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Inventions & discoveries

4,360 inventions and discoveries
Invention or discoveryDateInventor or discovererType
NGC 2767March 8, 1831John Frederick William Herschelspiral galaxy
NGC 2769March 8, 1831John Frederick William Herschelspiral galaxy
NGC 2771March 8, 1831John Frederick William Herschelspiral galaxy
NGC 3694March 11, 1831John Frederick William Herschellenticular galaxy
NGC 3755March 11, 1831John Frederick William Herschelspiral galaxy
NGC 4687March 11, 1831John Frederick William Herschelelliptical galaxy
NGC 1690March 13, 1831John Frederick William Herschelelliptical galaxy
NGC 2677March 17, 1831William Herschelspiral galaxy
NGC 3131March 17, 1831John Frederick William Herschelspiral galaxy
NGC 3454March 17, 1831John Frederick William Herschelspiral galaxy
NGC 3845March 17, 1831John Frederick William Herschellenticular galaxy
NGC 4539March 17, 1831John Frederick William Herschelspiral galaxy
NGC 2825April 3, 1831John Frederick William Herschelspiral galaxy
NGC 3871April 3, 1831John Frederick William Herschelspiral galaxy
NGC 3350April 10, 1831John Frederick William Herschellenticular galaxy
NGC 3539April 13, 1831John Frederick William Herschellenticular galaxy
NGC 3988April 13, 1831John Frederick William Herschelelliptical galaxy
NGC 3835April 14, 1831John Frederick William Herschelspiral galaxy
NGC 4652May 1831John Frederick William Herschelspiral galaxy
NGC 307September 6, 1831John Frederick William Herschellenticular galaxy
NGC 2959October 28, 1831John Frederick William Herschelintermediate spiral galaxy
NGC 657November 28, 1831John Frederick William Herschelopen cluster
NGC 2045January 23, 1832John Frederick William Herschelinterstellar medium
NGC 2265January 23, 1832John Frederick William Herschelopen cluster
NGC 1059January 25, 1832John Frederick William Herscheldouble star
NGC 2724February 7, 1832John Frederick William Herschellow-surface-brightness galaxy
NGC 3236March 25, 1832John Frederick William Herschelelliptical galaxy
NGC 3920March 28, 1832John Frederick William Herschelspiral galaxy
NGC 3231April 3, 1832John Frederick William Herschelstar cluster
NGC 4108April 3, 1832John Frederick William Herschelspiral galaxy
NGC 4221April 3, 1832John Frederick William Herschellenticular galaxy
NGC 3799April 21, 1832John Frederick William Herschelspiral galaxy
NGC 3996April 23, 1832John Frederick William Herschelspiral galaxy
NGC 16731834John Frederick William Herschelstar cluster
NGC 16981834John Frederick William Herschelstar cluster
NGC 17661834John Frederick William Herschelstar cluster
NGC 17671834John Frederick William Herschelstar cluster
NGC 17721834John Frederick William Herschelstar cluster
NGC 18251834John Frederick William Herschelstar cluster
NGC 18281834John Frederick William Herschelopen cluster
NGC 18301834John Frederick William Herschelstar cluster
NGC 18531834John Frederick William Herschelspiral galaxy
NGC 18651834John Frederick William Herschelstar cluster
NGC 19131834John Frederick William Herschelstar cluster
NGC 19501834John Frederick William Herschelstar cluster
NGC 19711834John Frederick William Herschelstar cluster
NGC 20161834John Frederick William Herschelstar cluster
NGC 20521834John Frederick William Herschelemission nebula
NGC 20781834John Frederick William Herschelemission nebula
NGC 20791834John Frederick William Herschelstar cluster
NGC 20811834John Frederick William HerschelH II region
NGC 20831834John Frederick William Herschelstar cluster
NGC 20851834John Frederick William Herschelstar cluster
NGC 21031834John Frederick William Herschelstellar association
NGC 21251834John Frederick William Herschelstar cluster
NGC 21371834John Frederick William Herschelstar cluster
NGC 21411834Edward Emerson Barnardopen cluster
NGC 23691834John Frederick William Herschelspiral galaxy
NGC 46351834John Frederick William Herschelspiral galaxy
NGC 2887March 8, 1834John Frederick William Herschellenticular galaxy