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Catalogues of Fundamental Stars

The Catalogue of Fundamental Stars is a series of six astrometric catalogues of high precision positional data for a small selection of stars to define a celestial reference frame, which is a standard coordinate system for measuring positions of stars.

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Catalogues of Fundamental Stars

Nodes16
Edges15
Triples0
Avg. degree1.88
Density0.125
Components1

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stars catalogue fundamental published fk5 contains celestial reference compiled fk4 fifth fk6 series six data frame system positions hipparcos astrometric

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