It's been 3969 days
since New Horizons'
closest approach
to Pluto on
July 14, 2015.
It's been 2702 days
since New Horizons'
closest approach
to 2014 MU69 on
January 1, 2019.
Questions? Comments?
Send me an email:
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Current Date
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66th day of Spring
27 days until Summer
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136 years ago, in 1817:
Charles Messier dies at age 86 in Paris, France.
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104 years ago, in 1849:
Annibale de Gasparis of Italy discovers the fourth largest asteroid, Hygiea.
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79 years ago, in 1874:
The French astronomer Jerome Coggia discovers Comet Coggia (C/1874 H1, the Great Comet of 1874).
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163 years ago, in 1790:
Caroline Herschel discovers her fourth comet, Comet C/1790 H1 (Herschel).
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267 years ago, in 1686:
Giovanni Cassini discovers one of Saturn's moons, Dione.
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33 years ago, in 1920:
The Great Debate (Shapley–Curtis) about the size of the universe takes place at the Smithsonian Museum of Natural History.
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