A number of challenges to the standard Λ CDM model have been emerging during the past few years as the accuracy of cosmological observations improves. In this review we discuss …
A Vallenari, AGA Brown, T Prusti… - Astronomy & …, 2023 - aanda.org
Context. We present the third data release of the European Space Agency's Gaia mission, Gaia DR3. This release includes a large variety of new data products, notably a much …
N Abdurro'uf, K Accetta, C Aerts, V Silva Aguirre… - The Astrophysical …, 2022 - osti.gov
This paper documents the seventeenth data release (DR17) from the Sloan Digital Sky Surveys; the fifth and final release from the fourth phase (SDSS-IV). DR17 contains the …
Transmission spectroscopy,–of exoplanets has revealed signatures of water vapour, aerosols and alkali metals in a few dozen exoplanet atmospheres,. However, these previous …
We update the capabilities of the open-knowledge software instrument Modules for Experiments in Stellar Astrophysics (MESA). The new auto _ diff module implements …
WL Freedman - The Astrophysical Journal, 2021 - iopscience.iop.org
Measurement of the distances to nearby galaxies has improved rapidly in recent decades. The ever-present challenge is to reduce systematic effects, especially as greater distances …
The simplest ΛCDM model provides a good fit to a large span of cosmological data but harbors large areas of phenomenology and ignorance. With the improvement of the number …
EL Hunt, S Reffert - Astronomy & Astrophysics, 2023 - aanda.org
Context. Data from the Gaia satellite are revolutionising our understanding of the Milky Way. With every new data release, there is a need to update the census of open clusters. Aims …
L Lindegren, SA Klioner, J Hernández… - Astronomy & …, 2021 - aanda.org
Context. Gaia Early Data Release 3 (Gaia EDR3) contains results for 1.812 billion sources in the magnitude range G= 3–21 based on observations collected by the European Space …