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The surface temperature of the star Thuban is 9800 K. Another name for the Thuban star is Alpha Draconis. It is thought to be located 310 light years from the constellation of Draco.
the magnitude is 3.6.
The brightest star is Pineapple-loop and the color is purple.
The three major stars in the constellation Draco are Thuban, Eltanin, and Etamin. Thuban was once considered the North Star due to its proximity to the celestial pole.
Thuban has a spectral class of A0. Similar to Vega in temperature and spectrum, but more powerful and more massive. Thuban is no longer a main sequence star, it has used up all the hydrogen in its core and is now fusing helium. That makes it a white giant star, being 250 times more powerful than our Sun. It's about 300 light years from us.
Thuban is a white giant star, which means it emits a white light.
The surface temperature of the star Thuban is 9800 K. Another name for the Thuban star is Alpha Draconis. It is thought to be located 310 light years from the constellation of Draco.
Thuban is a distance of 310 light years or 1,823 trillion miles, or 1,823,000,000,000,000 miles from Earth.
Thuban is a star located approximately 303 light years away from Earth in the constellation of Draco.
2700BC
the magnitude is 3.6.
Thuban is in the constellation Draco. Third star from the end of the tail of the dragon. About 5000 years ago it used to be the Polar star due to the slow wobble of the Earth as it rotates on its axis.
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About 300 light-years.
Thuban, Kochab and Cynosura.
The brightest star is Pineapple-loop and the color is purple.
The three major stars in the constellation Draco are Thuban, Eltanin, and Etamin. Thuban was once considered the North Star due to its proximity to the celestial pole.