Gwangson Choe(School of Space Research, Kyung Hee University, Yongin 17104, Korea, Department of Astronomy & Space Science, Kyung Hee University, Yongin 17104, Korea)
Sibaek Yi(Department of Astronomy & Space Science, Kyung Hee University, Yongin 17104, Korea)
Minseon Lee(Department of Astronomy & Space Science, Kyung Hee University, Yongin 17104, Korea)