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

【all madison lee. sex videos】Enter to watch online.NASA reveals deep space photo from James Webb Space Telescope test

Source: Editor:fashion Time:2025-07-05 23:33:51

Update on all madison lee. sex videosJuly 11 at 6:55 p.m. ET: President Joe Biden revealed the first full color image from the James Webb Space Telescope. It's an image of galaxies in the deep, deep cosmos.


NASA has hyped the James Webb Space Telescope with another impressive test photo just before the big premiere to showcase the observatory's first full-color images.

The U.S. space agency revealed a new image Thursday that came from one of the enormous infrared telescope's instruments, the Fine Guidance Sensor. NASA nonchalantly shared the picture over social media to demonstrate the strength and clarity of Webb: an almost unfathomably deep view of the universe in red monochrome.


You May Also Like

The surprise teaser came just six days before the agency and its partners, the European Space Agency and the Canadian Space Agency, plan to roll out the first batch of real, full-color images on July 12. Despite NASA administrator Bill Nelson's announcement that the cache will include the deepest image of the universe ever taken, this picture — a mere engineering test of Webb's Fine Guidance Sensor — already breaks the current record for farthest infrared view into the cosmos, scientists said.

SEE ALSO: The Webb telescope just took the deepest photo of the universe ever

For some people, the new snapshot (at the top of this story) might not look like anything too impressive — at best, maybe sesame seeds on a hamburger bun or gnats smooshed on a car windshield. But what they're looking at is the abyss: Behind just a handful of bright stars with giant spikes of light are galaxies brimming with solar systems.

That's right: Each of those little flecks might contain hundreds of billionsof stars and planets. Within this single frame are thousands of faint galaxies, according to the telescope team, many in the distant, early universe. In astronomy, looking farther translates into observing the past because light and other forms of radiation take longer to reach us.

Do you feel small yet?

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!

As Jane Rigby, a project scientist at NASA, once said during the early calibration tests of the observatory: "There's no way that Webb can look … at any point in the sky and not go incredibly deep."

That's true in this instance. The main job of the Fine Guidance Sensor, built by Canada, is to point and hold onto cosmic targets. Taking pictures is just a bonus feature. When the photo was taken, engineers were testing the telescope's ability "to roll to one side like an aircraft in flight, lock onto one star and roll," NASA explained in a blog. This might trigger a visual for some recent Top Gun: Maverickmoviegoers.

The image is the result of 72 exposures over 32 hours, layered on top of each other. The ragged edges of the photo are due to the overlapping frames, according to the post.

"There's no way that Webb can look … at any point in the sky and not go incredibly deep."

Webb, launched into space on Christmas morning six months ago, will observe some of the oldest, faintest light in the universe. Astronomers anticipate Webb's science will ignite a golden age in our understanding of the universe.

The powerful $10 billion infrared telescope will study a period less than 300 million years after the Big Bang, when many of the first stars and galaxies were born. Scientists will also use it to peer into the atmospheres of other worlds. Discoveries of water and methane, for example — some of the main ingredients of life — could be signs of potential life-friendly environments.


Related Stories
  • NASA unexpectedly revealed a Webb telescope 'first light' image
  • How NASA locked Omicron out of its Webb telescope control room
  • Watch the Webb telescope bring a galaxy into focus before your eyes
  • If the Webb telescope sunshield doesn't open, here’s what NASA will do
  • Many of the Webb telescope’s greatest discoveries won't come from any amazing pictures
Testing James Webb Space TelescopeThe powerful $10 billion infrared James Webb Space Telescope will study a period less than 300 million years after the Big Bang, when many of the first stars and galaxies were born. Credit: NASA

NASA officials emphasized Thursday that the test shot is still "rough around the edges," and won't hold a candle to the quality of images coming soon on July 12. This one isn't in full color and would not hold up to the standard needed for scientific analysis, they said.

Engineers toned the data in a red filter, just like they have with previous test images, to show contrast. The sharp six-pointed spikes protruding from the stars are the result of Webb's hexagonal mirror segments. This affects the way the light travels, causing diffraction.

The stars also appear to have holes punched in their centers, a feature that will not be present in the upcoming photos, according to the Webb team. Engineers said the holes are there because the exposures lacked "dithering."

"Dithering is when the telescope repositions slightly between each exposure," according to NASA. "The centers of bright stars appear black because they saturate Webb’s detectors, and the pointing of the telescope didn’t change over the exposures to capture the center from different pixels within the camera’s detectors."

The upcoming images and scientific data will be released during a broadcasted event starting at 10:30 a.m. ET on July 12 from NASA's Goddard Space Flight Center in Maryland. The public can watch live coverage on NASA TV.

0.1734s , 14398.578125 kb

Copyright © 2025 Powered by 【all madison lee. sex videos】Enter to watch online.NASA reveals deep space photo from James Webb Space Telescope test,  

Sitemap

Top 主站蜘蛛池模板: 99久久婷婷国产综合精品青草免费 | 91久久国产热精品免费 | 日韩av中文av无码 | 91香蕉成人污污污在线观看 | 果冻传媒一二三区 | 午夜亚洲影院 | 91精品国产综合久久久动漫百度 | AV不卡在线永久免费观看 | 国产v片在线观看 | 91大神大战高跟丝袜 | 成人高清网站 | 午夜无码无遮 | 91嫩草国产线观看免费永久 | 国产1区2区3区亚芒 国产1区2区3区在线观看 | 福利免费无码视频呢国产 | 99ri在线精品视频 | av软件| 91麻豆精品国产自产在线观看一 | 午夜性久久久性久久久久 | av在线手机国产探精品 | 午夜欧美性视频在 | 一区二区三区中文字幕 | av日韩在线| 91精品小视频 | 福利一区二区三区视频午夜观看 | 91精品手机国产在线播放 | 丁香婷婷激情综合 | 国产av视频免费在线观看 | 国产v| av中文字幕潮喷在线 | av片在线无码免费看 | 91大神精品网站在线观看 | 97色伦97色 | 不良网站在线观看 | 91无码在线观看 | 91在线免费观看 | 丰满少妇a级毛 | 二区三区欧美精品在线观看 | 国产vr在线视频一区二区不卡 | 午夜免费无码福利视频麻豆 | 丰满女人又爽又紧又丰满 |