国产三级大片在线观看-国产三级电影-国产三级电影经典在线看-国产三级电影久久久-国产三级电影免费-国产三级电影免费观看

Set as Homepage - Add to Favorites

【lasing na missis sex videos】No one had seen a close

Source:Feature Flash Editor:focus Time:2025-07-03 04:00:56

Astronomers have lasing na missis sex videosbeen able to look at the sunand a handful of other stars in the Milky Way up close, thanks to modern advances in telescopes.

But getting a detailed view of a star outside the galaxy has eluded top scientists in the field, until now. 

Using the European Southern Observatory’s Very Large Telescope Interferometer, astronomers have captured the first close-up picture of an extragalactic star. The image showcases WOH G64, a star some 160,000 light-yearsaway from Earth in space. It beams in the constellation Dorado from the Large Magellanic Cloud, a small galaxy on the periphery of the Milky Way


You May Also Like

And it seems researchers have caught it just in time. The image documents the star as it was 160,000 years ago, not as it is today. That means the star has likely already died, Jacco van Loon, reader in astrophysics at Keele University in the United Kingdom, told Mashable.

It's as if the astronomers had a time machine and were able to travel back to the moment just before certain doom.

Mashable Light Speed Want more out-of-this world tech, space and science stories? Sign up for Mashable's weekly Light Speed newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!

"The signal of the explosion is on its way," said van Loon, one of the co-authors of the study. "WOH G64 is losing mass at such a high rate, it wouldn't last 160,000 years, and the extreme red supergiant phase it is in, for such a massive star, also doesn't last as long. The changes we are seeing now suggest we may see it explode within the next few thousand years, or even within our lifetime."

SEE ALSO: NASA thinks it found a moon light-years away spewing gas Comparing a telescope image of WOH G64 to an artist's illustration The first detailed image of an extragalactic star, left, is presented next to an artist's interpretation of what's going on in the dusty cocoon around it. Credit: ESO / K. Ohnaka et al., L. Calçada

WOH G64 is what's known as a red giant, a star nearing the end of its life, running out of hydrogen fuel. Through this process, aging stars expand about 100 to 1,000 times their original size. But this particular star is what's sometimes called a red supergiant because it's so exceptionally huge. 

Nicknamed the "behemoth star," WOH G64 is actually about 2,000 times larger than the sun. Like other red giants, it has shed outer layersof gas and dust. Curiously, the star appears to have grown dimmer over the past decade, encouraging scientists to keep a closer eye on it. 

"The signal of the explosion is on its way."

That relative faintness probably means the end is nigh. More and more heavy material will build up on the core. The pile eventually reaches a tipping point, causing the core to collapse under its own gravity. The outer layers of the star then blast into the cosmos as a supernova. Such a violent explosion can sometimes appear brighter than a whole galaxy. 


Related Stories
  • NASA thinks it found a moon light-years away spewing gas
  • Webb telescope finds hot young star Vega is actually quite lonely
  • The best telescopes for gazing at stars and solar eclipses in 2024
  • Is there any hope for Earth after the sun dies? A glimmer.
  • Spectacular Webb telescope image shows a stellar death like never before

To the research team's surprise, the star is wrapped in an egg-like cocoon of dust. The odd stretched shape of the dusty nebula could be due to the shedding process. Another possible explanation is that an unseen companion star is influencing it. The scientists' findingsare described in the journal Astronomy & Astrophysics

"We are excited because this may be related to the drastic ejection of material from the dying star before a supernova explosion," said Keiichi Ohnaka, lead author from the Universidad Andrés Bello in Chile, in a statement. 

To take the picture, the team used one of the telescope's sophisticated instruments, dubbed GRAVITY, which can capture the light of four telescopes. But as the starlight grows fainter, getting new images will become even more challenging. A planned upgradeto the instrument should enhance its sensitivity soon, according to ESO, allowing researchers to continue monitoring the behemoth at its bitter end.

0.1683s , 14140.015625 kb

Copyright © 2025 Powered by 【lasing na missis sex videos】No one had seen a close,Feature Flash  

Sitemap

Top 主站蜘蛛池模板: 精品一区二区三区波多野结衣 | 亚洲国产精品一区二区 | 伊人久久大香线蕉无码麻豆 | 亚洲一区免费视频 | 四虎影视久久久免费观看 | 无码熟妇人妻av在线c0930 | 精品久久人人爽天 | a级在线中文字幕在线 | 国产精品午夜无码AV在线播放 | 精品无码国产一区二区三区麻豆 | 潮喷大喷水系列无码 | 国产白丝在线观看一区 | 18禁激情韩 | 国产精品久久久久久亚洲色 | 717午夜伦伦电影伦理片 | 国产乱子伦在线一区二区 | 国产精品无码加勒比在线 | 麻豆最新免费版 | 久久精品AV一区二区无码 | 久久久无码精品亚洲A片软件 | 亚洲国产精品无码久久久蜜芽 | 视频一区二区三区欧美国产 | 成年看免费观看视频拍拍 | 2024国产在线精品国自产拍 | 麻豆文化传媒一区二区 | 91精品导航在线网址 | 麻豆精品入口麻豆 | 男人的天堂AV亚洲一区2区 | 国产精品久国产精品三级 | 国产日韩精品福利视频综合一区二区三区四区 | 成人午夜A片产无码免费视频日本 | 粗大的内捧猛烈进出A片黄 粗大的内捧猛烈进出A片小说 | 日韩色影院 | 亚洲国产精品久久久久秋霞影院 | 日韩视频高清 | 久久久无码精品亚洲欧美 | 精品久久免费一区二 | 成年美女黄网色大观看全 | 日产国产 | 欧美精品中文字幕亚洲专区 | 欧美日韩亚洲综合在线观看 |