სპირალური გალაქტიკა

სპირალური გალაქტიკა

A galaxy made up of a disk, spiral arms, and a bulge at its center. The size of the disk and the bulge vary. The galaxy is composed of a mixture of old and young stars, as well as loose interstellar matter (the gas and dust found in the space between stars).

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Industria/ámbito: Física
Categoría: Astronomía
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სპირალური გალაქტიკა გვერდიდან ხედით

Física; Astronomía

A spiral galaxy viewed from the side so that the disk containing the spiral arms appears to be a thin line of stars and dust crossing and extending beyond the bulge. Stars in the ...

სპირალური გალაქტიკა სიბრტყით ხედით

Física; Astronomía

A spiral galaxy viewed from above so that the spiral arm structure is visible.

უღლიანი სპირალური გალაქტიკა

Física; Astronomía

A type of spiral galaxy having a linear extension, or “bar,” made of stars and interstellar matter, passing through its center.

გალაქტიკა

Física; Astronomía

A collection of a million to a trillion stars, along with gas and dust, all held together by gravity.

სპირალური ტოტები

Física; Astronomía

Curved, pinwheel-like structures in the disk of a spiral galaxy. The spiral arms contain blue stars and luminous newborn stars that make their spiral pattern visible.

ელიფსური გალაქტიკა

Física; Astronomía

A galaxy having an elliptical shape. Some elliptical galaxies are nearly spherical, while others are more oblate, resembling footballs. An elliptical galaxy is essentially a big ...

ჰალო

Física; Astronomía

A roughly spherical collection of old stars, clusters of old stars (called globular clusters), and a little bit of gas and dust that extends farther than all other components of a ...

ESO (ევროპის სამხრეთ ობსერვატორია)

Física; Astronomía

These letters, when followed by numbers, refer to the specific entries in an archive of observations made by the European Southern Observatory telescopes. Since the Hubble Space ...

HDF (ჰაბლის სურათი დიდი სიღრმის)

Física; Astronomía

A long-exposure, opticalwavelength image. At the time it was taken, it showed the sharpest views of the faintest galaxies ever seen. The image was made by aiming the Hubble Space ...

კოსმოსური ტელესკოპი "ჰაბლი"

Física; Astronomía

An automated telescope that orbits Earth at an altitude of 600 km (375 miles). The National Aeronautics and Space Administration and the European Space Agency built the telescope. ...