Comet C/2023 A3 Tsuchinshan–ATLAS will soon fly by Earth - CNN
6 天之前 · CNN —. A recently discovered comet, known as C/2023 A3 Tsuchinshan–ATLAS, will make its closest approach of Earth on Saturday. Sky-gazers won’t want to miss the event since it may be the ...
Photos show Comet C/2023 A3 Tsuchinshan-ATLAS soaring over …
1 天前 · NASA said the comet was expected to come an estimated 44 million miles from Earth on Saturday, October 12. The comet could reportedly be seen with the naked eye, but as Schmoll told the newspaper ...
Rare comet to streak across night sky. Here’s how you can see it
5 天之前 · The comet will initially appear low on the western horizon in the glow of twilight about 45 minutes after sunset each day starting Saturday, Oct. 12, through the end of the month, Cooke said.
How to see the once-in-80,000-year-comet before it’s too late
1 天前 · October 14, 2024 at 1:34 p.m. EDT. An ancient comet is gracing our night skies this month. Catch it now because it won’t be back for another 80,000 years. Comet Tsuchinshan–ATLAS, discovered ...
Comet Tracker For Sunday: When And Where To See It Tonight
3 天之前 · Comet’s distance from Earth: 44.3 million miles (71.3 million kilometers) This evening, the comet will be visible close to the western horizon about 45 minutes after sunset. The waxing gibbous ...
Hopes dim for another bright October comet after Tsuchinshan …
6 天之前 · Breaking space news, the latest updates on rocket launches, skywatching events and more! ... Comet Ikeya-Seki was the brightest comet of the 20th century and at one point was visible in full ...
Comet Tsuchinshan-ATLAS Arrives from Afar - NASA Earth …
4 天之前 · Earth-based observers looking to the night sky may be treated to a once-in-80,000-years sight in autumn 2024. Comet C/2023 A3 Tsuchinshan-ATLAS, which likely traveled from the outer reaches of our solar system, made its closest transit past the Sun on September 27 and was expected to come within approximately 70 million kilometers (44 million miles) of Earth on …
Want to see Comet A3? It’s back! West after sunset - EarthSky
2 天之前 · Comet C/2023 A3 (Tsuchinshan-ATLAS) put on a fantastic show in the morning sky for Southern Hemisphere observers with dark skies and good optical aid in September and early October. See amazing...
'Most impressive comet of the year' set to burn across the ... - Sky News
2024年10月2日 · The comet, also known as C/2023 A3 (Tsuchinshan-Atlas), was discovered in January 2023 and visits the inner solar system roughly every 80,000 years. It comes from the Oort Cloud, a huge shell that surrounds our solar system.
NASA’s Webb Finds Water, and a New Mystery, in Rare Main Belt Comet
2023年5月15日 · Using Webb’s NIRSpec (Near-Infrared Spectrograph) instrument, astronomers have confirmed gas – specifically water vapor – around a comet in the main asteroid belt for the first time, indicating that water ice from the primordial solar system can be …