1. EURO-VO Full Searchable Registry ID: ivo://esavo/registry Title: EURO-VO Full Searchable Registry Short Name: EURO-VO Registry Date: 11 Jun 2025 11:32:15 Publisher: European Space Agency Description: EURO-VO Full Searchable Registry.
2. Heasarc Publishing Registry ID: ivo://nasa.heasarc/registry Title: Heasarc Publishing Registry Short Name: HEASARC Date: 09 Jan 2018 Publisher: NASA/GSFC HEASARC Description: This registry is the definitive source for HEASARC Virtual Observatory metadata. It is not intended for direct use by user applications but for harvest by other registries. This is a service provided by NASA HEASARC.
