The distribution of matter in galaxies of different luminosities and Hubble types, as inferred from observations, plays an important role in cosmology...
Discovered: the most distant barred spiral galaxy (until now)
An international team of scientists, with participation by researchers at the Instituto de Astrofísica de Canarias (IAC) and the University of 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...
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...
Euclid preparation: XLVI. The near-infrared background dipole experiment with Euclid
Verifying the fully kinematic nature of the long-known cosmic microwave background (CMB) dipole is of fundamental importance in cosmology. In the standard...