Published September 10, 2025 | Version 8.0
Dataset Open

Catalogs of Eclipsing Binaries with Pulsating Components, δ Scuti stars and γ Doradus stars

  • 1. ROR icon National Astronomical Observatories

Description

I present a comprehensive, up-to-date catalog of 3324 eclipsing binary star systems containing pulsating components  (not updated in this version). The initial compilation builds upon existing lists of `oscillating Algol-type eclipsing binaries' (oEA) harboring δ Scuti stars. However, the catalog expands upon this foundation to encompass a broader range of pulsating binary systems identified in recent years. This new catalog is valuable for researchers studying binary stars' evolution and pulsating stars. It incorporates various pulsating variable types across the Hertzsprung-Russell diagram, including δ Scuti stars, γ Doradus stars, β Cephei stars, Cepheids, and red giants exhibiting solar-like oscillations. However, this catalog is NOT an exhaustive list of eclipsing binaries with pulsating components of the above types and it is subject to updates. 

Many stars in this catalog are potentially interesting for further studies. Due to potential blending and contamination in TESS photometry, the binarity of a few pulsating stars could be attributed to neighboring eclipsing binaries. Follow-up studies of individual systems are necessary to resolve contamination issues and accurately identify the true source of variability.  If you use part of the catalog in your research, please cite: Zhou, A.-Y., 2010, arXiv e-prints (DOI: 10.48550/arXiv.1002.2729) (ADS: https://ui.adsabs.harvard.edu/abs/2010arXiv1002.2729Z/abstract)

In addition, I have also included the up-to-date catalogs of 116,020 δ Scuti stars and 40,033 γ Doradus stars, featuring thousands of unpublished discoveries.  For these two catalogs, please cite: 

Zhou, Ai-Ying, 2024, New Astronomy, Volume 105, 102081 (Published: January 2024)

Paper in ADS: https://ui.adsabs.harvard.edu/abs/2024NewA..10502081Z/abstract

Paper in Publisher web: https://www.sciencedirect.com/science/article/pii/S1384107623000829

Thanks for your reading. Your comments are more than welcome!

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Dates

Collected
2025-09-10
in progress collection