Universe Sandbox 2 - Galactic Year

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  • Опубликовано: 22 окт 2015
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    Hello and welcome to What Da Math!
    In this video, we will talk about what a Galactic Year is and how it compares to regular solar year.
    Enjoy and please subscribe
    Other videos here: • Universe Sandbox 2

Комментарии • 140

  •  Год назад

    That's a surprisingly useful unit of time! It makes stuff like age of Earth, life and multicellular life quite intuitive to compare.
    Also, 0.36° during the lifetime of humanity, that's pretty crazy to think about.

  • @crackedemerald4930
    @crackedemerald4930 8 лет назад +11

    aaawwn sun is just 18 years old, now he can drink stuff, and drive cars etc.

    • @FusionTrain
      @FusionTrain 8 лет назад +1

      you can get drivers licence at 16...

    • @tbonetime3568
      @tbonetime3568 8 лет назад +1

      +14wolfboy83 but then the sun will never get to do that because he can only get 10billion years before he goes through his growth spurt and dies

    • @minimash2485
      @minimash2485 8 лет назад +1

      wow, even the universe can't do any of that, because thats only 14 billion years old

    • @clovispadilha3237
      @clovispadilha3237 8 лет назад +1

      +FusionTrain By Pedro Rocha's name I guess he's from Brazil, where we get to do that stuff at 18.

    • @ferreira0911
      @ferreira0911 8 лет назад

      +Clóvis Padilha Except choose who will steal from us. That's something we get to pick at 16.

  • @MasterShot-ke1mr
    @MasterShot-ke1mr 8 лет назад

    Антон Петров,
    Sorry couldn't resist spelling your name "properly" The 1st super continent before Pangea was called Rodinia an obvious play on motherland or as we know it 《 РОДИНА》. ЗА РОДИНУ! lol the new supercontinent should be entitled "Novodina" it works for me

  • @GriffinWilkins
    @GriffinWilkins 6 лет назад +1

    My birthday is in 0.0000000000000000000000000000000000000000000000000000000000000000000000001 years

  • @user-gm4fy7ex5k
    @user-gm4fy7ex5k 8 лет назад

    Dude that was amazing

    • @novaknovakovic1585
      @novaknovakovic1585 3 года назад

      Winner of a video, I've been looking for "cosmic energy calendar 2017" for a while now, and I think this has helped. Have you ever come across - Bannrial Bizarre Bulldozer - (Have a quick look on google cant remember the place now ) ? It is a smashing one of a kind product for discovering your mayan day sign and the clues it has to your future without the headache. Ive heard some awesome things about it and my neighbour got cool results with it.

  • @yeezusyhrist
    @yeezusyhrist 8 лет назад +3

    I just started watching your videos, and I don't know if you take requests, but, could you make a video on terraforming Makemake?

  • @mordirit8727
    @mordirit8727 8 лет назад +5

    Okay, I know there are only so many names out there and that's why we don't give everything we find in space a proper name, but you'd think that the freaking black hole that is the core of our galaxy would be important enough to get a real name ._.

    • @DaybreakPT
      @DaybreakPT 8 лет назад

      It's called Sagittarius A* actually. www.nasa.gov/mission_pages/chandra/multimedia/black-hole-SagittariusA.html
      If you don't like the name NASA gave it, why don't you try discovering and naming objects yourself?

    • @TWhite864
      @TWhite864 7 лет назад

      look a lot closer to home. Someone forgot to "name" the moon. lol

    • @pemst398
      @pemst398 7 лет назад

      T White people named the moon Luna...

    • @THEFIRSTCRAZYGAMER
      @THEFIRSTCRAZYGAMER 7 лет назад

      Mordirit *not that many names out there over 1 sextillion existing names so far*

    • @tttt-lh4pd
      @tttt-lh4pd 2 года назад

      “Ah yes memes” type of person

  • @Daniel-ru6er
    @Daniel-ru6er 8 лет назад

    awesome video :)

  • @gauravghosh3421
    @gauravghosh3421 8 лет назад

    You can simulate continents moving by decreasing or increasing silicate.

  • @Spagghetii
    @Spagghetii 8 лет назад

    With regards to orbiting Sagittarius A what is it that makes galaxy's spiral? Is it just this uneven distribution of mass that take an incredible amount of time as you point out with our suns procession? Or is something else going on? (Does he have a video on this already?)

  • @aaron_h.
    @aaron_h. 8 лет назад +9

    Can we come up with another name for the Andromeda/Milky Way merger, other than 'Milkdromeda'?

  • @thefonsotube
    @thefonsotube 4 года назад +1

    Modern Humankind (people like you and me) are only 280,000 years old. So Modern humans have not survived ONE rotation around the sun.

  • @monkeysmommy2008
    @monkeysmommy2008 8 лет назад +1

    u'know I learned alot of things in this video #learnedalot

  • @monkeysmommy2008
    @monkeysmommy2008 8 лет назад +1

    this is my very first liked video I ever liked and I love the video.

  • @ScreamHunterHD
    @ScreamHunterHD 8 лет назад +1

    Anton,do You can make a video,where you make the solar system of the movie Avatar and make the Gas Giant and the habitable Moon Pandora ? With Triole star System ,were very nice :),nice Video

  • @ilansokolovski
    @ilansokolovski 8 лет назад +14

    try to create a galaxy like the Milky Way

    • @modernmaster55
      @modernmaster55 8 лет назад +3

      +Ilan Ben The lag would destroy reduce most computers to a pulp.

    • @anemonechaos
      @anemonechaos 8 лет назад +1

      +ZincNut I tried to do that and my 36th Computer exploded.

    • @TheKain202
      @TheKain202 6 лет назад +1

      It's just a it's just a simple particle effect - a collection of couple hundred transparent bitmaps.
      No star in this, besides the sun which he added manually - is actually an object, nor does it have any calculation done to them.

  • @sherriegrabp2149
    @sherriegrabp2149 8 лет назад +2

    don't worry by the time that happens we will have the technology to escape and live on another planet so don't be sad

    • @marbelz.p6018
      @marbelz.p6018 3 года назад

      Just wonderful, I been tryin to find out about "energy spectrum of cosmic rays" for a while now, and I think this has helped. You ever tried - Bannrial Bizarre Bulldozer - (just google it ) ? It is an awesome one of a kind guide for discovering your mayan day sign and the clues it has to your future without the hard work. Ive heard some decent things about it and my mate got amazing success with it.

    • @tttt-lh4pd
      @tttt-lh4pd 2 года назад

      That block dude who Hates HxH. And love naruto

  • @flubs2298
    @flubs2298 8 лет назад

    Since when were the satellite galaxies there?

  • @SpeedOfTheEarth
    @SpeedOfTheEarth 4 года назад

    Missed opportunity to name
    Milky Way + Andromeda galaxies
    NOT Milkdromeda BUT
    = AnY Way !!
    Dammit

  • @ianpatterson6281
    @ianpatterson6281 8 лет назад

    after the extinction one dinosaur was. alive then it wanted to eat a mole the it slip and hit it's head hard and dies

  • @garrett_strangelove
    @garrett_strangelove 8 лет назад

    Milkey Andromeda sounds pretty good.

    • @enderkirby8228
      @enderkirby8228 8 лет назад

      An intergalactic milkshake perhaps?

    • @s4turnnn649
      @s4turnnn649 7 лет назад

      +RedRyder 120 maybe the crashed together galaxies combine with other galaxies and when all the galaxies that it can consume are full ITS A MILKSHAKE

  • @sUpErTrEkKiE100
    @sUpErTrEkKiE100 8 лет назад

    Great Video! Do you know the series "Crash Course Astronomy" by any Chance? It's a series on RUclips about all kinds of space stuff and the newest Episode is about our galaxy. I highly suggest to everyone to watch it if you are interested in space, it's pretty good.

    • @JC111414
      @JC111414 8 лет назад

      Thanks, I'll check it out

  • @vanezarebenito7817
    @vanezarebenito7817 8 лет назад

    Milkdromeda! Good name!

    • @keinz__
      @keinz__ 8 лет назад

      Actually, he didn't come up with that name. It's just the default name people use for the mixed Galaxy between the Andromeda Galaxy and the Milky Way Galaxy.

  • @redimpostersus1234
    @redimpostersus1234 8 лет назад +1

    Au is full form of astronomical units.

    • @nesy3634
      @nesy3634 7 лет назад

      xXAbhaykrishplaysXx
      yep also
      LY=light years
      MLY=milion light years
      GLY=giga light years

    • @redimpostersus1234
      @redimpostersus1234 7 лет назад

      Parasec

  • @oestrek
    @oestrek 8 лет назад

    You confused white dwarfs with neutron stars.... A neutron star has a diameter of around 11km. A white dwarf is considerably larger perhaps earth sized. An A for effort but perhaps a bit more work on concepts. The Permian extinction which you refer to is believed to have been caused by a large Basaltic/Magma flood that probably happened in the land of your surname perhaps... Siberian Traps.

  • @Tornadolucas
    @Tornadolucas 8 лет назад

    Mercury Is: 88 Days from the sun And venus is: 98 years (I think) From the sun Earth Is well You Know 1 year (No Duh) Mars is: 1.88 Years From the sun Jupiter is: 11.3 (and again I think) years from the sun And I forgot How far away saturn uranus neptune are.

    • @mirosinos
      @mirosinos 8 лет назад

      +Cat Cookie what do you mean by "years from the sun"? light years? how many years it takes to get there? how long its year is? and, as I read this, Venus is not 98 years from the sun unless you went incredibly slow. And a year on Venus is not 98 Earth years, it is 225 Earth days. However, you did get Mercuries year right, but still, it is not 88 days from the sun, it takes 88 days to make an orbit. Mars is not necessarily 1.88 days from the sun, but it takes 1.88 Earth years to go around it. Jupiter takes 11.86 Earth years to orbit, Saturn takes 29.7 Earth years, Uranus takes 84.3, and Neptune takes 164.79. However getting to and from the sun, as in the time it takes to do so, is relative, as in, how long does it take to get from the sun to Earth going at 99 meters per second, or 99 miles per second, etc. not just "Earth is 1 year from the sun" yeah, if you are going about 3 miles per second, if you are going light speed, you can get there in 8.4 minutes. Thank you for letting me pointlessly rant, and no harm or offense was intended.

  • @arandomchannel1101
    @arandomchannel1101 8 лет назад

    61 × 230 M years= 13.798.357.700 years

  • @ovsgaming6063
    @ovsgaming6063 8 лет назад

    +Achmad KEN I'm 13 too

  • @monkeysmommy2008
    @monkeysmommy2008 8 лет назад

    +milkdromeda is a awesome name #milkdromeda is awesome name

  • @thorbelinhotv2993
    @thorbelinhotv2993 8 лет назад

    no first neptune than uranus

  • @flowersandsunsets1254
    @flowersandsunsets1254 8 лет назад

    Ha!At least it's a million years :D right! So it's a long time 1 galactic year is 230,000,000 million in earth and 1,000,000 years for the sun

  • @kulspak2420
    @kulspak2420 6 лет назад

    i thought jupiter was 5 AU away from the sun

  • @billysbilbolag2050
    @billysbilbolag2050 8 лет назад

    way don't you just use the "System" option wen you pleased the sun? just a little tip

    • @BanditLeader
      @BanditLeader 8 лет назад

      Because it changes everything. Including the position of the sun and the galaxy itself

  • @nintendocyclone
    @nintendocyclone 8 лет назад +1

    wow that was depressing

    • @ruthvance8793
      @ruthvance8793 3 года назад

      Many thanks, I've been looking for "when did humans appear on the cosmic calendar?" for a while now, and I think this has helped. Have you heard people talk about - Bannrial Bizarre Bulldozer - (should be on google have a look ) ? It is a great exclusive guide for discovering your mayan day sign and the clues it has to your future without the normal expense. Ive heard some amazing things about it and my co-worker got great success with it.

  • @gilbinman9873
    @gilbinman9873 4 года назад

    I should have never looked up...

  • @jolenebowen2752
    @jolenebowen2752 6 лет назад

    Can i download the game on my phone I don't know????????¿?!?????!?$. And is it free because it has to be free I really like that game I never ever ever play that game so what lectronic do you download it on

    • @Galaxius2117
      @Galaxius2117 6 лет назад

      jolene bowen 1. You can only get it for desktop
      2. Its not free

  • @nelsonmoreira4764
    @nelsonmoreira4764 8 лет назад

    it should be the solar year dont you think?

    • @nelsonmoreira4764
      @nelsonmoreira4764 8 лет назад

      because the galactic year is (i think)when a galaxy orbits completely something in the center of the universe. or it could be named the galactic day instead of galactic year

    • @mordirit8727
      @mordirit8727 8 лет назад +1

      +Nelson Moreira nah he's right, 1 GA is the time it takes for the Sun to spin around the galaxy; we're so self centered xD

    • @Galaxius2117
      @Galaxius2117 6 лет назад

      False, A galactic year is how a galaxy spins.
      A solar year is how a solar system orbits a galaxy.

  • @aaron_h.
    @aaron_h. 8 лет назад

    So the human race is only 9 galactic hours old 0_o
    Yes I know the term galactic hour doesn't exist, I wanted to compare it with .001 solar years (8.765 hours)

  • @AhmadKEN
    @AhmadKEN 8 лет назад

    Hey Anton..
    I wanna ask something The biggest star In the universe is UY Scuti Or VY CANIS MAJORIS..?
    and i think im the youngest fan
    because im 13 years old :v

  • @wikikanselmovedaccount5689
    @wikikanselmovedaccount5689 8 лет назад

    what?? Earth orbit a round the sun and the sun orbit a round saugits a???????

  • @thorbelinhotv2993
    @thorbelinhotv2993 8 лет назад

    sry thats first uranus than neptune sry

  • @ovsgaming6063
    @ovsgaming6063 8 лет назад

    +Ahmad KAN I'm 13 too :P

    • @jakubk.8836
      @jakubk.8836 8 лет назад

      +OVS Gaming im 13.5 im older

    • @JC111414
      @JC111414 8 лет назад

      I'm 14, we are all teens lol

    • @badabonger9940
      @badabonger9940 8 лет назад

      Wow, I didn't know there were 13-15 year old people on RUclips that can spell decently, all I see is: "hi my nam is mrkran an u ar my fav utube uur su godd"
      Sh*t, now stupid **/* year old people will come and shit at me. Oh well.

    • @ovsgaming6063
      @ovsgaming6063 8 лет назад

      +The TNT HIPPIE u focking wot m8

    • @ovsgaming6063
      @ovsgaming6063 8 лет назад

      +The TNT HIPPIE well getting good grades in school ^_^ besides arabic

  • @garrett_strangelove
    @garrett_strangelove 8 лет назад +1

    This is sad

  • @crackedemerald4930
    @crackedemerald4930 8 лет назад

    dude... the solar system is not aligned with the galaxy

    • @crackedemerald4930
      @crackedemerald4930 8 лет назад

      oh wait... that is true? wtf

    • @dankerlordx2884
      @dankerlordx2884 8 лет назад

      Yep, the solar system was original from a dwarf galaxy which is now getting ripped apart.

  • @bradenn1816
    @bradenn1816 8 лет назад

    try to put a galaxy in are soler system

  • @neednot2734
    @neednot2734 8 лет назад

    Great Lossing Oxygen in 4Years I Mean 4Galactic Years..... Not My Problem Its the Dudes on that Times Problem Cuz Theyre Stupid Putting Sooo Much Carbon on Earth :) Hahhahahha

  • @morphabilitybillygoat8881
    @morphabilitybillygoat8881 7 лет назад

    so humans were 1 year ago then how come im9