SIMBAD references

2001MNRAS.325.1124K - Mon. Not. R. Astron. Soc., 325, 1124-1132 (2001/August-2)

The analysis of indexed astronomical time series -VII. Simultaneous use of times of maxima and minima to test for period changes in long-period variables.

KOEN C. and LOMBARD F.

Abstract (from CDS):

A statistical model is formulated that enables one to analyse jointly the times between maxima and minima in the light curves of monoperiodic pulsating stars. It is shown that the combination of both sets of data into one leads to analyses that are more sensitive. Illustrative applications to the American Association of Variable Star Observers data for a number of long-period variables demonstrate the usefulness of the approach.

Abstract Copyright: The Royal Astronomical Society

Journal keyword(s): methods: data analysis - methods: statistical - stars: variables: other

Simbad objects: 5

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