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astro-ph.GA2025

ALMA Lensing Cluster Survey: Molecular Gas Properties of Line-Emitting Galaxies from a Blind Survey

Kanako Narita, Bunyo Hatsukade, Seiji Fujimoto +16

We present results of a blind search for line-emitting galaxies using ALMA Lensing Cluster Survey data. We detected seven line emitters, one of which is [C\,{\sc ii}] at $z = 6.071…

astro-ph.GA2025

NGC 6860, Mrk 915, and MCG -01-24-012. II. Inflowing and outflowing cold molecular gas and the connection with ionized gas in Seyfert galaxies

Bruno Dall'Agnol de Oliveira, Thaisa Storchi-Bergmann, Neil Nagar +5

We present a study of the cold molecular gas kinematics in the inner ~ 4-7 kpc (projected sizes) of three nearby Seyfert galaxies, with AGN luminosities of ~ 10 erg/s, using…

astro-ph.GA2025

Molecular Gas in Major Mergers Hosting Dual and Single AGN at <10 kpc Nuclear Separations

Makoto A. Johnstone, Ezequiel Treister, Franz E. Bauer +24

We present high-resolution (50100 pc) Atacama Large Millimeter Array (ALMA) observations of CO(2-1) or CO(1-0) emission in seven local ( 0.05)…

astro-ph.GA2025

The luminosity history of fading local quasars over 10 years as observed by VLT/MUSE

C. Finlez, E. Treister, F. Bauer +10

We present a comprehensive study of five nearby active galaxies featuring large (tens of kpc) extended emission-line regions (EELRs). The study is based on large-format integral fi…

astro-ph.GA2024

WISE2MBH: A scaling-based algorithm for probing supermassive black hole masses through WISE catalogues

J. Hernández-Yévenes, N. Nagar, V. Arratia +1

Supermassive Black Holes (SMBHs) are commonly found at the centers of massive galaxies. Estimating their masses () is crucial for understanding galaxy-SMBH co-evolutio…