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The Tycho Catalogue: Astrometric And Photometric Results

Published online by Cambridge University Press:  14 August 2015

E. Høg
E. Høg*
Affiliation:
Copenhagen University Observatory Juliane Maries Vej 30, DK-2100 Copenhagen Ø, Denmark

Abstract

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The Tycho Catalogue contains basic astrometric and photometric data for a million stars on the sky, complete to about V = 10.5 mag. The accuracy at the catalogue epoch (J1991.25) of positions and two-colour magnitudes is generally an order of magnitude better than has hitherto been available for the majority of these stars. Results from the production and verification of the catalogue is presented. The catalogue and associated epoch photometry annex are available in machine-readable form as part of the final Hipparcos mission products.

Type
II. Joint Discussions
Information
Highlights of Astronomy , Volume 11 , Issue 1: Highlights of Astronomy. As presented at the XXIIIrd General Assembly of the IAU (Part A), 1997 , 1998 , pp. 544 - 546
Copyright
Copyright © Kluwer 1998

References

ESA, 1997, The Hipparcos and Tycho Catalogues, ESA SP-1200Google Scholar
Høg, E. 1997a, The Tycho Catalogue, in: Proceedings of the HIPPARCOS Venice ’97 Symposium, ESA SP-402Google Scholar
Høg, E. 1997b, in: Proceedings of IAU Joint Discussion No. 7 Google Scholar
Høg, E. et al. 1997, Astron. Astrophys. 323, L57 Google Scholar
van Leeuwen, F. et al. 1997, Astron. Astrophys. 323, L61 Google Scholar
Perryman, M.A.C., et al. 1997, Astron. Astrophys. 323, L49 Google Scholar
Perryman, M.A.C., (ed.) 1997, Proceedings of the HIPPARCOS Venice ’97 Symposium, ESA SP-402Google Scholar
Röser, S., Høg, E., 1993, in: Workshop on Databases for Galactic Structure. Ed.: Philip, A.G.Davis, Hauck, B. and Upgren, A.R.. Van Vleck Observatory Contr. No.l3, 137. L. Davis Press, Schenectady, N.Y.Google Scholar