Since 2020, aggregated from related topics
Vizier is an online data catalog that provides access to astronomical data sets and catalogs from various sources. Researchers can search and retrieve data related to stars, galaxies, and other celestial objects from a wide range of surveys and observatories. The platform allows users to filter and visualize data, as well as download it for further analysis. Vizier is widely used by astronomers and astrophysicists to study the universe and make new discoveries.