Radial velocities in the globular cluster ω Centauri
Date
2006
Authors
Reijns, R A
Seitzer, P
Arnold, Richard
Freeman, Kenneth
Ingerson, T
van den Bosch, R C E
van de Ven, G
de Zeeuw, P Tim
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Volume Title
Publisher
Springer
Abstract
We have used the ARGUS multi-object spectrometer at the CTIO 4 m Blanco telescope to obtain 2756 radial velocity measurements for 1966 individual stars in the globular cluster ω Centauri brighter than blue photographic magnitude of about 16.5. Of these,
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Keywords
Keywords: Airborne telescopes; Kinematics; Photography; Spectrometers; Velocity; Galaxy: globular clusters: individual NGC 5139; Galaxy: kinematics and dynamics; Radial velocities; Galaxies Galaxy: globular clusters: individual: NGC 5139; Galaxy: kinematics and dynamics; Radial velocities
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Source
Astronomy and Astrophysics
Type
Journal article
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Restricted until
2037-12-31
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