Vocabularies

Name Links
Uniform Content Descriptors (UCD) Categorization of measures used in Astronomy...
NASA PDS4 Information Model (PDS4-IM-1L00)
EuroVOTech Astronomical Objects (ASTROBJECT) This ontology of defined concepts is designed to enable advanced reasoning on astronomical object types...
TREPS Coordinate systems list (TREPSCOORDS) A collection of reference frames used by the CDPP/TREPS tool....
IVOA VOEvent Roles (IVOA_EVENT_ROLE) The IVOA VOEvent Roles Ontology provides a controlled vocabulary to classify astronomical events within the VOEvent standard...
EPNcore Event Types (EPN_EVENT_TYPE) The EPNcore Event Types ontology provides a controlled vocabulary for categorizing types of planetary and astronomical events within the Europlanet/VESPA Virtual Observatory framework...
IVOA Messengers (MESSENGERS) A vocabulary of particles used for observations in astronomy...
IHDEA-LR2016-FRAMES (LR2106) Heliophysics coordinate frames defined by Laundal and Richmond (2016)....
IHDEA-IVOA-FRAMES (IVOACOORDS) (IVOACOORDS) A collection of reference frames in common use in astronomy, organised by top-level categories (equatorial, galactic, etc)...
IVOA VOEvent Cite (IVOA_EVENT_CITE) VOEvent Cite is part of the IVOA standard for linking astronomical event messages...