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The 19th century

1,725 inventions and discoveries
Invention or discoveryDateInventor or discovererType
NGC 2025February 8, 1836John Frederick William Herschelstar cluster
NGC 2161February 8, 1836John Frederick William Herschelstar cluster
NGC 2173February 8, 1836John Frederick William Herschelglobular cluster
NGC 2190February 8, 1836John Frederick William Herschelglobular cluster
NGC 2199February 8, 1836John Frederick William Herschelspiral galaxy
NGC 2209February 8, 1836John Frederick William Herschelglobular cluster
NGC 2111February 9, 1836John Frederick William Herschelstar cluster
NGC 2121February 9, 1836John Frederick William Herschelstar cluster
NGC 2150February 9, 1836John Frederick William Herschelintermediate spiral galaxy
NGC 2213February 9, 1836John Frederick William Herschelstar cluster
NGC 2924February 12, 1836John Frederick William Herschelelliptical galaxy
NGC 2345February 14, 1836John Frederick William Herschelopen cluster
NGC 2501February 14, 1836John Frederick William Herschellenticular galaxy
NGC 2612February 14, 1836John Frederick William Herschellenticular galaxy
NGC 2267February 16, 1836John Frederick William Herschellenticular galaxy
NGC 3241February 16, 1836John Frederick William Herschelspiral galaxy
NGC 2670February 18, 1836John Frederick William Herschelstar cluster
NGC 2417March 8, 1836John Frederick William Herschelspiral galaxy
NGC 2609March 8, 1836John Frederick William Herschelstar cluster
NGC 3261March 15, 1836John Frederick William Herschelspiral galaxy
NGC 2517March 16, 1836John Frederick William Herschellenticular galaxy
NGC 3178March 16, 1836John Frederick William Herschelspiral galaxy
NGC 2954March 18, 1836John Frederick William Herschellenticular galaxy
NGC 3075March 18, 1836John Frederick William Herschelspiral galaxy
NGC 3447March 18, 1836John Frederick William Herschelspiral galaxy
NGC 3307March 22, 1836John Frederick William Herschellenticular galaxy
NGC 3142May 5, 1836John Frederick William Herschellenticular galaxy
NGC 3823-1May 7, 1836John Frederick William Herschelgalaxy
NGC 1025September 11, 1836John Frederick William Herschelspiral galaxy
NGC 1031September 11, 1836John Frederick William Herschelspiral galaxy
NGC 1135September 11, 1836John Frederick William Herschelspiral galaxy
NGC 1096October 3, 1836John Frederick William Herschelspiral galaxy
NGC 306October 4, 1836John Frederick William Herschelopen cluster
NGC 1322October 5, 1836John Frederick William Herschellenticular galaxy
NGC 1359October 12, 1836John Frederick William Herschelspiral galaxy
NGC 1737November 11, 1836John Frederick William HerschelH II region
NGC 1745November 11, 1836John Frederick William Herschelstar cluster
NGC 1777November 11, 1836John Frederick William Herschelstar cluster
NGC 1834November 11, 1836John Frederick William Herschelstar cluster
NGC 1983November 11, 1836John Frederick William Herschelstellar association
NGC 2036November 11, 1836John Frederick William Herschelstar cluster
NGC 2046November 11, 1836John Frederick William Herschelstar cluster
NGC 2059November 11, 1836John Frederick William Herschelstar cluster
NGC 1702November 12, 1836John Frederick William Herschelstar cluster
NGC 1754November 12, 1836John Frederick William Herschelglobular cluster
NGC 1775November 12, 1836John Frederick William Herschelstar cluster
NGC 1823November 12, 1836John Frederick William Herschelstar cluster
NGC 1833November 12, 1836John Frederick William Herschelgalaxy
NGC 1861November 12, 1836John Frederick William Herschelopen cluster
NGC 1878November 12, 1836John Frederick William Herschelstar cluster
NGC 2028November 12, 1836John Frederick William Herschelstar cluster
NGC 2066November 12, 1836John Frederick William Herschelstar cluster
NGC 2145November 12, 1836John Frederick William Herschelstar cluster
NGC 1570December 4, 1836John Frederick William Herschelelliptical galaxy
NGC 1529December 9, 1836John Frederick William Herschellenticular galaxy
NGC 2205December 9, 1836John Frederick William Herschellenticular galaxy
NGC 1784December 11, 1836John Frederick William Herschelspiral galaxy
NGC 1736December 30, 1836John Frederick William Herschelgalaxy
NGC 1749December 30, 1836John Frederick William Herschelstar cluster
NGC 1768December 30, 1836John Frederick William Herschelstar cluster