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In this segment of our “How far away is it” video book, we cover the Andromeda galaxy along with our local group of galaxies, including some of the dwarf galaxies orbiting the Milky Way.

We begin with Edwin Hubble’s discovery of a Cepheid variable star in what was thought to be a Milky Way nebula. The star was V1 and it changed the history of astronomy. We cover the black hole at the center of Andromeda, highlight the size of this beautiful galaxy with its trillion stars, and point out what was going on here on our planet when the light we see left Andromeda on its journey into our telescopes.

Next we identify the local group of galaxies including: Triangulum with its great star birth H II region NGC 604; irregular galaxy NGC 6822 with its unique Hubble V H II region; the recently discovered galaxy IC 10; nearly edge on galaxy NGC 3109; and Sextans A.

Then we focus on the two main galaxies orbiting the Milky Way — the Large Magellanic Cloud and the Small Magellanic Cloud. Then we take a look at some of the amazing nebula within these two dwarf galaxies including: Supernova Remnant N 63A, SN 0509-67.5, the Tarantula Nebula, 30 Doradus, Hodge 301, the Double Bubble, LH 95, NGC 2074, NGC 602, and NGC 346.

We conclude with a review of the galaxies we covered marked on a map of the Local Group.

STEM

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48 Comments

Paul Allen Leoncini

January 30, 2020

Fake! If things were that far away, truly; the light would necessarily be useable . . do the math

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John Ndoloh

January 30, 2020

Ok, another narrator is needed, this one can't speak fluently

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Suleyman Eliyev

January 30, 2020

Вселенная. Форма похоже. Спиральный как Галлактика

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Khan Faraz

January 30, 2020

I Like this video equal to the number of stars in "Anromeda" and you have a wise voice. i mean voice which one cannot ignore

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Richard Viade

January 30, 2020

2:57 when the light that the telescope left andromeda there were no humans on earth…….

bullshit!!! if the telescope didn’t exist then it would’ve had been impossible for the light to start traveling to earth

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Jy J

January 30, 2020

Good footage for falling asleep!

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William Boisclair

January 30, 2020

This was well told calm an slow, not robotic, I didn't mind watching it, it was very well explaind.

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Agron Pupa

January 30, 2020

Space is activity himself with pleases enjoy watching them,specially our universe and beyond
Planet Earth is not alone
V.P

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zurdo z

January 30, 2020

this is too complicated to understand. What the heck is SPACE? Never mind. I will never understand.

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rawdog42

January 30, 2020

The Universe is teeming with life. It's undeniable.
We are one of so many. Yet we "feel" alone. As do they do, I suppose.

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Bruce Sloan

January 30, 2020

So likely case and sanario is there is intelligent life even on our nearest cosmic neighbor that can't figure out how to reach us since we seem stuck as well

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Dan Bryan

January 30, 2020

Very well done. Once again it is more information than many simple minded "followers" can comprehend. Looking forward to the next!

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Carlos Nuñez

January 30, 2020

Space completely fake!!!

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Primus Odyssey

January 30, 2020

Fact: God didn't create humanity explore the cosmos… theres a reason why stars and galaxies are so far away..

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Retriever

January 30, 2020

Proof alien lie exists, you telling me one planet has life. out of these giant galaxies. lol

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dusty miles

January 30, 2020

i love anything to do with space,,i love learning

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john jj

January 30, 2020

This is why I'm trying to get out of the rat race. Life is too precious to work like a slave

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David K

January 30, 2020

It's amazing how the universe is so incredibly vast and so complex…so much so that for each new question we answer we find that we must ask a hundred more. Yet we are so primitive, so arrogant, and so scared, that so many among us continue to insist on believing that they know the ultimate truth of everything, i.e. "god".

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Kesavarao Gattu

January 30, 2020

Let the narration be rather slower please so that the viewers are taken with the speaker. Because these lectures need a little more time to.understand; they involve do.many parameters.Thanks You Tube and the experts.

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Chris H.

January 30, 2020

0:44 Rotate

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DrNegative

January 30, 2020

I know the creationists will crucify me, but a trillion stars….in just one of our neighboring galaxies. We can't be alone. Yes Fermi I know.

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Name Last Name

January 30, 2020

Can’t wait till JWST takes a look at the Andromeda nucleus

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Indian

January 30, 2020

The narration of the video is fantastic

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El Ruso Cadena

January 30, 2020

Is. The far is tu be smoking a goon krac. Amounts of cok

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Unknown

January 30, 2020

Interesting _

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Abang Alai

January 30, 2020

There are more out there that human will never understand

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truth teller

January 30, 2020

Fantastic video, lovely music, well narrated,and very intresting

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d0nKsTaH

January 30, 2020

Just think… somewhere there is a boy named Anakin who is vowing to see all of these stars one day…

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Drummer Dave's House

January 30, 2020

And why would anybody give this very educational video a thumbs down here? Really? Blinders?

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Liwanag Bautista

January 30, 2020

Several places in the Bible both old and new tells us, God stretches out the universe.

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Miranda Bri

January 30, 2020

…… The Bible says in Psalm 14:1 The fool has said in his heart,
“There is no God.”
They are corrupt,
They have done abominable works,
There is none who does good.
2The Lord looks down from heaven upon the children of men,
To see if there are any who understand, who seek God.
3They have all turned aside,
They have together become corrupt;
There is none who does good,
No, not one.

Yes the Bible IS THE ONLY TRUTH AND YOU KNOW IT!! Your Conscience Will Testify Against YOU ONE Day if YOU do Not REPENT, REPENT, REPENT BEFORE ITS TOO LATE. In the name of the Lord Jesus Christ!!

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Menelik Z

January 30, 2020

It amazes me how small and insignificant we truly are and yet take ourselves so seriously.

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POETIC HAR-MONEY

January 30, 2020

There is life there plenty of life there we’re just not supposed to be around them We know this

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Tommy Saia

January 30, 2020

I appreciate this guy putting thus together. But let’s face it – he has no idea of the time the galaxies were formed. Stop putting time on the stars. He says 3 million light years and I say 3 million 500,00 No one know the age of any part of the universe.

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Len Bray

January 30, 2020

we are not alone

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Johnny Black

January 30, 2020

And we alone in the universe!!!????

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Isabel.M thrillerjackson

January 30, 2020

Awesome🌠🌝🎇✨Universo Magico✨

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Brian Metzker

January 30, 2020

Mind Blowingly Incredible Series! So glad I found it. Thank You.

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AndroTube

January 30, 2020

Just imagine how big the first picture is

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sinclear savior

January 30, 2020

im sure death must be better than life.thats why the dead dont come back

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sinclear savior

January 30, 2020

andromeda and androidmedia.huuum!

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Jamie Morgan

January 30, 2020

Why do you never hear anyone describe someone as "kempt"? "Yeah he looked kempt he'd definitely had a shave and that"

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Jesse Fritz

January 30, 2020

I wonder how an atheist can look at this and say there is no God. Boggles the mind. Just had a thought if God hit the light switch and it all went out. Or lite it up fully! Turned the lights on full.

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Ricardo

January 30, 2020

I wonder if people in the andromeda's galaxy is talking about our galaxy

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Marlo H

January 30, 2020

Rubbed one out for my space bois

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Sravan Pramod Yedire

January 30, 2020

Sir you made me to see centre blwhole of andromeda galaxy. Hope one day we will see original pictures of it

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Mars

January 30, 2020

Every night before i fall asleep I watch your videos sir. 👀

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Jake Grist

January 30, 2020

This was very well done. Thank you. I very much enjoyed watching it.

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