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Compare Alpha Centari to the sun?
Alpha Centari is the nearest star to the Solar System's Sun. Alpha Centari is thought to be in the order of at least 4 to 7 billion years old. The Sun's age is estimated to be at the low end 4.6, and thus likely to be much younger. Another difference is that Alpha Centari is really a binary star system, while the Sun is the only star in the Solar System.
What is the nerrest star to earth?
The nearest star to Earth is Proxima Centauri, which is part of the Alpha Centauri star system. Proxima Centauri is located approximately 4.24 light years away from Earth.
What is the temperature of the proxima centuari star?
The temperature of Proxima Centauri, a red dwarf star, is estimated to be around 2,800 to 3,000 degrees Celsius. This makes it cooler than our Sun, which has a surface temperature of about 5,500 degrees Celsius.
What is the approximate temperature at 3000km below the surface of earth?
The temperature at 3000 km below the surface of the Earth is estimated to be around 6000°C to 7000°C. This temperature is mainly due to the extreme heat generated by the Earth's core.
Which Stars are the Brightest Stars you know?
The actual brightest star is R136a1. It is more than 8 million times as bright as the sun and is also the most massive star. The brightest star in the nighttime sky is Sirius.
What is the temperature of alpha centauri star?
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How hot is Alpha Centauri?
Alpha Centauri (Rigil Kentaurus, Rigil Kent or Toliman) is the brightest star in the southern constellation of Centaurus.It has a temperature of about 5,790 Kelvin.
What are the 3 nearest stars to OUR sun?
Proxima Centauri Alpha Centauri A Alpha Centauri B
Why does Alpha Centauri appear to be yellow-white?
Alpha Centauri A (Rigil Kentaurus) is a type G2V star - which is the same as our Sun so it has a colour of yellow.Alpha Centauri is abinary star system.Alpha Centauri A - the primary star, is a G2V star so has the apparent colour of yellowish-white, the same as our Sun.Alpha Centauri B - the secondary star, is a K1V star so has the apparent colour of yellow-orange.
What is the magnitude of alpha centauri a?
Alpha Centauri A has an apparent magnitude of -0.01
One of its kind is Alpha centauri?
Alpha Centauri is the closest star system to Earth, located about 4.37 light-years away in the constellation of Centaurus. It consists of three stars: Alpha Centauri A, Alpha Centauri B, and Proxima Centauri. Proxima Centauri is the closest known star to the Sun.
How many Satellites does Alpha Centauri have?
As of current knowledge, there are no known satellites orbiting Alpha Centauri, which is our closest neighboring star system. However, further exploration may potentially discover any satellites that might exist.
How long does it take Alpha Centauri to orbit the sun?
Alpha Centauri does not orbit the sun.
Does Alpha Centauri and Proxima Centauri revolve around each other?
No, Proxima Centauri and Alpha Centauri do not revolve around each other.
How big is the alpha centauri?
Alpha Centauri has a mass of 1.1 solar masses.
When did Operation Alpha Centauri happen?
Operation Alpha Centauri happened in 1986.
Virgo is the nearest star system to ours?
Alpha Centauri is the nearest star system. Its a binary star system of Alpha Centauri A and Alpha Centauri B. If someone asks you what is the nearest star ? then the answer will be "proxima centauri" in my opinion. nearest star: proxima centauri nearest star system: Alpha centauri A and B. Some people believe that its a triple star system of Prixma, Alpha A and Alpha B. centauri.
