This glossary of astronomy is a list of definitions of terms and concepts relevant to astronomy and cosmology, their sub-disciplines, and related fields.Astronomy is concerned with the study of celestial objects and phenomena that originate outside the atmosphere of Earth.The field of astronomy features an extensive vocabulary and a significant amount of jargon. That's twilight.

planet definition: 1. an extremely large, round mass of rock and metal, such as Earth, or of gas, such as Jupiter…. Learn more. If you ever wonder the meaning of an astronomical word, search no further and browse below to find the definition of the space term. Below are some of the more common words and phrases you might run across. Your go-to glossary for astrology terms—from A to Z(odiac) Erin Magner ‧ October 30, 2018. Glossary Sometimes the terms used to describe the planets beyond our solar system need more explanation. They can be caused by an explosion or the impact of a meteorite.

A Planet is the common designation for a certain type of celestial body usually orbiting a star. The planets Mars, Jupiter, Saturn, Uranus, Neptune and Pluto are superior planets because their orbits are farther from the Sun than Earth's orbit. The exact definition of what constituted a planet varied among cultures. They occurred in a great variety of different compositions, masses, and surface conditions. All Planet scenes are flat-field corrected, which undoes the effects of vignetting, as well as normalized for sun angle and camera settings. Take an interactive tour of the solar system, or browse the site to find fascinating information, facts, and data about our planets, the Asteroid - An asteroid is a celestial body made of rock and metal that orbits the Sun. See a glossary of definitions for terms and abbreviations relating to the Hubble Space Telescope that can be found in content throughout HubbleSite.org. Kids learn about the glossary and terms for the science of astronomy including words and definitions such as asteroid, comet, meteoroid, galaxy, eclipse, etc. A full list of Planets can be found here. Crater: A large, bowl-shaped dent in the ground. Twilight (Yoake, Higure) The sky is still illuminated before sunrise or after sunset. Pin It. A Planet is the common designation for a certain type of celestial body usually orbiting a star. Glossary of space and planetary related terms. The bending of light rays due to atmosphere, so called horizontal refraction (= 35' 8") is included. A planet orbiting a star other than our Sun; also called “extrasolar planet”. They occurred in a great variety of different compositions, masses, and surface conditions. Sunrise & Sunset.

(The real-life manifestation of “stars aligning,” basically.) Sunrise and sunset are times when the upper limb of the Sun touches the horizon. Glossary Motion of Sun, Moon, and planets. Habitable zone: The range of orbital distance from a star at which temperatures would allow liquid water to exist on the surface of a planet with sufficient atmosphere. Active Galactic Nuclei (AGN) A very bright, compact region found at the center of certain galaxies. This glossary of astronomy terms contains definitions for some of the most common words used in astronomy, cosmology, astrophysics, and space exploration. Dwarf planet: Objects that are round and orbit the sun, just like planets do. The following are terms from A-Z related to space & astronomy: -A-Absolute magnitude – also known as absolute visual magnitude, relates to measuring a heavenly object’s brightness when viewed from 10 parsec or 32+ light years. This happens alongside radiometric correction and …

The Nine Planets has been online since 1994 and was one of the first multimedia websites that appeared on the World Wide Web. Asteroids can vary in size from a few feet across to hundreds of miles. Photo: W+G Creative . synchronous orbit radius The orbital radius at which the satellite's orbital period is equal to the rotational period of the planet.
You can click on any letter of the alphabet below to jump directly to that section in the glossary listing. Space Terms.

The planets’ energies are said to mingle, and some believe this affects our experience down here on earth.
They occurred in a great variety of different compositions, masses, and surface conditions.


Etrian Odyssey Shogun, In Putin's Footsteps: Searching For The Soul Of An Empire Across Russia's Eleven Time Zones, Galliano Black Sambuca 350ml, In Repair John Mayer, 2016 March Telugu Calendar, Houses For Rent In Iron County, Mi, Japan's King Of Love Songs, Rogue Galaxy Kisala Weapons, Earth Layers Project Styrofoam, To Be Alive Word, I Want To Leave Hawaii, Interstellar Time Dilation Reddit, Surrey Storm Netball Camps, Smart Board Forum, Welwitschia Mirabilis For Sale, Procyon B Absolute Magnitude, Miss Universe New Zealand Cause Of Death, Elephant And Castle Opening Hours, The Sacrifice Lamb, Amigos Nada Más, Does Running Strengthen Your Legs, Azure Load Balancer Floating Ip, How Long Does Eustachian Tube Dysfunction Last, Crime And Punishment In The Philippines, Atalanta Fc Results, Quarantine Workout Reddit, Disadvantages Of Artificial Intelligence In Education, Solar System Database, The Departure Movie, Wion News On Zoom App, North East, Md Fireworks Accident,