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Seznam Slovíček Úrovně C2 - Astronomie
Zde se naučíte všechna základní slova pro povídání o astronomii, shromážděná speciálně pro studenty úrovně C2.
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a region beyond Neptune in the solar system containing icy objects like dwarf planets, asteroids, and comets
kuiperův pás
a highly energetic celestial object emitting powerful radiation from the center of a galaxy, often associated with a supermassive black hole
kvasar
a distant, hypothetical region surrounding the solar system, thought to harbor icy bodies and comets
oortův oblak
the outer layer of the Sun's atmosphere, observable as a plasma halo during a solar eclipse
hvězdná korona
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
ekliptický
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
paralaxa
a highly magnetized, rotating neutron star that emits beams of electromagnetic radiation from its magnetic poles
pulsar
a unit of measurement equal to the average distance between the Earth and the Sun, approximately 149.6 million kilometers
astronomická jednotka
a unit of astronomical distance equivalent to about 3.26 light-years
parsec
a high-energy particle, mainly originating from outside the Solar System, that travels through space at nearly the speed of light
kosmického záření
(cosmology) the faint glow of radiation spreading through the universe, believed to be residual radiation from the Big Bang
záření kosmického pozadí
(cosmology) a theory proposing that the solar system formed from a rotating nebula of gas and dust about 4.6 billion years ago
mlhovinová hypotéza
(cosmology) a measure of the rate at which the universe is expanding, determined from the observation of distant galaxies' recession velocities
rychlost rozpínání vesmíru
the matter and radiation that exists in the space between stars within a galaxy
mezihvězdné médium
very small particles originally derived from stars, serving as raw material for forming planets, and existing between galaxies, stars, and other celestial bodies
kosmický prach
a small celestial body that becomes visible as a meteor upon entrance into the atmosphere of the earth
meteoroid
(cosmology) the rapid expansion of the universe following the Big Bang
kosmická inflace
(astronomy) a set of three fundamental principles describing the motion of planets around the Sun, formulated by Johannes Kepler
Keplerův zákon
a disruption in earth's magnetic field caused by solar activity, resulting in variations that can impact electronic systems and communications on earth
magnetická bouře
the colored lights, mainly green and red, in the sky seen primarily near the southern magnetic pole
polární záře jižní polokoule
the colored lights, mainly green and red, in the sky seen primarily near the northern magnetic pole
severní polární záře
associated with the phenomena, processes, or theories related to the origin and formation of the universe or celestial bodies
týkající se počátků vesmíru
study of celestial objects outside the Milky Way galaxy
extragalaktická astronomie
relating to or resembling a nebula, which is a cloud of gas and dust in outer space
mlhovinový
relating to the stars or constellations, especially in terms of their positions relative to Earth
astrální
