Gravitational-wave Electromagnetic Counterpart Korean Observatory (GECKO): GECKO Follow-up Observation of GW190425

Authors: Paek, Gregory S. H.; Im, Myungshin; Kim, Joonho; Lim, Gu; Park, Bomi; Choi, Changsu; Kim, Sophia; Barbieri, Claudio; Salafia, Om Sharan ; Paek, Insu; Shin, Suhyun; Seo, Jinguk ; Lee, Hyung Mok; Lee, Chung-Uk; Kim, Seung-Lee; Sung, Hyun-Il

Exploring the Impact of the Ejecta Velocity Profile on the Evolution of Kilonova: Diversity of the Kilonova Lightcurves

Authors: Tak, Donggeun; Uhm, Z. Lucas; Gillanders, James H.