Historical Events tagged with "palomar"

Turns out history loves a label—battles, breakthroughs, and the occasional disaster, all neatly tagged for your browsing pleasure. Because sometimes you just need every weird invention in one place.

Space Exploration

Discovery Images of Dwarf Planet Eris Captured

October 21st, 2005 19 years ago

Images of the dwarf planet Eris were successfully taken using the powerful CCD camera of the Samuel Oschin Telescope at Palomar Observatory. These images revealed a distant celestial body located in the scattered disc region of the solar system, which is beyond Neptune. The discovery of Eris, initially designated 2003 UB313, has implications for our understanding of celestial bodies in the outer solar system. Observational studies began in 2003, but the confirmed imaging occurred in 2005, leading to its recognition as a significant trans-Neptunian object.

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Space Exploration

Discovery of Dwarf Planet Eris

January 5th, 2005 20 years ago

Astronomers at Palomar Observatory discovered Eris, a dwarf planet in the outer solar system. Located beyond Pluto, Eris is noteworthy for being one of the largest known dwarf planets and contributed to the debate on what constitutes a planet. Its discovery sparked a reevaluation of planetary definitions by the International Astronomical Union (IAU).

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Space Exploration

Discovery of Comet Shoemaker–Levy 9

March 24th, 1993 31 years ago

Carolyn Shoemaker, Eugene Shoemaker, and David Levy discovered Comet Shoemaker–Levy 9 at the Palomar Observatory in California. The comet was remarkable due to its unusual appearance, featuring a string of fragments that would later collide with Jupiter, profoundly impacting our understanding of planetary atmospheres and impact events. This discovery added to the knowledge of comet characteristics and behaviors in the solar system.

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