The Constellation Directory

Constellations by Month

While these constellations are best seen during the months under which they are listed, many constellations are still visible during other times of the year. For example, Orion is visible from November through February in the Northern Hemisphere, but it can be most clearly seen during the month of January and is therefore categorized as a January constellation. This extended period of visibility is caused by the fact that it usually takes more than 30 days for a constellation to set below the horizon in a particular hemisphere.

Constellations are also listed by region and alphabetical order.

January

Caelum
Dorado
Mensa
Orion
Reticulum
Taurus

February

Auriga
Camelopardalis
Canis Major
Columba
Gemini
Lepus
Monoceros
Pictor

March

Cancer
Canis Minor
Carina
Lynx
Puppis
Pyxis
Vela
Volans

April

Antlia
Chamaeleon
Crater
Hydra
Leo
Leo Minor
Sextans
Ursa Major

May

Canes Venatici
Centaurus
Coma Berenices
Corvus
Crux
Musca
Virgo

June

Boötes
Circinus
Libra
Lupus
Ursa Minor

July

Apus
Ara
Corona Borealis
Draco
Hercules
Norma
Ophiuchus
Scorpius
Serpens
Triangulum Australe

August

Corona Australis
Lyra
Sagittarius
Scutum
Telescopium

September

Aquila
Capricornus
Cygnus
Delphinus
Equuleus
Indus
Microscopium
Pavo
Sagitta
Vulpecula

October

Aquarius
Cepheus
Grus
Lacerta
Octans
Pegasus
Piscis Austrinus

November

Andromeda
Cassiopeia
Phoenix
Pisces
Sculptor
Tucana

December

Aries
Cetus
Eridanus
Fornax
Horologium
Hydrus
Perseus
Triangulum