Constellations

Overview

A constellation is a recognized pattern of stars and, formally, one of the 88 regions into which the International Astronomical Union divides the celestial sphere. Constellations help observers locate objects in the night sky.

This is a foundation page. We are expanding it with structured, sourced content. Planned material includes:

• The 88 IAU constellations
• Seasonal sky maps
• Asterisms
• Cultural sky traditions

Frequently asked

What is Constellations?

A constellation is a recognized pattern of stars and, formally, one of the 88 regions into which the International Astronomical Union divides the celestial sphere. Constellations help observers locate objects in the night sky.

Is Constellations astronomy or astrology?

Constellations is part of astronomy — the evidence-based, scientific study of the universe. On Asteria Star, astronomy is kept clearly separate from astrology.