Seginus

What this is

Seginus is a fixed star the chart engine carries, at magnitude 3.04.

What it governs

The catalogue holds this star's position and its own motion, not a body of lore about it — a star's apparent place is its J2000 position carried forward and referred to the ecliptic of the date, exactly as a planet's is.

Correspondences

magnitude

3.04

right ascension

218.0195°

declination

38.3083°

proper motion

-115.55, +151.87 mas, yr