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Simultaneous infrared and optical photometry of the Eclipsing Dwarf Nova V2051 Ophiuchi

Published online by Cambridge University Press:  25 April 2016

D. J. Watts
Affiliation:
Antarctic Division, Kingston, Tasmania
R. D. Watson
Affiliation:
Physics Department, University of Tasmania

Abstract

A complete orbital light-curve of V2051 Oph in the IR H band is presented, together with a second eclipse in the J band. Simultaneous Rc band data were obtained. Eclipse depths in Rc, J and H are 1.8 mag, 1.0 mag and 0.8 mag respectively. No evidence for ellipsoidal variations due to the secondary was seen and constraints on the secondary are discussed.

Type
Contributions
Copyright
Copyright © Astronomical Society of Australia 1986

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