C2 Ordlista - Astronomi
Här kommer du att lära dig alla viktiga ord för att prata om astronomi, samlade specifikt för elever på nivå C2.
Recension
Flashcards
Stavning
Quiz
a region beyond Neptune in the solar system containing icy objects like dwarf planets, asteroids, and comets
![kuiper bälte](https://api.langeek.co/v1/assets/flags/sv.png)
kuiper bälte
![Google Translate](/assets/icons/google_translate.png)
a highly energetic celestial object emitting powerful radiation from the center of a galaxy, often associated with a supermassive black hole
![kvasar](https://api.langeek.co/v1/assets/flags/sv.png)
kvasar
![Google Translate](/assets/icons/google_translate.png)
a distant, hypothetical region surrounding the solar system, thought to harbor icy bodies and comets
![oort moln](https://api.langeek.co/v1/assets/flags/sv.png)
oort moln
![Google Translate](/assets/icons/google_translate.png)
the outer layer of the Sun's atmosphere, observable as a plasma halo during a solar eclipse
![stjärnkorona](https://api.langeek.co/v1/assets/flags/sv.png)
stjärnkorona
![Google Translate](/assets/icons/google_translate.png)
the apparent path that the Sun traces in the sky over the course of a year, which is also the plane of the Earth's orbit around the Sun
![ekliptika](https://api.langeek.co/v1/assets/flags/sv.png)
ekliptika
![Google Translate](/assets/icons/google_translate.png)
the apparent displacement or difference in the apparent position of an object when viewed along two different lines of sight, often used in astronomy to measure the distance of nearby stars
![parallax](https://api.langeek.co/v1/assets/flags/sv.png)
parallax
![Google Translate](/assets/icons/google_translate.png)
a highly magnetized, rotating neutron star that emits beams of electromagnetic radiation from its magnetic poles
![pulsar](https://api.langeek.co/v1/assets/flags/sv.png)
pulsar
![Google Translate](/assets/icons/google_translate.png)
a unit of measurement equal to the average distance between the Earth and the Sun, approximately 149.6 million kilometers
![astronomisk enhet](https://api.langeek.co/v1/assets/flags/sv.png)
astronomisk enhet
![Google Translate](/assets/icons/google_translate.png)
a unit of astronomical distance equivalent to about 3.26 light-years
![parsec](https://api.langeek.co/v1/assets/flags/sv.png)
parsec
![Google Translate](/assets/icons/google_translate.png)
a high-energy particle, mainly originating from outside the Solar System, that travels through space at nearly the speed of light
![kosmisk stråle](https://api.langeek.co/v1/assets/flags/sv.png)
kosmisk stråle
![Google Translate](/assets/icons/google_translate.png)
(cosmology) the faint glow of radiation spreading through the universe, believed to be residual radiation from the Big Bang
![kosmisk bakgrundsstrålning](https://api.langeek.co/v1/assets/flags/sv.png)
kosmisk bakgrundsstrålning
![Google Translate](/assets/icons/google_translate.png)
(cosmology) a theory proposing that the solar system formed from a rotating nebula of gas and dust about 4.6 billion years ago
![nebularhypotes](https://api.langeek.co/v1/assets/flags/sv.png)
nebularhypotes
![Google Translate](/assets/icons/google_translate.png)
(cosmology) a measure of the rate at which the universe is expanding, determined from the observation of distant galaxies' recession velocities
![universums expansionshastighet](https://api.langeek.co/v1/assets/flags/sv.png)
universums expansionshastighet
![Google Translate](/assets/icons/google_translate.png)
the matter and radiation that exists in the space between stars within a galaxy
![interstellärt medium](https://api.langeek.co/v1/assets/flags/sv.png)
interstellärt medium
![Google Translate](/assets/icons/google_translate.png)
very small particles originally derived from stars, serving as raw material for forming planets, and existing between galaxies, stars, and other celestial bodies
![kosmiskt damm](https://api.langeek.co/v1/assets/flags/sv.png)
kosmiskt damm
![Google Translate](/assets/icons/google_translate.png)
a small celestial body that becomes visible as a meteor upon entrance into the atmosphere of the earth
![meteoroid](https://api.langeek.co/v1/assets/flags/sv.png)
meteoroid
![Google Translate](/assets/icons/google_translate.png)
(cosmology) the rapid expansion of the universe following the Big Bang
![kosmisk inflation](https://api.langeek.co/v1/assets/flags/sv.png)
kosmisk inflation
![Google Translate](/assets/icons/google_translate.png)
(astronomy) a set of three fundamental principles describing the motion of planets around the Sun, formulated by Johannes Kepler
![Keplers lag](https://api.langeek.co/v1/assets/flags/sv.png)
Keplers lag
![Google Translate](/assets/icons/google_translate.png)
a disruption in earth's magnetic field caused by solar activity, resulting in variations that can impact electronic systems and communications on earth
![magnetisk storm](https://api.langeek.co/v1/assets/flags/sv.png)
magnetisk storm
![Google Translate](/assets/icons/google_translate.png)
the colored lights, mainly green and red, in the sky seen primarily near the southern magnetic pole
![norrsken på södra halvklotet](https://api.langeek.co/v1/assets/flags/sv.png)
norrsken på södra halvklotet
![Google Translate](/assets/icons/google_translate.png)
the colored lights, mainly green and red, in the sky seen primarily near the northern magnetic pole
![norrsken](https://api.langeek.co/v1/assets/flags/sv.png)
norrsken
![Google Translate](/assets/icons/google_translate.png)
associated with the phenomena, processes, or theories related to the origin and formation of the universe or celestial bodies
![relaterat till universums ursprung](https://api.langeek.co/v1/assets/flags/sv.png)
relaterat till universums ursprung
![Google Translate](/assets/icons/google_translate.png)
study of celestial objects outside the Milky Way galaxy
![extragalaktisk astronomi](https://api.langeek.co/v1/assets/flags/sv.png)
extragalaktisk astronomi
![Google Translate](/assets/icons/google_translate.png)
relating to or resembling a nebula, which is a cloud of gas and dust in outer space
![nebular-](https://api.langeek.co/v1/assets/flags/sv.png)
nebular-
![Google Translate](/assets/icons/google_translate.png)
![LanGeek](/assets/logo/langeek-mono-small.png)