asterism
pattern of stars recognized on Earth's night sky
Sagittarius Star Cloud
Star cloud in the constellation Sagittarius
Pleiades group
kinematic group of stars
Columba association
association of nearby stars
Virgo Stellar Stream
galaxy
Summer Triangle
asterism
Winter Triangle
asterism in the form of an approximately equilateral trangle formed by Sirius, Betelgeuse and Procyon
Great Square of Pegasus
asterism
Rho Arietis
star
Carina
modern constellation that lies across one of the quadrants symbolized by the Vermillion Bird of the South and The Southern Asterisms
Stargate
Asterism in Corvus
Monoceros Ring
long, complex ring of stars that wraps around the Milky Way three times
Winter Hexagon
asterism
Arcturus stream
association of stars in the constellation Boötes
former constellation
constellation that was once listed in European star maps but is no longer recognized by the IAU
Dragonfish nebula
emission nebula and star-forming region in the constellation Crux
Orion's Belt
asterism
Castor Moving Group
moving group
constellation
image on the celestial sphere consisting of stars according to any current of historical system or description
Trapezium Cluster
open cluster of star
Ursa Major Moving Group
stellar moving group
Keystone stars
asterism
Big Dipper
pattern of seven bright stars in the constellation Ursa Major
Butterfly Cluster
Open cluster in the constellation Scorpius
Pleiades
open cluster in the constellation of Taurus
double star
pair of stars that appear close to each other in the sky
Antinous
former constellation
Spring Triangle
asterism
Hyades Stream
moving group in the constellation Tarus
optical double
pair of stars that appear close to each other as viewed from Earth, but in reality are located far apart
Aquarius Stream
stellar stream in the Milky Way Galaxy
Sagittarius Stream
structure of stars
Golden Gate of the Ecliptic
Asterism in constellation Taurus
False Cross
asterism
Diamond Cross
asterism in the constellation Carina
Great Diamond
asterism
Flying serpent
asterism in a Chinese constellation
Mother Camels
asterism in the constellation Draco
Orion's Sword
asterism in the constellation Orion
Pi Orionis
group of fairly widely scattered stars in the constellation Orion that constitute the asterism Orion's Shield or Orion's Bow
Northern Cross
astronomical asterism in the northern hemisphere celestial sphere