WebAlpha Centauri (α Centauri, Alpha Cen, or α Cen) is a triple star system in the southern constellation of Centaurus.It consists of 3 stars: Rigil Kentaurus (Alpha Centauri A), Toliman (B) and Proxima Centauri (C). … Web27 feb. 2024 · Answer: I think what you are asking for is the average distance between any two stars in our galaxy. That number turns out to be about 5 light years, which is very …
This is how many people we’d have to send to Proxima Centauri to …
Web25 apr. 2024 · Sagittarius Dwarf Spheroidal Galazy. The Sagittarius Dwarf Spheroidal Galaxy serves as a satellite galaxy of the Milky Way. Its distance from Earth is estimated at 0.081 million light years. The galaxy's official … Web7 jul. 2024 · Advertisement The closest star to us is actually our very own Sun at 93,000,000 miles (150,000,000 km). The next closest star is Proxima Centauri. It lies at a distance of about 4.3 light-years or about 25,300,000,000,000 miles (about 39,900,000,000,000 kilometers). How long will it take Voyager 1 to reach theRead More → how to repair tire tracks in yard
North Star Closer to Earth Than Thought - National Geographic
WebAs the Earth orbits the Sun, a nearby star will appear to move against the more distant background stars. Astronomers can measure a star's position once, and then again 6 months later and calculate the apparent change in position. The star's apparent motion is called stellar parallax. WebC) distance to the nearest star (other than our Sun) D) 1 light-year . Answer: A 21) On the 1-to-10-billion scale, about how far is it to the nearest stars besides the Sun? A) 4 kilometers . B) 400 kilometers . C) 1,000 kilometers . D) 4,400 kilometers . E) 10,000 kilometers . Answer: D. 22) Suppose we imagine the Sun to be about the size of a ... Web45. 45 comments. Best. bobchin_c • 4 yr. ago. The nearest star is the Sun @ approximately 93 million miles away. The next nearest star is Proxima Centauri at 4.2 light years … how to repair toilet handle