Webb17 dec. 2024 · AH Scorpii is a red giant with an apparent magnitude of 8.19. This pulsating semi-regular variable star ranges in magnitude from 8.1 to 12.0 over a period of 713.6 days. Its mass is 1.2 solar masses and it’s 40% cooler than the Sun. 5. VV Cephei. Constellation: Cepheus. Radius: 1,329.62 solar radii. Webb2 apr. 2024 · The definition of “habitable zone” is the distance from a star at which liquid water could exist on orbiting planets’ surfaces. Habitable zones are also known as Goldilocks’ zones, where conditions might be …
List of largest nebulae - Wikipedia
Webb22 mars 2024 · The Sun is about 93 million miles (150 million kilometers) from Earth, and without its energy, life as we know it could not exist here on our home planet. The Latest … WebbThe biggest known galaxy is IC 1101, which is 50 times the Milky Way's size and about 2,000 times more massive. 2. what is bigger space or the universe Answer: Universe. … first boy band ever
Are there any planets outside of our solar system? - The …
Webb15 sep. 2024 · Compared with the billions of other stars in the universe, the sun is unremarkable. But for Earth and the other planets that revolve around it, the sun is a … Webb16 mars 2024 · More than half of all stars are in multiple star systems. That means the solar system has two or more suns in it. What would happen if there were multiple suns? No sunscreen would prevent you from getting toasted by two suns. The Earth’s orbit could be stable if the planet rotated around the two stars. Webb10 juli 2012 · 00:00 In this awesome video above you’ll find out the scale of star and planet sizes in the universe, from Earth’s Moon to the biggest known star, VY Canis Majoris, which is thought to be about 1,900 times … firstbourne lego set