What’s a supermoon? We’re about to have 4 in a row - EarthSky
网页2024年8月15日 · What’s a supermoon? 2024 has a lot of supermoons! There were five new supermoons earlier this year, and now we will have four full supermoons in a row, for the coming four months.
Supermoon / Super Moon - Why and When? - timeanddate.com
网页When the Full Moon or New Moon occurs near the Moon's closest approach to Earth, its perigee, it is often called a Supermoon. A Super Full Moon can be an awesome sight, especially at moonrise. ©iStockphoto.com/4FR. When's the Next Super Full Moon? The next Super Full Moon is on September 18, 2024 at 02:34 UTC. Three Super New Moons in …
Supermoon - Wikipedia
网页A supermoon is a full moon or a new moon that nearly coincides with perigee —the closest that the Moon comes to the Earth in its elliptic orbit —resulting in a slightly larger-than-usual apparent size of the lunar disk as viewed from Earth. [1] .
Supermoons - NASA Science
网页A “supermoon” occurs when a full moon coincides with the Moon’s closest approach to Earth in its elliptical orbit, a point known as perigee. During every 27-day orbit around Earth, the Moon reaches both its perigee, about 226,000 miles (363,300 km) from Earth, and its farthest point, or apogee, about 251,000 miles (405,500 km) from Earth.
Supermoon — what is it and when is the next one? | Space
网页2022年5月9日 · A supermoon occurs when the full moon coincides with the moon's closest approach to Earth in its orbit. This makes the moon appear slightly brighter and closer than usual, though the difference...
Supermoons: Prepare for a stunning double display in August
网页2023年7月31日 · CNN — Big, bright lunar displays will bookend August as the moon nears its closest point to Earth. When the moon reaches this position in its orbit while also …
Supermoon Frequently Asked Questions - Moon: NASA Science
网页2020年4月5日 · A supermoon occurs when the Moon is at or near its closest point to Earth at the same time it is full. This event makes the Moon look larger and brighter in the sky. Upcoming supermoon dates: April 27, 2021. May 26, 2021. How can I see a supermoon? The Moon rises in the east around sunset.
What is a Supermoon? - Science@NASA
网页2021年5月20日 · A supermoon occurs when the Moon’s orbit is closest (perigee) to Earth at the same time the Moon is full. So what's so special about a supermoon? For the interested observer, there's plenty to see and learn. The Moon orbits Earth in an ellipse, an oval that brings it closer to and farther from Earth as it goes around.
Supermoon: What is it and how can I see it? - BBC
网页2023年8月1日 · A supermoon occurs when the Moon is closest point to the Earth. This is known as the lunar perigee. A full Moon during perigee will appear 14% larger and 30% brighter than when it is furthest away...
Overview | Phases, Eclipses & Supermoons – Moon: NASA Science
网页Phases, Eclipses & Supermoons. Earth & Tides. Sun & Moonlight. Overview From Space. Imagine you’re in a spaceship, traveling away from Earth. As you sail onward, you see our planet and its Moon locked together in their endless, circling, gravitational embrace.