Cosmological Distance Measurements of High Redshift Blazars: OJ 248 (z=0.939) and 4C +38.41 (z=1.814)

arXiv:2608.05856 · astro-ph.GA, astro-ph.CO · Submitted 2026-08-06 · Read on arXiv

Young-Bin Shin, Sang-Sung Lee, Sincheol Kang, Whee Yeon Cheong, Chanwoo Song, Jeffrey A. Hodgson

astro-ph.GA, astro-ph.CO

Submitted: 2026-08-06

Comments: 10 pages, 1 figures, published in JKAS

Journal ref: J. Korean Astron. Soc. 59(2):305-314 (2026)

DOI: 10.5303/JKAS.2026.59.2.305

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• AGN — 13× in this paper · explained in 1 episode
• Core — 11× in this paper · explained in 2 episodes
• Accuracy — 3× in this paper · explained in 1 episode
• Consistency — 2× in this paper · explained in 3 episodes
• National Research Foundation of Korea — 2× in this paper
• Trace — 1× in this paper · explained in 2 episodes
• Very Long Baseline Array — 1× in this paper

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