Fortune Telling Collection - Horoscope - What are the names of the stars in Ursa Major? Teach you to recognize stars.
What are the names of the stars in Ursa Major? Teach you to recognize stars.
Any constellation is the projection of the stars in the sky on the celestial sphere. In other words, each constellation has countless stars, but not many are visible to the naked eye. Ursa major is the third largest constellation among the 88 constellations in the whole day, with an area of 1280 square degrees.
Ursa major is one of the famous northern constellations. It is the constellation where the famous Big Dipper is located. Spring is the best time to observe Ursa major. Ursa major has more than a dozen stars visible to the naked eye, seven of which are the brightest, forming the Big Dipper. That's a big spoon.
From the bucket to the handle, they are: Ursa major, α, β, γ, δ, ε, ζ, η. Among them, the four stars of Ursa major, α, β, γ and δ, form a spoon (or "bucket"), and the three stars of η, ζ and ε are the handles (or "handles") of the spoon.
From the edge of the spoon to the end of the handle, the names given by China people are: Shu Tian, Tian Xuan, Tianji, Tian Quan, Yuheng, Kaiyang and Ursa Major.
There are other stars below, such as Ursa major, Ursa major, Ursa major, Ursa major, Ursa major, Ursa major, and so on. There are also several nebulae, such as M8 1, M82, M97 and M 108.
The spoon extends outward along the two stars on the planet, and you can find the Polaris in Ursa minor. When the spoon handle is extended, you can find the brightest arcturus in Auriga.
Brief introduction of deep space celestial bodies
M8 1 and M82: M8 1 are classic spiral galaxies. In a small telescope, it is a large elliptical light ball with a bright center. Its magnitude is +6.8. The distance between M82 and M8 1 is 0.5 degrees, which is an irregular galaxy with the edge facing us. With a telescope of 6 inches (15cm) or larger, you can see that there is a strange vertical dust belt passing through its core. Its magnitude is +8.4. M8 1 Distance to Earth120,000 light years.
M97 and M 108: This so-called odd coupling consists of a large and pale planetary nebula (M97, magnitude:+1 1.2) and a spiral galaxy measuring the earth (M 108, magnitude:+1). M97 is also called the Owl Nebula, because there are two dark areas on its disk, which can be seen with a telescope of 12 inch (30cm).
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