Symbiotic binaries in the Gaia data. II. Symbiotic candidates from general variability classification in DR3

arXiv:2607.12699 · astro-ph.SR, astro-ph.GA · Submitted 2026-07-14 · Read on arXiv

Jaroslav Merc, Lionel Mulato, Joanna Mikołajewska, Paul G. Beck, Ana Escorza, Michael Abdul-Masih, Stéphane Charbonnel, Olivier Garde, Pascal Le Dû, Thomas Petit

astro-ph.SR, astro-ph.GA

Submitted: 2026-07-14

Comments: 14 pages, 11 figures, 1 table + appendices; accepted in MNRAS

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Accuracy — 9× in this paper · explained in 1 episode
• Random Forest — 8× in this paper
• European Space Agency — 2× in this paper
• alpha — 2× in this paper · explained in 1 episode
• AUC — 1× in this paper · explained in 2 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Deep Sky Chile — 1× in this paper

Sources

• A search for Symbiotic Stars in the Local Group
• New Online Database of Symbiotic Variables: Catalog and Statistical Overview of Symbiotic Binaries
• Analysis of the Gaia DR3 planetary nebula candidates and the possible symbiotic stars among them
• The Symbiotic Stars

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