Eun-Ha Kang(Dept. of Astronomy and Space Science, Astrophysical Research Center for the Structure and Evolution of the Cosmos(ARCSEC), Sejong University)
Byeong-Cheol Lee(Korea Astronomy and Space Science Institute)
Hee-Won Lee(Dept. of Astronomy and Space Science, Astrophysical Research Center for the Structure and Evolution of the Cosmos(ARCSEC), Sejong University)