Similar to ランダムに配した点がなす直線

Meridian (geography)

Parallax

Radial velocity

Opposition (astronomy)

Quadrant (instrument)

Astronomical nutation

True anomaly

Axial tilt

Subsolar point

Very-long-baseline interferometry

Ephemeris

Diurnal motion

Stellar parallax

Baade-Wesselink method

Standard candle

Prime vertical

Lahaina Noon

Elongation (astronomy)

Euclidean geometry

Euclidean space

Constructive solid geometry

Varignon's theorem

Measurement of a Circle

Octant (solid geometry)

Carlyle circle

Eyeball theorem