Varstrometry for Dual Active Galactic Nuclei Using Radio Interferometry: VaDAR with the VLBA

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Varstrometry for Dual Active Galactic Nuclei Using Radio Interferometry: VaDAR with the VLBA

Multiple active galactic nuclei (multi-AGN) are a known result of galaxy mergers. Therefore, they are an important tool for studying the formation and dynamical evolution of galaxies and supermassive black holes. A novel method for the selection of multi-AGN leverages the exquisite positional accura...

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Bibliographic Details
Main Authors:	Emma Schwartzman, Paula Fudolig, Tracy E. Clarke, Kristina Nyland, Nathan J. Secrest, Ryan W. Pfeifle, Henrique Schmitt, Shobita Satyapal, Barry Rothberg
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Series:	The Astrophysical Journal
Subjects:	Radio active galactic nuclei Active galactic nuclei Double quasars Radio astronomy
Online Access:	https://doi.org/10.3847/1538-4357/add47c
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