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JHK Observations of Magellanic Cloud Cepheids

Published online by Cambridge University Press:  04 August 2017

D. L. Welch  and
B. F. Madore
D. L. Welch
Affiliation:
Department of Astronomy, David Dunlap Observatory, University of Toronto, Toronto, Ontario, Canada M5S 1A1
B. F. Madore
Affiliation:
Department of Astronomy, David Dunlap Observatory, University of Toronto, Toronto, Ontario, Canada M5S 1A1

Abstract

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The pioneering work of McGonegal et al. (1982), originally employing random-phase data for the LMC near-infrared period-luminosity (P-L) relation, is refined to mean light and extended to the SMC using new observations. We use a procedure for reducing single-phase infrared observations to mean light to obtain JHK magnitudes for Magellanic Cloud Cepheids. The new <H> P-L relations are presented and discussed.

Type
Stellar Populations
Information
Symposium - International Astronomical Union , Volume 108: Structure and Evolution of the Magellanic Clouds , 1984 , pp. 221 - 222
Copyright
Copyright © Reidel 1984 

References

McGonegal, R., McLaren, R.A., McAlary, C.W., and Madore, B.F. 1982, Astrophys. J. (Letters), L33.Google Scholar
Payne-Gaposchkin, C. and Gaposchkin, S. 1966, Smithson. Contr. Astrophys. 9.CrossRefGoogle Scholar
Welch, D.L., Wieland, F., McAlary, C.W., McGonegal, R., Madore, B.F., McLaren, R.A., and Neugebauer, G. 1984, Astrophys. J. Suppl. (submitted).Google Scholar