0
Add your answer:
Earn +20 pts
Which star is bigger the alpha centauri or the sun?
Alpha Centauri is actually a binary star system consisting of two stars, Alpha Centauri A and Alpha Centauri B. Alpha Centauri A is slightly larger than the Sun, while Alpha Centauri B is slightly smaller.
What are the 3 nearest stars to OUR sun?
The three nearest stars to our Sun are Proxima Centauri, Alpha Centauri A, and Alpha Centauri B. They are part of the Alpha Centauri star system, located about 4.37 light years away from us.
What is the closest star near to the sun?
Alpha-Centauri Distance from Sun/Earth of alphaa-Centauri from the Earth is now reckoned at 4.396 light-years or 4.159×1013 km.) It is the same stella type as our Sun.
What two stars have the most similar luminosity?
Alpha Centauri and the sun
What is the lumnosity of alpha virginis?
The luminosity of Spica is 12100 times that of the sun.
How long does it take Alpha Centauri to orbit the sun?
Alpha Centauri does not orbit the sun.
Which star is bigger the alpha centauri or the sun?
Alpha Centauri is actually a binary star system consisting of two stars, Alpha Centauri A and Alpha Centauri B. Alpha Centauri A is slightly larger than the Sun, while Alpha Centauri B is slightly smaller.
What is the closest system to your sun?
The closest star system to our Sun is Alpha Centauri, which consists of three stars: Alpha Centauri A, Alpha Centauri B, and Proxima Centauri. Proxima Centauri is the closest to the Sun at a distance of about 4.24 light-years.
The closes star to the earth is?
technically the Sun Alpha Proxima is the closest star.If you got into a rocket it would take about 50,000 years to get there.
What are the 3 nearest stars to OUR sun?
The three nearest stars to our Sun are Proxima Centauri, Alpha Centauri A, and Alpha Centauri B. They are part of the Alpha Centauri star system, located about 4.37 light years away from us.
Compare Alpha Centari to the sun?
Alpha Centauri is a triple star system consisting of Alpha Centauri A, B, and Proxima Centauri, with A and B being similar to the Sun in terms of size and temperature. However, Alpha Centauri is slightly larger and brighter than the Sun. Proxima Centauri is a red dwarf star that is much smaller and cooler than the Sun.
Which star is most like the sun?
Alpha Centauri A
What is the difference between Alpha Centauri A and Alpha Centauri B?
Alpha Centauri A is a main-sequence star slightly larger and brighter than the Sun, while Alpha Centauri B is a smaller and cooler main-sequence star. Both stars are part of the Alpha Centauri star system and are in close proximity to each other, orbiting around a common center of mass.
Eight stars nearest to the earth?
sun, proxima centauri,alpha centauriA,alpha centauriB,bernard's,wolf359,lalande siriusA
Why is alpha centauri as luminosity 1.6 times that of the sun?
Alpha Centauri is as luminosity is 1.6 times that of the sun because it fuses hydrogen and helium in its core at a higher rate.
Do the sun orbit a star named alpha centari?
No. The sun orbits the center of the galaxy, not any star. Alpha Centauri just happens to be the nearest star system to our own.
When is the sun nearest to the sun?
The nearest star to Earth is Proxima Centauri (Alpha Centauri C).
