Investigating the evolution of PKS B1144−379: comparison of VLBI and scintillation techniques

N M M Said,S P Ellingsen,S Shabala,G Orosz,J Liu,H E Bignall, J N McCallum,C Reynolds

Monthly Notices of the Royal Astronomical Society（2021）

引用 1|浏览14

暂无评分

摘要

We have investigated the evolution of the BL Lac object PKS B1144−379 using the University of Tasmania Ceduna 30-m radio telescope at a frequency of 6.7 GHz and very long baseline interferometry (VLBI) data at 8.6 GHz. Variability time-scales associated with two flares detected in 2005 November and 2008 August were derived from long-term variations in total flux density monitored by Ceduna between...

查看译文

关键词

galaxies: jets,quasars: individual: PKS B1144−379

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要