Oct 1, 2024
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6 mins read

‘Comet of the Century’ Will Be Visible to the Naked Eye This October: Here’s How to Watch

‘Comet of the Century’ Will Be Visible to the Naked Eye This October: Here’s How to Watch

Get ready to witness a cosmic marvel this October as Comet C/2023 A3 Tsuchinshan-ATLAS blazes through the night sky! Dubbed the ‘Comet of the Century,’ this celestial wonder promises to be one of the brightest comets seen in decades, visible to the naked eye for stargazers across the Northern Hemisphere.

An Unforgettable Cosmic Visitor

Discovered in early 2023 by the Purple Mountain Observatory in China and the ATLAS project, Comet Tsuchinshan-ATLAS originates from the distant Oort Cloud, a mysterious region of icy objects surrounding our solar system. For thousands of years, this comet has journeyed silently through space, and now, for the first time in human history, it’s heading into our solar system, offering a once-in-a-lifetime spectacle. This rare visitor will pass closest to Earth on Oct. 12, 2024, glowing brightly as it nears the sun, according to Starwalk.

(C messier/CC BY 4.0)

Why You Can't Miss This!

Mark your calendar because mid-October 2024 will be prime comet-viewing time! As Tsuchinshan-ATLAS speeds toward the inner solar system, it will shine as brightly as Polaris, the North Star. Expect to see a glowing greenish hue, with a brilliant tail streaking across the sky as its icy nucleus sublimates, releasing gas and dust into space.

The best time to view this cosmic marvel is just after sunset, when the comet will grace the western sky. No telescope? No problem! You can catch this celestial visitor with the naked eye — just find a dark, open area away from city lights for the best view.

(Illustration/Shutterstock)

The Long Journey of Tsuchinshan-ATLAS

This comet’s journey through space has been nothing short of extraordinary. Originating from the Oort Cloud, a vast region filled with icy debris, Tsuchinshan-ATLAS has traveled millions of miles through the dark reaches of our solar system. After its closest approach to Earth in October, it will make its way around the sun and head back out into the outer solar system, likely not to return for thousands of years.

Comet Watching 101: Tips and Tricks

Want to get the most out of this skywatching event? Here are some tips:
 1. Timing is key: The comet will be brightest on Oct. 12, 2024 and will be visible until Oct. 15, 2024, so plan your evening to coincide with this peak time.
 2. Location matters: Avoid light-polluted areas. Head to a dark, open space for the clearest view.
 3. Photography enthusiasts: If you’re looking to snap some comet photos, long-exposure settings will capture its stunning tail.

(AlexL1024/CC BY 1.0)

Don’t Miss Out!

Comet Tsuchinshan-ATLAS is shaping up to be one of the most incredible skywatching events of the century. Its brightness and proximity to Earth make this a must-see event for astronomy lovers and casual stargazers alike. With its closest approach happening on Oct. 12, 2024, you’ll want to be ready for an unforgettable night under the stars.