![]() ![]() As the Sun sets, the Moon rises with the side that faces Earth fully exposed to sunlight (5). At full Moon, the Moon is behind Earth in space with respect to the Sun. At first quarter, the half-lit Moon is highest in the sky at sunset, then sets about six hours later (3). In other words, the Moon is between Earth and Sun. The Moon spends the extra 2.2 days "catching up" because Earth travels about 45 million miles around the Sun during the time the Moon completes one orbit around Earth.Īt the new Moon phase, the Moon is so close to the Sun in the sky that none of the side facing Earth is illuminated (position 1 in illustration). The Moon takes 27.3 days to orbit Earth, but the lunar phase cycle (from new Moon to new Moon) is 29.5 days. As the Sun sets, the Moon rises with the side that faces Earth fully exposed to sunlight (5).The Moon has phases because it orbits Earth, which causes the portion we see illuminated to change. ![]() She says all ages are welcome.At the new Moon phase, the Moon is so close to the Sun in the sky that none of the side facing Earth is illuminated (position 1 in illustration). “I have enjoyed now in the pandemic a few moon rises and I’d argue they’re almost as pretty as a sunrise.”Ĭreighton will be leading a full moon hike at the Urban Ecology Center through Riverside Park at 7 p.m. “If you do spend the time to slow down a little bit and watch it day in and day out, you see the subtle differences, you see the changes,” she says. The time it appears is constantly changing, which is why says it so interesting to watch. No, the Earth is not the center of everything, the sun is at the center of the solar system and that is a philosophical, big moment for our understanding of where we fit in the scheme of things,” she says.Ĭreighton says when it comes to our moon, it’s important to remember that the moon doesn’t just come out at night. “This was a major shift, this was sort of the beginning of that shift. ![]() She explains that Jupiter’s moons are quite significant when it comes to astronomy as famous astronomer Galileo Galilei observed them rotating around Jupiter, helping him understand that the entire universe did not revolve around the Earth. “It’s a common idea that people have that well the moon is full, bring out the telescope, bring out the binoculars but in fact, it’s easier to look at the moon for extended periods of time if it’s not so bright,” Creighton says.įor astronomers interested in breaking out the telescope or binoculars, Creighton notes it’s a great time to look for Jupiter and its moons. She says while a full moon can be great for many things, it's not the best time to try to study our space neighbor for more than a glance. No matter how you may appreciate a full moon, astronomy contributor Jean Creighton shares her own perspective on the importance of the full moon. There are even ongoing studies into how the moon can influence our minds and bodies. The full moon symbolizes many things in different cultures - from time to religious and spiritual significance. This week there will be a full moon in the sky, completely illuminated as we on Earth sit right between the sun and the moon with all three in a line. ![]()
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