The Tycho-2 catalogue
Subtitle: positions, proper motions and two-colour photometry of the 2.5 million brightest stars
By: [E. Høg ... et al.].
Publisher: Copenhagen University Observatory
Published: 2000
Place of publication: Copenhagen
Language: eng
Format: [computer file] :
Subjects: Stars; Catalogs
Other titles: Tycho catalogue
Description: The Tycho-2 Catalogue contains positions, proper motions and two-colour photometry of 2.5 million stars covering the entire sky. The astrometric data are given for epoch J2000.0 and on the system defined by the Hipparcos Catalogue (ICRS).
Notes: Title from disc label.

"February 2000."

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