Constellation Guide
Constellation Guide: Facts, Myths and Stories about the 88 Constellations, Brightest Stars, Asterisms, and Deep Sky Objects.
Constellations: Guides to the Night Sky – Constellation Guide
Learn about the 88 modern constellations, their names, history, how to identify them, why we see different constellations at different times of year, and other fun facts.
Constellation List – Constellation Guide
The list of the 88 modern constellations officially recognized by the International Astronomical Union (IAU), along with their English names, sizes, quadrants and the latitudes between which …
Constellation Map – Constellation Guide
Constellation maps divide the celestial sphere into 88 parts, known as constellations, helping astronomers locate stars and deep sky objects. The star constellations that can be seen in the …
Summer Constellations – Constellation Guide
In addition to the circumpolar constellations – Cassiopeia, Cepheus, Draco, Ursa Major and Ursa Minor in the northern hemisphere and Carina, Centaurus and Crux in the southern – there are …
Messier Objects – Constellation Guide
Easily spotted by the unaided eye in the direction of the tail of the constellation of Scorpius (The Scorpion), this cluster is one of the most prominent open clusters of stars in the sky and an …
Zodiac Constellations – Constellation Guide
Today, zodiac constellations are most commonly brought up in the context of western astrology, as the 12 constellations correspond to the 12 signs of the zodiac.
Asterisms: Guide to Star Patterns in the Sky – Constellation Guide
If the stars forming the asterism belong to the same constellation, the constellation is given in brackets. The list includes both asterisms visible to the unaided eye and those that make …
Constellations in the Sky Tonight – Constellation Guide
Dec 5, 2025 · The constellations high overhead around 10 pm are Taurus (the Bull), Orion (the Hunter), Lepus (the Hare), Cetus (the Sea Monster), and Eridanus (the River). These …
What Is a Constellation? – Constellation Guide
A constellation is an area of the celestial sphere as defined by the International Astronomical Union (IAU) in the early 20th century. Constellations are used for orientation and arranged in a …