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What causes a supermoon?
A supermoon occurs when a full moon coincides with the moon's closest approach to Earth, known as perigee. This year, October's supermoon is particularly notable as it is the closest of the year, at just 222,055 miles away. This proximity makes the moon appear about 14% brighter than average, providing a spectacular view for stargazers.
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How do comets like Tsuchinshan-Atlas form?
Comets like Tsuchinshan-Atlas are formed from icy bodies in the outer solar system. As they approach the sun, the heat causes the ice to vaporize, creating a glowing coma and often a tail. This particular comet is rare and may not return, making its appearance during the supermoon even more significant for observers.
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What should stargazers know about observing celestial events?
When observing celestial events like supermoons and comets, it's essential to find a dark location away from city lights to enhance visibility. Binoculars or telescopes can also improve the viewing experience. However, during a supermoon, the brightness may obscure fainter objects like comets, so timing and location are crucial.
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Are there any myths associated with supermoons?
Supermoons have inspired various myths and legends throughout history. Some cultures believe that supermoons can influence human behavior, while others associate them with good fortune or bad luck. While these beliefs are not scientifically supported, they add a layer of intrigue to the phenomenon.
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Why do astronomers dislike full moons?
Astronomers often dislike full moons because their brightness can interfere with the observation of fainter celestial objects. The light from a full moon can wash out the visibility of stars and other astronomical phenomena, making it challenging to conduct detailed observations during these times.
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When is the next supermoon after October 2024?
After October 2024, the next supermoon will occur in 2025. Supermoons are relatively rare events, with only a few occurring each year. Keeping an eye on astronomical calendars can help stargazers plan for future supermoons and other celestial events.