Fermi bubbles in the Milky Way: the closest AGN feedback laboratory courtesy of Sgr A*? MNRAS 2012, 424, 666-683, [arXiv:astro-ph.GA/1203.3060].K. Zubovas and S. Nayakshin, Fermi bubbles in the Milky Way: the closest AGN feedback laboratory courtesy of Sgr A*?, Mon. Not. R. ...
The Andromeda galaxy, the closest to the Milky Way, might be more of a lightweight than astronomers thought. Access options Access Nature and 54 other Nature Portfolio journals Get Nature+, our best-value online-access subscription 24,99 € / 30 days cancel any time Learn more ...
cows and make delicious dairy products that your friend sells in the closest town. But the dairy business is not going so well, and life on the farm is lonesome and hard. And at nights mysterious things keep happening to Ruth and her cows, making Ruth wonder: Is this the life she ...
You take care of your cows and make yummy dairy products that your mate sells in the closest city. But life is difficult and work is tough, and Ruth ponders: Is this really the life I need? It's not easier when mysterious things begin event to you and your cows. And then a ...
The galactic centre has been shown to be one of the brightest objects in the sky at different wavelengths. The centre of the Milky Way in many ways resembl... A Alberdi - The Formation of the Milky Way 被引量: 0发表: 1995年 Distance to the Center of the Milky Way Galaxy: An Experi...
What is the closest neighboring galaxy to ours? The Milky Way andthe Andromeda Galaxy, our nearest spiral neighbor, are headed toward each other. In about five billion years, they may collide and merge. Eventually, our remote descendants could be living in a large elliptical galaxy. ...
(每小题1分,共10分)The sun is the closest star to the earth. It is at least 4. 5 billion years old. It is a 16 of the Milky Way Galaxy(银河系). The sunis important because it gives the 17 heat and light. It is about 150 million kilometres 18 the earth. On the sun's ...
The Sun completes one lap of the galaxy about every 220 million years. It revolves around the centre of the Milky Way with a speed of 285 km per second. Andromeda is the closest big galaxy to the Milky Way — being 2 million light years away. PMF IAS General Science [Just Released!]...
According to the author, Andromeda, which is the closest galaxy to the Milky Way galaxy, provides an excellent ... Bhattacharjee,Yudhijit - 《Science》 被引量: 0发表: 2011年 Galaxy evolution. Milky way researchers' home away from home. helping astronomers create a detailed evolutionary history...
The dwarf galaxy in Sagittarius is the one closest to the Milky Way, yet it was discovered only in 1994. Can you think of a reason it was not discovered earlier? (Hint: Think about what else is in its constellation.) Suppose three stars lie in the disk of the Galaxy at distances of...