Dust-obscured Galaxies with Broken Power-law Spectral Energy Distributions Discovered by UNIONS

We report on the spectral energy distributions (SEDs) of infrared (IR)-bright dust-obscured galaxies (DOGs) with ( i − [22]) _AB ≥ 7.0. Using photometry from the deep and wide Ultraviolet Near-Infrared Optical Northern Survey, combined with near-IR (NIR) and mid-IR data from the UKIRT Infrared Deep...

Full description

Bibliographic Details

Published in:	The Astrophysical Journal
Main Authors:	Taketo Yoshida, Tohru Nagao, Yoshiki Toba, Akatoki Noboriguchi, Kohei Ichikawa, Hendrik Hildebrandt, Naomichi Yutani, Kenneth C. Chambers, Ryo Iwamoto, Seira Kobayashi, Masamune Oguri, Ken Osato, Kohei Shibata, Yuxing Zhong
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Subjects:	Galaxies Infrared galaxies Active galaxies
Online Access:	https://doi.org/10.3847/1538-4357/add930