Ontologies
TIMESCALE
IVOA Time Scales (TIMESCALE)
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Last submission date October 15, 2025
Summary
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ID http://www.ivoa.net/rdf/timescale#TCB
http://www.ivoa.net/rdf/timescale#TCB
https://ontoportal-astro.eu/ontologies/TIMESCALE/TCB
Preferred name

Barycentric Coordinate Time TCB
Definitions
Derived from TCG, but taking into account the relativistic effects of the gravitational potential at the barycenter as well as velocity time dilation variations due to the eccentricity of the Earth’s orbit. See 1999A&A...348..642I for details.

Raw data

rdfs:comment
Derived from TCG, but taking into account the relativistic effects of the gravitational potential at the barycenter as well as velocity time dilation variations due to the eccentricity of the Earth’s orbit. See 1999A&A...348..642I for details.
rdf:type
rdfs:subClassOf
rdfs:label
Barycentric Coordinate Time TCB
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