Hey Anton, I was wondering if you could do a video on what would happen if a full solar system with planets were to come into contact with ours. (Maybe a duplicate one to ours?) Would be really interesting.
When you said 10 or 30 years i was like "AHHHH MOM WERE GONNA DIE GOD BLESS YOU AMERICAAAA" then once you said "millon" years i was like "OH never mind mom"
I made Betelgeuse explode 10 light years away from our solar system. Suffice it to say, that the only thing that heated up was my CPU, GPU and the exhaust from the aforementioned CPU and GPU.
Closest approach from Gliese 710 will occur in 1,360,000 years, not 10 million years. You were confused by the statement in wikipedia article, "In a time interval of ±10 million years from the present, Gliese 710 is the star whose combination of mass and close approach distance will cause the greatest gravitational perturbation of the Solar System.", "The star with the second greatest perturbational effect in the past or future 10 million years was Algol,[6] a triple star system that passed no closer than 9.8 light years, 7.3 million years ago, but with a considerably larger total mass of 5.8 solar masses." This means Gliese 710 will cause greatest perturbation within ±10 million years span from present, and does NOT mean that it will have closest approach in 10 million years.
Is it possible for a solar system to orbit a larger solar system? Like a star orbiting a bigger star with planets around the nuggets star and smaller one?
+Anton Petrov (WhatDaMath) Jupiter is far far away(in terms of mass) to become a star. Saying jupiter is a failed star is like saying the Moon is a failed gas giant.
+Emanuel Dancila The mass proportion of the smallest stars to Jupiter is actually similar to the ratio between the mass of the Earth to the Moon which is around 80:1. The composition of Jupiter is also similar to a star. In other words, they are more similar than you think.
The Force due to Gravity between two objects (where G is the universal gravitational constant, m_1 is the mass of the first object, m_2 is the mass of the second object, and d is the distance between the two) can be approximated as F = G*m_1*m_2/d^2 So if we want to approximate how that force changes with distance or mass, we can take the derivatives with respect to distance and mass, respectively: dF/dd = (-2/d^3)(G*m_1*m_2) dF/dm_1 = G*m_2/d^2 Basically, as the distance between the two objects increases, the overall Force due to Gravity will decrease much faster than any variation of mass of the two objects can keep up -- especially when we're talking on the scale of light years. That 1/d^3 drives down the overall change in Force due to Gravity. So Algol, although it was 5x larger, being 10x farther than Gliese 710 almost completely negates the higher mass of Algol.
I know this sounds elementary but I was trying to figure out why I'm not into space... And it came to me, there's no pine trees! In fact all that's there is destruction and time. It interesting to learn but I've got no love for it. Happy venturing.
but fragments from a star will cause wayy more danger to us then regular fragments.Also, if the star gets really close to the sun, either the sun will suck it in or the other way around, either way we'd all day from a supernova or radiation of the galaxy
You're forgetting one thing.Gliese 710 is going through the Oort cloud and it will pass our solar system while flinging trillions of comets in all directions.We would be extremely lucky if one of them does not hit our planet.
Yay my name is in the video :D Glad to support a good channel, really looking forward to more videos! Actually an idea: How supernovas affect nearby systems etc. a bit a grander scale than our solar system?
basicly , who says that said star does not have a similar cloud to our own ? so even if that said star wont have much of an impact on its own , its comet system planets and all that propably WILL have a prety big impact-i think-
GalaxyWatch and Wikipedia say the star will pass in 1.35 million years at a distance of 77 light days. Thats a lot earlier and closer than you say at the start of the video.
IF we are still around we can handle anything that it mashes up and sends our way ... hell by then we might have actually turned our star into a Nichol dyson thruster and migrated the entire solar system.
I start liking those scientific guys and their gadgets...When some thing flying and explode at Celiabinsk or elsewhere, nobody has a clue about what a heck was that....But is amazing what kind of precision they have to calculate some fantastik&boombastik crap in 1.35 millions years...
+whatsup jake They couldnt be as close together as the terrestrial planets currently are. Jupiter's gravity would cause havoc among the other planets rotations.
Don't worry.Quantum computers are just around the corner.(They are already here but in a very primitive state) We might be able to reverse aging sometime during this century.Just look at our massive leaps in stem cell research.We can already grow organs.
Quantum computers are only good at number crunching, they are not the answer, AI is the answer, which is literally months away, AI will either save us or... well you have seen Terminator...
Let’s say we take all the asteroids and line them up in a row to make a giant mass that has pin point gravity tow truck. What arrangement of the mass would create free gravity or amplified. Once that is made , we pull on the sun and move it out of the milky-way
What if RU-vid stayed alive for millions of years and the people that will see this happen watch this video. Would probably be pretty scary for them :p
+8-Bit GameTrain That should lower our population and stabilize it.We will have extremely advanced AI''s by then so you will be able to talk to it just like any other human.Virgins would almost cease to exist.
Okay, two things that are bothering me about this video. 1: Gliese 710 will be passing 77 light days away, not 1 light year away. 2: Why the motherf*cking hell is Sedna gray?!?!!!?? IT'S FU*KING RED!!!!
I'm confused. is this star Redshifted or Blueshifted? The universe expansion is making it redshift, but the sun's insane gravity is pulling that heavy star near our solar system. So to me this star is standing STILL. because i never thought that red and blue shift can combine. Someone please explain this to me.
Polaris, the north star, is about 2nd magnitude so not dim at all. Also, the sun and solar system are not standing still so not waiting for this Gliese star to arrive.
I wonder if there are any true binary planets out there, like where one is no bigger than 3-4 times the mass of the other. I would imagine so. Also, I wonder if it's possible for a system to remain stable with 2 planets at the same orbital distance. What do you think Anton? I'd love to see you try it out in the sandbox.
I thought you meant soon, like next 50 years. I am not worried about something 15-50 Million Years out, because I will be safe up in heaven by then. I'm not sure what exactly concerns you about something so far ahead in the Earth's future?
