The Tycho-2 Catalogue: a reference for astrometry and photometry. Combining the most modern and the oldest astrometric data. Commentary on: Høg E., Fabricius C., Makarov V. V., et al., 2000, A&A, 355, L27
DOI: 10.1051/0004-6361/200912207
Bibcode: 2009A&A...500..587T
Turon, C.
France
2009
•
Astronomy and Astrophysics
Hipparcos
3