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Earth and sun.

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What two objects in space is an astronomical unit defined form?

An astronomical unit is the average distance that separates two bodies in space. The two objects linked to an astronomical unit is the sun and the earth.


What astronomical unit is the measure of distance between the earth and what other celestial body?

light year


What is the unit scientist use to measure distances within the solar system and what is its abbreviation?

Scientists commonly use the unit "astronomical unit," abbreviated as AU, to measure distances within the solar system. One astronomical unit is defined as the average distance from the Earth to the Sun, approximately 93 million miles or 150 million kilometers. This unit is particularly useful for expressing distances between celestial bodies in our solar system.


How do scienist us astronomical units?

The purpose of using astronomical units by Astronomers is mainly to make comparisons about the distance between all celestial bodies that they can detect and study. This include galaxies. The main astronomical unit is the Light year. The calculation of astronomical distance involves highly complex mathematical formulas.


When is the AU found?

The AU (Astronomical Unit) is a unit of measurement used in astronomy to represent the average distance between the Earth and the Sun, equivalent to about 93 million miles or 150 million kilometers. It is constantly used in various astronomical calculations and is found in scientific literature related to space and celestial bodies.


Which is the unit used for measuring the distance between heavenly bodies?

Three units are commonly used in astronomy - the astronomical unit; the light-year; and the parsec.


What is an AU and how does it relate to the topic at hand?

An AU, or astronomical unit, is a unit of measurement used in astronomy to represent the average distance between the Earth and the Sun, which is about 93 million miles. In the context of the topic at hand, AU may be used to describe distances within our solar system or to compare the sizes of different celestial bodies.


What is the distance between earth and the sun abbreviated?

That's called astronomical unit, or AU.That's called astronomical unit, or AU.That's called astronomical unit, or AU.That's called astronomical unit, or AU.


What is an Astronomical second?

An astronomical second is a unit of time defined based on the Earth's rotation. It is equal to 1/86,400 of a mean solar day, or about 0.9973 seconds. It is used in astronomy and celestial navigation for precise time measurements.


What does an astronomical unit mean?

An Astronomical Unit, or AU is the distance from the sun to the Earth. One Astronomical Unit is 92 955 887.6 miles.


Use astronomical unit in a sentence?

Earth is one astronomical unit away from the sun.


What is a astronomical unit is?

An astronomical unit is the distance from Earth to Sun, about 150,000,000 million km.