Monday's supermoon extra super; closest in nearly 69 years

Monday's supermoon extra super; closest in nearly 69 years
This Sunday, June 23, 2013 file photo shows a supermoon over the Statue of Liberty in New York. Monday, Nov. 14, 2016 will have the closest full moon of the year, or every 14 months to be precise. It will also be the closest the moon comes to us in almost 69 years. And it won't happen again for another 18 years. (AP Photo/Julio Cortez)

The moon doesn't get much bigger and brighter than this.

On Monday, Earthlings will be treated to a so-called supermoon—the closest full moon of the year.

Monday's supermoon will be extra super—it will be the closest the moon comes to us in almost 69 years. And it won't happen again for another 18 years.

NASA says closest approach will occur at 6:21 a.m. EST when the moon comes within 221,523 miles (356,508 kilometers). That's from the center of the Earth to the center of the moon. Full moon will occur at 8:52 a.m. EST.

NASA planetary geologist Noah Petro is urging everyone to step outside and soak in the view. At the time of , the moon will be setting and the sun rising, at least on the U.S. East Coast, so prime viewing will be Sunday and Monday nights there.

"Ultimately, people should be more geared toward just getting outside and enjoying it," Petro said.

Supermoons can appear 14 percent bigger and 30 percent brighter in the night sky. But it takes a real expert to notice the difference.

Petro, deputy project scientist for the Lunar Reconnaissance Orbiter circling the moon, said Thursday that even he won't be able to see much difference in size and luminosity. What counts, he said, is getting people "talking, thinking and caring about the moon."

Weather permitting, it's a sky show the entire planet can enjoy.

"Everyone gets to see the moon," Petro said. "It's a great shared resource for all humanity."

The last time the moon was so close—actually, 29 miles closer—was in January 1948. That's the same year the Cleveland Indians last won the World Series, Petro noted, "a big year," at least there.

In 2034, the will come even closer, within 221,485 miles. That, too, will be a supermoon.


Explore further

There's an 'extra-super' Moon on the rise

More information: NASA: www.nasa.gov/feature/goddard/2 … pectacular-supermoon

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Citation: Monday's supermoon extra super; closest in nearly 69 years (2016, November 10) retrieved 19 February 2020 from https://phys.org/news/2016-11-monday-supermoon-extra-super-closest.html
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