Noticia
Galaxias como muñecas rusas
Los investigadores del Instituto de Astrofísica de Canarias (IAC) Jairo Méndez Abreu y Adriana de Lorenzo-Cáceres han descubierto una estructura con forma de...
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NoticiaGalaxias que se alimentan de galaxiasUn equipo internacional dirigido por la investigadora del Instituto de Astrofísica de Canarias (IAC) Giuseppina Battaglia encuentra pruebas de que el halo...
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PublicaciónGalaxies at z>7: Probing galaxy formation with the new generation of NIR InstrumentsWe present the results obtained from our deep survey of lensing clusters aimed at constraining the abundance of star-forming galaxies at z ˜ 6-11. Lensing...
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PublicaciónGalaxies with monstrous black holes in galaxy cluster environmentsMassive early-type galaxies follow a tight relation between the mass of their central supermassive black hole (MBH) and their stellar mass (M⋆). The origin of...
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PublicaciónGalaxies within galaxies in the TIMER survey: stellar populations of inner bars are scaled replicas of main barsInner bars are frequent structures in the local Universe and thought to substantially influence the nuclear regions of disc galaxies. In this study we explore...
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PublicaciónGalaxies-intergalactic medium interaction calculation - I. Galaxy formation as a function of large-scale environmentWe present the first results of hydrodynamical simulations that follow the formation of galaxies to the present day in nearly spherical regions of radius ~20h...
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PublicaciónGalaxy classification: deep learning on the OTELO and COSMOS databasesContext. The accurate classification of hundreds of thousands of galaxies observed in modern deep surveys is imperative if we want to understand the universe...
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PublicaciónGalaxy cluster matter profiles: I. Self-similarity, mass calibration, and observable-mass relation validation employing cluster mass posteriorsWe present a study of the weak lensing inferred matter profiles ΔΣ(R) of 698 South Pole Telescope (SPT) thermal Sunyaev-Zel'dovich effect (tSZE) selected and...
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PublicaciónGalaxy clusters and groups in the ALHAMBRA surveyWe present a catalogue of 348 galaxy clusters and groups with 0.2 z 1.2 selected in the 2.78 deg2 Advanced Large, Homogeneous Area Medium Band Redshift...