A Study of the Radio Spectrum of Mrk 421

A Study of the Radio Spectrum of Mrk 421

We present the results of a spectral analysis using simultaneous multifrequency (22, 43, 86, and 129 GHz) very long baseline interferometry (VLBI) observations of the Korean VLBI Network on BL Lac object, Markarian 421. The data we used were obtained from 2013 January to 2018 June. The light curves...

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Bibliographic Details
Main Authors: Jee Won Lee, Sang-Sung Lee, Jeffrey Hodgson, Juan-Carlos Algaba, Sanghyun Kim, Whee Yeon Cheong, Hyeon-Woo Jeong, Sincheol Kang
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal
Subjects:
Markarian galaxies
Blazars
BL Lacertae objects
Active galaxies
Relativistic jets
Online Access:https://doi.org/10.3847/1538-4357/ad2c91

Internet

https://doi.org/10.3847/1538-4357/ad2c91

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