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timelapse wrote:Oh jeez, La Grange .Brings back terrible memories of University Maths and Stats.....Duane 3NE 2NR wrote:Lagrange points explained
maj. tom wrote:[[Bookmark]]
NASA will unveil the James Webb Space Telescope's 1st science photos this month.
NASA Live
(All times Eastern U.S. time, which equates to UTC-4.)
NEXT LIVE EVENTS
JULY
Tuesday, July 12
10:30 a.m. – Release of the first images from the James Webb Space Telescope
12 p.m. – Media briefing on James Webb Space Telescope's first images
What if it's Gonzo, or worse,the YipYips?DMan7 wrote:Can't wait to see some alien life form out there.
timelapse wrote:What if it's Gonzo, or worse,the YipYips?DMan7 wrote:Can't wait to see some alien life form out there.
Have they seen Uranus?MG Man wrote:unless other-worldly critters are travelling in self-contained space colonies, we're never gonna see any....interstellar distances are just too vast
More than likely, every species out there is just as limited to their local star system as we are
aaron17 wrote:I thought they already taken a shot of a black hole.
https://youtu.be/XVNdQTc2qB8Duane 3NE 2NR wrote:Near-Earth asteroid Bennu is a rubble pile of rocks and boulders left over from the formation of the solar system. On October 20, 2020, NASA’s OSIRIS-REx spacecraft briefly touched down on Bennu and collected a sample for return to Earth. During this “TAG event,” the spacecraft’s arm sank far deeper into the asteroid than expected, confirming that Bennu’s surface is incredibly weak. Now, scientists have used data from OSIRIS-REx to revisit the TAG event and better understand how Bennu’s loose upper layers are held together.
timelapse wrote:I could only imagine how bright that would be to the human eye.Instant blindness
I know that.That was my imagination running wildbluefete wrote:timelapse wrote:I could only imagine how bright that would be to the human eye.Instant blindness
No blindness at all. Picture taken in infrared light.
timelapse wrote:I know that. That was my imagination running wildbluefete wrote:timelapse wrote:I could only imagine how bright that would be to the human eye.Instant blindness
No blindness at all. Picture taken in infrared light.
https://www.nasa.gov/image-feature/goddard/2022/nasa-s-webb-delivers-deepest-infrared-image-of-universe-yet
NASA’s James Webb Space Telescope has produced the deepest and sharpest infrared image of the distant universe to date. Known as Webb’s First Deep Field, this image of galaxy cluster SMACS 0723 is overflowing with detail.
Thousands of galaxies – including the faintest objects ever observed in the infrared – have appeared in Webb’s view for the first time. This slice of the vast universe covers a patch of sky approximately the size of a grain of sand held at arm’s length by someone on the ground.
This deep field, taken by Webb’s Near-Infrared Camera (NIRCam), is a composite made from images at different wavelengths, totaling 12.5 hours – achieving depths at infrared wavelengths beyond the Hubble Space Telescope’s deepest fields, which took weeks.
The image shows the galaxy cluster SMACS 0723 as it appeared 4.6 billion years ago. The combined mass of this galaxy cluster acts as a gravitational lens, magnifying much more distant galaxies behind it. Webb’s NIRCam has brought those distant galaxies into sharp focus – they have tiny, faint structures that have never been seen before, including star clusters and diffuse features. Researchers will soon begin to learn more about the galaxies’ masses, ages, histories, and compositions, as Webb seeks the earliest galaxies in the universe.
maj. tom wrote:Galaxy cluster SMACS 0723 is (was) 4.6 billion light years away. That's the image with the huge gravitational lensing in the center that they presented today.
He said that the JWST can see as far back as 13 billion years ago.
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