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Etichetă: & Black Holes Research

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 557 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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Wide Field Views of Abell 478 [Left] and NGC 5044 [Right].

Astronomii studiaza 16 gauri negre supermasive cu jeturi puternice

mai 22, 2024 511 0 ComentariiDe: stiridinromania.ro

Un grup de astronomi a studiat 16 găuri negre supermasive care emit puternice raze în spațiu, pentru a urmări unde sunt îndreptate aceste raze sau jeturi acum și unde...

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NASA's Chandra Notices the Galactic Center is Venting

Descoperirea recenta a unui ventil de evacuare din centrul Caii Lactee

mai 9, 2024 413 0 ComentariiDe: stiridinromania.ro

Oamenii de știință au descoperit recent dovezi pentru existența unui orificiu de evacuare atașat la un coș de fum care eliberează gaz cald dintr-o regiune din jurul găurii negre...

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Primordial black hole visualization

Cautatorii de gauri negre: in cautarea gaurilor negre “penne”

mai 7, 2024 409 0 ComentariiDe: stiridinromania.ro

O echipă de cercetători a prezis că Telescopul Spațial Nancy Grace Roman al NASA ar putea descoperi o clasă de "găuri negre ușoare" care până acum a scăpat detectării....

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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 727 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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