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Search for λ Bootis Stars in Open Clusters

Published online by Cambridge University Press:  12 April 2016

K. Pavlovski ,
A. Schnell  and
H.M. Maitzen
K. Pavlovski
Affiliation:
Hvar Observatory, Zagreb University, Kačićeva 26, 41000 Zagreb, Croatia
A. Schnell
Affiliation:
Institut für Astronomie der Universität Wien, Türkenschanzstrasse 17, 1180 Wien, Austria
H.M. Maitzen
Affiliation:
Institut für Astronomie der Universität Wien, Türkenschanzstrasse 17, 1180 Wien, Austria

Abstract

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It was shown by Maitzen & Pavlovski (1989) that a majority of λ Bootis stars stand out by negative Δα indices. Using this as detection tool, three candidate stars with λ Bootis characteristics are picked up in open cluster Praesepe.

Type
IV. Related Stars
Information
International Astronomical Union Colloquium , Volume 138: Peculiar versus Normal Phenomena in A-Type and Related Stars , 1993 , pp. 429 - 431
Copyright
Copyright © Astronomical Society of the Pacific 1993

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