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 4815
Open cluster
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11 261 ly
8.60 V
Musca
NGC 4852
Open cluster
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4175 ly
8.90 V
Centaurus
NGC 5043
Open cluster
—
—
—
Centaurus
NGC 5120
Open cluster
—
—
10.80 V
Centaurus
NGC 5138
Open cluster
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6052 ly
5.33 V
Centaurus
NGC 5168
Open cluster
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10 559 ly
9.10 V
Centaurus
NGC 5269
Open cluster
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6669 ly
—
Centaurus
NGC 5281
Open cluster
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5163 ly
5.90 V
Centaurus
NGC 5288
Open cluster
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8721 ly
11.80 V
Circinus
NGC 5299
Open cluster
—
—
—
Centaurus
NGC 5316
Open cluster
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4701 ly
6.00 V
Centaurus
NGC 5359
Open cluster
—
—
—
Circinus
NGC 5381
Open cluster
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7989 ly
—
Centaurus
NGC 5385
Open cluster
—
—
—
Ursa Minor
NGC 5460
Open cluster
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2383 ly
5.60 V
Centaurus
NGC 559
Open cluster
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9227 ly
9.50 V
Cassiopeia
NGC 5593
Open cluster
—
3341 ly
—
Lupus
NGC 5606
Open cluster
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8089 ly
7.70 V
Centaurus
NGC 5617
Open cluster
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7603 ly
6.30 V
Centaurus
NGC 5662
Open cluster
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2476 ly
5.50 V
Centaurus