Set as Homepage - Add to Favorites

日韩欧美成人一区二区三区免费-日韩欧美成人免费中文字幕-日韩欧美成人免费观看-日韩欧美成人免-日韩欧美不卡一区-日韩欧美爱情中文字幕在线

【????? ??????? ???????? ???????? ??????】A star blew up, and scientists snapped a photo of the violent explosion

Boom.

Last month astronomers spotted a star that exploded in the colossal Pinwheel galaxy some 21 million light-years away — which in cosmic terms is ????? ??????? ???????? ???????? ??????relatively close. The outburst of a massive star collapsing on itself, called a supernova, created a brilliant point of light in the galaxy, a light that is currently still visible with a small telescope.

Now, astronomers have pointed a powerful telescope at the space blast, and you can see the sustained bright flash. The huge, over eight-meter (over 26 feet) wide Gemini North telescope, located atop Hawaii's Mauna Kea at 13,824 feet, captured this supernova event.


You May Also Like

SEE ALSO: Huge, unusually powerful explosion in space just detected by scientists

Where is it?The supernova, dubbed "SN 2023ixf," is the radiant blueish point of light located on the far left of the image, on one of the Pinwheel galaxy's (a popular stargazing object also known as "Messier 101") spiral arms. The sun, and Earth, also inhabit a spiral arm of our Milky Way galaxy, though our medium-sized star is not massive enough to violently explode.

The supernova in the Pinwheel galaxy, located on the far left center in the image.The supernova in the Pinwheel galaxy, located on the far left center in the image. Credit: International Gemini Observatory / NOIRLab / NSF / AURA // Image Processing: J. Miller (Gemini Observatory / NSF’s NOIRLab) / M. Rodriguez (Gemini Observatory / NSF’s NOIRLab) / M. Zamani (NSF’s NOIRLab) / T.A. Rector (University of Alaska Anchorage / NSF’s NOIRLab) & D. de Martin (NSF’s NOIRLab)

Spotting such a vivid supernova is somewhat rare.

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!

"This is the closest supernova to be discovered within the last five years and the second supernova to occur in Messier 101 within the past 15 years, following a Type I supernova observed in 2011," the National Science Foundation's NOIRLab — which runs big telescopes across the U.S. and elsewhere — said in a statement.

Want more scienceand tech news delivered straight to your inbox? Sign up for Mashable's Light Speed newslettertoday. 

Beyond the dazzling supernova, this NOIRLab image shows vivid pink clumps of light. These are regions of star formation amid vast, swirling clouds of dust and gas. The giant galaxy, which is nearly twice the diameter of our galaxy, is also teeming with extremely hot, blue stars. Our Milky Way contains at least one 100 billion stars, but "M101 is estimated to contain at least one trillion stars," explains NASA.


Related Stories
  • Huge, mysterious blast detected in deep space
  • Spectacular Webb telescope image shows a stellar death like never before
  • The sun is shooting giant flares into space. Here's what they are.
  • The best telescopes for gazing at stars and solar eclipses in 2024
  • Webb telescope just found massive objects that shouldn't exist in deep space

In our galaxy, there are giant stars getting tantalizing close, or closer, to exploding. Some of the red giant stars, like Betelgeuse in the constellation Orion, will appear extremely bright in the night sky, outshining all other stars, when it eventually explodes.

Keep watching.

"We don't know where the next supernova will come from," Or Graur, an associate professor of astronomy at the University of Portsmouth who researches supernovae, recently told Mashable.

0.1186s , 9926.2734375 kb

Copyright © 2025 Powered by 【????? ??????? ???????? ???????? ??????】A star blew up, and scientists snapped a photo of the violent explosion,Public Opinion Flash  

Sitemap

Top 主站蜘蛛池模板: 国产精品国产三级国产三级人妇 | 国产无遮挡裸体免费视频A片软件 | 亚洲综合一区国产精品 | 欧美亚洲中文字幕的影片 | 天堂无码人妻精品一区二区三区 | 精品人妻无码一区二区三区4 | 久久精品亚洲欧美日韩久久国产亚洲 | 国产成人精品视频专区 | 亚洲天堂资源网 | 国产午夜片无码区在线播放 | 国产成人av乱码免费观看 | 色婷婷色综合缴情网站 | 精品91自产拍在线观看一 | 精品国产91乱码一区二区三区亚洲系列中文字幕 | 国产成人亚洲精品无码综合原创 | 亚洲中文字幕人 | 超碰97人人射妻涵盖人人碰在线视频久久跪求我少妇18渠道 | 日本MV高清在线成人高清 | 97在线视频免费人妻 | 久久99精品久久久久久齐齐 | av无码精品1区2区3 | 欧美午夜福利1000集2019年 | 囯产精品高清三级一区 | 无码中文欧美一区二区三 | 97av视频| 免费国产凹凸在线视频 | 美女内射无套日韩免费播 | 国产亚洲av一区二区三区 | 国产人成高清在线视频99 | 2024天天射天天干天天爱 | 亚洲日韩国产一区 | 另类国产| 国产成av人片在线观看天堂无码 | 青青草视频成年视频在緌观看详情介绍 | 成人毛片18女人毛片免费看 | 久久97精品久久久久久久看片 | 国产做国产爱免费视频 | 国产成人一区二区三区影院 | www久久久久久 | 国产天堂 | 欧美成人一区二区三区在线电影 |