Category:位置天文学

Meridian (geography)

Quadrant (instrument)

Stellar parallax

Astronomical nutation

Opposition (astronomy)

International Celestial Reference System and its realizations

Prime vertical

Angular distance

Radial velocity

Astrological aspect

Conjunction (astronomy)

Spherical astronomy

Angular diameter

Parallax

Lahaina Noon

Subsolar point

Astrometry

True anomaly

Elongation (astronomy)

Proper motion