annual parallax   (TTS Sound)

The annual_parallax has 1 Senses.

• annual parallax, heliocentric parallax
• 年周視差
• the parallax of a celestial body using two points in the earth's orbit around the sun as the baseline
• 基線としての太陽の周りで地球の軌道内の2点を用いて得る天体の視差