it is a main sequence star
Achernar is quite a young type B3 star, between 100 and 500 million years old.
The star Achernar is the brightest star in the constellation EridanusThere is no star called chernar. The star Achernar is the brightest star in the constellation Eridanus.
Achernar (Alpha Eridani), sometimes spelled Achenar, is the brightest star in the constellation Eridanus. It is a type B3 star which means it has a temperature range of 10,000--30,000 K and will appear blue white.
Achernar (Alpha Eridani), sometimes spelled Achenar, is the brightest star in the constellation EridanusIt has a spectral class of B3V which means it's temperature is 10,000-30,000 K and it's colour will be blue white.
Red giant is a type of star.
Achernar is quite a young type B3 star, between 100 and 500 million years old.
The star Achernar is the brightest star in the constellation EridanusThere is no star called chernar. The star Achernar is the brightest star in the constellation Eridanus.
Achernar (Alpha Eridani), sometimes spelled Achenar, is the brightest star in the constellation Eridanus. It is a type B3 star which means it has a temperature range of 10,000--30,000 K and will appear blue white.
Achernar is a bright, blue, B3-type star of six to eight solar masses lying
Achernar (Alpha Eridani) is the brightest star in the constellation Eridanu.It is approximately 10 times larger than our own Sun.
Achernar sometimes spelled Achenar, is the brightest star in the constellation Eridanus.It is approximately 144 light years from us.
Achernar (Alpha Eridani), sometimes spelled Achenar, is the brightest star in the constellation EridanusIt has a spectral class of B3V which means it's temperature is 10,000-30,000 K and it's colour will be blue white.
Chernar does not exist as a star but Achernar does.Achernar (α Eri, α Eridani, Alpha Eridani), sometimes spelled Achenar.
About 10 times larger than our Sun
Red giant is a type of star.
What type of star is Nahn
Barnard's star is a red dwarf, M-type main sequence star.