спирална галаксија

спирална галаксија

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).

0 0

Verbeter het

Een afbeelding toevoegen

Deel van toespraak: noun
Synoniem(en):
Blossary:
Industrie/Domein: Physics
Category: Astronomy
Company:
Product:
Acroniem-Afkorting:

Toevoegen aan mijn woordenlijst

Andere talen:

Gerelateerde termen

галаксија

Aerospace; Space flight

One of billions of systems, each composed of numerous stars, nebulae, and dust.

галаксија

Physics; Astronomy

Скуп милиона до милијарди звијезда, уз плинове и прашину, који на окупу држи гравитација.

Млечни Пут

Physics; Astronomy

The specific galaxy to which the Sun belongs, so named because many of its stars appear as a milky band of light extending across the sky overhead, on a clear, dark night. The ...

црвенe звездe

Physics; Astronomy

Stars with low temperatures. Hydrogen-burning red stars are small and use their available fuel slowly. These low-mass stars last for tens to hundreds of billions of years — much ...

жута звезда

Physics; Astronomy

Stars that live for a medium length of time (about 10 billion years) and are neither extremely cool nor hot. Earth’s Sun is an example of a yellow star.

Венов дијаграм

Physics; Astronomy

A diagram consisting of two or more overlapping circles. It is often used in mathematics to show relationships between sets. In other applications, Venn diagrams are useful for ...