It will continue burning hydrogen for roughly another 5 billion years before expanding into a red giant. Red giants are much larger, and blue supergiants are both hotter and more massive.
Understanding the Sun's Yellow White Light Star Type and Classification
The Sun's surface temperature sits around 5,500 degrees Celsius, giving it the characteristic yellow-white light that appears white in space but yellow through Earth's atmosphere. Comparing Stellar Sizes While the Sun seems immense, it is actually smaller and less massive than many stars in the galaxy.
This classification is based on the absorption lines observed in its spectrum, particularly the presence of ionized calcium and metal atoms. The Sun is classified as a G-type main-sequence star, or G dwarf, specifically a yellow dwarf.
Understanding the Sun's Yellow White Light Star Type and Classification
This phase is the longest and most stable part of a star's lifecycle. 6 billion years ago.
More About Which type of star is sun
Looking at Which type of star is sun from another angle can help expand the discussion and give readers a second clear paragraph under the same section.
More perspective on Which type of star is sun can make the topic easier to follow by connecting earlier points with a few simple takeaways.
