Hello Wonderful person this is Anton and Today's video we're going to be discussing this Beautiful System of TRAPPIST-1 once again and talking about
Well This One Really
difficult but Simple concept of What Makes It so stable and Why do these Planets Actually Go Around
This Beautiful Star in Such Precision
AnyWay Let's Talk about What's Known as resonance and welcome to what the math
So why Exactly are we talking about This well one of the main Reasons is because
Normally If You have so many Planets close Together and
A star in the Middle and Planets are relatively large it's Very Very difficult to actually create
Such a Stable System Let me show You an Example Just
Randomly create a System with a star in the Middle and
Place a Few Random
Planets Around It okay some of them Actually fell apart
And Just Kind of Run the simulation for a Little Bit Just to see what happens
so you may notice That
It's not Really Visible yet
And Let me Actually Just delete The fragments Here because this will cause the game to be too slow It might Actually Need to place
More Planets on the outskirts Because They're Actually Warming Up a little bit. Too fast and
So here i had to Just change the system a Little Bit
To make It Run a Little Bit faster and so
Here you go as you can see some of These orbits are already shifting Around and
Are moving closer or farther apart and at some point the system might Actually Kind of Fall apart and
When the scientists Run the simulations for trappist One this is Exactly What started happening and the X-Ray Started Thinking Well how can this System?
Stay so stable so What they did it was this first of All
They took a look at It and thought well maybe It is actually in the process of coal
Transition and plants might Actually Collide Soon and maybe It is that One Random Chance of seeing the
Star System Where Things are Just shifting Around and Moving Around But
Unfortunately If you look at The time Skills
of Normal for systems and the Chance of encountering such a such an Event
It's it's almost
impossible it's Actually so tremendously
Miniscule That They decided to start Thinking well maybe There is something else going on and What They started Doing is they Start
Counting How Many Orbits each of These Planets Makes Around The star in a Certain Period of time and What They realized was
Really a Remarkable it'S something That we've discovered a long time Ago and made it for another systems like for Example
gliese 876
And Kepler Two to three and we might even have these Actually Here?
And There's a Tweezer system and What We discovered Was What's Known as the panetta resonance and Basically Here
specifically in this System for Every
One Orbit of The Farther System the closer Earth
Farthest Planet The Closer Planet Makes Two orbits and
The Closest planet Makes One orbit and This One Makes Like a Lot of Orbits and It Will Basically Kind of Connect in this Theory
Unusual Pattern of Resonance Which is basically
A pattern of Orbits Now we'll also Have these?
Rounds most Satellites in our Solar System We Have These Around some of The Planets as well
And
What Was remarkable What trafficed
Was That This Was the biggest
Resonance We Were receiving in in Astronomy This is Actually the Longest resonance We Would see in terms of the Actual Number so
Here for One orbits of
The Farthest Planet
Or Actually not for one but for two orbits of the other most planet Which is trapezes a 1h
The Next planet Makes three Orbits This One It Makes four orbits This One Makes
six orbits Then it's
9:15 and the last one the closest planet Makes 24 in other words
Every Two orbits of This This one Makes 24 Bits or Every One orbit of This This One Makes 12 orbits
Now this Kind of a resonance Is What Keeps These Planets From colliding They Basically Keep each Other in Check
Through Gravitational Interactions Which are Very Very common in Astronomy and Achieving Such Resonance
Well It's it is by chance but It is Kind of difficult and
What's Really interesting about trappist One is That
Because The Planets are so close together Because there is so massive
This is Actually The Only way for them to survive for such a Tremendously long Time
Now That's not all i want to talk about i actually wanted to show You a Simulation That Helps you visualize or not rejoice but
Here this resonance in a Little Bit more detail and This Is a Simulation by canadian Scientists You can Learn more about them by going
To the website that i posted in the description Below?
Basically It Kind of Looks Like This and it's called
trap Just Sounds They Actually simulate It and Many different Ways Including This
Including a YouTube video But We Are Actually going to play This
Resonance Directly By
Using The Little App They created on the website so here
you can Actually Add The Melodies from each of the
Planets By Adding Them individually and
The Reason They Added This Kind of situations Because What They realize that Skilling's
System Orbits in two Tones Actually Makes a Lot Of sense for Human Mind and
This repetitive Pattern Is Very Easy to represent in terms of Music so Every time a Planet Passes a Certain Point and
Makes a different Tone And
When two planets Come close to each Other
They make a drum Beat so if you can think of This in Terms of music You could Actually create
Quite an interesting Melody for each of The systems and each of the solar system's i will discover by Using
This Type of technique and This is Actually Very Very Brilliant and
super fun so this is i believe was created By a person by the name of matt Rousseau and he created This musical Representation
Where we can Basically Just Play This
Okay so i'm gonna slow down tempo Here because it is going to get Pretty loud but
This is Actually Really Cool and Really Brilliant When you think about it so represented in solar systems with This Type of musical
Interaction can Actually Maybe Help US navigate the stars in the future and Help us understand where we are and most Importantly
Give us an idea of how to better
Define Solar Systems so this Is a Pretty cool simulation there's another One for Saturn as Well and Saturn Moons and in Their Residences
But We Definitely Have These everywhere in space and
Creating Music Out of It Definitely Adds a Little Bit of a New notes
Pardon The Pun
For This Type of a Field Anyway so That's all wanted to talk about in this video i wanted to show you the simulation?
Talk about The Residents of trappist 1 and to give you an Idea Where you can Learn more about it by Basically visiting this website
AnyWay Thank you for watching subscribe if You still Haven't
Sure this video someone Who enjoys Watches face videos and come back Tomorrow to learn something Else
Let'S go back to universe and box and
finish the simulation with a loud bang at the end i'll see you Guys Tomorrow Space out and as Always Bye-Bye