Webb4 sep. 2024 · Astronomers classify it as a type F star, which means it's slightly hotter and more massive than the Sun. It's also a more aged star than our Sun. Rigel Kentaurus The closest star to the Sun, Proxima … Webb1 sep. 2024 · Our Sun is about 100 times wider than Earth, but it is just an average sized star. Astronomers have found some stars that are 100 times bigger than the Sun and others that are 10 times smaller. The Sun is also right in the middle of its lifecycle. Right now, our Sun is in a stage called yellow dwarf. It is about 4.5 billion years old.

Colors of Stars Astronomy - Lumen Learning

WebbBut there are stars a lot hotter than that - the Sun is 6,000K. For a star to produce a planetary nebula, it needs to reach around 30,000K. And the core of a star is extremely … Webb11 jan. 2024 · Is there a star hotter than the Sun? No, the Sun is not the hottest star; there are many stars much hotter than the Sun! You can tell the approximate temperature of a star by looking at its color. The coolest stars are red, then orange, then yellow (like our Sun). Even hotter stars are white and then the hottest stars are blue! swallow at the hollow georgia

Why is the sun’s corona 200 times hotter than its surface?

Webb23 sep. 2024 · Even those early observations hinted at something very strange about the corona. The temperature in the corona is a blistering million or so degrees Celsius. But the temperature at the sun’s surface — the source of that energy — is a relatively balmy 5,500 degrees. “It’s just weird,” says Winebarger. Webb1 sep. 2024 · Our Sun is about 100 times wider than Earth, but it is just an average sized star. Astronomers have found some stars that are 100 times bigger than the Sun and … Webb1,739 Likes, 20 Comments - A Powdery Mess (@apowderymess) on Instagram: "I crushed Outer Space!!! Here's the Sun! Thanks to Jessica for the fun idea! She also sent me ... skilled nursing level of care requirements