Galactic halo

From Infogalactic: the planetary knowledge core
(Redirected from Halo star)
Jump to: navigation, search
Lua error in package.lua at line 80: module 'strict' not found.

The galactic halo is an extended, roughly spherical component of a galaxy which extends beyond the main, visible component. Several distinct components of galaxies comprise the halo:

The distinction between the halo and the main body of the galaxy is clearest in spiral galaxies, where the spherical shape of the halo contrasts with the flat disc. In an elliptical galaxy, there is no sharp transition between the body of the galaxy and the halo.

See also

<templatestyles src="Div col/styles.css"/>

References

<templatestyles src="Asbox/styles.css"></templatestyles>