The trapezium system BD+00 1617 Virtual Observatory Resource

Authors

1. Munari U.
2. Tomasella L.

Published by

CDS

Abstract

Internal kinematics, spectroscopic binaries and galactic motion are investigated for the trapezium system BD+00 1617 (which lies at the heart of the young open cluster Bochum 2) by means on 73 high resolution Echelle+CCD spectra secured over the period 1994-98. Two of the three O-type member stars are found to be binaries on close and highly eccentric orbits of 6.8 and 11.0 day period. Tables 2 and 3, that are available only in electronic form, give the journal of the observations and the individual radial velocities.

Keywords

1. spectroscopic-binary-stars
2. radial-velocity
3. spectroscopy

Bibliographic source Bibcode

1999A&A...343..806M

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/343/806

IVOA Identifier IVOID

ivo://CDS.VizieR/J/A+A/343/806

Document Object Identifer DOI

doi:10.26093/cds/vizier.33430806

Access

Web browser access HTML

http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/343/806
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/343/806
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/343/806

IVOA Table Access TAP

http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).