See the link below.
Arcturus is in class A.
No, Arcturus is a star.
Star Arcturus has a temperature of around 3,700 to 5,200 Kelvin.
No. Arcturus is believed to be a single star.
Arcturus is the Zenith Star of the Hawaiian Islands
The Arcturus Star is located in the constellation Bootes.
No, Arcturus is a red giant star, not a nebula.
Arcturus means the Guardian of the Bear and is a star in the sky. Arcturus is the brightest star in the constellation Bootes. This star looks like a left foot.
The Arcturus Star is located in the constellation Bootes.
Arcturus has an Apparent magnitude (visual magnitude) of −0.04, but note it is a variable star.
Arcturus is the name of a star - also known as Alpha Bootes.
No planets have been detected in the Arcturus star system