Arcturus is a red giant and the brightest star in the constellation Boötes.
It has a spectral type of K1 and will have a colour of orange to orange yellow.
It is approximately 37 light years from us.
See related link for a size comparison to our Sun.
Regulus Arcturus Black.Regulus Arcturus Black.Regulus Arcturus Black.Regulus Arcturus Black.
Arcturus
Arcturus is in class A.
Vega appears brighter than Arcturus in the night sky because it is closer to Earth, being only about 25 light-years away compared to Arcturus which is around 37 light-years away. Additionally, Vega is a hotter and more luminous star compared to Arcturus, contributing to its perceived brightness.
No, Arcturus is a red giant star, not a nebula.
Arcturus is the Zenith Star of the Hawaiian Islands
A Voyage to Arcturus was created in 1920.
The Arcturus Star is located in the constellation Bootes.
A Voyage to Arcturus has 303 pages.
Arcturus has an absolute magnitude of -0.29 and an apparent magnitude of -0.04
Arcturus Z. Conrad was born in 1855.
Arcturus Z. Conrad died in 1937.