Note: The current version includes only the North (POSS-I plates)
Note: Detailed introduction can be found in intro.tex (see also http://aries.usno.navy.mil/ad/ac.html) Direct links to Hipparcos and Tycho observations are provided from the relevant columns.
Note: see the UCAC4 document, and the
the fix for high proper motion stars.
The UCAC home page is available at
Please acknowledge the usage
of the UCAC4
Note: SDSS is also available from http://www.sdss.org/
Note: The data from the Catalogue of Nearby Stars are directly accessible from the Woolley column
Note: See also the ARICNS (Astronomische Rechen-Institut database for Nearby Stars); some errors can be found in notes.tex
© Université de Strasbourg/CNRS