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Catalogue · LHS · 1979

Luyten Half-Second Catalogue (LHS)

A catalogue of stars with large proper motions — at least half an arcsecond per year — compiled by Willem Luyten from decades of photographic plate comparisons. Because high proper motion usually signals a nearby star, the 'LHS' catalogue is a rich hunting ground for the Sun's closest neighbours, including many faint red and white dwarfs.

Highlights

  • Stars racing across the sky — a map of the solar neighbourhood

Across the catalogue layer

Knowledge connections

Sources

The primary and reference sources this topic draws on.

  • IAUInternational Astronomical Union

    Official naming, definitions, constellation boundaries, and astronomical nomenclature.