There are many celestial bodies in the Milky Way. Which is the largest star among these celestial bodies?

In our solar system, the sun is the only star, and our earth is one of the largest rocky planets, but it belongs to the title of Jupiter, the largest planet. It is a gaseous planet, its volume is 1.300 times that of the earth, and its mass is 3 1.8 times that of the earth, which can be said to be much higher than that of the earth, but compared with the sun, Jupiter is far away from it, and the sun is 654,300 times that of Jupiter in both volume and mass.

Who are the largest known stars and planets? Remember, the mass of a big star is not as big as that of a big star. So, what are the biggest stars and planets we have detected? Many friends may have heard of scutum uy, which is 4.5 billion times that of our sun and 200 million times that of the earth. If placed in the center of our solar system, it will cross the edge of Jupiter's orbit and approach Saturn, including the sun, mercury, Venus, Earth, Mars, asteroid belt and Jupiter, and it can only run in its body.

He's a monster. SHIELD is a very small constellation. The milky way passes through the shield constellation. The stars that make up the shield constellation are very dim. Shield Alpha, the brightest star, has a brightness of 3.85. The rest are all 4 or 5 stars. UY is the star of S.H.I.E.L.D. How big is the UY of the shield? Previous observations show that the diameter of UY is about 1708 times that of the sun. We can simply calculate how many kilometers is 1798 times the diameter of the sun? The diameter of the sun is 65.438+39.2 million kilometers, so the diameter of UY is about 2.378 billion kilometers.

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