国产精品美女一区二区三区-国产精品美女自在线观看免费-国产精品秘麻豆果-国产精品秘麻豆免费版-国产精品秘麻豆免费版下载-国产精品秘入口

Set as Homepage - Add to Favorites

【hot sex videos ever】Enter to watch online.Rubin Observatory's first images flaunt millions of galaxies. Take a look.

Source: Editor:hotspot Time:2025-07-05 22:28:18

A massive new telescope with the world's largest digital camera is hot sex videos everexpected to create the most comprehensive digital movie of the night sky ever attempted, capturing about 40 billion spaceobjects.

The Vera C. Rubin Observatoryin northern Chile released its first images to the public on Monday. Later this year, it will begin its primary project, the Legacy Survey of Space and Time, sweeping across the entire visible southern sky every three to four nights for at least a decade. The goal is to create the most detailed time-lapse view of the cosmos so far, allowing astronomers to track objects that move and those that change brightness.

In just 10 hours of test observations, Rubin has already demonstrated its power. It captured over 2,000 previously unknown asteroidsin our solar system, plus millions of stars and galaxies. The rollout is a sneak peek at what the observatory will do for the next 10 years: Each night, it’ll snap about 1,000 high-definition photos — providing a veritable "firehose of data," researchers say.


You May Also Like

For astronomers, this means catching sight of supernova explosions, pulsating stars, and near-Earth asteroidsand comets. Some of these images could reveal ripples in space-time, offering hints of invisible forces shaping the cosmos. For the rest of us, it means better planetary defense, potential discoveries of unknown objects, and, of course, beautiful eye candy.

"Between objects in most astronomical pictures, it kind of looks like inky black space. That's what you've seen before, but that's not what you saw here," said Steven Ritz, the project scientist for Rubin's construction, during a livestreamed news conference. "That inky black space actually is full of stuff. It's full of galaxies. It's full of all kinds of interesting things."

SEE ALSO: Spectacular Webb telescope image shows a stellar death like never before Vera Rubin Observatory viewing a portion of the Virgo cluster.Two spiral galaxies appear to tumble through space in this first-look image of a portion of the Virgo cluster. Credit: RubinObs / NOIRLab / SLAC / NSF / DOE / AURA

The observatory, built by the U.S. Department of Energy and the National Science Foundation, sits atop a desert mountain, Cerro Pachón, high in the Chilean Andes, where the skies are clear, dry, and stable. It's named for astronomer Vera Rubin, who uncovered early evidence of so-called "dark matter," a mysterious-yet-abundant substance in space that doesn't shine or interact with light, according to NASA. Now Rubin's namesake observatory will try to crack the code of that material and probe some of the other biggest cosmic mysteries.

With a primary mirror that stretches 28 feet wide, Rubin isn’t the biggest telescope in the world — but it may be among the busiest. It's equipped with a hulking digital camera that's the size of a small car and twice as heavy. With 3,200 megapixel resolution, a full picture from the camera would require a wall of 400 TVs covering a basketball court.

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 telescope’s unusual design, which allows the large instrument to swivel nimbly, makes all of this possible. At full tilt, the 300-ton structure can revolve all the way around in about a half-minute, with magnetic motors allowing it to coast on a thin layer of oil. 

"No other large telescope in the world can move this fast," said Željko Ivezić, director of the observatory's construction. "It moves around in seconds. Other large telescopes take minutes."

The observatory has the potential to discover 5 million new asteroids in just two years. Over the next 10 years, Rubin will take pictures of about 20 billion galaxies.

In its debut, the telescope turned its eye toward two familiar showstoppers in deep space: the Trifid and Lagoon nebulas in the constellation Sagittarius. These colorful clouds of gas and dust, each thousands of light-yearsaway, are baby star nurseries.

Vera Rubin Observatory imaging the Trifid and Lagoon nebulasThe Trifid nebula, top right, glows a pinkish hue surrounded in blue above the sprawling Lagoon nebula, both thousands of light-years from Earth. Credit: RubinObs / NOIRLab / SLAC / NSF / DOE / AURA

The Trifid glows with pinks and blues, carved by young stars punching through the haze. Nearby, the Lagoon sprawls in a soft rosy glow, its tangled wisps shaped by stellar winds.


Related Stories
  • Scientists just expanded the search for rocky alien worlds with air
  • Ancient moon volcanoes made tiny glass beads. Here's what they mean.
  • The best telescopes for gazing at stars and solar eclipses in 2024
  • The sun's poles have flipped. A spacecraft is watching what happens next.
  • Scientists spotted a giant comet spewing gas 2 billion miles from sun

Rubin’s early snapshots also include a bustling corner of the universe: the Virgo Cluster, a grouping of galaxies bound together by gravity. Among them are two luminous spiral galaxies that shine in bright, electric blue — cosmic pinwheels spinning in the dark.

The sky survey is expected to undertake the biggest supernova hunt ever — specifically focusing on exploding stars known as Type Ia supernovas.

Vera Rubin Observatory scans the night sky full of galaxiesMyriad galaxies stretch across this frame, which only shows a portion of the Virgo cluster. Credit: RubinObs / NOIRLab / SLAC / NSF / DOE / AURA

These events happen when a white dwarf— a small, dying star — gets too heavy and blows apart. The supernovas, sometimes dubbed "cosmic yardsticks," shine brightly for a short time and give off a predictable, known amount of light. That makes them perfect for measuring distance in space: The farther the supernova, the fainter it appears to us. By collecting light from these blasts, scientists can figure out how fast the universehas been stretching as that light traveled here.

This matters because scientists are trying to learn more about dark energy— a mysterious force that seems to be, counterintuitively, pushing the universe to expand faster over time. By comparing millions of these explosions across different distances, Rubin might be able to piece together whether dark energy is changing, which could rewrite what we know about the universe’s age and what's to come in the future.

"When I look at the images, I often don't pay attention to the beautiful nearby galaxies. I look at the little fuzz balls," said Aaron Roodman, who leads the team that built the camera. "Many of those galaxies are 5 or perhaps even 10 billion light-years away and have up to 100 billion stars in them, and those are the galaxies actually that we use the most if we want to study the expansion of the universe and dark energy."

0.3957s , 14429.0859375 kb

Copyright © 2025 Powered by 【hot sex videos ever】Enter to watch online.Rubin Observatory's first images flaunt millions of galaxies. Take a look.,  

Sitemap

Top 主站蜘蛛池模板: 91久久精品美女高潮喷水白 | 果冻传媒董小宛一区二区[庚新] | av在线播放五月天 | AV国産精品毛片一区二区网站 | av在线免费播放五月天 | 91精品国产乱码久久久久久 | 海角精产国品一二三区别在哪 | 91精品国产一区二区三区 | 果冻传媒91制品厂 | 91视频亚洲 | 爱豆传媒mv在线看 | 97综合视频 | 一区二区三区在线播放 | 国产av无码专区亚洲av毛网站 | 99久久久无码国产精精品 | 午夜性色福利视频久久 | 国产91无码精品秘久久久 | 高清精品一区二区三区 | 国产av乱码一区二区三区 | 午夜福利午夜时刻免费观看 | 91国语精品自产拍在线观看 | 99精品久久精品一 | 成年人影院 | 成人伦理 | 午夜福利理论片在线观看播放 | 天美传媒在线观看高清免费爱情 | 福利一区在线视频 | 国产91精品对白露脸全集观看 | 91一区二区三区在线观看 | 91精品情国产情侣高 | 波多野结衣高清无码视频 | va在线观看一 | 潮喷后入视频 | 91精品国产麻豆福利在线电影 | 成人性生交大片免费看视频app | 91亚洲高清在线观看 | 91肥熟| 69精品视频 | 91在线亚洲 | 午夜黄色影院 | 18以下勿进色禁网站永久视频 |