What are the 7 galaxies in the universe?

What are the 7 galaxies in the universe?

“What are the 7 galaxies in the universe?”

“

• Andromeda Galaxy.
• Canis Major Dwarf Galaxy.
• Cygnus A.
• Maffei I and II.
• Magellanic Clouds.
• Milky Way Galaxy.
• Virgo A.

“

Is the Milky Way a universe or galaxy?

“The Milky Way galaxy is just one of the billions of galaxies in the universe. The universe is a vast expanse of space that contains all of everything in existence. The universe contains all of the galaxies, stars, and planets.”

Which is the largest galaxy in the universe?

“The Condor Galaxy is a colossal spiral galaxy disturbed by the smaller IC 4970. It is the largest known spiral galaxy with the isophotal diameter of over 717,000 light-years (220 kiloparsecs).”

Are there 2 trillion galaxies?

“A detailed theoretical simulation predicted far more faint, small galaxies than we’ve seen, upping the expected total to closer to 2 trillion. But recent observational evidence shows that even that estimate is far too low. Instead, there are between 6 and 20 trillion galaxies out there.”

What’s bigger than a galaxy universe?

“Superclusters form massive structures of galaxies, called “filaments”, “supercluster complexes”, “walls” or “sheets”, that may span between several hundred million light-years to 10 billion light-years, covering more than 5% of the observable universe. These are the largest structures known to date.”

Is galaxies bigger than black hole?

“And while those black holes truly are massive — weighing millions, or even billions, of solar masses — they are tiny compared with their home galaxies, reaching less than 1% of the mass of a typical galaxy and a volume a billion times smaller.”

What is bigger than universe?

“No, the universe contains all solar systems, and galaxies. Our Sun is just one star among the hundreds of billions of stars in our Milky Way Galaxy, and the universe is made up of all the galaxies – billions of them.”

What is our universe called?

“Answer and Explanation: There is no current name for our Universe, other than simply “the Universe”, although we have names for our own home in the cosmos. Earth is part of the solar system of planets revolving around our Sun.”

What is our galaxy name in India?

“The milky way galaxy is known as the Akash Ganga due to its appearance.”

Which galaxy is nearest to Milky Way?

“Andromeda galaxy is the nearest to Milky Way. This galaxy is 2.537 million light years far from the Milky Way. The distance that light travels in 1 year in the space is called 1 light year.”

Which is the very smallest galaxy?

“It is classified as a dwarf spheroidal galaxy (dSph) meaning that it has an approximately round shape with a half-light radius of about 34 parsecs. The name is due to the fact that it was found by the SEGUE program, the Sloan Extension for Galactic Understanding and Exploration.”

What’s the smallest galaxy?

“With no more than 1000 stars apiece, spread out over just a few light-years in space, they’re the most extreme galaxies known today. Dwarf galaxy NGC 5477 is one of many irregular dwarf galaxies.”

Can we go beyond galaxy?

“The technology required to travel between galaxies is far beyond humanity’s present capabilities, and currently only the subject of speculation, hypothesis, and science fiction. However, theoretically speaking, there is nothing to conclusively indicate that intergalactic travel is impossible.”

Why can’t we see a 15 billion year old galaxy?

“Answer and Explanation: Because the universe is estimated to be less than 14 billion years old, conventional wisdom would indicate that we can’t see a galaxy 15 billion light-years away because, if anything exists 15 billion light-years away at all, its light hasn’t had enough time to reach us.”

How old is the biggest galaxy?

“It is observed as it existed 13.4 billion years ago, just 400 million years after the Big Bang; as a result, its distance is sometimes inappropriately reported as 13.4 billion light-years, its light-travel distance measurement.”

What created the universe?

“Our universe began with an explosion of space itself – the Big Bang. Starting from extremely high density and temperature, space expanded, the universe cooled, and the simplest elements formed. Gravity gradually drew matter together to form the first stars and the first galaxies.”

How many universes are in space?

“While estimates among different experts vary, an acceptable range is between 100 billion and 200 billion galaxies, said Mario Livio, an astrophysicist at the Space Telescope Science Institute in Baltimore, Maryland.”

How many universes are there?

“In a new study, Stanford physicists Andrei Linde and Vitaly Vanchurin have calculated the number of all possible universes, coming up with an answer of 10^10^16.”

Which galaxy is nearest to Milky Way?

“Andromeda galaxy is the nearest to Milky Way. This galaxy is 2.537 million light years far from the Milky Way. The distance that light travels in 1 year in the space is called 1 light year.”

What are the top 5 galaxies?

“7 of the best galaxies to see in the night sky”

“

• The Andromeda Galaxy, M31.
• The Whirlpool Galaxy, M51.
• The Triangulum Galaxy, M33.
• The Sombrero Galaxy, M104.
• M81 and M82.
• The Leo Triplet.
• The Pinwheel Galaxy M101.

“

Which galaxy is Earth in?

“We live on a planet called Earth that is part of our solar system. But where is our solar system? It’s a small part of the Milky Way Galaxy.”

What are the 4 main galaxies?

“Galaxies 101 Scientists have been able to segment galaxies into 4 main types: spiral, elliptical, peculiar, and irregular. Now, let’s dive in!”