These lonely supernovae, however, were found between galaxies in three large clusters of several thousand galaxies each. The stars’ nearest neighbors were probably 300 light-years away, nearly 100 times farther than our sun’s nearest stellar neighbor, Proxima Centauri, 4.24 light-years distant. ...
stars are thousands of light years away. So the light we see from those stars is thousands of years old. Secondly, 33 At first, they all seem to be the same. However, if you look a little more closely, you will find that the stars are different colors. 34 And some are even red ...
解析 1.答案:D核心短语/词汇:thousands of:成千上万away from:远离,相距句子译文:大多数星星距离地球几千光年。解析:thousands of意为“几千,成千上万”,后接可数名词的复数。 结果一 题目 There are over nineteen ___ students in Sonia’s school. A. hundred B. hundreds C. hundred of D. hundre...
Astronomers identified these 11- to 12-billion-year-old white dwarf stars only 100 light-years away from Earth. These stars are the closest known examples of the oldest stars in the universe forming soon after the Big Bang, according to the OU research group. Mukremin Kilic, assistan...
Discover the brightest nebulae currently visible in the night sky. Beehive (M44) Open Cluster ↗22:43↘04:41↑37° ☼3.1✣2' The Beehive Cluster, an open star cluster containing over 1,000 stars, located approximately 577 light-years away in the constellation Cancer....
It lies approximately 350 light years away. It is a yellow giant of the spectral type G7 IIIa with a mass of about 3.78 solar masses and a radius 26.48 times that of the Sun. With an effective temperature of 4,937 K, Alpherg is 457 times more luminous than the Sun. It has an ...
most of the stars are___light years away from the earth. A. thousands B. thousands of C. thousand of Dthousand 相关知识点: 试题来源: 解析 选B,是固定搭配 most of the stars are thousands of light years away from the earth. 翻译:大部分星星距离地球有几千光年远. 反馈...
In a distant star system — a mere 1,300 light-years away from Earth — UNLV researchers and colleagues may have identified the first known planet to orbit three stars. Unlike our solar system, which consists of a solitary star, it is believed that half of all star systems, like GW Ori...
1()13.-Most of the stars are light years away from the earth.Really?I always think they are very close to us. A.two thousand of B.thousands of C.two thousands( )13.- Most of the stars are_ light years away from the earth. - Really? I always think they are very close to us...
TOI 451 and its planets reside in a “river of stars” called the Pisces-Eridanus stream which was only recently discovered. This stream is 1,300 light-years long, covering one-third of the sky, and is made up of stars that are less than 3% of the age of the universe. Researchers or...