solar apex   (TTS Sound)

The solar_apex has 1 Senses.

• solar apex, apex, apex of the sun's way
• 向点, 太陽向点
• the point on the celestial sphere toward which the sun and solar system appear to be moving relative to the fixed stars
• 太陽と太陽系が恒星と関連して動いているような天球のポイント