【】
New images from the James Webb Space Telescope prove the humongous observatory in deep space isn't just capable of seeing cosmic objects extremely far from home.
NASA released Webb's first pictures taken in the solar system on Thursday, including Jupiter and zipping asteroids.
Prime Day deals you can shop right now
Products available for purchase here through affiliate links are selected by our merchandising team. If you buy something through links on our site, Mashable may earn an affiliate commission.iRobot Roomba Combo i3+ Self-Emptying Robot Vacuum and Mop—$329.99(List Price $599.99)
Samsung Galaxy Tab A9+ 10.9" 64GB Wi-Fi Tablet—$178.99(List Price $219.99)
Apple AirPods Pro 2nd Gen With MagSafe USB-C Charging Case—$189.99(List Price $249.00)
Eero 6 Dual-Band Mesh Wi-Fi 6 System (Router + 2 Extenders)—$149.99(List Price $199.99)
Apple Watch Series 9 (GPS, 41mm, Midnight, S/M, Sports Band)—$299.00(List Price $399.00)
Engineers snapped these shots during earlier tests of the observatory's instruments. The images demonstrate that Webb can see unprecedented detail, even on super bright and moving things close to Earth, while also picking up fainter objects. This success is owed to the telescope's guidance sensors, which allow Webb to point, hold, and track with precision.
SEE ALSO:The James Webb telescope's first stunning cosmic images are hereTweet may have been deleted
NASA officials considered including the nearby targets in the first batch of stunning deep space images but decided instead to take the more conservative approach, Klaus Pontoppidan, an astronomer at the Space Telescope Science Institute in Baltimore, said during a news conference on Tuesday.
"We didn't want to have to count on the moving target observations working, with keeping things not too complicated," he said. "As it actually turns out, we probably could have done it."
The additional images came just two days after NASA, the European Space Agency, and the Canadian Space Agency presented the first full-color scientific images from Webb. The event kicked off the beginning of science operations for the $10 billion telescope. Astronomers anticipate Webb will unleash a golden age in our understanding of the universe.
Though the images of Jupiter appear more like the sepia-toned photos of the Wild West than the brilliant jewel tones seen Tuesday, that's only because they weren't processed in the same way, according to NASA. Instead, these were produced to emphasize specific features.
Like, Oh, hello, Europa! Nice to see ya there.
The James Webb Space Telescope photographs Jupiter and its moons Europa, Thebe, and Metis.Credit: NASA / ESA / CSA / B. Holler and J. Stansberry (STScI)The James Webb Space Telescope spies Europa's shadow next to the Great Red Spot.Credit: NASA / ESA / CSA / B. Holler and J. Stansberry (STScI)Featured Video For You
10 mind-blowing discoveries from the James Webb Telescope
One view from the telescope's near-infrared camera shows clear bands around the gas giant planet, as well as the Great Red Spot, an enduring storm big enough to "swallow the Earth," according to NASA. To the left of the spot is the shadow of Europa, one of Jupiter's orbiting moons.
Related Stories
- The Webb telescope just took the deepest photo of the universe ever
- How NASA locked Omicron out of its Webb telescope control room
- The powerful Webb telescope found water in this alien planet's clouds
- Carina Nebula images from Webb and Hubble telescopes paint stunning views of the universe
- Vigilant amateur asteroid hunters keep watch for menacing space rocks
Other moons in these images include Thebe and Metis. All these details were captured with about one-minute exposures, the U.S. space agency said.
Scientists are relieved Webb aced the vision exam. This means it will take pictures of moons and rings not just of Jupiter, but of Saturn and Mars, too. Astronomers also look forward to investigating the vapor plumes spewing out of Europa and Saturn's moon, Enceladus, places that could harbor oceans.
Tweet may have been deleted
But the team also wanted to know how fast an object could move and still be observed by the telescope, which is critical for astronomers who want to study flying space rocks. To test Webb's limits, engineers attempted to track an asteroid in the main asteroid belt between Mars and Jupiter, 6481 Tenzing. They weren't disappointed.
"We had a speed limit of 30 [milliarcseconds per second], which is as fast as Mars can get," said Jane Rigby, a project scientist at NASA. "We actually broke through that. We managed to get a speed limit of 67, so we can track faster targets than we promised."
TopicsNASA
相关文章
The U.S. will no longer have the final say on internet domain names
The National Telecommunications Information Admistration (NTIA) announced via 。 blog post 。on Tuesday2024-11-21- 傑拉德麵臨空前下課危機,阿森納、曼城、萊斯特城車輪戰維拉_球員_的結果_西漢姆聯隊www.ty42.com 日期:2022-08-30 07:01:00| 評論(已有349767條評論)2024-11-21
- 國安新帥首訓明確提出目標:頂級俱樂部必須有頂級成績_斯坦利_主教練_周蕭www.ty42.com 日期:2022-08-30 10:31:00| 評論(已有349828條評論)2024-11-21
- 亨利再談尤文生涯 :如果不是因為某個人 我本可能留在尤文_比賽_莫吉_安切洛蒂來www.ty42.com 日期:2022-08-30 09:31:00| 評論(已有349808條評論)2024-11-21
There's a big piece of fake chicken stuck to this phone case
If the perfect smartphone case signals a bit about who its owner is, then this silicon fried chicken2024-11-21- 大連人官方 :外援中鋒曼佐基正式加盟球隊_民主剛果_聯賽_sarwww.ty42.com 日期:2022-08-30 07:31:00| 評論(已有349775條評論)2024-11-21
最新评论