On the Superluminal Motion of Radio-Loud AGNs

Journal of astrophysics and astronomy

Yi-Zhen Zhang1¹  Zhi-Bin Zhang1 2¹ 

[1] College of Science, Guizhou University, Guiyang, Guizhou 550025, China.$$

关键词: Galaxies: active;    galaxies: jets;    radio continuum: galaxies;    radiation mechanisms: non-thermal;    quasars: general.;   

DOI  :  

学科分类：天文学(综合)

来源: Indian Academy of Sciences

【 摘 要 】

Apparent superluminal motion of different radio-loud AGNs are similarly related with beaming effect. The cosmological expanding effect would play no part in the superluminal motion of radio galaxies, BL Lacertae objects as well as quasars.Meanwhile, we confirm that estimates for apparent velocity 𝛽app and Doppler boosting factor 𝛿 based on multi-wavelength combination and variability are comparable.

【 授权许可】

Unknown