Tycho-2 Catalogue

Index / Tycho-2 Catalogue

Data

• Data file (binary)
  2,311,831 rows (without Hipparcos and Blank stars)
  36,989,296 bytes
• Index file (binary)
  9,537 rows
  47,685 bytes
• Index file (csv)
  9,537 rows
  205,106 bytes

Map

TYC1 Index Map

Reference

• The Tycho-2 Catalogue (Hog+ 2000) / VizieR
  http://vizier.u-strasbg.fr/viz-bin/VizieR?-source=I/259