its about 5,000 Celsius(180899357 degrees)
Sigma and Hydrae
The temperature of the Sun can be approximated using the Stefan-Boltzmann law, which relates the luminosity (L) of the Sun to its surface temperature (T) through the formula: [ L = 4\pi R^2 \sigma T^4 ] Here, ( R ) is the radius of the Sun, and ( \sigma ) is the Stefan-Boltzmann constant. By rearranging this equation, one can estimate the Sun's surface temperature to be around 5,500 degrees Celsius (or about 5,800 Kelvin).
Sigma 547 is approximately 1,100 light-years away from Earth. It is located in the constellation of Monoceros.
Sigma Librae (Brachium) is a star in the constellation Libra.It has a spectral class of M3 so it is a red giant and in it's final stage of evolution.
Sigma Sagittarii (Nunki) is the second brightest star system in the constellation Sagittarius.It has a spectral type of B3 and is a blue giant.
Sigma Librae is approximately 218 light-years away from Earth. This distance places it within the constellation Libra, and it is a part of a group of stars that are often studied for their characteristics and properties.
Draconis means "of the dragon" in Latin. Specifically, it can mean "of the constellation Draco", as in, for example, the name of the star Sigma Draconis.
Alpha Librae has a temperature of around 9,600 K, Gamma Librae has a temperature of around 5,000 K, and Sigma Librae has a temperature of around 6,000 K. Gamma Librae appears white in color, while Sigma Librae appears yellow-orange.
The stellar south pole is located in the constellation Octans. This constellation is relatively faint and is situated in the southern celestial hemisphere. The south celestial pole itself is not associated with any bright stars, but Octans contains the star Sigma Octantis, which is the closest star to the south celestial pole.
Alpha Camelopardalis is 5000 light-years from Earth, one of the most distant stars that can be seen with the naked eye.Beta and Sigma are both double stars.
Sigma Sigma Rho was created in 1998.
Sigma Sigma Sigma