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91 inventions and discoveries
Invention or discoveryDateInventor or discoverer
Alpha Persei Cluster1654Giovan Battista Hodierna
NGC 1857September 30, 1780William Herschel
NGC 3811783James Dunlop
NGC 2509December 3, 1783William Herschel
NGC 2251December 26, 1783William Herschel
NGC 2304December 30, 1783William Herschel
NGC 1896January 17, 1784William Herschel
NGC 2194February 11, 1784William Herschel
NGC 2234February 19, 1784William Herschel
NGC 2236February 23, 1784William Herschel
NGC 2355March 8, 1784William Herschel
NGC 2678March 15, 1784William Herschel
NGC 2395March 16, 1784William Herschel
NGC 2129November 16, 1784William Herschel
NGC 2026December 5, 1784William Herschel
NGC 2286January 6, 1785William Herschel
NGC 2335January 10, 1785William Herschel
NGC 2353January 10, 1785William Herschel
NGC 2396January 31, 1785William Herschel
NGC 2414February 4, 1785William Herschel
NGC 1802December 7, 1785William Herschel
NGC 1758December 26, 1785William Herschel
NGC 2489December 30, 1785William Herschel
NGC 21121786William Herschel
NGC 2225January 30, 1786William Herschel
NGC 2413March 19, 1786William Herschel
NGC 1193October 24, 1786William Herschel
NGC 2224December 24, 1786William Herschel
NGC 2301December 27, 1786William Herschel
NGC 2324December 27, 1786William Herschel
NGC 22591787William Herschel
NGC 1778January 17, 1787William Herschel
NGC 2126November 12, 1787William Herschel
NGC 1444December 18, 1788William Herschel
NGC 2479March 4, 1790William Herschel
NGC 1348December 28, 1790William Herschel
NGC 2421January 30, 1799William Herschel
NGC 18701826James Dunlop
NGC 2671May 1826James Dunlop
NGC 2658May 28, 1826James Dunlop
NGC 2982June 24, 1826James Dunlop
NGC 465August 1826James Dunlop
NGC 1858August 3, 1826James Dunlop
NGC 1969September 24, 1826James Dunlop
NGC 1917September 25, 1826James Dunlop
NGC 2114September 27, 1826James Dunlop
NGC 2116September 27, 1826James Dunlop
NGC 2147September 27, 1826James Dunlop
NGC 2164September 27, 1826James Dunlop
NGC 2166September 27, 1826James Dunlop
NGC 2214September 27, 1826James Dunlop
NGC 433September 29, 1829John Frederick William Herschel
NGC 743September 29, 1829John Frederick William Herschel
NGC 146October 27, 1829John Frederick William Herschel
NGC 886October 30, 1829John Frederick William Herschel
NGC 2219February 19, 1830John Frederick William Herschel
NGC 6603July 15, 1830John Frederick William Herschel
NGC 2448January 7, 1831John Frederick William Herschel
NGC 657November 28, 1831John Frederick William Herschel
NGC 2265January 23, 1832John Frederick William Herschel