What is the name of the farthest and brightest star in the universe?

Every star has his own characteristics. In the clear night sky, the naked eye can see thousands of stars, plus countless stars that emit weak light. It forms a fashionable brocade in the night sky. Stars come in different colors, sizes, shapes and ages. The most striking feature that distinguishes them is brightness. Astronomers use the system created by the Greek astronomer Hippocrates in 120 BC to measure the brightness of celestial bodies. Hippocrates divided the brightness of the stars visible on the earth into six levels. He classified the brightest star he could see as the first. The darkest star is the sixth. The magnitude adopts logarithmic law. Under this measurement rule, the magnitude is reduced by one unit, which means that the apparent brightness is enhanced by 2.5 times. Here are the top ten brightest stars, which add endless elegance to the earth's night sky. First, Sirius is the brightest star in the night sky. Sirius's name comes from the Greek word "Sirius". It means "scorching". A star in Canis Canis, about 8.6 light-years from Earth. In ancient Greece, the rise of Sirius marked the hottest time in summer. This is also the origin of the phrase "dog days in midsummer". Second, Laonian is a star in the constellation Carina, which is 650 light years away from the Earth. It is the second brightest star in the sky. Carina is a part of the former Southern Constellation. The Southern Constellation is the ship that Jason and Argo took to find golden fleece. The other two parts of the Southern Constellation are the Sail Constellation and the Stern Constellation. The elderly will eventually become one of the largest white dwarfs in the Milky Way, and their mass may be large enough to burn their own carbon. The result is a rare neon white dwarf. Third, the alpha binary Alpha binary is actually made up of three stars linked by gravity. The two main stars are Alpha A and Alpha B, and the smallest one is a red dwarf star called Alpha C. Their average distance from the Earth is 4.3 light years. It is the nearest neighbor to the solar system in space. Arcturus, arcturus is the brightest star in the night sky in the northern hemisphere. It is called the "Watcher of the Great Bear", near Ursa Major and near the North Pole. Arcturus's name comes from the Greek word "Arktos", which means "bear". Arcturus is the brightest star in Mu Fu constellation, about 36 light years away from the earth, and its mass is twice that of the sun. The brightness of Vega is 2 15 times that of the sun. The name Vega comes from Arabic, which means "diving eagle" or "vulture". Vega is the brightest star in Lyra. Lyra is small, but it is famous for belonging to the ring nebula. Vega is a hydrogen-burning dwarf, with 54 times the brightness and 65,438 times the mass of the sun. This is a fairly close distance. 6. Capella Capella is the main star of Auriga, the brightest star in the constellation, close to the north celestial pole and about 46 light years away from the earth. Capella Capella is a fascinating binary star, consisting of a bright yellow giant star and a dim red dwarf star. 7. Betelgeuse is the bright Betelgeuse on the heel on the west side of Orion. In ancient mythology. Scorpio bites people. In Arabic, Betelgeuse means "foot". Betelgeuse is a bright binary star in Orion. Betelgeuse A is a blue Supergiant star whose light is 40,000 times that of the sun. Although it is 775 light years away from the earth, it still shines in the night sky. Eight, the South River and the Three Rivers are located in Petunia. It is twice the size and twice the brightness of the sun. You can easily find it in the east of Orion. 9. The name of the star Achena comes from Arabic, which means "the end of the river". This name suits it very well, because it is located at the southernmost tip of Apollo River constellation. Aquinas is the hottest of the ten brightest stars. Its temperature is as high as 24740 to 33740 degrees Fahrenheit (the absolute temperature is 65438 degrees Fahrenheit). 000). Its luminosity is 2900 to 5400 times that of the sun, and it is 1 14 light years away from the earth. 10. Betelgeuse is 55000 times brighter than the sun, but its distance of 430 light years makes it at the bottom of the top ten brightest stars. Betelgeuse's name comes from Arabic, which means "armpit".