Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). XXI. Candidate Red Quasars at z ≥ 6 from Near-infrared Photometry

Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). XXI. Candidate Red Quasars at z ≥ 6 from Near-infrared Photometry

We present an analysis of near-infrared photometry of 59 quasars at 5.83 <  z  < 7.07, obtained with the Gemini North Telescope and the Gran Telescopio CANARIAS. The sample consists of low-luminosity quasars discovered in the Subaru High- z Exploration of Low-Luminosity Quasars (SHELLQs) proje...

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Bibliographic Details
Main Authors: Ryo Iwamoto, Yoshiki Matsuoka, Masatoshi Imanishi, Kazushi Iwasawa, Takuma Izumi, Nobunari Kashikawa, Toshihiro Kawaguchi, Mahoshi Sawamura, Michael A. Strauss, Ayumi Takahashi, Yoshiki Toba
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
High-redshift galaxies
Infrared photometry
Quasars
Online Access:https://doi.org/10.3847/1538-4357/ada27b

Internet

https://doi.org/10.3847/1538-4357/ada27b

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