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Alkaid, also known as Eta Ursae Majoris, is located approximately 101 light-years away from Earth. It is the brightest star in the Big Dipper asterism, which is part of the Ursa Major constellation. Alkaid is a blue giant star, known for its rapid rotation and significant brightness.
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Which is the brightest star alkaid or mizar?
Alkaid is the brightest star in the constellation Ursa Major, while Mizar is a fainter star in the same constellation. Alkaid is a hot, blue star that is much more luminous than Mizar, which is actually a double star system.
When is Alkaid Star Visible?
Alkaid, also known as Eta Ursae Majoris, is a bright star in the constellation Ursa Major. It is visible throughout the year in the northern hemisphere, but it is best seen in the spring and summer months when Ursa Major is higher in the sky. Look for Alkaid in the handle of the Big Dipper asterism.
What is the color of the alkaid star?
This name is mainly used for the star "Gamma Pegasi". That is a blue supergiant star.
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.
Determine the distance between Polaris and Earth in meters?
The distance between Polaris (North Star) and Earth is approximately 433 light-years, which is about 4.086 × 10^18 meters. This distance is constantly changing due to the movement of both Earth and the star.
Is Alkaid an Alpha Star or a Beta Star?
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How far is Alkaid?
Eta Ursae Majoris (Alkaid) is a star in the constellation Ursa Major.It is approximately 101 light years from us.
How far is the star Alkaid from Earth?
100 light years away. i thnk it is anyways
How far is Alkaid the star away from earth?
100 light years away. i thnk it is anyways
How far away is the closest star of the big dipper to earth?
The closest star in the Big Dipper to Earth is Alkaid, which is approximately 100 light-years away.
Which is the brightest star alkaid or mizar?
Alkaid is the brightest star in the constellation Ursa Major, while Mizar is a fainter star in the same constellation. Alkaid is a hot, blue star that is much more luminous than Mizar, which is actually a double star system.
When is Alkaid Star Visible?
Alkaid, also known as Eta Ursae Majoris, is a bright star in the constellation Ursa Major. It is visible throughout the year in the northern hemisphere, but it is best seen in the spring and summer months when Ursa Major is higher in the sky. Look for Alkaid in the handle of the Big Dipper asterism.
What is the distance of the Capella star in the Earth?
what is distance of capella from earth
What is the magnitude of alkaid?
Alkaid, also commonly known as Benetnash and Eta Ursae Majoris, has a magnitude of 1.84. This is the easternmost star in the Big Dipper constellation.
What is the distance to the farthest visible star from Earth?
The distance to the farthest visible star from Earth is about 9,000 light-years.
What is the surface temperature of alkaid?
Alkaid, a star in the constellation Ursa Major, has a surface temperature of around 7,500 degrees Celsius. It is a hot, blue-white star that emits a significant amount of ultraviolet radiation.
How big a star appears to be?
the star's distance from earth?? i guess
