Apsidal Motion in Eclipsing Binaries: AG Ari and V1665 Aql

This study presents the apsidal motion analysis of two eclipsing binaries with eccentric orbits, AG Ari (P = 1.963 days, e = 0.089) and V1665 Aql (P = 3.881 days, e = 0.245). Their O - C diagrams have been studied using all the minimum times found from the database/literature, and new values for the apsidal motion’s parameters have been calculated for two target binaries. We found the apsidal motion’s periods of the target systems of 147 ± 3 yr and 253 ± 7 yr for AG Ari and V1665 Aql, respectively.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2024-09-02
DOI
https://doi.org/10.5281/zenodo.14575577
Primary Topic
Stellar, planetary, and galactic studies
Type
article
Field-Weighted Citation Impact
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article

Apsidal Motion in Eclipsing Binaries: AG Ari and V1665 Aql

Zenodo (CERN European Organization for Nuclear Research)
Stellar, planetary, and galactic studies
article

Apsidal Motion in Eclipsing Binaries: AG Ari and V1665 Aql

article en

Abstract

This study presents the apsidal motion analysis of two eclipsing binaries with eccentric orbits, AG Ari (P = 1.963 days, e = 0.089) and V1665 Aql (P = 3.881 days, e = 0.245). Their O - C diagrams have been studied using all the minimum times found from the database/literature, and new values for the apsidal motion’s parameters have been calculated for two target binaries. We found the apsidal motion’s periods of the target systems of 147 ± 3 yr and 253 ± 7 yr for AG Ari and V1665 Aql, respectively.

Zenodo (CERN European Organization for Nuclear Research)
Erciyes University (TR)
Openalex Percentile: Top 64%
Stellar, planetary, and galactic studies
DOIOpen Access PDFOpenAlex
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Apsidal Motion in Eclipsing Binaries: AG Ari and V1665 Aql · Zenodo (CERN European Organization for Nuclear Research) (2024) | TGRS Research Map | TGRS