitan el Sol u otras estrellas. […]

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