examples:
Andromeda
a constellation in the northern hemisphere between Cassiopeia and Pegasus; contains the Andromeda galaxy
Antlia
a faint constellation in the southern hemisphere near Hydra and Vela
Apus
a constellation in the polar region of the southern hemisphere near Octans
Aquarius
a zodiacal constellation in the southern hemisphere; between Capricornus and Pisces
Aquila
a constellation in the Milky Way near Cygnus; contains the star Altair
Ara
a constellation in the southern hemisphere near Telescopium and Norma
Argo
formerly a large constellation in the southern hemisphere between Canis Major and the Southern Cross; now divided into Carina and Pyxis and Puppis and Vela
Aries
a small zodiacal constellation in the northern hemisphere; between Pisces and Taurus
Charioteer
a conspicuous constellation in the northern hemisphere; between Great Bear and Orion at edge of Milky Way
Bootes
a constellation in the northern hemisphere near Ursa Major
Caelum
a constellation in the southern hemisphere near Columba and Eridanus
Cancer
a small zodiacal constellation in the northern hemisphere; between Leo and Gemini
Canis Major
a constellation to the southeast of Orion; contains Sirius
Canis Minor
a constellation to the east of Orion; contains Procyon
Capricornus
a faint zodiacal constellation in the southern hemisphere; between Sagittarius and Aquarius
Carina
a keel-shaped constellation in the southern hemisphere; contains the start Canopus
Cassiopeia
a W-shaped constellation in the northern hemisphere near Polaris
Centaurus
a conspicuous constellation in the southern hemisphere near the Southern Cross
Cepheus
a faint constellation in the northern hemisphere near Cassiopeia and the pole star
Cetus
a large constellation on the equator near Pisces and Aquarius
Chamaeleon
a faint constellation in the polar region of the southern hemisphere near Apus and Mensa
Circinus
a small faint constellation in the southern hemisphere near Musca and Triangulum Australe
Columba
a constellation in the southern hemisphere near Puppis and Caelum
Coma Berenices
a constellation in the northern hemisphere between Ursa Major and Bootes; contains a cluster of some 10,000 galaxies
Corona Borealis
a small constellation in the northern hemisphere between Bootes and Hercules
Corvus
a small quadrilateral constellation in the southern hemisphere near Virgo
Crater
a faint constellation in the southern hemisphere near Hydra and Corvus
Cygnus
a constellation in the northern hemisphere between Pegasus and Draco in the Milky Way; contains a black hole
Delphinus
a constellation in the northern hemisphere near Pegasus and Aquila
Dorado
a constellation in the southern hemisphere near Reticulum and Pictor; contains most of the Large Magellanic Cloud
Dragon
a faint constellation twisting around the north celestial pole and lying between Ursa Major and Cepheus
Eridanus
a constellation in the southern hemisphere near Fornax and Cetus
Fornax
a faint constellation in the southern hemisphere near Cetus and Phoenix
Gemini
a zodiacal constellation in the northern hemisphere between Taurus and Cancer on the ecliptic
Great Bear
a constellation outside the zodiac that rotates around the North Star
Crane
a small constellation in the southern hemisphere near Phoenix
Hercules
a large constellation in the northern hemisphere between Lyra and Corona Borealis
Hydra
a long faint constellation in the southern hemisphere near the equator stretching between Virgo and Cancer
Hydrus
a constellation in the southern hemisphere near the south celestial pole
Indus
a faint constellation in the southern hemisphere near Telescopium and Tucana
Leo
a zodiacal constellation in northern hemisphere between Cancer and Virgo
Lepus
a constellation in the southern hemisphere near Orion and Columba
Libra
a small faint zodiacal constellation in the southern hemisphere; between Virgo and Scorpius
Little Bear
a constellation outside the zodiac that rotates around the North Star
Lupus
a constellation in the southern hemisphere near Centaurus
Lyra
a small constellation in the northern hemisphere near Cygnus and Draco; contains the star Vega
Mensa
a faint constellation in the polar region of the southern hemisphere and containing part of the Large Magellanic Cloud
Microscopium
a faint constellation in the southern hemisphere near Sagittarius and Capricornus
Musca
a small constellation in the polar region of the southern hemisphere near the Southern Cross and Chamaeleon
Norma
a small constellation in the southern hemisphere near Lupus and Ara in the Milky Way
Octans
the constellation that includes the southern celestial pole
Ophiuchus
a large constellation in the equatorial region between Hercules and Scorpius
Hunter
a constellation on the equator to the east of Taurus; contains Betelgeuse and Rigel
Pavo
a small constellation near the South Pole between Tucana and Ara
Pegasus
a constellation in the northern hemisphere near Andromeda and Pisces
Perseus
a conspicuous constellation in the northern hemisphere; between Auriga and Cassiopeia and crossed by the Milky Way
Phoenix
a constellation in the southern hemisphere near Tucana and Sculptor
Pictor
a constellation in the southern hemisphere near Dorado and Columba
Pisces
a large faint zodiacal constellation; between Aquarius and Aries
Puppis
a constellation in the southern hemisphere between Vela and Canis Major that shaped like the stern of a boat
Pyxis
a constellation in the southern hemisphere near Puppis and Antlia
Reticulum
a small constellation in the southern hemisphere near Dorado and Hydrus
Sagitta
a small constellation in the northern hemisphere between Cygnus and Aquila and crossed by the Milky Way
Sagittarius
a large zodiacal constellation in the southern hemisphere; between Scorpius and Capricornus
Scorpius
a large zodiacal constellation between Libra and Sagittarius
Sculptor
a faint constellation in the southern hemisphere near Phoenix and Cetus
Serpens
a constellation in the equatorial region of the northern hemisphere near Ophiuchus and Corona Borealis
Crux Australis
a small conspicuous constellation in the southern hemisphere in the Milky Way near Centaurus
Taurus
a zodiacal constellation in the northern hemisphere near Orion; between Aries and Gemini
Telescopium
a small constellation in the southern hemisphere near Ara
Triangulum
a small northern constellation near Perseus between Andromeda and Aries
Triangulum Australe
a small bright constellation in the polar region of the southern hemisphere near Circinus and Apus
Tucana
a large faint constellation in the southern hemisphere containing most of the Small Magellanic Cloud
Vela
a constellation in the southern hemisphere between Carina and Pyxis
Virgo
a large zodiacal constellation on the equator; between Leo and Libra
Volans
a small constellation in the polar region of the southern hemisphere near Dorado and Carina
Vulpecula
a constellation in the northern hemisphere near Cygnus and Sagitta