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 2354
Open cluster
—
4170 ly
6.50 V
Canis Major
NGC 2355
Open cluster
—
6203 ly
9.70 V
Gemini
NGC 2358
Open cluster
—
2991 ly
—
Canis Major
NGC 2362
Open cluster
—
4229 ly
4.10 V
Canis Major
NGC 2364
Open cluster
—
—
—
Monoceros
NGC 2367
Open cluster
—
7692 ly
7.90 V
Canis Major
NGC 2368
Open cluster
—
—
11.80 V
Monoceros
NGC 2374
Open cluster
—
4133 ly
8.00 V
Canis Major
NGC 2383
Open cluster
—
10 403 ly
8.40 V
Canis Major
NGC 2384
Open cluster
—
—
7.40 V
Canis Major
NGC 2394
Open cluster
—
—
—
Canis Minor
NGC 2395
Open cluster
—
—
8.00 V
Gemini
NGC 2396
Open cluster
—
4781 ly
7.40 V
Puppis
NGC 2401
Open cluster
—
14 026 ly
12.60 V
Puppis
NGC 2408
Open cluster
—
—
—
Camelopardalis
NGC 2409
Open cluster
—
—
7.30 V
Puppis
NGC 241
Open cluster
—
—
—
Tucana
NGC 2413
Open cluster
—
—
—
Puppis
NGC 2414
Open cluster
—
17 121 ly
7.90 V
Puppis
NGC 242
Open cluster
—
—
12.10 B
Tucana