October Supermoon Kicks Off a Rare Triple Treat for Skywatchers
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A spectacular supermoon illuminated skies this month, marking the first of three such events scheduled to occur throughout the year. This celestial phenomenon, where the moon appears larger and brighter due to its closer proximity to Earth, was readily visible to the naked eye under clear conditions. The stunning visuals are showcased in a curated photo gallery assembled by editors at the Associated Press.
The October supermoon offered a captivating display for astronomy enthusiasts and casual observers alike. A supermoon isn’t a scientifically defined term, but rather a popular descriptor for when a full moon coincides with the moon’s closest approach to Earth in its orbit – a point known as perigee. This proximity results in a lunar disc that appears up to 14% larger and 30% brighter than a typical full moon.
Understanding the Supermoon Phenomenon
The moon’s orbit isn’t perfectly circular; it’s elliptical. This means the distance between the Earth and the moon varies throughout the month. When a full moon occurs near perigee, we experience a supermoon. The subtle difference in size and brightness can be observed without the aid of telescopes or other specialized equipment, provided the skies are clear.
According to experts, the effect is most noticeable when the supermoon is near the horizon, creating an optical illusion that further enhances its apparent size. This is due to a psychological effect where the brain compares the moon to objects on the ground.
Remaining Supermoons in 2024
This October event is just the beginning. Skywatchers can anticipate two more supermoons before the end of the year. The next full moon will occur on November 15th, and the final supermoon of 2024 will grace the night sky on December 15th.
These recurring events provide ample opportunities to witness the moon’s captivating beauty and appreciate the dynamic relationship between Earth and its natural satellite. The Associated Press’s photo gallery offers a stunning visual record of this month’s supermoon, capturing the awe-inspiring spectacle for those who may have missed it or wish to relive the experience.
