Rotational periods in Cygnus OB2 Virtual Observatory Resource

Authors

1. Roquette J.
2. Bouvier J.
3. Alencar S.H.P.
4. Vaz L.P.R.
5. Guarcello M.G.

Published by

CDS

Abstract

We present the results of a near-infrared time-series photometry study in the field of Cygnus OB2 association (RA~20.55h, DE~41.2{deg}). Observations were carried out in the JHK bands at the WFCAM/UKIRT telescope over 112 observed nights. We investigated the occurrence of periodicity in the time-series and we found reliable periods for 894 candidate members.

Keywords

1. stellar-associations
2. pre-main-sequence-stars
3. young-stellar-objects
4. variable-stars
5. infrared-photometry
6. surveys

Bibliographic source Bibcode

2017A&A...603A.106R

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/603/A106

IVOA Identifier IVOID

ivo://CDS.VizieR/J/A+A/603/A106

Document Object Identifer DOI

doi:10.26093/cds/vizier.36030106

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