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FCAPT Observations of Late B and Early A Supergiants and AGB S Stars

Published online by Cambridge University Press:  12 April 2016

Saul J. Adelman
Saul J. Adelman*
Affiliation:
Department of Physics, The Citadel, 171 Moultrie Street, Charleston, SC 29409, United States of America, e-mail:[email protected]

Abstract

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I discuss single-channel differential observations of late B and early A supergiants and AGB S stars obtained with the Four College Automated Photoelectric Telescope. The suggestion of periods longer than several years often seen in the seasonal mean magnitudes of both kinds of stars requires confirmation. I used Program Period98 to derive the most important frequencies for Deneb and for three AGB S stars.

Type
Part 5. Mass Loss in Pulsating Stars
Information
International Astronomical Union Colloquium , Volume 185: Radial and Nonradial Pulsations as Probes of Stellar Physics , 2002 , pp. 572 - 573
Copyright
Copyright © Astronomical Society of the Pacific 2002

References

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