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The magnificent past of RR Lyrae variables

Date Issued
2016
Author(s)
•
Le Borgne, J. -F.
•
Klotz, A.
•
Audejean, M.
•
Hirosawa, K.
Abstract
We briefly review the results obtained by using the times of maximum brightness of RR Lyrae variables. They cover more than 120 years and have been used to study the evolutionary changes of the pulsational periods, the different shapes of the Blazhko effect among Galactic RRab stars, and the interplay between pulsational and Blazhko periods in the eponym of the class, RR Lyr. The data are stored in the GEOS database, continuously fed by contributions from professional and amateur astronomers.

Coverage
RRL2015: High-Precision Studies of RR Lyrae Stars
All editors
Szabados, L.; Szabó, R.; Kinemuchi, K.
Series
Volume
105
Start page
73
Conferenece
RRL2015: High-Precision Studies of RR Lyrae Stars
Conferenece place
Visegrad, Hungary
Conferenece date
October 19-22, 2015
Uri
Url
Issn Identifier
0238-2091
Ads BibCode
2016CoKon.105...73P
Rights
open.access
File(s)
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1601.02772.pdf

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206.82 KB

Format

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