ฝัง
- เผยแพร่เมื่อ 2 ต.ค. 2016
- Acknowledgement: "All information here is taken from open sources. Feel free to use that video any way you want." If you feel this video sucks and you can make a better one: go for it and post a link. Go to 50% if you wanna skip the intro and hear The Star.
Ok, so here's the deal, it's pretty simple:
As a big fan of cosmology and astronomy (I was making rudimentary DIY telescopes when I hit 10) I've found a real video of a pulsar. And I've found an audio of it. But I wasn't able to find "a video and audio (It's stupid I know). So I decided to fix it using Ancient Forgotten Shaolin Skill of "Video Editing": this is the first video of a pulsar with audio in it.
To give you an instant impression: The Star we're talking about here is not even visible on these images, that's a tiny dot of 12 miles in size in the center of those 2 rings. Those rings and jets and all of that majestic shininess - that's just an effects of that 20km ball of neutron matter.
We cannot see the real star from that distance. But the energy it emits is just shocking to any human being.
1. Neutron stars are getting produced as a result of Supernova bursts.
That's when massive "regular star" of 10-29 Solar masses got burned it's typical "Hydrogen-Iron" cycle and then collapsing into itself under it's own mass, releasing HUGE amounts of energy and dropping external layers of matter in an enormous explosion. Energy emitted in that explosion can exceed the energy of a whole galaxy for a short time (hours / days).
2. Neutron star consists of a very-very-very-very-very-very dense matter. Human brain cannot imagine how dense is it. Approx. density is 10^25(10 with 22 zeros) metric tons per cubic centimeter. There are no molecules or atoms inside - just neutrons and quarks, smallest subatomic particles, foundation of our Universe packed so dense, that they exist in superfluid/superconducting state. And since that matter is a superconductor and neutron stars are spinning very fast, they're producing enormous magnetic fields that are 1000 billion times stronger than Earth's field (So called Magnetars).
3. Typical neutron star diameter is just 10-20km. But it's mass is 10-29 solar masses. Yes, all that stuff is 'packed' into a spinning sphere of a tiny size. Yet producing enormous radiation and magnetic fields that we can see thru the millions and billions of light years. There are no "neutron mountrains" in there, Neutron Stars are smooth as baby's head. (20km in diameter, "mountains" are human hair tall).
4. Neutron stars are emitting energy primarily thru the tiny particles named "Neutrinos" that are able to escape the Star's overheated core and enormous gravity field since they're almost not reacting with the normal matter.
So, energy comes not 'outside' from the surface of a Neutron Star as we might think, but toward the center of the star and getting emitted as neutrinos outside from the core of a star.
Fun fact: All the elements around you heavier than Iron were produced in a huge Supernova burst. Yes, all the gold you wear, all the Plumbum or Uranium around are products of a huge stellar explosion. Without Supernovas we wouldn't have any gold. Without them we wouldn't basically exist.
---
"There's was video without sound and audio without video in all those yours internets. I think we deserve to have a video with sound and short info in one place at the end of 2016 ;)"
Source: 8 photos taken by Chandra at June-Sept 2010
Name: Vela Pulsar, PSR B0833-45
Type: Neutron star / Binary
Distance: 1000 light years
Size: ~19.2 km / 12 miles
Mass: ~1-2 solar masses approx
1 full turn: 89.33 milliseconds, 11.192/second
Jets speed: 70% of light speed
When: Supernova exploded ~10000 years ago
Area in frame: 1.4 by 1.0 light years
Mass of 1 tbsp of it's matter: ~mass of Everest mountain
www.parkes.atnf.csiro.au/peopl...
chandra.harvard.edu/photo/2013...
lanl.arxiv.org/abs/1211.0347
iopscience.iop.org/article/10....
www.wikiwand.com/en/Vela_Pulsar
All information is taken from open sources.
Feel free to use that video any way you want.
it's terrifying to know the unfathomable power behind that sound
Chara without fathom
@@Zarrakon Unfathomable
Chara why terrifying? There will always be the "unknown". The more emotion that is given control of the mind; The less intelligence is able to be used. It is a good idea to studiously and mindfully avoid making any decision when the conscious mind has chosen to be swamped by the Dark Side {fear, anger, hate} or Light Side {joy, happiness, love}, think do I.😅
🌒🌕🌘
What's really scary is imagining if God was cruel and gave you the ability to hear the entire thing as if it were 1 foot away from your puny human ears and not having them rupture instantaneously. Youd hear the sound equivalent of a billion krakatoa blasts every second.
Yes just incredible energy.
One of the scariest yet coolest sounds in the universe.
TRUE
I love this fucking star and the sound it makes.
If it was in alexas library i would listen to it while trying to sleep.
I call it the Alien Drum Solo
Perfect for a music composition.
It's the sound of Shiva's drum
Damaru...look it up
The fact that you can physically see the Jet move in the pictures taken with an area of a light year is mind boggling.
And terrifing
one day we will harness all that just to make industry and power AC units.. now thats amazing.
@@detheet Armored Core fan spotted 💪
Its crazy that what we're observing here, much much larger than our Solar System, is being powered by something half the size of the island of Guam.
Absolutely. Actually our brain probably unable to realize to full extent what does 'Jets speed is 0.7c'. For us, basically, it means that this star is "shining" with matter. That's not a 'lava-like stream', it's literally shining with it. Like light.
Yep
Nes 3 sure thing
@@nes3529 "the knocking star" could literally mean anything.
Yeah you comment his comment yet you don’t heart it
Me: I see a quiet pulsar
Vela pulsar: *SMASHES FISTS AGAINST DRUMS*
The pulsar is mentioned in Muslim's book the holy quran since 1440 years as the tariq star and the tariq word means in arabic a knocking star و السماء و الطارق النجم الثاقب
"By the Sky and the Tariq*And what will explain to thee what the Tariq is?(It is) the Star of piercing brightness;There is no soul but has a protector over it."
Fills the heavens with its beautiful sound.
@@domcasmurro2417 he's a Muslim what else do you expect.
@@asd8040 it's not just Muslims it's all religions
@@delta-bird-thing-donkeysir506 this is true
Ah, space. Electromagnetic waves converted to sound is all we can hear, but it is FREAKIN AWESOME
It’s really cool because anything with a wave we can convert to sound
@@metalgearfox2288 It's not really beneficial to science though as electromagnetic and mechanical waves are two entirely different things. The sound you're hearing is essentially just a picture being run though an algorithm to produce a sound, not the actual pulsar itself. (I THINK)
@@moosey7165 that is correct
@@moosey7165 Don't overthink it. All you need to do is attach a photodiode to the eyepiece of a telescope, feed the output to an amplifier, done. Even vacuum tube photodetectors could easily do the job, circa 1950. In fact, vacuum tube photomultiplier tech has been used for a very long time to count photons from stellar objects in realtime and is perfect for capturing the direct energy of the pulses for any use you like. No computer tech needed whatsoever.
Note that this method only works for optical pulsars. For all others, radio telescopes are used to capture the pulses in realtime, but the end result is the same - you can listen to the output directly.
В Коране сказано про эту звезду Ат Тарик (стучащий)
Dang, Vela Pulsar can play the bongos really well!
Agentpman1 its not its fast spin
dalisay jeffrey just stop
Agentpman1 lol
Super Space bongos now with helicopter.
james dalisay i dont Think dat a Planet can play the bongos
Imagine falling into that.
@@leonhood914 o7
Leon Hood 😂😂
Ouch
It's too hot tho huhuhu
You would be pulled towards it and ripped to shreds and your atoms would be cosumed by the neutron star, the star collapsed on its iron core squishing it to the size of A CITY putting the electrons and the protons together creating Neutrons and creating immense gravity to rip anything apart
Why am I terrified by this?
yeah...same with me
Because even though it's so far away, it's powerful enough for us to hear it.
Some bad Channel name you should be
Check out millisecond pulsar sounds, Vela sounds almost friendly in comparison.
it's like a thousand light years away yet we can still pick up the wave and listen to it so clearly. Its absolutely unfathomable the power and how brutal this system is operating...
me trying to start my trash car
0:42
😄😄😄
how loud is your car?
*trash can
Unoriginal
жигули
Imagine how fast those things must spin. Something that's probably as dense as our sun spinning that fast.
1.4 times as dense as the Sun, and only 16 (30km) miles across. That's damn damn damn.
The Lyric Destroyer holy hell.
@@Thaiisyn That is slow compared to some other pulsars.
bruh you're confusing density with mass
@@amiqai mass*
There's actually such an insane amount of power in neutron stars that it scares me on a primal level. Imagine being at the bottom of an ocean with like a million times more pressure, in a planet spinning around like 20 times a SECOND. The gravity is strong enough to literally rip all the atoms and molecules in your body to SHREDS and literally force protons and electrons to fuse into neutrons.
Just imagine what kinda insane physics goes on in the core of those 💀
It's also possible in theory to have a neutron star that's supposed to be a black hole, but spins around at such an ungodly fast rate that the centripetal force keeps it from collapsing.
what scares me about pulsars isn't the sound
it's the fact that something so massive is spinning that fast
it gets scarier when one's spinning like 200 times per second
something that big spinning that fast? it just scares me
Not 200 times 700 times is true
i completely agree, it seems impossible! just...unfathomable. no way anything could survive getting anywhere near that thing. terrifying and yet can't look away!
Its not that big its radii is 19.2 km as mentioned in video, however its approximately 1 to 2 solar masses. Thus releasing vast amounts of magnetic radiation.
jagjot singh ye ye, but y'know something that size spinning super fast
@@iijel0e yes Quasars are like soup of all crazy phenomenon. They have supermassive blackhole at a core and release pulsating bursts of magnetic energy from poles similar to pulsars. Millions times the mass of sun.
Vela Pulsar: ITS PARTY TIME BOIS!
100th like
127th like😂
*Proceeds to slam fists on bongos 11 times a second*
194th like
0.75 speed. It almost sounds like a song
Yes lmao
it sounds like somebody is laughing
like a very creepy laugh
It already does, though. Go look up The Art of Dying.
0,75
Why does this sound satisfying to me? 🤔
Your body is made of star stuffs, and has spent much, much more time doing crazy shit like that than being a meaty human.
Because. Is this a good enough reason?
May be it is somehow similar to heartbeat
To think of that much mass in that small an area spinning that fast... blows my mind.
I love how these things are so damn fast and scary that we literally have to slow their actual rotation to a crawl in any form of visual representation just so we don't fuck with the viewer.
Yes, that thing is roughly twenty miles across and is spinning THAT fast.
@@oozly9291 just no, no single object is as big as even one light-year across. You might want to fact check yourself before making ludicrous statements. You're saying that this object is 5.879 ×10(to the 14th power) miles across. You're either still in school or you failed science and math class horrendously.
@@oozly9291 I do in fact know what I'm saying. The comment you replied to stated the size of the pulsar, not the size of it's energy projection. Therefore your comment stating that it is a few hundred light-years across without context is highly inaccurate. Either you're highly mistaken, you need to learn to read better, or you need to learn to phrase your comments better when it comes to science. Whichever of the three it is you are in the wrong and instead of accepting that, you say I don't know what I'm talking about.
Taylor you must be fun at parties
@@AmalekIsComing Who the hell is taylor? is that your imaginary friend?
@@ahegaojosuke3250 no it is your mom
This is the coolest thing I have ever seen or heard! It's really neat to be able to hear that!😍
Me:vela pulsar
Vela pulsar:yes
Me:what did i say about playing drumbs
crab pulsar vs vela pulsar
Poor, brain, plan, shame... ;)
How about bongo?
@@sconxx1959 Smart Narancia
Smart Narancia
HAR har Mahadev it's Shiva damru sound
And they did use it at SCP - Containment Breach.
EDIT: I mean the sound.
The sound for what?
@@RhysoTV its a second long ambience sound.
Edit: th-cam.com/video/SrXrDGWpx34/w-d-xo.html
26:08
And the SCP one is not real
Me: Hello Vela Pulsar
Vela Pulsar: I'm sleeping
Vela Pulsar: *Rotating*
Me: are you playing drums?
Vela Pulsar: NO I"M SLEEPING
Vela Pulsar: Beat it!
Why are you trying to ruin my sleep!
i nearly forgot that i commented this
im ashamed
That pulsar sleeped for 10,000 years 👏
Source: 8 photos taken by Chandra at June Sep 2010
Name: vela pulsar PSR B0833-45
Type: neutron star / binary
Distance: 1000 light years
Size: ~19.2 km / 12 miles
Mass: ~1-2 solar masses approx
1 full turn: 89.33 milliseconds’11.192/second
Jets speed: 70% of light speed
When made: supernova bursted 10000 years ago
Area frame: 1.4 by 1.0 light years
Mass of 1 tbsp of star matter:~mass of Everest mountain
All of PSR B0833-45 information
Best and most horrifying comment.
@@CosmicBackgroundRadiation01yeah
Thanks and do you know what IS the fréquency used on radio téléscope to Heard it ? (For exemple 1400 MHz)
amazing Sound
Damn one tea spoon is equivalent to the entire Mount Everest’s mass that impressive and to believe that something as big ass our sun 100000 times bigger than the earth would get squeezed to just a small city maybe even 2 suns in that radius space is fascinating
Probably the reason why no one could lift Thor's hammer but only the worthy because his hammer was also made from heart of a dying star means the core of a neutron star.
imagine being able to harness the power of a pulsar
would be good for drum and bass mix
it'd be a doomsday weapon
I already do. That's what makes me better than you.
I'd use it to cook brownies
Wow wow THANK YOU EVERYONE for the invite!!!! I am not an astronomer but a retired pharmacist, I don’t know a lot about how y’all do your AMAZING stuff, but since a child the COSMOS has thrilled and fascinated me have an awesome day
The voice of it shows how much power it has and what its capable of
Sounds Like A Helicopter
Yeah except if you saw this flying in the sky you'd be shitting your pants.
Earth would be destroyed before Vela Pulsar could get close enough for us to witness in the sky.
joshua grant We wouldnt be alive in the first place if space werent a vacuum ngl
Imagine being hit by one of these rays
This just like u have a punch of galactus but 1 billions stronger :)
@@mrshadow5132 u would squeeze and be stretched for 2 years
@@GabePie bruh in space time thats 20 years
@@309yo5 yeah. for short i like to make it two.
It is the definition of “ouch”
It's so scary to think that every little pop is a full rotation
I really appreciate the facts you included about the vela pulsar. Neutron stars are extremely fascinating to me.
Humanity will be able to use pulsars as navigation through the galaxy in distant future. Like the Voyager 1 pulsar map but for real hopefully, they are frighteningly fascinating indeed. Like SGR 1806-20 affecting Earth from 50,000 ly away, it’s truly mind boggling.
My most favorite sound in the universe
I’m crying of how beautiful it is
Shutupfool. You're not crying.
@@CooManTunesman why you mad?
This isnt beautiful it's fucking terrifying
I can't listen to this without thinking of SCP: Containment Breach
“there will be no helicopter sound in space!”
0:39 Vela Pulsar:
traveling through space then suddenly see a bright light and hear this sound.
skip to 0:37 if you know what is a pulsar
Thanks for traveling light years with your camera to show us vela
Pulsar
Thank you so much for this upload.
for those who don’t know what a pulsar is it’s a neutron star rotating to 11-12 times per second and creates a supernova explosion for a while, however a pulsar weighs more than the sun it is most likely to be as heavy as 2-3 suns.
"creates a supernova explosion for a while" wait what??
I did something yeah well i spammed a bunch of words and this is what i got
Nobody:
Pulsar Star: *GETS A STRIKE AT BOWLING*
When Jesper Svensson throws a bowling ball
Love the sound so much.❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
Honestly, this sounds exactly how I thought it would
that is so awsome
kagasune lery I agree with you there on that one. However, I for one would not want to be anywhere near it either. These things are best viewed from a greater distance.
Fascinating. :-o
That's so good!! Good base for beatbox.
Cool, scary, yet beautiful at the same time. Space is quite a marvel.
This remnant of a supernova has a powerful sound of 325 DB.
0:40 that sounds like a fast gun
Every beat of that pulsar are waves of powerful, intense, bone-crushing rays of radiation
Universa :anyone pls sing a song for me i am expanding day by day getting fat
vela pulser:trashes
Abbey ye toh damaru ki awaz hain😮😮😮😮😮
One day that might be the way we get our power. Going there light speed to charge up crap or something. Who knows. It’s one huge source of energy. So cool how it flips and stuff
Wow It's 1000 light-years away, That sounds insanely far and it is, But on the astronomical scale it's technically one neighbourhood away
You spin me right round, baby
Right round like a record, baby
Right round round round
This is actually unbelievably loud over a 1000 decibels I believe
How do you get sound in the vacuum of space?
If I were in space and I was on a spaceship and I heard this on my communication stuff I would be like *slams big red button* MISSION ABORT MISSION ABORT
In fact, the only thing that happens here is the lighthouse effect. The faster a pulsar spins, the more it emits electromagnetic radiation one after the other. For example, a pulsar spinning 700 times per second sounds like a sizzle.
In fact, what we hear here is not the sound of the pulsar, but the translation of radio waves into sound waves, you can apply this to any wave, in short, these sounds are created by our hands and vary when we convert them into sound according to the frequency of the emitted waves.
As I said, this is not the sound of a pulsar, you cannot learn the sound of any object with radio waves (unless it is coded and contains a message by a civilization, for example, the radio waves we use today are coded and contain a message, if you translate this message into sound waves, sound is created, but radio waves in natural conditions do not contain messages, they are just radio waves and they only make noise).
Now, you may have thought why I told you all this, so that we could learn something, because it is popularly believed that these are really the sounds of a celestial body.
If you convert the radio waves coming from Jupiter into sound waves, you will not hear the sound of Jupiter, you will hear the radio waves coming from Jupiter, but if you want to hear it, all you will hear is the sound of stars and heavy thunderstorms.
A good base for Discotheque music
Ainda bem q ela não está mais próxima da Terra.
Imagina uma eternidade com um sound desses nos ouvidos...
Tecnicamente, não seríamos capazes de ouvi-lo por causa do nada no espaço. Ou seja, o som não poderia reverberar e, portanto, não poderia atingir nossos ouvidos.
Me: *starts hearing sound
Also me: *looks out window*
And me: *seeing a war happening*
those are some nice drumming skills😎
The Vela pulsar is not as loud as the girl in my class room when someone turn off the lights
is there something wrong with me or is it actually satisfying to hear this
12 miles may seem small (nevertheless incredible that something that size could rotate 11 times per second), but it's mass is 1.4 times that of the sun. One teaspoon of Vela Pulsar here on Earth would weigh 10 million tons.
ten hours of vela pulsar please I love it when it sounds like half of one hemisphere of liquids reverses directions.
Amazing ❤❤❤❤👏👏👏👏 thank you for this 👍👍👍👍👍👍👍👍
At first i thought my headphones were broken. 😂😂
But it's damn terrifying!! 😳
It sounds like a helicopter and a jet powered plane going up and down but you are behind it the whole time...
That is insane it really is.
This is so amazing
I can't get over how fucking cool it is that we can see it in that much detail
Damn I heard that sound in a dream before but the sound was accompanied by red and orange waves
When i play SCP cb I hear Vela Pulsar sound 0:54
Same, but we still have no answer why did the creator put this sound in SCP: CB
@@immortalanimations2955 lol yeah... this is quite a old commrnt
Every click you hear a local day passes in the star. Incredible!
cool, never knew aliens had a helicopter.
Wow, the USA finally created Space Helicopters...
Piero Minaya Rojas xDDDDDDDDDD
No
I mean there is a space force, there must be a space copter
1:05 am i the only one that sees a face?
No
You are suffering from a psychological condition called "pareidolia", where your brain interprets what you see as face when it is actually isnt there.
strange Ziga lol i see an old man smiling at me 😂
Is see it
I see a face on almost everything
O O
W
It's a Jesus
"its just a helicopter sound🤓"
People: well....
So in 2010, the image taken was 1000 years old! Universe only knows what and how it is now, which we'll only get to see in 3023!!
Absolute ....mealody to a science lover like me!
Got goosebumps ...!.....sound which contains immense power and destruction capabilityes!
Mealody? Not a word. Youmoron.
Torn Fabric!!!!
Wow...Oh God...this is awesome...
Amazing!
Vela pulsar: EVERYBODY DO THE FLOP
hahahahahahahahahhhhaaa
They should have a Dragonball character that makes this sound when he powers up.
Vela Pulsar is actually a rapidly rotating neutron star, which is constantly making these noises.
Who else wants to enter the drum hitting competition?
*Vela Pulsar raises hand*
Since pulsars are so much smaller than Stars could you build a Dyson sphere around one of those. It would require an enormous amount of less material and would still generate unbelievable amounts of power
Sadly, my Friend, there is nothing that can tame *THAT* Power.
That thing would instantly crush that dyson sphere the gravitational force it has is on the verge from making it a black hole
@@PaladinFenris13a pulsar is able to anihilate the solar system right ?
@@Gimothecatif one flew through the solar system, it would irradiate all of the planets and greatly disrupt the orbits of the planets, and if it collided with the Sun, it would form something known as a Thorne-Ztkow Object which is a star with a neutron star core. Either way, we get irradiated and thrown around lol
@@Flesh_Wizard oh ok thanks 👍
how can they even get the sound of it XD
dang awesome!!
Gamer Flozer Radiowaves
it spins 11 times per second, creating a distorting, pulsating sound
Sound does not travel through space because of the vacuum so they pick up the vibrations that are being emitted across space by any celestial body and turn it into sound
Juan Lopez Which is the Terrifying part !,
it looks so happy to be spinning so fast
"So fast" Well, guess what? There's other pulsars that rotate hundreds or maybe even thousands of times per second. Vela Pulsar only rotates at 11 revolutions per second.
0:38 vela pulasr looks lika a space stingray
That's actually really horrifying to me
I love it but it freaks me the hell out.
Imagine flying close to that thing with it spinning so fast like that!
my roflcopter goes *Vela pulsar*
I love this sound
It resembles the sound of Lord Shiva's Damru.🚩🔱 Har Har Mahadev 🔱
Vela Pulsar: BRRRRRRRR
Me: Ah SCP ambient sounds
Aye you notice that sound is SCP cb sounds finally I’m not alone
@@qlxnnzl2843 Me too ;)
When i play SCP cb I hear Vela Pulsar sound 0:54
I can do this same sound with the program im used to make music. Also the flanger effect is great.
Based
It’s kinda soothing
sick beat dude