X-ray detections in the {sigma} Ori cluster Virtual Observatory Resource

Authors

1. Caballero J.A.
2. Albacete-colombo J.F.
3. Lopez-Santiago J.

Published by

CDS

Abstract

We investigated the X-ray emission from young stars and brown dwarfs in the {sigma} Orionis cluster ({tau}=~3Ma, d=~385pc) and its relation to mass, the presence of circumstellar discs, and separation to the cluster centre by taking advantage of the superb spatial resolution of the Chandra X-ray Observatory.

Keywords

1. open-star-clusters
2. early-type-stars
3. x-ray-sources

Bibliographic source Bibcode

2010A&A...521A..45C

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/521/A45

IVOA Identifier IVOID

ivo://CDS.VizieR/J/A+A/521/A45

Document Object Identifer DOI

doi:10.26093/cds/vizier.35210045

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