Open clusters
663 CATALOGUED
Stars born together and still travelling together — loose open groups, or ancient globes of hundreds of thousands.
BY CONSTELLATION · 70 REGIONS
DORADO · 194MENSA · 68SAGITTARIUS · 49CYGNUS · 43SCORPIUS · 42TUCANA · 40PUPPIS · 37MONOCEROS · 35CASSIOPEIA · 33CENTAURUS · 27OPHIUCHUS · 26VELA · 24AURIGA · 19PERSEUS · 19AQUILA · 17CARINA · 17CEPHEUS · 15CANIS MAJOR · 14VULPECULA · 14GEMINI · 13SCUTUM · 13NORMA · 12ORION · 11TAURUS · 11ARA · 10CRUX · 9HYDRUS · 8LUPUS · 8LACERTA · 7SERPENS · 7ANDROMEDA · 5COMA BERENICES · 5TRIANGULUM · 5CAMELOPARDALIS · 4CANCER · 4CIRCINUS · 4COLUMBA · 4HERCULES · 4MUSCA · 4PEGASUS · 4AQUARIUS · 3DELPHINUS · 3HYDRA · 3LEPUS · 3LYRA · 3PYXIS · 3SAGITTA · 3APUS · 2CANIS MINOR · 2CAPRICORNUS · 2HOROLOGIUM · 2LYNX · 2PICTOR · 2BOÖTES · 1CANES VENATICI · 1CHAMAELEON · 1CORONA AUSTRALIS · 1DRACO · 1ERIDANUS · 1FORNAX · 1LIBRA · 1PAVO · 1RETICULUM · 1SCULPTOR · 1TELESCOPIUM · 1TRIANGULUM AUSTRALE · 1URSA MAJOR · 1URSA MINOR · 1VIRGO · 1VOLANS · 1
NGC 6169
Open cluster
—
—
6.60 V
Norma
NGC 6178
Open cluster
—
2890 ly
7.20 V
Scorpius
NGC 6192
Open cluster
—
5438 ly
8.50 V
Scorpius
NGC 6193
Open cluster
—
3880 ly
—
Ara
NGC 6200
Open cluster
—
—
7.40 V
Ara
NGC 6204
Open cluster
—
3910 ly
8.20 V
Ara
NGC 6208
Open cluster
—
3798 ly
7.20 V
Ara
NGC 6216
Open cluster
—
8238 ly
10.10 V
Scorpius
NGC 6231
Open cluster
—
5275 ly
2.60 V
Scorpius
NGC 6242
Open cluster
—
4161 ly
6.40 V
Scorpius
NGC 6249
Open cluster
—
3992 ly
8.20 V
Scorpius
NGC 6253
Open cluster
—
5511 ly
10.20 V
Ara
NGC 6259
Open cluster
—
7473 ly
8.00 V
Scorpius
NGC 6268
Open cluster
—
4921 ly
9.50 V
Scorpius
NGC 6281
Open cluster
—
1715 ly
5.40 V
Scorpius
NGC 6318
Open cluster
—
7429 ly
11.80 V
Scorpius
NGC 6322
Open cluster
—
4309 ly
6.00 V
Scorpius
NGC 637
Open cluster
—
8897 ly
8.20 V
Cassiopeia
NGC 6374
Open cluster
—
3617 ly
5.50 V
Scorpius
NGC 6396
Open cluster
—
8547 ly
8.50 V
Scorpius