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

【fasha sandha lucah】Hubble snaps a radiant galaxy lit up by a very active black hole

The fasha sandha lucahHubble Space Telescope captured a brilliant image of spiral galaxy NGC 3254, which has a particularly luminescent and active core emitting as much energy as the rest of the galaxy combined.

NGC 3254 is classified as a Seyfert galaxy. Seyfert galaxies are defined by their extremely active centers. Why are they so active? They each have a supermassive black hole in them.

The intense gravitational pull of supermassive black holes whip gases, dusts, stars, planetary bodies, and other material into a frenzy of high-speed collisions as they're yanked inward. As all that space stuff rips apart, smashes together, and spaghettifies, temperatures soar.

While it's true that the gravitational pull of black holes is so strong that even light can't escape, black holes could be described as messy eaters. As they eat (or "accrete") material, they also expend energy, which blasts outward as heat and light.

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!
Mashable ImageThe full image of NGC 3254 in its bright, beautiful glory. Credit: ESA/Hubble & NASA, A. Riess et al.

Hubble's image of the NGC 3254 galaxy is a composite of both visible and infrared light spectrums, which allows us to get a clear, detailed visual of what's going on. If other spectrums were used, the core would look even brighter.

NGC 3254 spins out in space roughly 118 million light-years away from Earth. It was first documented by astronomer and composer William Herschel in 1785.

SEE ALSO: The most stunning space photos of 2021 so far

The bright blue light that stands out in the top center of the Hubble image, toward the outer rim of the galaxy's spiral, is a star-exploding supernova first spotted in 2019. Although we're just seeing it now, the supernova actually happened roughly 118 million years ago.

While NGC 2154 is a spiral galaxy similar to our own Milky Way, it is much more active. The Milky Way is not classified as a Seyfert galaxy. Only about 10% of galaxies may fit that Seyfert description — which may seem low, but there are billions, perhaps trillions of observable galaxies around us. That's a lot of highly active black holes.

Related Video: Mars will kill you in ways you'd never imagine

0.1236s , 11866.453125 kb

Copyright © 2025 Powered by 【fasha sandha lucah】Hubble snaps a radiant galaxy lit up by a very active black hole,Public Opinion Flash  

Sitemap

Top 主站蜘蛛池模板: 国产乱子伦一级毛片 | 真实国产乱子伦精品一区二区三区 | 玩弄放荡人妻少妇系列视频 | 亚洲一区二区三区无码中文A片 | 高清不卡日本v二区在线 | 国产毛片盗摄视频 | 久久亚洲一区精品 | 狠狠色狠狠色综合日日不卡 | 91欧美一区二区三区综合在线 | 国产日韩ai换脸在线第一页 | 国产久久久国产精品小说 | 久久中文字幕不卡一二区 | 亚洲av一级在线日韩高清 | 2024精品出轨人妻国产 | 欧美日韩一区二区三 | 人人天天大胆精品视频 | 视频列表--国产 | 国产精品毛片一区 | 一区二区免费视频 | 欧美日韩一道本 | 精品久久香蕉国产线看观看亚洲 | 蜜臀av无码精品国产 | 精品成人免费一区二区 | 亚洲中文字幕无码日韩 | 久久精品国产亚洲AV狼友 | 日本一道本不卡免费 | 亚洲乱码一二三四区麻豆 | 91亚洲自偷手机在线观 | 2024最新久久久视精品爱 | 真人性做爰AA片少妇 | 亚洲国产丝袜久久精品区 | 无码一区二区竹菊影视日韩 | 亚洲一区二区在线波多野 | 2024国自产拍精品天天更新 | 噜噜噜噜私人影院av线观看 | 五月婷婷丁香花综合网 | 国产啪视频免费观看视频 | 亚洲大片精品永久免费看网站 | 国产人妻一区二区无码 | 久久高清内射无套 | 久久激情四射五月天 |