Rastaban, also known as Beta Draconis, is an orange giant star with a surface temperature of approximately 4,900 Kelvin. This makes it cooler than our sun, which has a surface temperature of about 5,500 Kelvin.
Rastaban is currently in the post-main sequence stage of its life cycle, where it has exhausted its core hydrogen fuel and is now expanding as a red giant. It is in the later stages of its evolution before eventually collapsing into a white dwarf.
Some of the main stars in the constellation Draco include Thuban (Alpha Draconis), Eltanin (Gamma Draconis), and Rastaban (Beta Draconis). Thuban was the pole star around 2700 BC and Eltanin is the brightest star in Draco.
Red giant is a type of star.
Draco star type is negative
Rastaban is the second-brightest star in the constellation of Draco. It's estimated to be situated at a distance of about 380 light years from Earth.
Rastaban, also known as Beta Draconis, is an orange giant star with a surface temperature of approximately 4,900 Kelvin. This makes it cooler than our sun, which has a surface temperature of about 5,500 Kelvin.
Wikipedia lists it as 5160 plus or minus 150 K.
Rastaban is currently in the post-main sequence stage of its life cycle, where it has exhausted its core hydrogen fuel and is now expanding as a red giant. It is in the later stages of its evolution before eventually collapsing into a white dwarf.
Eltanin (sometimes called Etamin), Rastaban and Thuban
Some of the main stars in the constellation Draco include Thuban (Alpha Draconis), Eltanin (Gamma Draconis), and Rastaban (Beta Draconis). Thuban was the pole star around 2700 BC and Eltanin is the brightest star in Draco.
Red giant is a type of star.
It is a G-type star.
Draco star type is negative
What type of star is Vindemiatrix? There's your answer.
It is a G-type giant star.
the lord of star type is Regigigas