Helium-rich subluminous B stars abundances Virtual Observatory Resource

Authors

1. Naslim N.
2. Jeffery C.S.
3. Ahmad A.
4. Behara N.T.
5. Sahin T.

Published by

CDS

Abstract

The connection between helium-rich hot subdwarfs of spectral types O and B (He-sdB) has been relatively unexplored since the latter were found in significant numbers in the 1980s. In order to explore this connection further, we have analysed the surface composition of six He-sdB stars, including LB 1766, LB 3229, SB 21 (= Ton-S 137 = BPS CS 29503-0009), BPS CS 22940-0009, BPS CS 29496-0010 and BPS CS 22956-0094.

Keywords

1. peculiar-variable-stars
2. chemical-abundances
3. line-intensities

Bibliographic source Bibcode

2010MNRAS.409..582N

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/409/582

IVOA Identifier IVOID

ivo://CDS.VizieR/J/MNRAS/409/582

Document Object Identifer DOI

doi:10.26093/cds/vizier.74090582

Access

Web browser access HTML

http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/409/582
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/409/582
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/409/582

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