Search results
Results from the WOW.Com Content Network
Uranus, discovered by Herschel in 1781. In March 1781, during his search for double stars, Herschel noticed an object appearing as a disk. Herschel originally thought it was a comet or a stellar disc, which he believed he might actually resolve. [40] He reported the sighting to Nevil Maskelyne the Astronomer Royal. [41]
In 1781, William Herschel was looking for binary stars in the constellation of Taurus when he observed what he thought was a new comet. Its orbit revealed that it was a new planet, Uranus, the first ever discovered telescopically. [20] Giuseppe Piazzi discovered Ceres in 1801, a small world between Mars and
o: 13 March 1781 p: 26 April 1781 Uranus: 7th Planet: Herschel first reported the discovery of Uranus on 26 April 1781, initially believing it to be a comet. [17]: 11 January 1787 p: 15 February 1787 Titania: Uranus III Uranus I (1787–1797) Herschel. [18] [19] He later reported four more spurious satellites. [20] Oberon: Uranus IV Uranus II ...
Alone but certainly unique, Uranus rotates at a nearly 90-degree angle and is surrounded by 13 icy rings. Images of which were captured in rich detail last year by the James Webb Space Telescope .
March 13 – William Herschel observes Uranus (although initially recording it as a comet). [1] March 20 – Pierre Méchain discovers dwarf galaxy NGC 5195. Charles Messier's final catalogue of Messier objects is published. Christian Mayer's catalogue of binary stars is published. [2]
Uranus orbits the Sun once every 84 years. As viewed against the background of stars, since being discovered in 1781, [66] the planet has returned to the point of its discovery northeast of the binary star Zeta Tauri twice—in March 1865 and March 1949—and will return to this location again in April 2033. [67]
What’s known about Uranus could be off the mark. An unusual cosmic occurrence during the Voyager 2 spacecraft’s 1986 flyby might have skewed how scientists characterized the ice giant, new ...
Uranus (4 C, 14 P) Pages in category "Astronomical objects discovered in 1781" The following 28 pages are in this category, out of 28 total.