Open clusters in Cassiopeia
33 CATALOGUEDStars born together and still travelling together — loose open groups, or ancient globes of hundreds of thousands.
BY CONSTELLATION · 70 REGIONS
ALL SKYDORADO · 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
The 33 catalogued below lie inside the IAU boundaries of Cassiopeia. Everything else in Cassiopeia →
H21
Open cluster
—
—
9.00 V
Cassiopeia
IC 166
Open cluster
—
16 011 ly
11.70 V
Cassiopeia
M103
Open cluster
—
8113 ly
7.40 V
Cassiopeia
M52
Open cluster
—
5219 ly
6.90 V
Cassiopeia
NGC 1027
Open cluster
—
3581 ly
6.70 V
Cassiopeia
NGC 103
Open cluster
—
10 295 ly
9.80 V
Cassiopeia
NGC 110
Open cluster
—
—
—
Cassiopeia
NGC 129
Open cluster
—
6041 ly
6.50 V
Cassiopeia
NGC 133
Open cluster
—
—
9.40 V
Cassiopeia
NGC 136
Open cluster
—
15 549 ly
—
Cassiopeia
NGC 146
Open cluster
—
9698 ly
9.10 V
Cassiopeia
NGC 189
Open cluster
—
4072 ly
8.80 V
Cassiopeia
NGC 225
Open cluster
—
2232 ly
7.00 V
Cassiopeia
NGC 366
Open cluster
—
8487 ly
—
Cassiopeia
NGC 381
Open cluster
—
3723 ly
9.30 V
Cassiopeia
NGC 433
Open cluster
—
6634 ly
—
Cassiopeia
NGC 436
Open cluster
—
11 202 ly
8.80 V
Cassiopeia
NGC 559
Open cluster
—
9227 ly
9.50 V
Cassiopeia
NGC 609
Open cluster
—
18 858 ly
11.00 V
Cassiopeia
NGC 637
Open cluster
—
8897 ly
8.20 V
Cassiopeia
NGC 654
Open cluster
—
9536 ly
6.50 V
Cassiopeia
NGC 657
Open cluster
—
—
—
Cassiopeia
NGC 659
Open cluster
—
10 338 ly
7.90 V
Cassiopeia
NGC 663
Open cluster
—
9346 ly
7.10 V
Cassiopeia
NGC 743
Open cluster
—
3585 ly
—
Cassiopeia
NGC 7438
Open cluster
—
—
—
Cassiopeia
NGC 7788
Open cluster
—
9913 ly
9.40 V
Cassiopeia
NGC 7789
Open cluster
—
6767 ly
6.70 V
Cassiopeia
NGC 7790
Open cluster
—
10 956 ly
8.50 V
Cassiopeia
NGC 7795
Open cluster
—
—
—
Cassiopeia
NGC 7801
Open cluster
—
—
—
Cassiopeia
NGC 886
Open cluster
—
3317 ly
—
Cassiopeia
Owl Cluster
Open cluster
—
9402 ly
6.40 V
Cassiopeia
33 OBJECTS