James Webb Space Telescope (JWST)

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Etichetă: James Webb Space Telescope (JWST)

Arp 142, two interacting galaxies, observed in near- and mid-infrared light. At left is NGC 2937, nicknamed the Egg. Its center is the brighter and whiter. There are six diffraction spikes atop its gauzy blue layers. At right is NGC 2936, nicknamed the Penguin. Its beak-like region points toward and above the Egg. Where the eye would be is a small, opaque yellow spiral. The Penguin’s distorted arms form the bird’s beak, back, and tail. The tail is wide and layered, like a beta fish’s tail. A semi-transparent blue hue traces the Penguin and extends from the galaxy, creating an upside-down U over top of both galaxies. At top right is another galaxy seen from the side, pointing roughly at a 45-degree angle. It is largely light blue. Its length appears approximately as long as the Egg’s height. One foreground star with large, bright blue diffraction spikes appears over top of the galaxy and another near it. The entire black background is filled with tiny, extremely distant galaxies.

Interactiunea Galaxiilor: Pinguinul si Oul

iul. 12, 2024 544 0 ComentariiDe: stiridinromania.ro

NASA a sărbătorit a doua aniversare a telescopului spațial James Webb prin lansarea unei imagini în infraroșu apropiat și mijlociu pe 12 iulie 2024, a două galaxii care interacționează:...

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Former NASA Center Director, Scientist to Receive Presidential Medals

Premiul Medaliei de Libertate pentru Dr. Ellen Ochoa și Dr. Jane Rigby

mai 4, 2024 711 0 ComentariiDe: stiridinromania.ro

Președintele Joe Biden va înmâna Dr. Ellen Ochoa, fost director de centru și astronaut la Centrul Spațial Johnson al agenției din Houston, și Dr. Jane Rigby, cercetător șef de...

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NASA Astronomer Sees Power in Community, Works to Build More

Comunitatea Stiintifica: O Aventura Colectiva

feb. 21, 2024 564 0 ComentariiDe: stiridinromania.ro

O astronomă de la NASA, Dr. Natasha Batalha, dezvăluie că unul dintre cele mai bune aspecte ale muncii sale este rezolvarea problemelor alături de colegii săi, contrazicând astfel percepția...

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In the far-left column are two galaxies that have been magnified. The top left galaxy appears circular and light pink with a slightly whiter central region, taking up less than one-sixth of the box. The bottom galaxy is elongated, stretching almost from top left to bottom right. It has a white line at the center that has a pink outline that transitions into and bluish edges at far left and right. Thin lines from each magnified galaxy point their appearances in the broader field. The top galaxy appears as a tiny dot at the upper center, and the bottom galaxy toward the left. Thousands of galaxies appear across most of this view, which is set against the black background of space. There are many overlapping objects at various distances. They include large, blue foreground stars, with Webb’s signature eight-pointed diffraction spikes, and white and pink spiral and elliptical galaxies. Numerous tiny red dots appear throughout the scene. This is a portion of a vast survey known in shorthand as CEERS.

Galaxiile din universul timpuriu: de la surfboard-uri la frisbee-uri

ian. 17, 2024 721 0 ComentariiDe: stiridinromania.ro

Cercetătorii care analizează imagini de la Telescopul Spațial James Webb al NASA au descoperit că galaxiile din universul timpuriu sunt adesea plate și alungite, asemănătoare unor plăci de surf...

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The planet Uranus on a black background. The planet appears blue with a large, white patch taking up the right half. The patch is whitest at the center, then fades into blue at it expands from right to left. A thin outline of Uranus is also white. Around the planet is a system of nested rings. The outermost ring is the brightest while the innermost ring is the faintest. Unlike Saturn’s horizontal rings, the rings of Uranus are vertical and so they appear to surround the planet in an oval shape. There are 9 blueish white dots scattered around the rings.

Uranus dezvăluie o lume de gheață dinamică și enigmatică, captată de telescopul spațial James Webb al NASA

dec. 18, 2023 912 0 ComentariiDe: stiridinromania.ro

Telescopul spațial James Webb al NASA a focalizat recent atenția asupra lui Uranus, o gigantă de gheață neobișnuită și enigmatică, care se rotește pe o parte. Webb a surprins...

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Cassiopeia A, a circular-shaped cloud of gas and dust with complex structure. The inner shell is made of bright pink and orange filaments studded with clumps and knots that look like tiny pieces of shattered glass. Around the exterior of the inner shell, particularly at the upper right, there are curtains of wispy gas that look like campfire smoke. The white smoke-like material also appears to fill the cavity of the inner shell, featuring structures shaped like large bubbles. Around and within the nebula, there are various stars seen as points of blue and white light. Outside the nebula, there are also clumps of yellow dust, with a particularly large clump at the bottom right corner that appears to have very detailed striations.

Descoperiri misterioase se ascund în lumina infraroșie apropiată

dec. 11, 2023 770 0 ComentariiDe: stiridinromania.ro

Imaginea remanentă a supernovei Cassiopeia A (Cas A) strălucește ca un ornament lucios și rotund, gata să fie așezat în locul perfect pe un brad de Crăciun, într-o nouă...

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A crowded region of space, full of stars and colorful clouds, more than twice as wide as it is tall. A funnel-shaped region of space appears darker than its surroundings with fewer stars. It is wider at the top edge of the image, narrowing towards the bottom. Toward the narrow end of this dark region a small clump of red and white appears to shoot out streamers upward and left. A large, bright cyan-colored area surrounds the lower portion of the funnel-shaped dark area, forming a rough U shape. The cyan-colored area has needle-like, linear structures and becomes more diffuse in the center of the image. The right side of the image is dominated by clouds of orange and red, with a purple haze.

Descoperirea uluitoare a telescopului spațial Webb privind regiunea Sagitarius C din centrul galaxiei noastre

nov. 20, 2023 575 0 ComentariiDe: stiridinromania.ro

Telescopul Spațial James Webb al NASA a furnizat cea mai recentă imagine a centrului dens al galaxiei noastre, dezvăluind detalii fără precedent și caracteristici neexplicate până acum de astronomi....

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Etichetă: James Webb Space Telescope (JWST)

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