Eurostronomia Dictionary

Bulgarian, English, French, German, Macedonian, Portuguese, Romanian, Slovene with English explanations

A

Ablation (E,D) Ablation involves removing material from an object's surface by Ablacija (Sl) vaporizing, chipping, or other erosive procedures caused by friction Аблација (M) with the atmosphere. Ablação (-P) Ablație (Ro) Аблация (BG)

Azimute (P) Means path in Arabic, and is widely used in astronomy, topography, Azimut (D, Ro,Sl) engineering etc. In azimuth, the direction corresponds to the north, Azimuth (E) and increases according to the clockwise side. Азимут (M, BG)

Azimute (P) Means path in Arabic, and is widely used in astronomy, topography, Azimut (D, Ro,Sl) engineering etc. In azimuth, the direction corresponds to the north, Azimuth (E) and increases according to the clockwise side. Азимут (M, BG)

Absolute Magnitude (E) Absolute magnitude is an inverse logarithmic astronomical magnitude Absolute Helligkeit(D) scale measure of the luminosity of a celestial object as it would be Absolutna magnituda (Sl) seen at a standard distance of 10 parsec. Апсолутна големина (M) Magnitude absoluta (P) Абсолютна величина (BG) Magnitudine absolută (Ro)

Absolute Zero (E) The lowest temperature that is theoretically possible, at which the Absoluter Nullpunkt (D) motion of particles which constitutes heat would be minimal. It is zero Zéro absolu (F) on the Kelvin scale, equivalent to −273.15°C. Апсолутна нула (М) Absolutna ničla (Sl) Zero absolut (Ro) Zero absoluto (P) Абсолютна нула (BG)

Absorption lines (E) Dark lines that are produced in a spectrum due to gases absorbed Absorptionslinien (D) photons of a specific wavelength. Апсорбциони линии (M) Lignes d'absorption (F) Absorpcijska črta (Sl) Linii de absorbție (Ro) Linhas de absorção (P) Абсорбционни линии (BG)

Accretion (E) Accretion in astrophysics is the accumulation of particles into a Zunahme (D) massive object by gravitationally attracting more matter in an Акретион (M) accretion disk, typically gaseous matter. Akrecija (Sl) Acreção (P) Acreție (Ro) Hатрупване (BG)

Acceleration (E) Acceleration is the rate of change of velocity of an object with respect Beschleunigung (D) to time. Pospešek (Sl) Забрзување(М) Aceleração (P) Accelerație (Ro) Ускорение (BG)

Accretion Disk (E) An accretion disk is a structure created by diffuse material in orbital Akkretionsscheibe (D) motion around a huge central body (often a circumstellar disk). Akrecijski disk (Sl) Акреционен диск (М) Disco de acreção (P) Disc de acreție (Ro) Диск за екскреция(BG)

Achondrite (Е) An achondrite is a stony meteorite that does not contain chondrules. Achondrit (D) It consists of material similar to terrestrial basalts or plutonic rocks Ahondrit (Sl) and was differentiated and reprocessed to a lesser or greater degree Acondrite (P) due to melting and recrystallization on or within meteorite parent Acondrit (Ro) bodies. Акондрит (М) Ахондрит (BG)

Adaptive optics (E) Adaptive optics (AO) is a technology used to enhance optical system Adaptive Optik (D) efficiency by decreasing the impact of incoming wavefront distortions Прилагодувачка оптика by deforming a mirror to compensate for the distortion. (М) Adaptivna optika (Sl) Optique adaptative (F) Ótica adaptativa (P) Optică adaptivă (Ro) Адаптивна оптика (BG)

Air pressure (E) Atmospheric pressure, sometimes also called barometric pressure, is Luftdruck (D) the pressure within the atmosphere of Earth. Воздушен притисок (М) Pressão do ar (P) Presiune atmosferică (Ro) Zračni tlak (Sl) Въздушно налягане(BG)

Albedo (E, D, Sl, Ro) Albedo is the measure of the diffuse reflection of solar radiation from Rueckstrahlvermögen (D) an astronomical body's complete solar radiation. Албедо (М, BG)

Albedo feature (E) An albedo feature is a big region on a 's surface that indicates a Albedo-Fähigkeit (D) contrast with neighbouring regions in brightness or darkness. Funkcija Albedo (Sl) Recurso de Albedo (P) Regiune Albedo (Ro) Албедо функција (М) Албедо функция(BG)

Alpha centauri (E,D,Ro) At 4.37 light-years from the Sun, Alpha Centauri is the nearest star Centauri alfa (P) system and planetary system to the Solar System. Alfa Kentavra (Sl) Алфа кентаур (М) Алфа кентаври (BG)

Altitude (E, P) Altitude is a range measurement between a reference date and a Altitudine (Ro) point or object, generally in the vertical or "up" direction. Hoehenlage (D) Višina (Sl) Надморска висина (М) Надморска височина (BG)

Andromeda galaxy (E, P) The nearest galaxy to us - only 2,537,000 light years away. Galaxia Andromeda (Ro) Andromedina galaksija (Sl) андромеда галаксија (M) Галактика Андромеда(BG)

Aphelion(E) For a body orbiting the Sun the point of greatest distance. Aphel (D) Апфел (M) Afelij / Odsončje (Sl) Aphélie (F) Afeliu (Ro) Afélio (P) Афелий (BG)

Apoapsis (E,D,Ro) The high point in an orbit. Apoapsida (Sl) Апоапсис (M)

Apogee (E) For the Moon orbiting around the Earth the point of greatest distance. Apogäum (D) Апогеј (М) Apogej (Sl) Apogée (F) Apogeu (P) Apogeu (Ro) Апогей (BG)

Apollo 11 An American mission that succeeded in landing on the moon. Neil Armstrong was the first person on the moon. Apparent Magnitude (E) Apparent magnitude is a measure of a star or other astronomical Scheinbare Helligkeit (D) object's relative brightness as seen by an observer. Vidna magnituda (Sl) Magnitude aparente (P) Magnitudine aparentă (Ro) Очигледна големина (M) Явна величина(BG)

Arc degree (E) Arc Degree generally denoted by ° (the symbol of degree) is a plane Grad (D) angle measurement, defined in such a way that a complete rotation is Grau de arco (P) 360 degrees. Степен на дъга (BG) Grad (Ro) Kotna stopinja (Sl) Лачен степен (М)

Asterism (E,BG, Ro) Any prominent star pattern that isn’t a whole constellation, such as Asterismus (D) the Northern Cross or the Big Dipper. Asterismo (A) Asterizem (Sl)

Asteroid (E, D, Sl) A small rocky body orbiting the sun, too small to be classified as a Астероид (М) planet. Astéroïde (F) Asteroid (Ro) Asteróide (P) Астероид (BG)

Asteroid Belt (E) The region of space between the orbits of and Jupiter where Asteroiden-Gürtel (D) most of the asteroids in our Solar System are found orbiting the Sun. Ceinture d'astéroïdes (F) Астероиден појас (М) Asteroidni pas (Sl) Centură de asteroizi (Ro) Cintura de asteróides (P) Астероиден пояс (BG)

Astrobiology (E) An emerging branch of science concerned with the possibility of life in Astrobiologie (D) space and the origins of life on Earth. Астробиологија (М) Astrobiologie (F) Astrobiologija (Sl) Astrobiologie (Ro) Astrobiologia(P) Астробиология (BG)

Astrochemistry(E) Astrochemistry is the study of the abundance and reactions of Astrochemie (D) molecules in the Universe, and their interaction with radiation. Astrokemija (Sl) Astroquímica (P) Astrochimie (Ro) Астрохемија (М) Aстрофизика(BG)

Astronomical Unit (E) The average distance between Earth and the Sun, which is about 93 Astronomische Einheit (D) million miles or 150 million kilometres, usually used to measure Астрономска единица (М) distances within our Solar System. Astronomska enota (Sl) Unité astronomique (F) Unitate astronomică (Ro) Astronome (F) Unidade astronómica (P) Астрономическа единица (BG)

Astronomy (E) The branch of science, which deals with celestial objects, space, and Астрономия (BG) the physical universe as a whole. Astronomie (D, F) Астрономија (M) Astronomia (P) Astronomie (Ro) Astronomija (Sl)

Astrophysics (E) Investigation, through remote sensing, of the physical properties of Astrophysik (D) astronomical objects. Астрофизика (M) Astrofizika (Sl) Astrophysique (F) Astrofizică (Ro) Astrofísica (P) Астрофизика (BG)

Аtmosphere (E, F) An atmosphere is a layer or set of gas layers surrounding a planet or Atmosphäre (D) other material body kept in location by that body's gravity. Atmosfera (Sl) Атмосфера (M) Atmosfera (P) Atmosferă (Ro) Атмосфера (BG)

Aurora (E, D, P) An aurora, sometimes referred to as polar lights, northern lights, Аурора (М) southern lights, is a natural light display in the Earth's sky, Polarni sij / Aurora (Sl) predominantly seen in the high-latitude regions. Aurore bopréale (F) Auroră (Ro) Северно сияние (BG)

B

Barlow Lens (E) A lens that’s placed into the focusing tube to effectively double or Обектив на барлоу (BG) triple a telescope’s focal length and, in turn, the magnification of any Ленова леќа (M) eyepiece used with it. Barlow-Linse (D) Lente de Barlow (P) Lentile Barlow (Ro) Barlow leče (Sl)

Barometer (E,D, Sl) A barometer is a scientific instrument used in a certain setting to Барометар (М) measure air pressure. Barómetro (P) Barometru (Ro)

Barred spiral galaxy (E) A barred spiral galaxy is a spiral galaxy with a central bar-shaped Balkenspiralgalaxie (D) structure composed of stars. Прачкеста спирална галаксија (М) Spiralna galaksija s prečko (Sl) Galáxia espiral barrada (P) Galaxie spirală barată (Ro) Пресечена спирална галактика (BG)

Barycentre (E) The barycentre is the centre of mass of two or more bodies orbiting Baryzentrum (D) each other and the point the bodies are orbiting about. Baricentro (P) Baricentru (Ro) Baricenter / Masno središče (Sl) Бароцентар (М)

Big Bang (E, F, P) The rapid expansion of matter from a state of extremely high density Urknall (D) and temperature which according to current cosmological theories Големата експлозија/Биг marked the origin of the universe. бенг (М) Veliki pok (Sl) Marea explozie (Ro) Големият взрив (BG)

Binary Star (E) A system of two stars which orbit around a common centre of gravity. Doppelstern (D) Двојна ѕвезда (М) Dvojna zvezda (Sl) Etoile binaire (F) Stea binară (Ro) Estrela binária (P) Двойна звезда (BG)

Black Hole (E) A concentration of mass so dense that nothing — not even light — Черна дупка (BG) can escape its gravitational pull. Many galaxies (including ours) have Schwarzes Loch (D) supermassive black holes at their centres. Trou noir (F) Црна дупка (M) Gaură neagră (Ro) Črna luknja (Sl) Buraco negro (P)

Blazar (E, D, Ro, Sl, F, P) A blazar is a feeding supermassive black-hole (SMBH) in the heart of a Блазар (М, BG) distant galaxy that produces a high-energy jet viewed face-on from Earth. Like other forms of active galactic nuclei (AGN), blazars are the most luminous and energetic objects in the known universe. Blue Moon (E) If there is a second full moon in a month it is referred to as a blue Blauer Mond (D) moon. Lua Azul (P) сина месечина (M) Lună albastră (Ro) Modra luna (Sl)

Blueshift (E, P, Ro) A blueshift is any reduction in the wavelength (increase in energy) of Blauverschiebung (D) an electromagnetic wave with a corresponding rise in frequency; the Сино поместување (М) reverse impact is called redshift. This changes the color from the red Modri premik (Sl) end of the spectrum to the blue end in visible light.

Bolide (E, D, F) An Extremely bright meteor. Bolid (Ro, Sl) Болид (M, BG) Bólide (P)

C

Carbon cycle (E) A series of nuclear reactions that occur in the interior of stars, and in Bethe-Weizsäcker-Zyklus (D) which carbon 12 acts as a sort of catalyst, not being consumed in the Јаглероден циклус(М) reaction. Ogljikov cikel (Sl) Circuitul carbonului (Ro) Cycle du carbone (F) Ciclo de carbono (P) Въглероден цикъл (BG)

Celestial body (E) Any natural body outside of the Earth's atmosphere. Corpo Celestial (P) Corp ceresc ( Ro) Nebesno telo (Sl) Небесно тело (M)

Celestial Coordinates (E) A grid system for the location of things in space. Himmelskoordinaten (D) Coordenadas Celestiais (P) Coordonate cerești ( Ro) Nebesne koordinate (Sl)

Celestial sphere (E) An abstract sphere in the night sky. Himmelskuppel (D) Небесна сфера (M, BG) Nebesna sfera (Sl) Sphère céleste (F) Sferă cerească ( Ro) Esfera celestial (P)

Celsius scale (Е) Scale for measuring temperature in which the melting point of ice is Celsius-Skala (D) 0⁰C, and the boiling point of water is 100⁰C. Formerly known as Целзиусова скала (М) Centigrade. Celzijeva lestvica (Sl) Scala Celsius (Ro) Echelle Celsius (F) Escala de Celsius (P) Целзиева скала (BG)

Colliding Galaxies (E) An event in which two galaxies pass close enough to gravitationally Kollidierende Galaxien (D) disrupt each other's shape. Судирачки галаксии (М) Galaksiji v trku (Sl) Coliziune de galaxii( Ro) Collision de galaxies (F) Colisão de galáxias (P) Сблъскващи се галактики (BG)

Collimator(E) A device that narrows a beam of waves. Usually light is used in Kollimator (D) telescopes. Колиматор (M, BG) Kolimator (Sl) Collimateur (F) Colimador (P) Colimator (Ro)

Comet (E) A comet is an icy, small Solar System body that, when passing close to Komet (D, Sl) the Sun, warms and begins to release gases, a process called Комета (М, BG) outgassing causing a trail that can be seen from earth. Cometă(Ro) Comète (F) Cometa (P)

Comet rain (E) A meteor shower is a celestial event observed when a number of Kometenschauer (D) meteors originate from one point in the night sky. Дожд од комети (М) Meteorni dež/roj (Sl) Chuva de cometas (P) Ploaie de stele (Ro) Дъжд от комети (BG)

Conjunction (E) It occurs when two astronomical objects are close to each other. Konjunktion (D) Конјукција (M) Konjunkcija (Sl) Conjonction(F) Conjunção (P) Conjuncție ( Ro) Съединение (BG)

Constellation (E,F) A group of stars that forms an imaginary outline or pattern. Sternbild (D) Соѕвездие (М) Ozvezdje (Sl) Constelație (Ro) Constelação (P) Съзвездие (BG)

Cosmic Rays (E) Cosmic rays are a high-energy type of radiation that originates Kosmische Strahlung (D) primarily outside the solar system. Космички зраци (М) Kozmični žarki (Sl) Radiație cosmică (Ro) Rayons cosmiques (F) Raios cósmicos (P) Космически лъчи (BG)

Craters (E) , a depression created by two celestial bodies, like a Krater (D, Sl) meteorite that hits a planet. Кратери (M, BG) Crateras (P) Cratere (Ro)

Culmination (E,F) Time when the object transits the local meridian. Kulmination (D) Кулминација (М) Kulminacija (Sl) Culminação (P) Culminație (Ro) Кулминация (BG)

D

Dark Adaptation (E) The adjustment of the eye to low light intensities, темна адаптација(M) involving reflex dilation of the pupil and activation of the rod cells in тъмна адаптация (BG) preference to the cone cells. dunkle Anpassung (D) adaptação escura (P) adaptare la întuneric (Ro) temna prilagoditev (SL)

Dark energy (E) An unknown form of energy which is thought to account for the Dunkle Energie (D) expansion of the universe. Темна енергија (М) Temna energija (Sl) Energie noire (F) Energia negra (P) Energie neagră ( Ro) Тъмна енергия (BG)

Dark matter (E) An unseen matter which, with gravity, holds galaxies together. Dunkle Materie (D) Темна материја (М) Temna snov (Sl) Matière noire (F) Matéria negra (P) Materie întunecată (Ro) Тъмна материя (BG)

Debris (E) Debris is rubble, wreckage, ruins, litter and garbage, scattered Trümmer (D) remains of something that has been demolished, discarded. Вселенски отпад (М) Detritos (P) Resturi (Ro) Razbitina (Sl)

Doppler effect (E) Change in the wavelength of sound or light as the emitter moves Doppler-Effekt (D) either away from or towards the receiver. Доплеров ефект (M, BG) Dopplerjev pojav (Sl) Efectul Doppler(Ro)) Effet Doppler (F) Efeito Doppler (P)

Double Star (E) Two stars that lie very close to, and are often orbiting, each other. Doppelsitzern (D) Line-of-sight doubles are a consequence of perspective and aren’t Estrela Dupla (P) physically related. Many stars are multiples (doubles, triples, or more) Stea dublă ( Ro) gravitationally bound together. Usually such stars orbit so closely that Dvozvezdje (Sl) they appear as a single point of light even when viewed through professional telescopes.

E

Earth (E) Earth is the third planet from the Sun and the only astronomical Erde (D) object known to harbor life. Земја (М) Zemlja (Sl) Pământ (Ro) Terre (F) Terra (P) Земя (BG)

Earth-based telescope (E) Telescope mounted on the surface of Earth. terrestrisches Teleskop (D) Земјен телескоп (М) Constellation Teleskop na Zemlji (Sl) Telescop terestru (Ro) Télescope terrestre (F) Telescópio terrestre (P Земен телескоп (BG)

Eclipse (E) A time in which the sun is completely covered by the moon or if the Finsternis (D) moon is covered by the shadow of the earth. Eclipse (P) Eclipsă (Ro) Mrk (Sl)

Ecliptic (E) An apparent path of the Sun in the sky over one year. Ekliptik (D) Еклиптика (М, BG) Ecliptică (Ro) Ekliptika (Sl) Ecliptique (F) Eclíptico (P)

Einstein (Sl, Ro) Albert Einstein was a German-born theoretical physicist who Айнщайн (BG) developed the theory of relativity, one of the two pillars of modern Ајнштајн (М) physics.

Einstein-Rosen Bridge (E) Is a speculative structure linking disparate points in spacetime, and is Wurmloch (D) based on a special solution of the Einstein field equations solved using Črvina (Sl) Jacobian matrix and determinant. Gaură de vierme (Ro) Црвја дупка (М) Trou de ver (F) Buraco de minhoca (P) Бяла дупка (BG)

Elasticity (E) The tendency of a material to return to its original shape after it is Elastizität (D) deformed Еластичност (М, BG) Prožnost (Sl) Elasticitate (Ro) Elasticité (F) Elasticidade (P)

Electromagnetic spectrum (E) The complete range of all wavelengths/frequencies of elektromagnetisches electromagnetic radiation. Spektrum (D) Електромагнетен спектар (M) Elektromagnetni spekter (Sl) Spectru electromagnetic (Ro) Spectre éléctromagnétique (F) Espetro eletromagnético (P) Електромагнитен спектър (BG)

Elliptical galaxy (E) An elliptical galaxy is a galaxy form with a roughly ellipsoidal form and Elliptische Galaxie (D) a smooth, almost visually unappealing picture. Елиптична галаксија (М) Galaxie elliptique (F) Eliptična galaksija (Sl) Galáxia elíptica (P) Galaxie eliptică (Ro) Елиптична галактика (BG)

Elongation (E, D) The angular distance the Moon or a planet is from the Sun. The inner Alongamento (P) of and are best seen when at maximum Elongație (Ro) elongation, and thus are highest above the horizon before sunrise or Elongacija (Sl) after sunset.

Equinox (E, D) Day in the year when the daytime and nighttime are of equal Tag-und-Nacht-Gleiche (D) duration. Рамнодневница (М) Enakonočje (Sl) Equinoxe(F) Equinócio (P) Echinocțiu (Ro) Равноденствие (BG)

Eris (E, D, R, Sl, Fl, Ro) Eris is the most massive and second-largest dwarf planet in the known Ерис (М, BG) Solar System. Eris was discovered in January 2005 by a Palomar Éris (P) Observatory-based team led by Mike Brown, and its discovery was verified later that year.

Escape velocity (E) The lowest velocity which a body must have in order to escape the Fluchtgeschwindigkeit (D) gravitational attraction of a particular planet or other object. Ubežna hitrost (SI) Velocidade de escape(P) A doua viteză cosmică (Ro)

Event horizon (E) An event horizon is a region in spacetime beyond which light can not Ereignishorizont (D) completely escape, because a massive object's gravitational pull Dogodkovno obzorje (Sl) becomes so great that it is impossible to escape. Хоризонт на настани (М) Horizon des évènements (F) Horizonte de eventos (P) Orizont de evenimente (Ro) Хоризонт на събитията (BG)

Exoplanet (E, D) Planet orbiting around another star (not Sun). Exoplanète (F) Eksoplanet (Sl) Екзопланета (М) Exoplaneta (P) Exoplanetă (Ro) Екзопланета (BG)

Expansion (E,D) Expansion of the universe is the increase of the distance between two Expansão (P) distant parts of the universe with time. Expansiune (Ro) Širitev (Sl)

F

Focal length (E) The distance between a telescope’s primary lens or mirror and the Brennweite (D) point at which an image is brought into focus. Фокусно растојание (М) Goriščna razdalja (Sl) Distanță focală (Ro) Distance focale (F) Distância focal (P) Фокусно разстояние (BG)

G Galaxy (E) A vast gathering of typically billions of stars. They come in many Galaxie (D, F) shapes and sizes throughout the Universe. Галаксија (М) Galaksija (Sl) Galaxie (Ro) Galáxia (P) Галактика (BG)

General relativity (E) This is Einstein’s theory of gravity, which states that mass and energy Allgemeine curve space-time – the fabric of the Universe. Gravity is the result of Relativitätstheorie (D) the curvature of space-time, which causes light to bend around an Општа теорија на object and planets to orbit stars. релативност (М) Splošna teorija relativnosti (Sl) Teoria relativității (Ro) Théorie de la relativité (F) Teoria da relatividade (P) Обща теория на относителността (BG)

Geocentric model (E) This literally means ‘Earth-centred’ and is the accepted model for the Geozentrisches Weltbild (D) Solar System that puts the Earth at the centre, with the planets Геоцентричен модел (М, orbiting around it. BG) Geocentrični sistem (Sl) Sistem geocentric (Ro) Système géocentrique (F) Modelo geocêntrico (P)

Globular cluster (E) A spherical collection of stars that orbit a galactic core. Kugelsternhaufen (D) Kroglaste kopice (Sl) Amas globulaire (F) Сферични кластери (М) Aglomerado globular (P) Roi globular (Ro) Кълбовидни купчини (BG)

Gravitational Wave (E) A ripple in the curvature of spacetime that propagates as a wave and Gravitationswelle (D) is generated in certain gravitational interactions, travelling outward Гравитациони бранови (М) from their source. Gravitacijski valovi (Sl) Undă gravitațională (Ro) Ondes gravitationnelles (F) Ondas gravitacionais (P) Гравитационна вълна (BG)

Gravity (E) The force between two objects because of their masses. Gravitation (D, F) Гравитација (М) Gravitacijska sila (Sl) Gravidade (P) Gravitaţie (Ro) Гравитация (BG)

Gravitational Field The magnitude of the gravitational force per unit mass. Strength (E) Gravitationsfeldstärke (D) Força do Campo Gravitacional (P) Câmp gravitațional (Ro) Jakost gravitacijskega polja (Sl)

H

Heyday (E) It is the greatest distance of a celestial body (planet, moon, etc) from Apogeu (P) earth. Apogeu (Ro) Apoapsida (Sl)

Heliocentric model (E) This literally means ‘Sun-centred’ and is the accepted model for the Heliozentrisches Weltbild(D) Solar System that puts the Sun at the centre, with the planets orbiting Хелиоцентричен систем (М) around it. Heliocentrični model (Sl) Model heliocentric (Ro) Modèle héliocentrique (F) Modelo heliocêntrico (P) Хелиоцентричен модел (BG)

Higgs boson (E) The Higgs boson is an elementary particle in the Standard Higgs-Boson (D) Model of particle physics, produced by the quantum excitation Хигс-бозон (М) of the Higgs field. It is thought to give mass to particles. Higgsov bozon (Sl) Boson de Higgs (F) Bóson de Higgs (P) Bosonul Higgs (Ro) Хигз Бозон (BG)

Hubble’s law (E) Hubble's Law is the observation in physical cosmology that: Hubble-Gesetz (D) objects observed in profound space — extragalactic space, 10 Hubblov zakon (Sl) megaparsecs (Mpc) or more — are discovered to have a Хаблов закон (М) redshift, interpreted as a relative speed away from Earth Loi de Hubble (F) Lei de Hubble (P) Legea lui Hubble (Ro) Законът на Хъбъл (BG)

I

Inferior planet (E) A planet that orbits between the Earth and the Sun innerer Planet (D) Внатрешна планета (М) Notranji planet (Sl) Planetă inferioară (Ro) Planète inférieure (F) Planeta inferior (P) Вътрешна планета (BG)

J

Jupiter (E, D, Ro, Sl, F) A gas giant, the fifth planet from the sun. Јупитер (М) Júpiter (P) Юпитер (BG)

K

Karman line (E) The line of Kármán, or line of Karman, is an effort to define a Karman-Linie (D) limit between the atmosphere of Earth and outer space. Linha de Karman (P) Карманова линија (М) Linia Karman (Ro) Karmanova ločnica (Sl)

Kepler’s laws (E) Laws describing the motion of the planets. Keplersche Gesetze (D) Кеплерови закони (М) Keplerjevi zakoni (Sl) Legile lui Kepler (Ro) Lois de Kepler (F) Leis de Kepler (P) Законите на Кеплер (BG)

Kuiper Belt (E) A large ring of icy, primitive objects beyond the orbit of Kuipergürtel (D) Neptune. Куперов појас (М) Kuiperjev pas (Sl) Centura Kuiper (Ro) Ceinture de Kuiper (F) Cintura de Kuiper (P) Пояс на Куипер (BG)

L

Light gathering power (LGP) (Е) The ability of an optical instrument to collect light. Lichtstärke (D) Светлосна моќ на телескопот (M) Intensitate luminoasă (Ro) Intensité lumineuse(F) Svetlobna moč teleskopa (Sl) Poder de captação de luz (P) Сила на събиране на светлината (BG)

Light Pollution (E) A glow in the night sky or around your observing site caused by Lichtverschmutzung (D) artificial light. It greatly reduces how many stars you can see. Poluição luminosa (P) Poluare luminoasă (Ro) Svetlobno onesnaženje (Sl)

Light year (E) The distance that light travels in one year. Lichtjahr (D) Svetlobno leto (Sl) An lumină (Ro) Светлосна година (М) Année-limière (F) Ano-luz (P) Светлинна година (BG)

Limb (E, Ro) The edge of a celestial object’s visible disk. Rand (D)

Lunar cycle (E) The Moon's lunar phase or stage is the shape of the Moon's Mondzyklus (D) straight sunlit part as seen from Earth. Lunin cikel (Sl) Лунарен циклус(М) Ciclo lunar (P) Ciclul Lunii (Ro) Лунен цикъл (BG)

Lunar Eclipse (E) When the Moon lies in the shadow of the Earth. Mondfinsternis (D) Лунарна еклипса (М) Lunin mrk (Sl) Eclipsă de Lună (Ro) Eclipse de Lune (F) Eclipse lunar (P) Лунно затъмнение (BG)

Lunar terminator (E) The division between the illuminated and dark hemispheres of Tag-Nacht-Grenze (D) the Moon. Terminator (Sl) Terminator (М) Terminateur lunaire (F) Terminador lunar (P) Terminator lunar (Ro) Лунен терминатор (BG)

M

Magellanic Clouds (E) Magellanic Clouds are noticeable in the Southern Celestial Magellansche Wolke (D) Hemisphere as two irregular dwarf galaxies ;they are members Magellanova oblaka (Sl) of the Local Group and orbit the galaxy of the Milky Way. Nuvens de Magalhães (P) Norii lui Magellan (Ro) Магеланови облаци (М)

Magnetic Field/Pole (E) A magnetic field is a vector field that defines the relative Magnetfeld (D) motion and magnetized materials magnetic influence of Magnetno polje (Sl) electrical charges. In a broad spectrum of size scales, from Магнетно поле (М) subatomic particles to galaxies, magnetic fields are noted. Campo magnético (P) Pol magnetic (Ro)

Magnetosphere(E) A magnetosphere is a region of space that surrounds an Magnetosphäre (D) astronomical object in which the magnetic field of that object Magnetosfera (Sl, P) manipulates or affects charged particles. A planet with an Magnetosferă (Ro) active inner dynamo creates it. Магнетосфера (М)

Magnitude (E, D,F, P) Measurement of the brightness of an object. Magnituda (Sl) Магнитуда (М) Magnitudine (Ro) Магнитуд (BG)

Main Belt(E) The asteroid belt is the circumstellar disc in the Solar System Asteroidengürtel (D) located roughly between the orbits of the planets Mars and Glavni asteroidni pas (Sl) Jupiter. It is occupied by numerous irregularly shaped bodies Cintura principal (P) called asteroids or minor planets. Centura de asteroizi (Ro) Главен појас (М)

Mars (E, D, Sl, F) Fourth planet of our solar system. Марс (М, BG) Marte (Ro, P)

Meteor (E, D, Sl) A small piece of space debris entering the Earth’s atmosphere. Метеор (М, BG) It travels so fast it compresses the air ahead of it. This causes it Meteor (Ro) to glow and creates a streak across the night sky. Météore (F) Meteoro (P)

Meteor shower (E) An increase in meteor activity at certain times of the year due Chuva de meteoros (P) to Earth passing through a stream of particles along the Ploaie de meteoriți (Ro) comet's orbit around the Sun. Meteorski dež (Sl)

Mercury (E) First planet of our solar system. Merkur (D, Sl) Меркур (М) Mercur (Ro) Mercure (F) Mercúrio (P) Меркурий (BG)

Meridian (E, D) The great circle passing through the celestial poles, as well as Nebesni poldnevnik (Sl) the zenith and nadir of an observer's location. Меридијан (М) Méridien(F) Meridiano (P) Meridian (Ro) Меридиан (BG)

Microwaves (E) Microwaves are a form of electromagnetic radiation with Micro-ondas (P) wavelengths ranging from about one metre to one millimetre; Microunde (Ro) with frequencies between 300 MHz (1 m) and 300 GHz (1 mm). Mikrovalovi (Sl)

Milky way (E) The galaxy that contains our Solar System. Milchstraße (D) Rimska cesta (Sl) Млечен пат (М) Voie lactée (F) Via láctea (P) Calea Lactee (Ro) Млечен път (BG)

Moon (E) The only natural satellite of significant size that orbits the Mond (D) Earth. Lua (P) Lune (F) Luna (Ro) Luna (Sl)

Moon Phases (E) The lunar phases are the illuminated form of the moon seen by Mondphasen (D) a person on earth. There are four phases: full moon, last Fases da Lua (P) quarter, new moon, first quarter. Fazele Lunii (Ro) Lunine Mene (Sl)

Momentum (E) A quantity that any object in motion that has mass possesses. Impuls (D) Impuls (Ro) Gibalna količina (Sl)

Mount (E) The device that supports your telescope, allows it to point to Montierung (D) different parts of the sky, and lets you track objects as Earth Trepied (Ro) rotates. Montaža (Sl)

Muon (E) Elementary particle (Lepton). Nyon (D) Muão (P) Mion (Ro) Mion (Sl)

N

NASA(National Aeronautics and Is an independent agency of the United States Federal Space Administration) (E) Government responsible for the civilian space program, as NASA(Administração Nacional da well as aeronautics and aerospace research. Also responsible Aeronáutica e Espaço) (P) for the Apollo 11 mission. NASA (Administrația Națională Aeronautică și Spaţială) (Ro) NASA ( Nacionalna zrakoplovna in vesoljska uprava) (SI)

Nebula (E) Clouds of gas from which new stars are born. Nebel (D) Небула (М) Meglica (Sl) Nebuloasă (Ro) Nébuleuse (F) Nebulosa (P) Мъглявина (BG)

Neptune (E, F) Eighth planet of our solar system. Neptun (D, Sl) Нептун (М) Neptun (Ro) Neptuno (P) Нептун (BG)

Neutrino (E, D, P) Neutrinos are electrically neutral elementary particles with Neutrin (Ro) very low mass. Nevtrino (Sl)

Neutron star (Е) A star, about 10 kilometres in diameter, composed of Neutronenstern (D) neutrons. They are very dense objects. Неутронска ѕвезда (М) Nevtronska zvezda (Sl) Stea neutronică (Ro) Etoile à neutrons (F) Estrela de neutrões (P) Неутронна звезда (BG)

Nip tidies (E) Tides that are low and not peak tidies. Nippflut (D) Oseka (Sl) Newton (E, Sl, Ro, F, P,D) Sir Isaac Newton was an English mathematician, physicist, Њутн (М) astronomer, theologian, and author who is widely recognised Нютон (BG) as one of the most influential scientists of all time, and a key figure in the scientific revolution.

Newtonian telescope (E) A telescope that uses mirrors to collect and focus incoming Newton-ov teleskop (D) light. A primary mirror collects the light, which is then Телескоп од Нутнов тип (М) reflected out of the side of the telescope for a convenient Newtonov tip teleskopa (Sl) viewing angle. Telescop newtonian (Ro) Télescope de Newton (F) Telescópio de Newton (P) Нютонов телескоп (BG)

New moon (E) The first lunar phase, the moon is not visible. Neumond (D) Lună Nouă (Ro) Mlada luna (Sl) Млада месечина(M)

Nutation (E, D, F)) Nutation is a rocking, swinging, or nodding movement in the Nutacija (Sl) rotation axis of a mainly axially symmetric object, such as a Исхрана (М) gyroscope, planet, or bullet in flight, or as a mechanism's Nutação (P) intended behavior. Nutație (Ro) Нутация (BG)

O

Observatory (E) A site used to observe terrestrial or celestial occurrences with Observatorium, Sternwarte (D) telescopes. Observatorij (Sl) Опсерваторија (М) Observatoire (F) Observatório (P) Observator (Ro) Обсерватория (BG)

Occultation (E,F) It occurs when one object is hidden by another object that Okkultation / Bedeckung (D) passes between it and the observer. Okultacija / Prekritje (Sl) Окултурација (М) Ocultação (P) Ocultație (Ro) Затъмнение (BG)

Open cluster (E) A group of stars that were formed from the same molecular Offener Sternhaufen (D) cloud. Razsuta zvezdna kopica (Sl) Редните ѕвездени јата (М) Super amas (F) Roi de stele (Ro) Cluster aberto (P) Разсеян звезден куп (BG)

Opposition (E, D, F) For two celestial bodies it occurs when they are on opposite Opozicija (Sl) sides of the celestial sphere. Опозиција (М) Oposição (P) Opoziție (Ro) Опозиция (BG)

Optic lens (E) A lens is a transmissive optical device that, through Optische Linse (D) refraction, focuses or disperses a light beam. Lente ótica (P) Lentilă optică (Ro) Optična leča (Sl) Оптичка леќа(М) Оптични лещи (BG)

Orbit (E) The path of a celestial body as it moves through space. Umlaufbahn (D) Орбита (М) Orbita (Sl) Orbită (Ro) Orbite (F) Órbita (P) Орбита (BG)

Outer space (E) The physical universe beyond the earth's atmosphere. Weltraum (D) Espaço sideral (P) Spaţiu cosmic (Ro) Vesolje (Sl) Вселена (M)

Oxygen tank (E) An oxygen tank is an oxygen storage vessel, which is either Sauerstoff-Tank (D) held under pressure in gas cylinders, or as liquid oxygen in a Резервоар за кислород (М, BG) cryogenic storage tank Rezervor de oxigen (Ro) Rezervoar za kisik (Sl) Tanque de oxigénio (P)

P

Parallax (E) The apparent shift of a nearby star relative to distant Parallaxe (D,F) background stars caused by the Earth’s rotation around the Паралакса (М) Sun. The parallax angle is equal to half of the angular Paralaksa (Sl) distance that the nearby star appears to move by. Paralaxă (Ro) Paralaxe (P) Паралакс (BG)

Particle physics (E) The smallest and elementarist part in physics Teilchenphysik (D) Física de partículas (P) Particule elementare (Ro) Fizika delcev (Sl)

Perigee (E) For the Moon orbiting around the Earth the nearest point. Perigäum (D) Perigej / Prizemlje (Sl) Périgée (F) Периџ (М) Perigeu (P) Perigeu (Ro) Перигей (BG)

Perihelion (E) Apsis indicates either of the two extreme points in a Perihel (D) planetary body's orbit about its main body, the farthest or Perihelij / Prisončje (Sl) nearest point. Périhélie (F) Перихелија(М) Periélio (P) Periheliu (Ro) Перихелий (BG)

Photometry (E) Measurement of the intensity of light. Photometrie (D,F) Фотометрија (M) Fotometrija (Sl) Fotometrie (Ro) Fotometria (P) Фотометрия (BG)

Photon (Е, D,F) A quantum or individual packet of electromagnetic energy. Фотон (М, BG) Foton (Sl) Foton (Ro) Fótão (P)

Photosphere (E,F) The visible surface of the Sun. Photosphäre (D) Фотосфера (M, BG) Fotosfera (Sl, P) Fotosferă (Ro)

Planetarium (E, D,F) A planetarium is a theater constructed mainly to present Planetarij (Sl) instructional and enjoyable astronomy and night sky displays Планетариум (М, BG) or celestial navigation training. Planetário (P) Planetariu (Ro)

Pluto (E, D, Ro) Dwarf planet, formerly the 9th planet of our solar system. Pluton (F, Sl) Mascot of the Scottish team. Plutão (P) Плутон (BG, M)

Protoplanetary disc (E) A disk of matter rotating around a young newly formed star. Protoplanetare Scheibe (D) Protoplanetarni disk (Sl) Протопланетарен диск(М) Disco protoplanetário (P) Disc protoplanetar (Ro) Протопланетен диск (BG)

Proxima Centauri (E, Ro, D) A red dwarf, a small low-mass star about 4.244 light-years Proksima Kentavra (Sl) from the sun in the constellation of Centaurus. Проксима Кенатаур (М) Proxima du Centaure (F) Próxima de Centauro (P) Проксима Кентавър (BG)

Plasma (E, P,D) Plasma is one of the four basic states of matter, first Плазма (М) described in the 1920s by the chemist Irving Langmuir. It Plazma (Sl) comprises an ion gas, atoms that have removed some of their Plasmă (Ro) orbital electrons, and free electrons.

Pulsar (E, Ro, D,F, P) A stellar radio source that emits radio waves in a pulsating Пулсар (М, BG) rhythm. Pulzar (Sl)

Q

Quark (E, D, Ro, F, P) A quark is a type of elementary particle and a fundamental Kvark (Sl) constituent of matter. Кварк (М, BG)

Quasar (E, D, Ro, F, P) A very distant active galaxy that emits large amounts of Квазар (М, BG) energy from its centre as electromagnetic radiation. The Kvazar (Sl) word is a contraction of ‘quasi-stellar radio source’

R

Radiation (E) Radiation is the emission or transmission of energy through Strahlung (D) space or a material medium in the form of waves or particles. Радијација (М) Radiação (P) Radiaţie (Ro) Radiacija / Sevanje (Sl)

Radio waves (Е) Electromagnetic radiation with wavelengths ranging from Radiowellen (D) approximately 10-2m to 104m Радио бранови (М) Radijski valovi (Sl) Unde radio (Ro) Ondes radios (F) Ondas rádio (P) Радио вълни (BG)

Redshift (E, P) The increase in the wavelength of visible light from a distant Rotverschiebung (D) celestial body towards the red end of the electromagnetic Црвено поместување (М) spectrum. This is due to the Universe’s expansion, which Rdeči premik (Sl) causes the wavelength of light to increase as it travels Deplasare spre roșu (Ro) through space. Décalage vers le rouge (F) Червено отместване (BG)

Revolution(E) The time needed for one celestial body to orbit another. Umlaufzeit (D) Revolução (P) Pеволуција(M) Revoluţie (Ro) Revolucija / Obhodni čas (Sl)

Roche limit (E) The Roche limit is the distance within which a celestial body Roche-Grenze(D) will disintegrate due to the tidal forces of a second celestial Rocheova meja (Sl) body exceeding the gravitational self-attraction of the first Limite de Roche (P) body, held together only by its own gravity force. Limita Roche ( Ro) Рошe ограничување (M) Граница на Рош (BG)

Rocket (E) A rocket is a missile, spacecraft, plane or other car driven by Rakete (D) a rocket engine. Raketa (Sl) Rachetă (Ro) Ракета (М, BG) Foguete (P)

Rotation time (E) The rotation time of a celestial body is the period it takes to Umdrehungszeit (D) complete a revolution around its axis of rotation relative to Obhodni čas (SI) the stars. Timp de rotaţie ( Ro) време за въртене (M,BG) Tempo de rotação (P)

S

Satellite (E,F) A satellite is an astronomical body orbiting a planet or a tiny Satellit (D) planet (or sometimes a tiny body of the Solar System). Satelit (Sl, Ro) Сателит (М, BG) Satélite (P)

Saturn (E, D, Ro, Sl) is the sixth planet from the Sun and the second- Сатурн (М, BG) largest in the Solar System, after Jupiter. It is a gas giant with Saturne (F) an average radius about nine times that of Earth. Saturno (P)

Schwarzschild-Radius (E, D) The Schwarzschild radius is a physical parameter that shows Schwarzschildov polmer (Sl) up in the Schwarzschild solution to Einstein's field equations, Raza Schwarzschild corresponding to the radius defining the event horizon of a (Ro) Schwarzschild black hole. Rayon de Schwarzschild (F) Радиус на Шварцшилд (М) Raio de Schwarzschild (P) на ШварцРадиусшилд (BG)

Sidereal month (E) The time that Moon needs to return to the same position Siderischer Monat (D) with respect to the fixed stars. Mês sideral (P) Lună siderală (Ro) Siderski mesec (Sl)

Slingshot (E) The effect of the gravitational pull of a celestial object in Schwerkraftumlenkung (D) accelerating and changing the course of another object or a Fisga (P) spacecraft causes the object to forcefully accelerate through the effect of gravity. Solar eclipse (E) A part of the earth lies in the shadow or penumbra of the Слънчево затъмнение(BG) moon. Sonnenfinsternis (D) éclipse du Soleil (F) Затемнување на Сонцето (M) eclipse solar (P) Eclipsă de soare (Ro) Sončni mrk (Sl) Eclipse solaire (F)

Solstice (E,F) A solstice is a bi-annual astronomical event, when the Sun's Sonnenwende (D) apparent position in the sky reaches its northernmost or Solsticij (Sl) southernmost extremes. Солистициј (М) Solstício (P) Solstițiu ( Ro)

Spectrograph (E) An instrument used for dispersing and recording specific Spektrograph (D) wavelengths of the electromagnetic spectrum. Sometimes Спектрограф (М, BG) known as a spectroscope. Spektrograf (Sl) Spectrograf (Ro) Spectrophotographe (F) Espéctrografo (P)

Speed of light (E) The vacuum velocity of light, frequently referred to as c, is a Lichtgeschwindigkeit (D) significant universal physical constant in many physics fields. Брзина на светлината (М) Its precise value is 299,792,458 metres per second (about Svetlobna hitrost (Sl) 300,000 km / s). Velocidade da luz (P) Viteza luminii (Ro) Скорост на светлината (BG)

Spiral galaxy (E) Spiral galaxies are named by their spiral structures that Spiral-Galaxie (D) extend from the center into the galactic disc. The spiral arms Spiralna galaksija (Sl) are sites of ongoing star formation and are brighter than the Спирална галаксија (М) surrounding disc because of the young, hot OB stars that Galaxie spirale (F) inhabit them. Galaxie spirală (Ro) Galáxia espiral (P) Спирална галактика (BG)

Spring tidies (E) Very strong and high tides. Springfluten (D) Marés de primavera (P) Maree de primăvară (Ro) Plima (Sl)

Supernova (E, D, Ro, Sl, F, P) A stellar explosion which increases the brightness of a star by Супернова (М) a factor of several million in a matter of days. Свръхнова (BG)

Summer triangle (E) The Summer Triangle is an astronomical asterism in the Sommer-Dreieck (D) northern celestial hemisphere. The defining vertices of this Летен триаголник (М) imaginary triangle are at Altair, Deneb, and Vega, each of Triângulo de verão (P) which is the brightest star of its constellation (Aquila, Cygnus, Triunghiul de vară (Ro) and Lyra, respectively). Poletni trikotnik (Sl)

Star (E) Star definition, any of the celestial bodies, except the moon, Stern (D) appearing at night in the sky as fixed luminous points. Zvezda (Sl) Ѕвезда (М) Etoile (F) Estrela (P) Stea (Ro) Звезда (BG)

Star dust (E) A type of cosmic dust that consists of space particles. Sternenstaub (D) Zvezdni prah (Sl) Ѕвездена прашина(М) Pó das estrelas (P) Praf de stele (Ro) Звезден прах (BG)

Stargazing (E) The act of gazing at or observing the stars. Sternbeobachtung (D) Звездогледување (М) Opazovanje zvezd (Sl) Observarea stelelor ( Ro) Observação das estrelas (P) Наблюдаване на звездите (BG)

Synchronous (E) Orbiting in a way that only one side ever faces the body being Sinhrono (Sl) orbited.

T

Tau (E, P, Ro, Sl) An elementary particle (lepton ) similar to an electron with negative 1 charge and spin ½.

Telescope (E,F) An instrument that uses lenses or mirrors to collect large Teleskop (D, Sl) amounts of light from distant objects and enable direct Телескоп (М, BG) observation and photography. Telescop (Ro) Telescópio (P)

Tides (E) Tides are the increase and fall of sea levels triggered by the Gezeiten (D) combined impacts of the Moon and Sun exert gravitational Плима/осека (М) forces and the Earth's rotation. Marés (P) Maree (Ro) Plimovanje (Sl)

U

Universe (E) All of space and time and their contents. Universum (D) Vesolje (Sl) Универзум (М) Univers (F, Ro) Universo (P) Вселена (BG)

Universal time (E) A timescale based on the rotation of the Earth on its axis. Weltzeit (D) UTC is measured from midnight at the Greenwich Meridian. Универзално време (М) UTC does not change with a change of season. Univerzalni čas (Sl) Timp universal (Ro) Temps universel(F) Tempo universal (P) Универсално време (BG)

Uranus (E, Ro, D,F) Uranus is the seventh planet from the Sun. It has the third- Уран (М, BG) largest planetary radius and fourth-largest planetary mass in Uran (Sl) the Solar System. Úrano (P)

V

Van-Allen belts (E) A Van Allen radiation belt is a zone of energetic charged Van-Allen-Gürtel (D) particles, most of which originate from the solar wind, which Cinturas Van-Allen (P) the magnetic field of that planet captures and holds around a Ван-Аленов појас (М) planet. Centura de radiaţie Van-Allen (Ro) Van-Allenovi pasovi (Sl)

Venus (E, Ro, D,F) Venus is the second planet from the Sun, orbiting it every Венера (М, BG) 224.7 Earth days. It has the longest rotation period of any Venera (Sl) planet in the Solar System and rotates in the opposite Vénus (P) direction to most other planets.

Visible light (Е) Electromagnetic radiation with wavelengths ranging from sichtbares Licht (D) approximately 400 nm to 700 nm Видлива светлина (М) Vidna svetloba (Sl) Spectru vizibil (Ro) Lumière visible (F) Luz visível (P) Видима светлина (BG)

Vacuum (E, Ro) Vacuum is a matter-free area. Vakuum (D) Вакуум (М) Vácuo (P) Vakuum (Sl)

W

Wavelength (E) The distance, measured in the direction of propagation of a Wellenlänge (D) wave, between two successive points in the wave that are Бранова должина (M) characterized by the same phase of oscillation. Valovna dolžina (Sl) Lungime de undă (Ro) Longueur d’onde (F) Comprimento de onda (P) Дължина на вълната (BG)

Waves (E) A wave is a disturbance of a field in which a physical attribute Ondas (P) oscillates repeatedly at each point or propagates from each Unde (Ro) point to neighboring points, or seems to move through Valovi (Sl) space.

White Dwarf (E) A white dwarf is what stars like the Sun become after they Weißer Zwerg (D) have exhausted their nuclear fuel. Near the end of its nuclear Bela pritlikavka (Sl) burning stage, this type of star expels most of its outer Stea pitică albă (Ro) material, creating a planetary nebula. Only the hot core of Naine blanche (F) the star remains. Бело џуџе (М) Anã branca (P) Бяло джудже (BG)

White Hole (E) A white hole is a hypothetical region of spacetime which Weißes Loch (D) cannot be entered from the outside, although matter and Bela luknja (Sl) light can escape from it. Gaură albă (Ro) Trou blanc (F) бела дупка (M) Buraco branco (P) Бяла дупка (BG)

X

X-rays (Е) Electromagnetic radiation with wavelengths ranging from Röntgenstrahlen (D) approximately 10-18 to 105 metres. X - зраци (М) X-žarki (Sl) Raze X (Ro) Rayon X (F) Raio-X (P) Рентгенови лъчи (BG)

Y

Year (E) Unit of time equal to one revolution of the Earth about the Jahr (D) sun. Година (M, BG) Année (F) Leto (Sl) An (Ro) Année (F) Ano (P)

Z

Zenith (E,F) The point on the celestial sphere that is directly above an Zenit (D, Ro) observer. Зенит (М, BG) Nadglavišče / Zenit (Sl) Zénite (P)

Zodiac (E) The apparent path of the sun through the background stars Ekliptik (D) over the course of the year. Зодијак (М) Ekliptika / Zodiak (Sl) Ecliptică/Zodiac (Ro) Ecliptique (F) Zodíaco (P) Зодиак (BG)