Constellations Visible Tonight
Sky Map
Celestial bearing and elevation at 17:45
Browse the constellations currently visible, their brightest stars and positions in the sky.
Andromeda
Constellation
Andromeda, named after the mythical princess, is a constellation in the northern sky known for containing the Andromeda Galaxy, the nearest large galaxy to the Milky Way.
Aquarius
Constellation
Aquarius, the water bearer, is one of the oldest recognized constellations, symbolizing a man pouring water and part of the zodiac.
Aquila
Constellation
Aquila, the eagle, is a constellation in the northern sky, known for its bright star Altair, part of the Summer Triangle asterism.
Aries
Constellation
Aries, the ram, is a zodiac constellation located in the northern celestial hemisphere, associated with the story of the Golden Fleece in Greek mythology.
Auriga
Constellation
Auriga, the charioteer, is a constellation in the northern sky with the bright star Capella, one of the brightest stars visible from Earth.
Bootes
Constellation
Boötes, the herdsman, is a northern constellation famous for its bright star Arcturus, the fourth brightest star in the night sky.
Camelopardalis
Constellation
Camelopardalis, the giraffe, is a large but faint constellation in the northern sky, representing a giraffe or a camel.
Cancer
Constellation
Cancer, the crab, is a small constellation in the zodiac, known for its dim stars and the open cluster Praesepe, or the Beehive Cluster.
Canis Minor
Constellation
Canis Minor, the lesser dog, is a small constellation in the northern sky, containing the bright star Procyon, part of the Winter Triangle asterism.
Capricornus
Constellation
Capricornus, the sea-goat, is a zodiac constellation that is one of the oldest documented constellations, representing a creature that is part goat and part fish.
Cassiopeia
Constellation
Cassiopeia, representing a mythical queen, is a W-shaped constellation prominent in the northern sky and easy to recognize due to its unique shape.
Cepheus
Constellation
Cepheus, the king, is a northern constellation named after the mythological king Cepheus of Ethiopia. It contains the star Alderamin, part of the northern sky's circumpolar stars.
Cetus
Constellation
Cetus, the sea monster or whale, is a constellation in the celestial equator associated with the Greek myth of Andromeda and Perseus.
Corona Borealis
Constellation
Corona Borealis, the northern crown, is a small, semicircular constellation in the northern sky, representing the crown of Ariadne.
Cygnus
Constellation
Cygnus, the swan, is a northern constellation with the star Deneb, forming part of the Summer Triangle asterism.
Delphinus
Constellation
Delta, the triangle, is a small constellation in the northern sky. It is named after the Greek letter Delta, resembling a triangular shape.
Draco
Constellation
Draco, the dragon, is a northern constellation that winds around the Little Dipper, with its head near Hercules and its tail near Ursa Minor.
Equuleus
Constellation
Equuleus, the little horse, is a small and faint constellation in the northern sky, representing a foal or small horse.
Gemini
Constellation
Gemini, the twins, is a zodiac constellation representing the mythological twins Castor and Pollux. It is known for its bright stars, Castor and Pollux, and its prominent place in the winter sky.
Hercules
Constellation
Hercules, named after the Greek hero, is a northern constellation containing the Hercules Cluster, a globular star cluster visible with binoculars.
Acknowledgements
We gratefully acknowledge the International Astronomical Union (IAU) for defining and standardizing the official constellation boundaries used in celestial mapping.
Special thanks to Sky & Telescope Magazine and contributors Roger Sinnott and Rick Fienberg for producing the charts and tables. Alan MacRobert’s constellation patterns were influenced by the work of H. A. Rey and adjusted to align with earlier traditions.