WebThe Solar System is located 26,000 light-years from the center of the Milky Way galaxy in the Orion Arm, ... the Sun occupies 0.00001% (10 −5 %) of the volume of a sphere with a radius the size of Earth's orbit, whereas Earth's volume is roughly one millionth (10 −6) that of the Sun. Jupiter, the largest planet, is 5.2 astronomical units ... WebThus, the angular diameter of Earth's orbit around the Sun as viewed from a distance of 1 pc is 2″, as 1 AU is the mean radius of Earth's orbit. The angular diameter of the Sun, from a distance of one light-year, is 0.03″, and that of Earth 0.0003″. The angular diameter 0.03″ of the Sun given above is approximately the same as that of a ...

In Depth Titan – NASA Solar System Exploration

WebMar 23, 2024 · The precise diameter is 1.9 million light-years, ... If the Milky Way’s heart were at the center of the Earth, the galaxy’s edge would be four times farther away than … WebMar 17, 2016 · Astronomy Scale and History of the Universe Scale of Earth, Sun, Galaxy, and Universe. 2 Answers ... so its distance from the Sun varies. But it's only about 4-6 light hours, not light years. Answer link. A. S. Adikesavan Mar 17, 2016 4.75 light hours, nearly. This correction now is attributed to the timely message from Olthe 3rd. Thank you. I ... flowers harrisburg

A Planet Made of Diamond #shorts #space #universe #galaxy

Web2) What is the diameter of the pleiades open cluster in light years? 15.1 ly 3) Without using any measurement tools look at the image of the Pleiades cluster on your screen, in … WebAnswer (1 of 6): The answer depends on what you mean by “size”. The sun has an average diameter of 864,600 miles, or 1,391,000 kilometers. A light year is 5,879,000,000,000 miles, so the average diameter of the sun is about .0000001471 light years. However, size could also refer to volume, the su... WebDec 19, 2024 · At its current speed of about a million miles a day, NASA's Voyager 1 spacecraft won't enter the Oort Cloud for about 300 years. And it won’t exit the outer edge for maybe 30,000 years. Even if you could travel at the speed of light (about 671 million miles per hour, or 1 billion kilometers per hour), a trip to the Oort Cloud would require ... green bay cat sanctuary