토성에 달만 274개?! 태양계 최고 위성 부자

#우주 #과학 #몽구 (참고자료) -NASA -NASA Science -NASA Jet Propulsion Laboratory -ESO -'Measurement and implications of Saturn’s gravity field and ring mass', L. Iess et al., Science(2019). -'Spatial and temporal variations in Titan’s surface temperatures from Cassini CIRS observations', V. Cottini et al., Planetary and Space Science(2012). -'Cassini finds molecular hydrogen in the Enceladus plume: Evidence for hydrothermal processes', J. Hunter Waite et al., Science(2017).