Open clusters
663 CATALOGUEDStars 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 1664
Open cluster
—
4273 ly
7.60 V
Auriga
NGC 1673
Open cluster
—
—
14.07 V
Mensa
NGC 1676
Open cluster
—
—
—
Dorado
NGC 1696
Open cluster
—
—
13.95 V
Dorado
NGC 1702
Open cluster
—
—
12.50 V
Mensa
NGC 1704
Open cluster
—
—
11.50 V
Dorado
NGC 1708
Open cluster
—
3082 ly
—
Camelopardalis
NGC 1718
Open cluster
—
—
12.25 V
Dorado
NGC 1724
Open cluster
—
11 967 ly
—
Auriga
NGC 1732
Open cluster
—
—
12.30 V
Dorado
NGC 1733
Open cluster
—
—
13.31 V
Dorado
NGC 1734
Open cluster
—
—
13.10 V
Dorado
NGC 1735
Open cluster
—
—
10.76 V
Dorado
NGC 1746
Open cluster
—
—
6.10 V
Taurus
NGC 1747
Open cluster
—
—
9.37 V
Dorado
NGC 1749
Open cluster
—
—
13.56 V
Dorado
NGC 1750
Open cluster
—
2347 ly
—
Taurus
NGC 1758
Open cluster
—
2882 ly
—
Taurus
NGC 176
Open cluster
—
—
13.01 V
Tucana
NGC 1764
Open cluster
—
—
12.58 V
Dorado
NGC 1766
Open cluster
—
—
12.22 V
Mensa
NGC 1767
Open cluster
—
—
10.61 V
Dorado
NGC 1768
Open cluster
—
—
12.79 V
Dorado
NGC 1772
Open cluster
—
—
10.97 V
Dorado
NGC 1774
Open cluster
—
—
10.76 V
Dorado
NGC 1775
Open cluster
—
—
12.55 V
Mensa
NGC 1776
Open cluster
—
—
13.01 V
Dorado
NGC 1778
Open cluster
—
5349 ly
7.70 V
Auriga
NGC 1782
Open cluster
—
—
10.50 V
Dorado
NGC 1787
Open cluster
—
—
10.92 V
Dorado
NGC 1790
Open cluster
—
—
—
Auriga
NGC 1791
Open cluster
—
—
13.12 V
Mensa
NGC 1793
Open cluster
—
—
12.41 V
Dorado
NGC 1795
Open cluster
—
—
12.42 V
Dorado
NGC 1798
Open cluster
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15 768 ly
—
Auriga
NGC 1802
Open cluster
—
—
—
Taurus
NGC 1804
Open cluster
—
—
11.87 V
Dorado
NGC 1807
Open cluster
—
—
7.00 V
Taurus
NGC 1810
Open cluster
—
—
11.90 V
Dorado
NGC 1813
Open cluster
—
—
12.76 V
Mensa
NGC 1815
Open cluster
—
—
12.41 V
Mensa
NGC 1816
Open cluster
—
—
13.02 V
Dorado
NGC 1817
Open cluster
—
5620 ly
7.70 V
Taurus
NGC 1820
Open cluster
—
—
11.50 V
Dorado
NGC 1822
Open cluster
—
—
13.15 V
Dorado
NGC 1823
Open cluster
—
—
12.09 V
Mensa
NGC 1825
Open cluster
—
—
12.04 V
Dorado
NGC 1826
Open cluster
—
—
13.25 V
Dorado
NGC 1828
Open cluster
—
—
12.52 V
Dorado
NGC 1830
Open cluster
—
—
12.56 V
Dorado
NGC 1834
Open cluster
—
—
11.82 B
Dorado
NGC 1836
Open cluster
—
—
12.22 V
Dorado
NGC 1837
Open cluster
—
—
12.27 V
Mensa
NGC 1838
Open cluster
—
—
12.93 V
Dorado
NGC 1839
Open cluster
—
—
11.80 V
Dorado
NGC 1840
Open cluster
—
—
—
Mensa
NGC 1842
Open cluster
—
—
14.02 V
Dorado
NGC 1844
Open cluster
—
—
12.08 V
Dorado
NGC 1847
Open cluster
—
—
12.47 V
Dorado
NGC 1848
Open cluster
—
—
9.73 V
Mensa
NGC 1849
Open cluster
—
—
12.77 V
Dorado
NGC 1857
Open cluster
—
9355 ly
7.00 V
Auriga
NGC 1859
Open cluster
—
—
12.26 V
Dorado
NGC 1860
Open cluster
—
—
11.04 V
Dorado
NGC 1861
Open cluster
—
—
13.16 V
Mensa
NGC 1862
Open cluster
—
—
13.33 V
Dorado
NGC 1863
Open cluster
—
—
—
Dorado
NGC 1864
Open cluster
—
—
12.86 V
Dorado
NGC 1865
Open cluster
—
—
12.91 V
Dorado
NGC 1867
Open cluster
—
—
13.35 V
Dorado
NGC 1878
Open cluster
—
—
12.94 V
Mensa
NGC 188
Open cluster
—
6081 ly
8.10 V
Cepheus
NGC 1881
Open cluster
—
—
—
Dorado
NGC 1882
Open cluster
—
—
12.33 V
Dorado
NGC 1883
Open cluster
—
14 196 ly
12.00 V
Auriga
NGC 1885
Open cluster
—
—
11.97 V
Dorado
NGC 1887
Open cluster
—
—
12.72 V
Dorado
NGC 189
Open cluster
—
4072 ly
8.80 V
Cassiopeia
NGC 1890
Open cluster
—
—
12.81 V
Mensa
NGC 1891
Open cluster
—
—
—
Columba
NGC 1893
Open cluster
—
11 003 ly
7.50 V
Auriga
NGC 1894
Open cluster
—
—
12.16 V
Dorado
NGC 1896
Open cluster
—
—
—
Auriga
NGC 1897
Open cluster
—
—
13.49 V
Dorado
NGC 1898
Open cluster
—
—
11.86 V
Dorado
NGC 1900
Open cluster
—
—
13.59 V
Dorado
NGC 1901
Open cluster
—
1367 ly
—
Dorado
NGC 1902
Open cluster
—
—
11.77 V
Dorado
NGC 1905
Open cluster
—
—
13.21 V
Dorado
NGC 1907
Open cluster
—
5099 ly
8.20 V
Auriga
NGC 1911
Open cluster
—
—
—
Dorado
NGC 1913
Open cluster
—
—
11.14 V
Dorado
NGC 1921
Open cluster
—
—
12.95 V
Dorado
NGC 1922
Open cluster
—
—
11.51 V
Dorado
NGC 1928
Open cluster
—
—
12.47 V
Dorado
NGC 1929
Open cluster
—
—
14.00 B
Dorado
NGC 1933
Open cluster
—
—
13.80 V
Dorado
NGC 1942
Open cluster
—
—
13.46 V
Dorado
NGC 1946
Open cluster
—
—
12.62 V
Dorado
NGC 1950
Open cluster
—
—
13.17 V
Mensa