A&A Supplement Series, Vol. 125, November I 1997, 523
Received January 14; accepted January 23, 1997
C.E. Worley and G.G. Douglass
Send offprint request: G. Douglass
U.S. Naval Observatory, 3450 Massachusetts Ave., N.W., Washington, DC 20392-5420, U.S.A.
A major revision of the Washington Double Star (WDS) catalog containing data for the components of 78 100 systems is now available from the data centers and via the World Wide Web (http://aries.usno.navy.mil/ad/wds/).
keywords: catalogs -- binaries: visual