Pollux

Pollux is an orange giant that will be a red giant a few million years later. The Sun will have a similar life cycle as Pollux. Then Pollux will explode in a nova like most other orange giants becoming red giants.

Pollux
Pollux.
Diameter	11,000,000 kilometers
Temperature	7,939°F
Mass	2.04 x Sun
Luminosity	43 x Sun
Spectral Type	K0 III
Apparent Magnitude	+1.14
Gravity	4.842 m/s²
Constellation	Gemini
Elements	Ionized hydrogen and helium
Distance from Sun	33.72 light years
Age	724,500,000 years old