The distribution of matter in galaxies of different luminosities and Hubble types, as inferred from observations, plays an important role in cosmology...
Descubren la galaxia espiral barrada más lejana hasta la fecha
Un equipo científico internacional, en el que participan investigadores del Instituto de Astrofísica de Canarias (IAC) y la Universidad de La Laguna (ULL)...
Discovery of a high-z protocluster with tunable filters: the case of 6C0140+326 at z= 4.4
We present the first results obtained using a tunable narrow-band filter in the search for high-z protoclusters. Using the recently commissioned red tunable...
Dust in the Reionization Era: ALMA Observations of a z = 8.38 Gravitationally Lensed Galaxy
We report on the detailed analysis of a gravitationally lensed Y-band dropout, A2744_YD4, selected from deep Hubble Space Telescope imaging in the Frontier...
El James Webb observa las primeras galaxias del Universo y descubre una "impostora”
Un estudio internacional, realizado con el telescopio espacial James Webb (JWST) y en el que participa el Instituto de Astrofísica de Canarias (IAC), revela que...
EROs found behind lensing clusters. I. Stellar populations and dust properties of optical dropout EROs and comparison with related objects
Context: On the nature, redshift, stellar populations and dust properties of optically faint or non-detected extremely red objects. Aims: Determining the nature...