Here we list some external links to other VO related web sites.
German astronomy
German astronomical institutes which are represented by the "Rat Deutscher Sternwarten".
VO organizations and projects
- International Virtual Observatory Alliance (IVOA)
- National VO organizations
- European Astrophysical Virtual Observatory (EuroVO)
- European Grid of Solar Observations (EGSO)
VO archives
A selection of archives that already offer VO compliant access and thus demonstrate "what VO can look like".
VO tools
Within the various VO projects worldwide many software tools for processing and analyzing data in VO standard formats were developed. Here you find a list of useful VO software tools together with short descriptions and links to their home pages.