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Period Changes in Miras

Published online by Cambridge University Press:  12 April 2016

Chris Koen  and
Fred Lombard
Chris Koen
Affiliation:
South African Astronomical Observatory, PO Box 9, Observatory, 7935 Cape, South Africa
Fred Lombard
Affiliation:
Department of Mathematics & Statistics, Rand Afrikaans University, PO Box 524, 2006 Auckland Park, South Africa

Abstract

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A brief rationale for the use of a period test statistic based on the periodogram is given. Results of its application to 380 Mira datasets are summarised.

Type
Part 5. Red Giants, Miras, post-AGB stars and proto-planetary nebulae
Information
International Astronomical Union Colloquium , Volume 193: Variable Stars in the Local Group , 2004 , pp. 357 - 360
Copyright
Copyright © Astronomical Society of the Pacific 2004

References

AAVSO, 1990, Maxima and minima of Long Period Variables. American Association of Variable Star Observers, Cambridge, MA Google Scholar
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Koen, C., Lombard, F. 2004, submittedGoogle Scholar
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