This eclipse is happening at time when the moon is nearest to earth, making it appear larger and brighter. “There are times in the moon’s orbit where it’s a little bit closer to the earth.” “The moon’s orbit is not exactly circular,” Dr. So what makes this eclipse even more super? The only time the moon goes into the shadow is during an eclipse,” he explains. A lot of people think that the moon goes through phases because it’s going into the earth’s shadow, but that’s not the case. “A curved shadow moving slowly across the moon. Jim Sowell from the Georgia Tech School of Physics explains what you’ll be able to see with the naked eye. What it is being referred to as may sound like something ripped from a superhero comic book: The supermoon lunar eclipse.Īstronomer Dr. Blue light has a shorter wavelength and is scattered more easily by particles in Earth’s atmosphere than red light, which has a longer wavelength.Eyes will be on the skies Sunday night, for a rare celestial event. Light travels in waves, and different colors of light have different physical properties. The same phenomenon that makes our sky blue and our sunsets red causes the Moon to turn red during a lunar eclipse. Why does the Moon turn red during a lunar eclipse?
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NASA provides a monthly skywatching tips series that will highlight additional targets to focus on in between monitoring the eclipse. The Moon will be in the constellation Aries. The whole Moon is in Earth’s penumbra, but again, the dimming is subtle. It will look as if a bite is being taken out of the opposite side of the lunar disk as before. If you want to take a photo, use a camera on a tripod with exposures of at least several seconds.Īs the Moon exits Earth’s umbra, the red color fades. Try binoculars or a telescope for a better view. The entire Moon is now in the Earth’s umbra. The part of the Moon inside the umbra will appear very dark. To the naked eye, as the Moon moves into the umbra, it looks like a bite is being taken out of the lunar disk. The Moon begins to enter Earth’s umbra and the partial eclipse begins. The Moon begins to dim, but the effect is quite subtle. The Moon enters the Earth’s penumbra, the outer part of the shadow. You can also visit NASA’s Dial-a-Moon for a visualization of the eclipse. Join in online: Live Stream the November 8 Lunar Eclipse Credit: NASA Goddard Space Flight Center/Scientific Visualization Studio What if it’s cloudy or I’m not in the viewing region? The map is centered on 168★7'W, the sublunar longitude at mid-eclipse. Contours mark the edge of the visibility region at eclipse contact times. Viewers in Alaska and Hawaii will have the opportunity to see every stage of the eclipse.Ī map showing where the Novemlunar eclipse is visible. The eclipse is also visible in Asia, Australia, and New Zealand.
In Puerto Rico, the Moon sets just after totality begins. Totality ― the stage of the eclipse where the Moon is entirely in Earth’s shadow ― will be visible across North and Central America and in Ecuador, Colombia, and western portions of Venezuela and Peru. A dark environment away from bright lights makes for the best viewing conditions. You don’t need any special equipment to observe a lunar eclipse, although binoculars or a telescope will enhance the view and the red color. Lunar eclipses are sometimes called “Blood Moons” because of this phenomenon. When the Moon is within the umbra, it will turn a reddish hue. In a total lunar eclipse, the entire Moon falls within the darkest part of Earth’s shadow, called the umbra. The last total lunar eclipse for three years occurs on November 8, 2022, with the next occurring on Mathough we will continue to see partial and penumbral lunar eclipses during that time.Ī lunar eclipse occurs when the Sun, Earth, and Moon align so that the Moon passes into Earth’s shadow. What’s special about November’s lunar eclipse?
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