Cosmic Duets II. Growth and accretion in Gaia Multi-Peak dual AGN at Cosmic Noon

arXiv:2610.10687 · astro-ph.GA · Submitted 2026-10-07 · Read on arXiv

astro-ph.GA

Submitted: 2026-10-07

Updated: 2026-10-07

Terminology

• AGN — 174× in this paper · explained in 1 episode
• Calibration — 14× in this paper · explained in 7 episodes
• Metallicity — 7× in this paper · explained in 3 episodes
• Consistency — 5× in this paper · explained in 3 episodes
• Dust Attenuation — 4× in this paper · explained in 2 episodes
• AGN Feedback — 3× in this paper · explained in 1 episode
• Accretion Efficiency — 3× in this paper · explained in 2 episodes
• Trace — 3× in this paper · explained in 2 episodes
• Abundance — 2× in this paper · explained in 1 episode
• Accretion Physics — 1× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Active Galactic Nuclei (AGN) — 1× in this paper · explained in 1 episode
• Distribution Shift — 1× in this paper · explained in 6 episodes
• European Research Council — 1× in this paper
• European Southern Observatory — 1× in this paper
• European Space Agency — 1× in this paper
• Homogenization — 1× in this paper · explained in 2 episodes
• James Webb Space Telescope — 1× in this paper
• Laser Interferometer Space Antenna — 1× in this paper
• Pulsar Timing Array — 1× in this paper
• Society of Photo-Optical Instrumentation Engineers — 1× in this paper
• Systematic Bias — 1× in this paper · explained in 3 episodes
• Velocity Dispersion — 1× in this paper · explained in 2 episodes
• Very Large Telescope — 1× in this paper

Sources

• Varstrometry for Off-nucleus and Dual sub-Kpc AGN (VODKA): Radio Classification of High-Redshift Dual AGN Candidates with the Very Large Array
• Enhanced activity in close dual-AGN systems in the local Universe
• Constraints on the early growth of massive black holes from PTA and JWST with L-GalaxiesBH
• Search for Quasar Pairs with Gaia Astrometric Data. III. Discovery of 9 dual and projected quasars
• LISA Definition Study Report
• The LISA Astrophysics MBHcatalogues Project: A comparison of predictions of simulated massive black hole binaries
• A Quasar Pair Sample Compiled from DESI DR1
• Two Peas in a Pod: The First Confirmed Dual Active Galactic Nucleus within a Green Pea Galaxy System
• Gaia GraL: Gaia DR2 Gravitational Lens Systems. V. Doubly-imaged QSOs discovered from entropy and wavelets
• Euclid: Quick Data Release (Q1) -- Dual AGN in low-mass galaxies
• N=ap=owaw=a`enakaulua: a close quasar pair at cosmic dawn in the Aether survey
• Rapid growth in a dual AGN during a gas-rich merger at z~4.5
• BlackTHUNDER: Evidence of three massive black holes in a z~5 galaxy
• Euclid: A machine-learning search for dual and lensed AGN at sub-arcsec separations

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