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2003IBVS.5383....1P - IAU Inform. Bull. Var. Stars, 5383, 1 (2003/February-0)
A revised period for AY Aur.
PRICE A., TEMPLETON M.R. and MATTEI J.A.
Abstract (from CDS):
The period of the Mira variable AY Aur has been determined to be longer than that published in the GCVS 4th Edition. Fourier and CLEANEST analysis of AAVSO data determines the period to be 389.8 days. The discrepancy may have been caused by the effects of large gaps in observational data magnified by the close proximity of the star's period in relation to the length of the solar cycle.
Abstract Copyright: ∼
Journal keyword(s): Miras, photometry, Stars, variables, Miras
Simbad objects: 2
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