polaris
antares
betelgeusebetelgeuse
the temperature of antares star is 3100 degreeC
spica is hotter. even though btelgeuse is bigger it is not as hot as spica
The star Antares is always red. It is a red supergiant star.
Scorpio
Look up information about each star's mass and diameter, calculate the volume, and calculate mass / volume. Or simply assume that the star with the smallest diameter has the largest density. This is usually the case, since the stars' mass varies way less than their volume.
betelgeusebetelgeuse
It switches every 10,000 years with Spica as the North Star
NIcolus Copernicus did many observations on the spica but no one knows who discoveed the Spica Star
the temperature of antares star is 3100 degreeC
Antares is a red supergiant star and not a constellation or an asterism.
spica is hotter. even though btelgeuse is bigger it is not as hot as spica
Antares is a slow variable star. All stars are "thermal"
The star Antares is always red. It is a red supergiant star.
YES, Spica is in Virgo.It is the brightest star in the constellation.
spica
antares is one of the biggest star known.