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The Lagrange Points: The Parking Spaces of Space 

It's Just Astronomical!
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The Lagrange Points are places where the forces acting on an object are perfectly balanced so that its orbit does not change. The James Webb Space Telescope will be parked near the Earth's L2 point. There are thousands of asteroids near Jupiter's Lagrange points which are called the trojans.
This video has made use of data provided by the International Astronomical Union's Minor Planet Center.

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14 дек 2018

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Комментарии : 539   
@ScienceAround
@ScienceAround 4 года назад
They spent 1.5 hours back at school explaining the lagrange points and I still did not really understood them, but it's perfectly clear after just a 4 minute video. They should allow for more online courses :)
@oldcountryman2795
@oldcountryman2795 2 года назад
That's because smart people don't teach in schools.
@MrFujinko
@MrFujinko 2 года назад
honestly, perhaps it is you the slow one...
@wilfredv1930
@wilfredv1930 2 года назад
@@oldcountryman2795 that's not necessarily true
@metallicabillisg7
@metallicabillisg7 2 года назад
F online courses. What about a better education system?
@dusandragovic09srb
@dusandragovic09srb 2 года назад
wake up
@LaunchPadAstronomy
@LaunchPadAstronomy 5 лет назад
Nicely done explanation, and I'm really impressed with the visuals and editing. Well done sir!
@NaturalMarvels
@NaturalMarvels 3 года назад
Visuals are great - but the information is wrong.
@ronanmaison6361
@ronanmaison6361 2 года назад
I realize I'm kinda off topic but do anyone know a good website to stream new tv shows online ?
@16_rafi44
@16_rafi44 2 года назад
@@NaturalMarvels is there anything wrong with it?
@dusandragovic09srb
@dusandragovic09srb 2 года назад
Wake up
@thomaswijgerse723
@thomaswijgerse723 2 года назад
@@16_rafi44 objects do not drift towards or away from the sun. That is absolute nonsense. Also the notion that the sun would impart a centrifugal force on anything is absurd.
@empyrean196
@empyrean196 2 года назад
Every since James Webb telescope launched. I’ve wondered how it could just be flung to a certain point without bypassing it. Now I understand. Really cool.
@RamonCerrat
@RamonCerrat 2 года назад
exactly the same here !
@williswild4586
@williswild4586 2 года назад
@@RamonCerrat same here also!
@addyghaddy
@addyghaddy 11 месяцев назад
Aditya L1 from India is joining the party ❤️
@Aengus42
@Aengus42 2 года назад
Great video! That was a splendid visualisation of the Lagrange points. The only thing that stood out for me was that I've never heard Euler's name pronounced like that. I've always heard it, amongst academics, as sounding like "Oiler" as in "a person who oils" but with a shorter last syllable. It's because he was Swiss & his native languages were German & French. Apart from that you've really helped my understanding. Thank you!
@henrycgs
@henrycgs 2 года назад
Yes, "Oiler" is correct. He pronounced his name in an americanized way.
@Aengus42
@Aengus42 2 года назад
@@henrycgs I think you did that my friend! 😆
@BharCode09
@BharCode09 5 лет назад
Wow.. just wow.. awesome explanation.. excellent visualization, especially the centrifugal and gravitational force demonstration on space time fabric.. listen with 1.25x speed if u find it too slow to follow.. thanks very much!! How I missed this channel!
@asutoshghanto3419
@asutoshghanto3419 2 года назад
it wasn't any spacetime fabric just potential energy graph.
@dusandragovic09srb
@dusandragovic09srb 2 года назад
wake up
@Bremerhaven_Rocks
@Bremerhaven_Rocks Месяц назад
That was awesome. Right now reading Seven Eves and they were discussing LaGrange points. Couldn't visualize what was being discussed. This video helped immensely. Thank you
@im_Dafox
@im_Dafox 8 месяцев назад
That striped sphere was by *far* the best visual explanation i've seen of LPs so far. Thanks a lot for sharing :]
@franzalex
@franzalex 2 года назад
This is the first time I've had an explanation of L2 and L3 I can say I understand. The visual explanation really helped a lot! Thanks
@rectorsquid
@rectorsquid 2 года назад
"Euler" is actually pronounced "oiler"? But to be fair, I find "oiler" hard to say too! Great video. The gravity-well images make things so clear.
@brontehauptmann4217
@brontehauptmann4217 2 года назад
gravity well
@dmitry123456789012
@dmitry123456789012 2 года назад
He was a bit oily guy, so they called him oiler
@Liofa73
@Liofa73 2 года назад
Yeah but this guy is talking like a valley girl anyway... OH MY GOD... like... it's a Lagrange point!
@brontehauptmann4217
@brontehauptmann4217 2 года назад
@@Liofa73 its valley girl sci -fi
@thePronto
@thePronto 2 года назад
Clear as mud.
@jp5125
@jp5125 4 года назад
Was almost perfect until the pronunciation of Euler.
@samuelgarrod8327
@samuelgarrod8327 Год назад
Hence 87k subs. Learn to use English people.
@ADESHKUMAR-yz2el
@ADESHKUMAR-yz2el 10 месяцев назад
Oil-lar 😂
@chairpants
@chairpants 10 месяцев назад
Oiler
@SquirrelASMR
@SquirrelASMR 2 года назад
The flat surface example was so beautiful and clear. Finally it helps me understand it instantly.
@almoni127
@almoni127 4 года назад
Perfectly balanced, as all things should be...
@milokoning5006
@milokoning5006 3 года назад
After years finally someone that explained it so I can understand it. Thank you so much Paul!!!
@anuraagchandra2548
@anuraagchandra2548 2 года назад
One of the most beautiful videos I have watched. Thank you very much❤.
@HeyitsGlenn
@HeyitsGlenn 2 года назад
Actually understand the Lagrange points after watching this, thanks!!! Well done.
@jowoo919
@jowoo919 2 года назад
I suspect many people have watched videos on Lagrange points since the launch of JWST where I suspect it has gotten a fair bit of attention. Your video and the graphics you provided made it more clear than anything else i've seen. Very well done and thank you!
@BloobleBonker
@BloobleBonker 4 года назад
Amazing graphical explanation.
@BloobleBonker
@BloobleBonker 3 года назад
@S S Depends on how deep your awareness of the subject is. Try to find a better graphic explanation.
@HopDavid
@HopDavid Год назад
This is the best Lagrange point explainer I've seen on RU-vid.
@hansspiegl8684
@hansspiegl8684 4 года назад
Thank you! I love your way of explaining complex astronomical fact so easy understandable and funny 🙂
@infinitystem6565
@infinitystem6565 2 года назад
The best explanation I have found on RU-vid so far! Excellent!
@StargazerFS128
@StargazerFS128 2 года назад
This was the best visualization of an L point I have seen, I watched three video before this one but no need to watch another, thanks!
@NigelMarston
@NigelMarston 2 года назад
That is BRILLIANT - thank you. With all the recent talk of parking the James Webb Space Telescope in a Lagrange point, I have been wondering what that meant. Using the pictorial gravity wells was genius.
@christopherlund1198
@christopherlund1198 2 года назад
Doh! The rotating coordinate system. Now it makes sense. Thank you.
@benwinstanleymusic
@benwinstanleymusic 2 года назад
Incredible visualisations, one of the best explanations I’ve seen about potentials. Thank you!
@andreetandre
@andreetandre 2 года назад
I just love it to hear someone talking without annoying and useles background music. Thank you.
@malvinmudenda2792
@malvinmudenda2792 2 года назад
Love the explanation and animation. Great work. Thanks
@williamwang5830
@williamwang5830 2 года назад
Excellent explanation, simple and efficient, just the way people need.
@susanne5803
@susanne5803 2 года назад
This video gives me the strongest illusion of having actually understood ... Thank you!🖖
@Roddy1965
@Roddy1965 2 года назад
Best description of this I've ever seen. Bravo.
@project7lab677
@project7lab677 2 года назад
Awesome job explaining. The graphic is so helpful in getting it thru my thick skull. Thank you
@anisurfer84
@anisurfer84 4 года назад
Very clear and short videos. Thank you!
@lecoeurdivin7040
@lecoeurdivin7040 3 года назад
I learned more, in few videos, than 46 years living on the earth. Thanks.
@johndrees5025
@johndrees5025 4 года назад
Euler is pronounced "Oiler" not "You-ler"
@SameBasicRiff
@SameBasicRiff 4 года назад
I pronounce things how they are spelled. Except "homogeneous" which I also say wrongly as "home-ogenous" instead of (as my math teacher who was upset about euler pronunciations too would say) "homo-genius". Fight me.
@martinzitter4551
@martinzitter4551 4 года назад
@@SameBasicRiff - Also KILO'METERS, not kalamaduhz. And distances are farther, not further.
@tahanimyra3588
@tahanimyra3588 2 года назад
Anyone else watching this to understand where the James Webb telescope is going? 🙋🏻‍♀
@msheehandub
@msheehandub 2 года назад
Amazing video! Subscribed! Keep up the great work!
@diaboliklord
@diaboliklord 2 года назад
bro, dude.. like... nicely done man, I 3 videos later, 60 mins later this dude does in 4 mins... BRAVO!
@jmpaq51
@jmpaq51 2 года назад
I have just awakened to Lagrange points, and the space fabric animation here is super!
@pottierkurt1702
@pottierkurt1702 4 года назад
You need more subs. I actually learned about lagrange points the first time from Gundam 00
@prathikshak5486
@prathikshak5486 4 года назад
This is so beautifully explained. Thanks!
@SameBasicRiff
@SameBasicRiff 4 года назад
this was a beyond good video! thanks!
@alvifatimarizwi7018
@alvifatimarizwi7018 Год назад
Brilliant. Man. You explained it so well.
@alecisla
@alecisla 2 года назад
For some time I tried to understand how Lagrange points work, what is the mechanism behind it... Well, finally I understood! Awesome video, thank you!!!
@kentonyte
@kentonyte 2 года назад
Best explanation you can find on YT. Thx
@griff7533
@griff7533 2 года назад
This video is so good! So concise and clear! Thanks!
@coolaa7
@coolaa7 2 года назад
I watched another video on this topic, about six times the length as this video, and I was still a little unclear so thanks for this succinct, clarifying video.👍🏽
@busterhikney6936
@busterhikney6936 2 года назад
FINALLY SOMEONE BRAVE ENOUGH TO DISCUSS FLAT EARTH @1:58
@rainerbuechse6923
@rainerbuechse6923 2 года назад
Excellent! Many other RU-vid explanations on the matter are pure BS. Phantastic graphics!
@Ipergenio
@Ipergenio Год назад
Complicated topic explained in the clearest way!
@peterpeter287
@peterpeter287 3 года назад
thanks for sharing the information, very well visualized!
@jasonluong3862
@jasonluong3862 2 года назад
It’s astounding to think that these points were deduced and calculated by people who did not know about space-time.
@iinRez
@iinRez 2 года назад
Observation is paramount. Too many get locked into the fundamentalists and they forget to just look around and deduce.
@susangoaway
@susangoaway Месяц назад
The concept of spacetime is not necessary here.
@trippybruh1592
@trippybruh1592 4 года назад
You are a great teacher! Very easy to follow along for and understand for noobs.
@osmia
@osmia 2 года назад
Just came back to re-watch this after the JWT reached LaGrange 2. Thanks for doing this great explanation
@benchang1022
@benchang1022 2 года назад
So that’s what it means when the James web telescope will go to L2. Thank you so much!
@rsdevarapalli
@rsdevarapalli 4 года назад
Impressive illustration 👌, excellent videos thanks for sharing 👍
@danielkreipke3987
@danielkreipke3987 2 года назад
Whoa great visual great job!
@RififiLeloulou
@RififiLeloulou 5 лет назад
Wooo that was an excellente visualisation of the potential energy. Great job on this video !
@moskarok3107
@moskarok3107 2 года назад
Absolutely amazing and didactic way to explain equilibrium points in a space where such complicated forces are present. Very well done!
@sagargeographer2108
@sagargeographer2108 5 лет назад
Wow just awesome !! Very helpful diagram
@anushkawj
@anushkawj 3 года назад
Wow this is the best explanation video for this topic. Thanks again. Great animation.
@marcofe82
@marcofe82 2 года назад
Really interesting and clear, thank you!
@glory6998
@glory6998 4 года назад
Underrated channel
@dindobrisueno
@dindobrisueno 2 года назад
Great stuff! Lessons learned thanks
@markgoddard2560
@markgoddard2560 2 года назад
It’s fascinating how well balanced our system is. Magnificent design.
@jao_cnjao_cn6022
@jao_cnjao_cn6022 2 года назад
Thank you very much. Very clear explanation.!
@narutokunn
@narutokunn 2 года назад
So well explained. Great animation
@juliocesarpereira4325
@juliocesarpereira4325 2 года назад
I came here because of the launching of the James Webb telescope. Simply and well explained. I suggest you use a pop filter since every time you pronounce a plosive consonant, the speakers almost explode. Thanks a lot.
@ItsJustAstronomical
@ItsJustAstronomical 2 года назад
Thanks! You're right I'm a little embarrassed about the audio recording on this one. It was made a few years ago. I have a pop filter now and better recording practices.
@oscamukaro
@oscamukaro 2 года назад
The best vid explaning these things
@rahuljhade6063
@rahuljhade6063 Год назад
You guys are literal genius for making such a easy to understand video
@ItsJustAstronomical
@ItsJustAstronomical Год назад
Thanks, but this is a one-man show. It's just me behind the scenes.
@rahuljhade6063
@rahuljhade6063 Год назад
@@ItsJustAstronomical thats even more difficult and incredible, I sincerely hope that your hardwork pays off.
@mastervz4806
@mastervz4806 2 года назад
Absolutely fascinating
@matthewalcorn352
@matthewalcorn352 2 года назад
Excellent explanation. Thank you.
@BurnabyAlex
@BurnabyAlex 2 года назад
This was well explained! Good one
@hunter.1
@hunter.1 2 года назад
Amazing. i didnt knew this. really really very interesting.
@2k7Bertram
@2k7Bertram 11 месяцев назад
This was really good...I totally understood afterwards
@Matchhead79
@Matchhead79 2 года назад
Perfect explanation. Thanks.
@evoxpop2088
@evoxpop2088 2 года назад
Thanks. This was easily understood by someone like me, fascinated by space and flights of fancy but totally ignorant of how scientists/astronomers/physicists/mathematicians arrived at this conclusion "LA Grange 2 is the best parking spot for JWST".
@senantiasa
@senantiasa 3 года назад
Best one I've seen so far...
@stuartwilsdon9683
@stuartwilsdon9683 2 года назад
I now know more that when I woke up this morning. Thank you.
@jacobwardell6432
@jacobwardell6432 2 года назад
Excellent video! Very impressive visuals! Your video makes the concepts of Lagrange points very clear and easy to understand. A friend of mine asked me a question about what will happen to the James Webb Space Telescope after it runs out of fuel. So here is a suggestion for a future video: you could use the same (or similar videos) from this video to explain what will happen to the James Webb Space Telescope after it runs out of fuel. 🙂
@jmckendry84
@jmckendry84 2 года назад
The JWT is heading to L2 which this video says is unstable, so now I know why its operational lifetime of ~10 years is limited by its fuel supply...once it runs out it will start drifting away! Nice video
@franl155
@franl155 2 года назад
Thank you! I've got old s-f novels that mention the L-points; I sort of knew that stood for "lagrange", and that there were at least 5 of them ("L5" being mentioned in one) but nothing more than that. I know a lot more about them now!
@RippleReader124
@RippleReader124 2 года назад
This is so cool. Thanks.
@Petrosilius
@Petrosilius 2 года назад
Thank you, glad to subscribe
@gecomert
@gecomert 2 года назад
Good explanation and visuals thank you
@MatteoCroceteknoraver
@MatteoCroceteknoraver 2 года назад
I finally understood this. Thanks!
@scotthommel4976
@scotthommel4976 2 года назад
Best explanation I have seen. Until now I could not quite grasp L4 and L5.
@coolvideoinvitations
@coolvideoinvitations 2 года назад
Fantastic explanation!
@raghavkumar00
@raghavkumar00 2 года назад
Excellent visuals and explanations
@rahulmitta5244
@rahulmitta5244 4 года назад
Mind blowing explanation !!!!
@JChik-rt3om
@JChik-rt3om 2 года назад
Thanks for your explanation, very clear👍👍
@xxphoenixx8398
@xxphoenixx8398 3 года назад
Great explanation!!
@saddyr214
@saddyr214 2 года назад
I was about to skip the video bcos of the slow narration. Good thing I didnt. The visualization and explanation makes it so easy to understand the Lagrange points compared to other YT videos.
@MF-og1ct
@MF-og1ct Год назад
The visuals were very helpful
@Jeanalexandre_
@Jeanalexandre_ 2 года назад
excellent explanation!!!
@attiliobastosguarnieri5416
@attiliobastosguarnieri5416 2 года назад
Em três minutos eu entendi mais do que precisava sobre Lagrange . Viva ZZ top !
@SolarChip
@SolarChip 2 года назад
Great visualisation
@SocksWithSandals
@SocksWithSandals 2 года назад
Excellent explanation.
@AchwaqKhalid
@AchwaqKhalid 2 года назад
The best video to ever explain it ✅
@DarkLord-pm1eg
@DarkLord-pm1eg 11 месяцев назад
ISRO is going to launch its next mission Aditya L1, into this 1st Lagraunge Point. It is going to study the sun.
@16_rafi44
@16_rafi44 2 года назад
Very nice visualization
@oldmanh4540
@oldmanh4540 2 года назад
Thank you;your demonstration is well done the graphics are excellent. I now know were SSP docks their space crafts.
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