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What is the distance form earth to the ALGENIM star?
a lot of miles
List three factors that control the apparent brightness of a star as seen from earth?
The apparent brightness of a star is determined by its luminosity (true brightness), distance from Earth, and any intervening dust or gas that may absorb or scatter its light. These factors affect how bright a star appears in the night sky to an observer on Earth.
Which star's distance from earth was measured first?
61 Cygni61 Cygni first attracted the attention of astronomers because of its large proper motion. In 1838, Friedrich Wilhelm Bessel measured its distance from Earth at about 10.4 light years, very close to the actual value of about 11.4 light years.
What 3 factors affect how bright a star appears from earth?
The 3 factors that affect a star's brightness as viewed from earth, are: The star's age, distance from earth, and actual magnitude (scale a star's brightness is measured in).
Do star color indicates the absolute distance?
No, the color of a star does not directly indicate its absolute distance. Star color is related to its surface temperature, and stars of different temperatures can be located at varying distances from Earth. The brightness of a star, as measured by its apparent magnitude, is more indicative of its distance.
The distance to nearby stars can be measured by using?
The distance to nearby stars can be measured using the parallax effect. Astronomers observe the apparent shift in position of a star against the background of more distant stars as the Earth orbits the Sun, allowing them to calculate the star's distance based on the angle of the shift.
How are distances between stars and Earth measured?
Distances between stars and Earth are measured using a method called parallax. This involves observing the apparent shift in position of a star when viewed from different points in Earth's orbit around the Sun. By measuring this shift, astronomers can calculate the distance to the star.
What three things affect the apparent magnitude of a star?
1: The size of the planet.2: The planet's distance from the Sun.3: The "albedo" of the planet (the percentage of the Sun's light it reflects).If you mean how bright the planet appears to us on Earth, then the distance from Earth is obviously very important.
What is the distance of the Capella star in the Earth?
what is distance of capella from earth
A star is 300 light years away forom Earth if the speed of the star from earth give your answer in kilometers in scientific form?
You can't figure out the speed of the star, knowing only the distance.
If a star's parallax angle is too small to measure what can you conclude about the stars distance from earth?
You can conclude that it is farther than a certain distance. How much this distance is depends, of course, on how accurately the parallax angle can be measured.
What is the distance of a star in degree on the horizon as measured from true north?
That's the star's "azimuth".
