English, asked by saahil4, 1 year ago

what is the means of glaxy?

Answers

Answered by riya482
1
Glaxy is company on phone

ypathak552: No Samsung is Company and Galaxy is its Range....
riya482: kkk
saahil4: glaxy means 3 star
saahil4: murkho woman
riya482: what
Answered by ypathak552
2
 galaxy is a gravitationally bound system ofstars, stellar remnants, interstellar gas, dust, and dark matter.[1][2] The word galaxy is derived from the Greek galaxias (γαλαξίας), literally "milky", a reference to the Milky Way. Galaxies range in size from dwarfs with just a few hundred million (108) stars to giants with one hundred trillion (1014) stars,[3] each orbiting its galaxy's center of mass.

Galaxies are categorized according to their visual morphology as elliptical,[4] spiral, orirregular.[5] Many galaxies are thought to haveblack holes at their active centers. The Milky Way's central black hole, known as Sagittarius A*, has a mass four million times greater than the Sun.[6] As of March 2016, GN-z11 is the oldest and most distant observed galaxy with a comoving distance of 32 billion light-yearsfrom Earth, and observed as it existed just 400 million years after the Big Bang.

Recent estimates of the number of galaxies in the observable universe range from 200 billion (2×1011)[7] to 2 trillion (2×1012) or more,[8][9] containing more stars than all thegrains of sand on planet Earth.[10] Most of the galaxies are 1,000 to 100,000 parsecs in diameter and separated by distances on the order of millions of parsecs (or megaparsecs).

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