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AR Ser: photometric observations of a Blazhko star

Authors :
Bonnardeau, Michel
Hambsch, Franz-Josef
Source :
IBVS (2015) 6132
Publication Year :
2020

Abstract

Photometric observations in 2010-2014 of the RR Lyrae star AR Serpentis are presented and analyzed. Two Blazhko modulations of comparable amplitude are detected, with the periods 89 and 108 days, and with evidence for irregularities.

Subjects

Subjects :
Astrophysics - Solar and Stellar Astrophysics

Details

Database :
arXiv
Journal :
IBVS (2015) 6132
Publication Type :
Report
Accession number :
edsarx.2012.08271
Document Type :
Working Paper

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