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Issue A&A
Volume 400, Number 1, March II 2003
Page(s) 293 - 296
Section Stellar atmospheres
DOI 10.1051/0004-6361:20021915



A&A 400, 293-296 (2003)
DOI: 10.1051/0004-6361:20021915

New spectroscopic binaries among nearby stars

R. Wichmann1, J. H. M. M. Schmitt1 and S. Hubrig2

1  Hamburger Sternwarte, Gojenbergsweg 112, 21029 Hamburg, Germany
2  European Southern Observatory, Karl-Schwarzschild-Str. 2, 85748 Garching bei München, Germany

(Received 17 October 2002 / Accepted 20 December 2002)

Abstract
In the course of surveying a large number of nearby ( $\approx$50 pc or less) stars for indicators of youth, we have discovered a number of hitherto unknown spectroscopic binaries. Here we present a list of these new binaries with pertinent data. Two of these (HD 143705 and HD 89959) have been observed six times each, and their respective radial velocity curves are discussed.


Key words: Stars: binaries: general

Offprint request: R. Wichmann, rwichmann@hs.uni-hamburg.de

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