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Back Hipparcos catalogue available on-line

Hipparcos catalogue available on-line

20 July 1998

The most accurate and comprehensive stellar catalogues ever produced, the Hipparcos and Tycho Catalogues, were published in June 1997. Since June 1997 professional and amateur astronomers have been able to make use of this enormously rich resource on line.

Last Update: 1 September 2019
15-Apr-2026 03:34 UT

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