여름철의 주요 별자리 Summer constellations 여름철의 주요 별자리. Summer constellations. 염범석. Bum-Suk Yeom. http://cometsky.com/astronews/02_summer_skymap_01_large_bsyeom.jpg http://cometsky.com/astronews/02_summer_skymap_02_large_bsyeom.jpg 2020. 6. 1. 이전 1 다음