Science, asked by kitty8019, 1 year ago

name the 5 galaxies and describe their location

Answers

Answered by VANSH1920
0
There are a lot of galaxies, probably uncountable in number but I’ll tell some of them:-
1. Milky Way Galaxy
2. Andromeda Galaxy
3. IC 1613
4. NGC 3109
5. Triangulum Galaxy
6. Canis Major Overdensity
7. Coma Berencies

Sorry I don’t know their locations...
Answered by ramankushwaha2
0

1. The Andromeda galaxy, our Milky Way's closest neighbor, is the most distant object in the sky that you can see with your unaided eye — but only on a clear night from a location with a very dark sky. The galaxy is a beautiful spiral, but one fact you may not be aware of: We’re safe for a few billion years, but Andromeda is headed our way and on a collision course with the Milky Way.  Andromeda's close proximity to Earth — at only 2.5 million light-years away — makes it a convenient target to observe for extrapolations about other spiral galaxies. In recent years, scientists have done detailed studies of black holes, stars and other objects within the galaxy. This included a stunning mosaic of Andromeda galaxy images taken by the Hubble Space Telescope in 2015.

2.Messier 64 (The Black Eye Galaxy) M64 was discovered by the English astronomer Edward Pigott. It is located 17 million light-years from Earth in the constellation Coma Berenices and is best observed in May. With an apparent magnitude of 9.8, the Black Eye galaxy can be spotted with a moderately sized telescope.

3. Bode’s Galaxy, also known as Messier 81 (M81), is a grand design spiral galaxy located in the constellation Ursa Major. M81 is one of the brightest galaxies seen from Earth. It has a near-perfect spiral shape, with prominent, well-defined spiral arms winding from the central region outwards. The galaxy is located approximately 11.8 million light years from Earth and has an apparent magnitude of 6.94. Its designation in the New General Catalogue is NGC 3031.

4. Cartwheel Galaxy Lying about 500 million light-years away in the constellation of Sculptor, the cartwheel shape of this galaxy is the result of a violent galactic collision. A smaller galaxy has passed right through a large disk galaxy and produced shock waves that swept up gas and dust — much like the ripples produced when a stone is dropped into a lake — and sparked regions of intense star formation (appearing blue). The outermost ring of the galaxy, which is 1.5 times the size of our Milky Way, marks the shock wave’s leading edge. This object is one of the most dramatic examples of the small class of ring galaxies.

5. M101 (Pinwheel galaxy) The giant spiral disk of stars, dust and gas is 170,000 light-years across — nearly twice the diameter of our galaxy, the Milky Way.  is estimated to contain at least one trillion stars. The galaxy’s spiral arms are sprinkled with large regions of star-forming nebulas. These nebulas are areas of intense star formation within giant molecular hydrogen clouds. Brilliant, young clusters of hot, blue, newborn stars trace out the spiral arms. Pierre Méchain, one of Charles Messier’s colleagues, discovered the Pinwheel galaxy in 1781. Located 25 million light-years away from Earth in the constellation Ursa Major, M101 has an apparent magnitude of 7.9. It can be spotted through a small telescope and is most easily observed during April.  

i hope it will help you


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