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1999MNRAS.303..297K - Mon. Not. R. Astron. Soc., 303, 297-300 (1999/February-3)
On the irregular temporal behaviour of the variable star R Scuti.
KOENIG M., PAUNZEN E. and TIMMER J.
Abstract (from CDS):
We comment on the recent results of a temporal analysis of R Scuti, a star of RV Tauri type, presented by Buchler et al. As an alternative approach, we apply the technique of linear state space analysis to describe the irregular temporal behaviour with a linear stochastic process. We find evidence that the variability of R Scuti can be explained by the superposition of two stochastically driven damped oscillators.
Abstract Copyright: 1999 RAS
Journal keyword(s): methods: data analysis - stars: individual: R Sct - stars: variables: other
Simbad objects: 1
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