Fast Optical Variability of the TeV Blazar PKS 1725+123 Observed by SVOM-VT and Insights from Multiwavelength Follow-up Observations

PKS 1725+123 is a flat-spectrum radio quasar (FSRQ) with a redshift of z = 0.586. The detection of this object in the TeV band was reported by the MAGIC telescopes and High Energy Stereoscopic System in 2025 August. Subsequently, we promptly initiated target-of-opportunity observations using the Spa...

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Detalhes bibliográficos

Principais autores:	Shuo-Yu Liu, Yu-Wei Yu, Ji-Shun Lian, Xin-Ke Hu, Alexis Coleiro, Zhu-Heng Yao, Li-Ping Xin, Jing Wang, Hua-Li Li, Zi-Qi Wang, Jin Zhang, Floriane Cangemi, Bertrand Cordier, Antoine Foisseau, Olivier Godet, Andrea Goldwurm, Diego Götz, Sébastien Guillot, Xu-Hui Han, Ning Jiang, Cyril Lachaud, Sébastien Le Stum, En-Wei Liang, Pierre Maggi, Yu-Lei Qiu, Jérôme Rodriguez, Lian Tao, Jian-Yan Wei, Chao Wu, Liang Zhang, Shuang-Nan Zhang, Shi-Jie Zheng
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2026-01-01
coleção:	The Astrophysical Journal Letters
Assuntos:	Relativistic jets Flat-spectrum radio quasars Blazars Gamma-ray sources Non-thermal radiation sources
Acesso em linha:	https://doi.org/10.3847/2041-8213/ae800e
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