So Antares is over twelve times larger than Rigel.
See related link for a pictorial of the difference (Section 5).
Antares is bigger than V382 Carinae. but they are very close in size. V382 Carinae has a radius of 747 solar radii but Antares is 822 solar radii.
Yes, Betelgeuse has a radius about 1200 times the size of the sun, and Antares is about 800 times the radius of the sun.
Antares is much bigger than Barnard's star, but they are both RED.
Rigel: 71 solar radiiAldebaran: 44.2 solar radii.So Rigel is almost twice the size of Aldebaran.See related link for a pictorial of the difference (Section 5).
no.Not even close.Antares is over 20x bigger then the sun.The sun is nothing compared to this star.But not even the antares star is big. The biggest star in the galaxy is called the vy canis majoris. The canis majoris makes antares look like it is invisible!
Antares is bigger than V382 Carinae. but they are very close in size. V382 Carinae has a radius of 747 solar radii but Antares is 822 solar radii.
In terms of size from smallest to largest, its Sirius, Pollux, Aldebaran, Rigel, Betelgeuse, Antares, and KY Cygni.
Rigel is approximately ten times LARGER than Sirius
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antares is much bigger than the sun, it is like a basketball comparing to a dot of rice
capella and sun
Antares Aldebaran Altair Rigel
Rigel, Deneb, Delta Cephei, Betelgeuse, Antares.
Yes, Betelgeuse has a radius about 1200 times the size of the sun, and Antares is about 800 times the radius of the sun.
Antares is much bigger than Barnard's star, but they are both RED.
Rigel: 71 solar radiiAldebaran: 44.2 solar radii.So Rigel is almost twice the size of Aldebaran.See related link for a pictorial of the difference (Section 5).
no.Not even close.Antares is over 20x bigger then the sun.The sun is nothing compared to this star.But not even the antares star is big. The biggest star in the galaxy is called the vy canis majoris. The canis majoris makes antares look like it is invisible!