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Astron. Astrophys. Suppl. Ser. 132, 253-254

Orbital elements of 9 visual double stars[*]

A. Alzner

Send offprint request: A. Alzner

Zeckerner Hauptstr. 3, D-91334 Hemhofen, Germany

Received April 22; accepted April 24, 1998


Orbital elements and ephemerides for 9 visual double stars are given.

Key words: binaries: visual -- astrometry

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