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Obszervatórium. Az obszervatórium, magyarul: csillagvizsgáló (régies neve: csillagda) elsősorban csillagászati, égi objektumok megfigyelésére alkalmazott megfigyelőhely. Tágabb értelemben nem csak a csillagászati, hanem a mágneses, meteorológiai, földrengéstani vagy kozmikus megfigyeléseket végző tudományos intézeteket is ...
An assembly in Estonia to observe meteors. Observational astronomy is a division of astronomy that is concerned with recording data about the observable universe, in contrast with theoretical astronomy, which is mainly concerned with calculating the measurable implications of physical models. It is the practice and study of observing celestial ...
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A megfigyeléses csillagászat egyik részlege a csillagászatnak, amelynek célja a rögzíteni az adatokat a megfigyelhető univerzumról, ellentétben az elméleti csillagászattal, amely elsősorban azzal foglalkozik, hogy kiszámítsa a fizikai modellek mérhető következtetéseit. Ez az égi objektumok megfigyelésének gyakorlata és ...
OBSERVATIONAL ASTRONOMY Astronomy is fundamentally an observational science, and as such it is important for astronomers and astrophysicists to understand how their data are collected and analyzed. This book is a comprehensive review of current observational techniques and instruments. Featuring instruments such as Spitzer, Herschel, Fermi ...
Observational astronomy is focused on acquiring data from observations of astronomical objects, which is then analyzed using basic principles of physics. Theoretical astronomy is oriented toward the development of computer or analytical models to describe astronomical objects and phenomena.
Astronomy is a natural science that studies celestial objects and the phenomena that occur in the cosmos. It uses mathematics, physics, and chemistry in order to explain their origin and their overall evolution. Objects of interest include planets, moons, stars, nebulae, galaxies, meteoroids, asteroids, and comets.
The first maps of the stars were made in antiquity by the Babylonians and Egyptians who, 5,000 years ago, were skilled astronomers. The father of observational astronomy is a Greek, Hipparchus, who, in around 129 bc, catalogued 850 stars and p. 3 invented a way to record their apparent brightness, the magnitude system, still in use today.
