Welcome to the AGN Research Group homepage of KASI. Ours is an observational research group of about 15 Radio and X-ray astronomers in the Radio Astronomy Division of KASI. Major research interest of our group is to explore the radio emitting central region of AGNs and to understand their evolution and environmental effects. We are using high resolution VLBI radio telescope arrays, such as KVN (Korean VLBI Network), KaVA (KVN and VERA Array) as well as data from X-ray observatories like CHANDRA for our studies on SMBH and relativistic jet and researches on related objects and environments.

Contact us
bwsohn(at) or mskim(at)

AGN group, Radio Astronomy Division
Korea Astronomy and Space science Institute (KASI)
Daedeokdae-ro 776, Yuseong-gu
Daejeon 34055, Republic of Korea

Last Updated on 4th September 2017