Cepheid Variables in the LMC and SMC

The MACHO Collaboration; D. L. Welch; C. Alcock; R. A. Allsman; D. R. Alves; T. S. Axelrod; A. C. Becker; D. P. Bennett; K. H. Cook; K. C. Freeman; K. Griest; D. W. Kurtz; M. J. Lehner; S. L. Marshall; D. Minniti; B. A. Peterson; M. R. Pratt; P. J. Quinn; A. W. Rodgers; A. Rorabeck; W. Sutherland; A. Tomaney; T. Vandehei

arXiv · astro-ph/9901282

Cepheid Variables in the LMC and SMC

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Abstract

In this paper, we will review major new results regarding classical Cepheids, in the Large Magellanic Cloud (LMC) and Small Magellanic Cloud (SMC). Specifically, we discuss recent work regarding multimode Cepheids and describe new observations of a W Vir star (HV 5756) and a Cepheid which are each in eclipsing binary systems. An additional interesting pulsating supergiant in an eclipsing system is also identified. Ephemerides for eclipses for the three systems are provided.

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The MACHO Collaboration, D. L. Welch, C. Alcock, R. A. Allsman, D. R. Alves, T. S. Axelrod, A. C. Becker, D. P. Bennett, K. H. Cook, K. C. Freeman, K. Griest, D. W. Kurtz, M. J. Lehner, S. L. Marshall, D. Minniti, B. A. Peterson, M. R. Pratt, P. J. Quinn, A. W. Rodgers, A. Rorabeck, W. Sutherland, A. Tomaney, T. Vandehei. 1999-01-20. Cepheid Variables in the LMC and SMC. https://arxiv.org/abs/astro-ph/9901282

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