• Astronomy Tonight for - 09-04-2024

  • Sep 4 2024
  • Length: 3 mins
  • Podcast

Astronomy Tonight for - 09-04-2024

Listen for free

View show details

  • Summary

  • On September 4, 1882, the Great Comet of 1882, also known as Comet C/1882 R1, made its closest approach to the Sun, a momentous event in the history of astronomy. This celestial spectacle was so brilliant that it could be seen in broad daylight, even when it was positioned close to the Sun!

    The Great Comet of 1882 was first spotted by astronomers on September 1, 1882, and it quickly captured the attention of skywatchers worldwide. As it hurtled through the inner solar system, the comet's brightness intensified, reaching an astonishing magnitude of -17, making it one of the brightest comets ever recorded.

    On the day of its perihelion (closest approach to the Sun), the comet swung a mere 480,000 kilometers (300,000 miles) above the Sun's surface. This close encounter caused the comet to be subjected to intense solar radiation and tidal forces, which led to a spectacular disintegration event.

    Witnesses reported seeing the comet's nucleus split into at least four separate fragments, each with its own distinct tail. This fragmentation process is not uncommon for comets, but the scale of the Great Comet's disintegration was truly awe-inspiring.

    The Great Comet of 1882 was also notable for its exceptionally long tail, which extended an incredible 45 degrees across the sky. To put that into perspective, the length of the comet's tail was approximately equal to the distance between the horizon and the point directly overhead!

    The comet's appearance in the sky was so remarkable that it inspired artists and poets of the time. It was even featured in a painting by the renowned artist William Turner, who captured the comet's ethereal beauty over the city of London.

    While the Great Comet of 1882 put on a once-in-a-lifetime show for 19th-century astronomers and the public alike, it also provided invaluable scientific data. The comet's close approach to the Sun and its subsequent disintegration offered researchers a unique opportunity to study the composition and behavior of comets under extreme conditions.

    Today, astronomers continue to study the remnants of the Great Comet of 1882, which are believed to be the source of the modern-day Pons-Brooks meteor shower. So, the next time you find yourself gazing up at a meteor streaking across the night sky in late September, remember the incredible story of the Great Comet of 1882 and its unforgettable visit to our solar system on this day in astronomical history.
    Show More Show Less
Show More Show Less
activate_Holiday_promo_in_buybox_DT_T2

What listeners say about Astronomy Tonight for - 09-04-2024

Average customer ratings

Reviews - Please select the tabs below to change the source of reviews.

Audible.co.uk reviews

Amazon reviews
No Reviews are Available