5 galaxies closest to ours

This is a list of the galaxies closest to ours, known within the 3.6 megaparsecs (11.7 million light years) of the Solar System, in ascending order of distance.

The 5 closest galaxies to ours

Even so, not all galaxies are discovered.The nearby dwarf galaxies are still being discovered and also some located behind the central plane of the Milky Way, which are extremely difficult to discern.In addition, intergalactic distance measurements are subject to great uncertainties .The figures given are made up of many measures, some of which may have had their individual error possibilities.

1.Dwarf of Can Mayor

This is an irregular dwarf galaxy, located in the constellation Canis Mayor. The relatively small galaxy is believed to contain about a billion stars in total.

5 galaxies closest to ours

The Dwarf Galaxy of Canis Mayor, at the moment, is believed to be the closest neighbor to our location in the Milky Way. It is about 25,000 light years away from the Solar System and 42,000 light years from the Galactic Center, that is to say the center of rotation of our galaxy.It has a practically elliptical shape and is believed to contain a larger number of stars than the Sagittarius Dwarf galaxy, which until recently was the closest galaxy candidate to us.

2.The Sagittarius Elliptic Dwarf

This It is a satellite galaxy of our own galaxy, which has the shape of an elliptical loop.It consists of four globular clusters, whose main group was discovered in 1994. Approximately Mind 10,000 light years in diameter, it is currently about 70,000 light years from Earth , traveling in a polar orbit (that is, an orbit that passes over the galactic poles of the Milky Way) at a distance of about 50,000 light years from its core (approximately 1/3 of the distance of the Large Magellanic Cloud).Seeing it is an arduous task, since it is located at a point opposite the solar system, taking the galactic center as a starting point.

3.The Great Magellanic Cloud

This is a galaxy nearby, and a satellite galaxy of the Milky Way.At a distance of 42.7 kiloparsecs (163,000 light years), which makes the Large Magellanic Cloud the third closest galaxy to the Milky Way. It has a diameter of about 35,000 light years and a mass, approximately 30 billion times the solar mass , so it would be equivalent to about 1/10 of the mass of the Milky Way.It is also the fourth most galaxy Large local group, after the Andromeda galaxy, the Milky Way and the Triangle galaxy.

5 galaxies closest to ours

In the past, it was often considered a type of irregular galaxy.However, it has now been recognized as a spirit galaxy to the barrada.Its irregular appearance is probably the result of tidal interactions with the milky way and the Small Magellanic Cloud .It is visible as a weak "cloud" in the night sky of the southern hemisphere on the border between the constellations of Dorado and Mensa.

4.The Dwarf Bootes Galaxy

This is a The galaxy is about 60.4 kiloparsecs away, in the constellation of the Boyero.This spherical dwarf galaxy has two stellar tails that cross in the form of a cross .

5.The Small Magellanic Cloud

Also known as Minor Nebucula, it is a galaxy classified as an irregular dwarf. It has a diameter of about 7,000 light years, contains several hundred million stars, and has a total mass of approximately 7 billion times the mass of the Sun.It contains a central structure and it is speculated that it was once a barred spiral galaxy.It is also one of the farthest objects that can be seen with the naked eye.With an average decline of-73 degrees approximately, it can only be glimpsed from the southern hemisphere and lower latitudes of the northern hemisphere.It is found mostly in the constellation of Tucana and also, in part, in Hydrus. It appears as a blurry spot , with the appearance of a separate piece of the Milky Way.Since it has a very low surface brightness, it is best to observe it from a dark place and away from the city lights.It is even with the Great Magellanic Cloud, which is 20 degrees further east.

If you liked to discover the galaxies closest to us, you cannot miss our article on the furthest galaxy in the universe: EGS-zs8-1.

Image: inefekt69, Joel Tonyan, Windslash and Victor U via Flickr

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