Uploaded December 2017 | Updated September 2026, 3 weeks ago
This animation is a 360 video introducing the Equatorial Coordinate System, and the motions within the celestial sphere which provide natural reference points (such as the celestial poles and the equinoxes).
This animation is a 360 video introducing the Equatorial Coordinate System, and the motions within the celestial sphere which provide natural reference points (such as the celestial poles and the equinoxes).










