WR102. A star that is 200,000 degrees hotter than the Sun.

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Kosmo

Kosmo

Күн бұрын

Пікірлер: 516
@Kosmo_off
@Kosmo_off 3 жыл бұрын
Hello everyone! How was the video? Has it given you food for speculation? If you are a fan of our videos, feel free to support our project here: ➥ Support us on KZbin - www.youtube.com/@kosmo_off/join ➥ Support us on Patreon - www.patreon.com/kosmo_off
@dennisagbayani3327
@dennisagbayani3327 3 жыл бұрын
Thanks so much for posting this & all your really interesting, well-researched & expertly explained science stuff. This video, like all your others, has given me a smorgasbord of fascinating ideas to masticate, digest, ruminate, assimilate & speculate. Keep safe & healthy & God bless 🧔
@razzikhan1980
@razzikhan1980 3 жыл бұрын
Thanks for the video and data for the new class of stars as well as astronomy. Your work is highly appreciated man.
@rexmann1984
@rexmann1984 3 жыл бұрын
The ultimate Shikadov thruster. 😎
@LiLi-or2gm
@LiLi-or2gm 3 жыл бұрын
Excellent video! Having just finished Project Hail Mary by Andy Weir, I couldn't help but think of _astrophage_ and what it could do with a super-hot star (assuming there is a source of CO2 in the star system, which seems kind of unlikely, but still fun to speculate about)!
@colinvannurden3090
@colinvannurden3090 3 жыл бұрын
Hahaha
@genericdragon7260
@genericdragon7260 3 жыл бұрын
I'm 70 years old and a supernova visible to the naked eye would be a gift from the Universe! Go Betelgeuse!
@lost2weeks245
@lost2weeks245 3 жыл бұрын
I'm afraid it will take some thousand if not millions of years for it to finally go into a supernova
@robinswamidasan
@robinswamidasan 3 жыл бұрын
@@lost2weeks245 Actually, it could go supernova anytime within the next 100,000 years.
@LDRAGO1705
@LDRAGO1705 3 жыл бұрын
In heaven?
@barrymak421
@barrymak421 3 жыл бұрын
It would definitely be something! Think if it did it during the summer time if you are in the northern hemisphere. You could look up and see it during the day time.
@nogod7184
@nogod7184 3 жыл бұрын
Betelgeuse is approximately 650 light years away. If it goes supernova today, you won't see it until 650 years later, the year 2670. Hope you live that long.
@LaibaStarXX
@LaibaStarXX 3 жыл бұрын
Da real miss universe, since she’s the hottest star🔥🥵
@lightscore96
@lightscore96 3 жыл бұрын
No, that’s Miss Philippines 🇵🇭 💫
@henriklarsen8140
@henriklarsen8140 3 жыл бұрын
But not that bright?
@Stoic_quotes1
@Stoic_quotes1 3 жыл бұрын
no miss south Africa (lol)
@BigCroca
@BigCroca 3 жыл бұрын
@@lightscore96 i prefer miss joe
@markjacob9497
@markjacob9497 3 жыл бұрын
@@lightscore96 alas she clapped
@mitchellgeier4436
@mitchellgeier4436 3 жыл бұрын
Thank you for making videos better than anything I had growing up.
@ChuckerA
@ChuckerA 3 жыл бұрын
Yeah it's a great video and you are a beautiful lady oh well I got something out of it I don't never get nothing no other way so I'll do it this way
@mitchellgeier4436
@mitchellgeier4436 3 жыл бұрын
@@ChuckerA thats my wife! Know any women named Mitchell
@RedOctober_
@RedOctober_ 3 жыл бұрын
@@ChuckerA lmao simp
@TheNinjakat2010
@TheNinjakat2010 3 жыл бұрын
@@mitchellgeier4436 lol people say Obamas wife is a Michelle.
@TheNinjakat2010
@TheNinjakat2010 3 жыл бұрын
@@RedOctober_ yup never assume the pic is real
@Cipher71
@Cipher71 3 жыл бұрын
I'm an astrophysicist and I just wanted to clear up a few things that I think you misunderstood in the video: •Lighter stars actually burn LONGER than heavier stars. It's true that the amount of fuel they have available increases as they get larger, but they also burn it FASTER. WAY faster as a matter of fact. It's sort of like how a Humvee holds more total gas than a Coup but it burns it so fast that it will run out sooner. Also small stars are fully CONVECTIVE, so ALL of the star's mass gets cycled into the core to get burned as fuel. Larger stars don't do this as the layer above the core is fully RADIATIVE, i.e. gas can't sink below it, only light comes out of it. Imagine turning on the AC at your house without turning on the vent fan to actually push it through the vents. Same idea. •stars that go supernova (those that are >8 times the mass of the sun) don't become white dwarves, they either become Neutron Stars or Black Holes. Stars smaller than that will become white dwarves but they never go supernova. The layers above the core just sort of keep expanding and expanding until all that's left is the core, which is a white dwarf. •Stars don't undergo chemical reactions in their cores, they undergo nuclear reactions. Chemical reactions involve bonds between electrons that are bound to atomic nuclei, but there are no electrons bound to nuclei in the core. It's so hot that all the nuclei and electrons are free from each other. Nuclear reactions are things like protons and neutrons binding to each other in the nucleus. They are MILLIONS of times more energetic than chemical bonds.
@arsenicuu
@arsenicuu 2 жыл бұрын
watching this video I have noticed these things too. Riddled with inaccuracies and mistakes
@davidt8087
@davidt8087 2 жыл бұрын
It's just desperate greedy morons who know nothing making videos with fake voices on topics theyre clueless about to get ad money. Block them from your feed
@rift8966
@rift8966 11 ай бұрын
Yeah, unfortunately this is not the first of their videos riddled with inaccuracies. By the way, I was under the impression that a black hole can only form if the star remnant is greater than 5 solar masses, and typically a star with a solar mass greater than 20 is capable of leaving behind a remnant of 5 solar masses or greater.
@ComaDave
@ComaDave 3 жыл бұрын
Fun fact: there is at least one Wolf-Rayet star easily visible at night. Gamma Velorum is a quadruple star system in the constellation of Vela, and one of the components is a WC8 star. The system is approximately 1,200 light years from Earth.
@GoogleAccount-gv7lk
@GoogleAccount-gv7lk Жыл бұрын
There is also another Wolf-Rayet star visible to the naked eye named Theta Muscae, also in the southern celestial hemisphere, although it is way fainter than Gamma2 Velorum, just barely visible to the naked eye in a dark sky area. Like WR 102, it is also notably a very hot star, estimated to be over 80,000 Kelvin. It is also a multiple star system, like Gamma2 Velorum.
@Drivertilldeath
@Drivertilldeath 3 жыл бұрын
Frostpunk music, very nice
@Arwing67
@Arwing67 3 жыл бұрын
That Frostpunk Music. Unexpected. Fitting, but unexpected.
@DrVoodoo
@DrVoodoo 3 жыл бұрын
Oh, I thought it sounded familiar! :v
@P4ndaBear
@P4ndaBear 3 жыл бұрын
I WAS JUST ABOUT TO SAY!
@werallgnnadieintheend
@werallgnnadieintheend 9 ай бұрын
The thumbnail agrees with the Wein's Displacement law according to which, the highest temperature (hottest star) should have the shortest wavelength (violet). Nice.
@cyrilio
@cyrilio 3 жыл бұрын
you definitely uped your graphics game for this video
@pixelsafoison
@pixelsafoison 3 жыл бұрын
You like it? It's too "americanish" for my taste, too few facts, too much key jingling
@alternate7773
@alternate7773 3 жыл бұрын
@@pixelsafoison You really should not expect a lot of facts on a star that we barely understand yet.
@pixelsafoison
@pixelsafoison 3 жыл бұрын
@Bujf vjg now that's just mean, you know full well that no one can get his hands on a good graphics card at MSRP and yet here you are.... You sir have reached a whole new level of cruelty.
@maurizioibba869
@maurizioibba869 3 жыл бұрын
Thank you Sergey, as usually great video, I been learning a lot through your tutorials. The narrative combined with the animation and the captivating graphics make easier to assimilate this type of information which would be boring to digest from books. Keep up with the good work.
@GFox...
@GFox... 3 жыл бұрын
Considering that 94 % of the universe is moving away from us so quickly that we will never be able to actually visit.....it is quite a thing to say this is the "hottest star on the universe "!!
@data1.078
@data1.078 3 жыл бұрын
Yes. Such inaccurate descriptions make me not to take channels like Kosmo serious.
@kingley45
@kingley45 3 жыл бұрын
@@data1.078 or you can use your brain and think that it’s the hottest star in the observable universe that we have found.
@adamhughes4442
@adamhughes4442 Жыл бұрын
Hottest in the observable universe. Not the hottest. Nobody knows that!!!!!
@rift8966
@rift8966 11 ай бұрын
@@kingley45 Maybe not be a twat next time pointing that out?
@Strype13
@Strype13 3 жыл бұрын
I've been watching Anton Petrov, John Michael Godier, Astrum, SpaceRip, and SEA for several years and this channel has NEVER been recommended to me. How on Earth did I not know about this flippin' channel?! KZbin, you failed me hard on this one.
@absolutedoruiyaaa4736
@absolutedoruiyaaa4736 3 жыл бұрын
Watch your profanity
@b.l.u.e.p.i.e
@b.l.u.e.p.i.e 3 жыл бұрын
Try the channel What if, they produces good vids about cosmos also.
@Strype13
@Strype13 3 жыл бұрын
@@absolutedoruiyaaa4736 Couldn't help it. Was way too excited.
@Thesamurai1999
@Thesamurai1999 3 жыл бұрын
I really don’t recommend this channel because of all the misinformation in this video.
@Strype13
@Strype13 3 жыл бұрын
@@ark8tct Thanks for the recommendation, ARK! Appreciate it, bud. Yeah, if any other astronomy geeks like myself are out there and haven't had a chance to check out the channels I've listed in my OP, please do so! They provide some top-notch content! Furthermore, if anybody knows any channels that aren't on my list... and probably should be... please, let me know so I can add them! Thanks all!
@gishjalmr5628
@gishjalmr5628 3 жыл бұрын
You said @2:01 that the lighter the star, the less time it will continue to burn. That is not correct as the heavier stars live shorter lives than lighter ones. Also @2:10 you said that the star sheds its outer layers and goes supernova, leaving a white dwarf. This is incorrect as white dwarves are the remnant of smaller star incapable of a supernova. Supernova remnants are either neutron stars or black holes.
@harrylarkins1310
@harrylarkins1310 3 жыл бұрын
It's someone using a bot as a voice, what did you expect?
@gabbyn978
@gabbyn978 3 жыл бұрын
Also, in order for it to become a *neutron star*, if it actually had 40 times the mass of our sun, it would have to shed roughly 90% of its matter before it ex/implodes, because only then the mass is low enough for that outcome. Everything that leaves a higher mass, would rather turn it into a stellar black hole. The Wikipedia entry however estimates that it is currently as heavy as twenty suns, which means it might already have lost at least half of its initial mass. They also have a pretty infrared picture of the star.
@stxdude830
@stxdude830 3 жыл бұрын
@@harrylarkins1310 🤦🏻‍♂️
@robbie8142
@robbie8142 3 жыл бұрын
It's a good thing that all we see in the universe is in the past. Can you imagine the panic if we got our measurement wrong of what is a safe distance from those super hot stars that have already gone BOOOM!
@ArchangelExile
@ArchangelExile 3 жыл бұрын
Hottest star that we know of in the universe* Fixed that for you. I hate it when people speak in absolutes as if we know for sure that it's the hottest star in the entire universe, which contains at the very least, trillions of stars, is right here, in our own galaxy. It's like when people say that Stephenson 2-18 is the largest star in the entire universe or that TON 618 is the largest blackhole in the entire universe.
@LPF7
@LPF7 3 жыл бұрын
r/iamverysmart
@stopanti-whitepropaganda6650
@stopanti-whitepropaganda6650 3 жыл бұрын
@@LPF7 dont be ironic, he is right
@LPF7
@LPF7 3 жыл бұрын
@@stopanti-whitepropaganda6650 r/iamalsoverysmart
@stopanti-whitepropaganda6650
@stopanti-whitepropaganda6650 3 жыл бұрын
@@LPF7 stfu kid Reddit is worse than Twitter
@LPF7
@LPF7 3 жыл бұрын
@@stopanti-whitepropaganda6650 why u mad?
@kimberlyperez8141
@kimberlyperez8141 3 жыл бұрын
I don't want to be "that person" but the hottest star in the *observable* universe would be more fitting
@waynetemplar2183
@waynetemplar2183 3 жыл бұрын
LOL, I'm glad that you were that person so that I didn't have to be
@ChipsChallenge95
@ChipsChallenge95 3 жыл бұрын
They don’t even know for sure that it’s the hottest star in the observable universe
@markb8468
@markb8468 3 жыл бұрын
Also..... If it goes supernova it won't leave behind a white dwarf.
@johhny6612
@johhny6612 3 жыл бұрын
Marry me
@BillyTheKD
@BillyTheKD 3 жыл бұрын
"Observable universe" has nothing to do with our capacity of observation. Check for the correct definition.
@Gigan--a
@Gigan--a 2 жыл бұрын
0:00-0:15 is just a description of Arizona
@venkatasagar492
@venkatasagar492 3 жыл бұрын
This is breath taking! 👌🏼
@louisesmalling
@louisesmalling Жыл бұрын
Best of. Tying WR objects to the simple circle of life in our cosmos. Repost. Update? You have done a fine job.
@dylanbrassel
@dylanbrassel 3 жыл бұрын
Excellent video! Well done guys! Keep it up!
@What-ei5nz
@What-ei5nz 3 жыл бұрын
2:12 Not sure if a Main Sequence star like our sun star goes supernova after the Red Giant phase. I think it expands, sheds its outer layers and becomes a white dwarf. A massive star that goes supernova will collapse inward on itself because it does not have any more fuel.
@adamw8818
@adamw8818 3 жыл бұрын
I really like how you say your "Os" it's cool! Best space channel on here!
@scottreed4448
@scottreed4448 3 жыл бұрын
@2:05 - Fyi...a white dwarf is not the product of a supernova. White dwarves can be the progenitors of type 1a supernovae if in a close binary system and accretes enough mass to exceed the chandrasekhar limit.
@SidIndian082
@SidIndian082 3 жыл бұрын
Beautiful footage 🙏🙏🙏❤️❤️❤️❤️
@SharonD369
@SharonD369 3 жыл бұрын
Super quality upload as always 👌👌👌
@bhuvaneshs.k638
@bhuvaneshs.k638 3 жыл бұрын
A small error 1:23 not chemical, Nuclear Reaction. Great video ❤️
@zeom76
@zeom76 3 жыл бұрын
I'm not a specialist. But I think white dwarfs don't come from stars going super nova. Very nice post, thanks.
@MrEnjoivolcom1
@MrEnjoivolcom1 3 жыл бұрын
You indeed are correct, my fellow astronomy friend.
@zeom76
@zeom76 3 жыл бұрын
@@MrEnjoivolcom1 Thank you. 😊
@SynKronik
@SynKronik 3 жыл бұрын
@@zeom76 you're absolutely incorrect
@Itzchandan024
@Itzchandan024 3 жыл бұрын
This is an outstanding doc on the most blazing-hot star in the universe that's packed with incredible animation & brilliant narration 😍👍👌
@Duncanate
@Duncanate 3 жыл бұрын
These visualizations are outstanding.
@ps2.prodzz
@ps2.prodzz 2 жыл бұрын
Yo shoutout to the cameraman.
@matthewiles5714
@matthewiles5714 3 жыл бұрын
04:36 - 210,000 Kelvin is roughly the same as 209,727 °C and that is roughly 377,540 °F 06:45 - Wind speed of approximately 5000 kilometers per second wich is roughly 3,107 miles per second 08:10 - 200,000 Kelvin is roughly the same as 199,727°C which is roughly the same as 359,540°F
@Rafaga777
@Rafaga777 3 жыл бұрын
Great and interesting video. Thanks a lot for posting...
@rarebird_82
@rarebird_82 3 жыл бұрын
Still not as hot as the blast from my oven door when I check the pizza 🥵🔥
@albertchehade9916
@albertchehade9916 3 жыл бұрын
😵 😲 😁 😂 😃 😄 😅
@elvinv1110
@elvinv1110 3 жыл бұрын
Man... I Gotta admit such visually beautiful clips in this video. I wanna make HD wallpaper out of it to set on my phone. 😍😍😍😍
@Trolligi
@Trolligi 3 жыл бұрын
Cool! Wolf-Rayet stars have fascinated me for quite some time fyi, all WRs will become black holes because their initial mass is very high
@christoforospl9482
@christoforospl9482 3 жыл бұрын
Amazing video. Excellent work!
@philladdy7339
@philladdy7339 3 жыл бұрын
I wonder if that's where alien's go for a holiday
@ardi08
@ardi08 3 жыл бұрын
Imagine if aliens out there feeding on pulsar star radiation 😳
@philladdy7339
@philladdy7339 3 жыл бұрын
@@ardi08 dyson sphere check it out
@ardi08
@ardi08 3 жыл бұрын
@@philladdy7339 What I meant is aliens living on planet which orbiting pulsar star
@chrisstargazer5866
@chrisstargazer5866 3 жыл бұрын
Another gem! Thankyou kosmo
@sim4cs
@sim4cs 3 жыл бұрын
Most amazing space animation I’ve ever seen ... deserves an Oscar 🤩
@kevynhansyn2902
@kevynhansyn2902 3 жыл бұрын
Oscars don't mean squat. I don't want see the Cameramen knew to the Hollywood mov for a shammy award.
@EighthRobin
@EighthRobin 3 жыл бұрын
Great video and amazing graphics!
@stevefox8605
@stevefox8605 3 жыл бұрын
Superb video, fascinating. Thank you 👏🏻👍🏻
@SpaceyFace141
@SpaceyFace141 3 жыл бұрын
Nice vid. Thanks!!!
@ChuckerA
@ChuckerA 3 жыл бұрын
Kosmo the best I don't miss any of them
@sanifard3393
@sanifard3393 3 жыл бұрын
Best scientific chanell in you tube god bless you we've love you from great IRAN
@aeMKei2850
@aeMKei2850 3 жыл бұрын
Great video! Great channel!🙏
@blakena4907
@blakena4907 3 жыл бұрын
If the temperature of the surface of this star is ~200,000 K, then it's corona would be absolutely insane, and that's probably the understatement of the year.
@RFS_Moon
@RFS_Moon Жыл бұрын
Its still the corrona what if the core
@Rodayeboss
@Rodayeboss 3 жыл бұрын
And you all know that from looking at a beam of light millions of miles away...?
@cityofjoy8830
@cityofjoy8830 3 жыл бұрын
Superb presentation 👍
@jupitorious7925
@jupitorious7925 3 жыл бұрын
Subscribed to this channel utterly fascinating... Thanks 👍
@alexkang7360
@alexkang7360 3 жыл бұрын
Good stuff man i subscribed few months ago
@borisbeloudus2691
@borisbeloudus2691 3 жыл бұрын
Hmm… Wulf Rayet Stars. They have a short term red super giant phase mainly being a variable star. They usually produce magnetars or black holes because of the sheer mass alone. They mainly have a small iron core.
@HesOneShotOMG
@HesOneShotOMG 3 жыл бұрын
Lets go I caught it in the first hour I absolutely love these docs
@cosmic_gate476
@cosmic_gate476 3 жыл бұрын
Which docs?
@davecrupel2817
@davecrupel2817 3 жыл бұрын
So THIS is the supernova we are most likely to see! Nice!
@hermesbandofficial8551
@hermesbandofficial8551 3 жыл бұрын
Found a channel to binge for the month
@hermesbandofficial8551
@hermesbandofficial8551 3 жыл бұрын
@Jackie Price oh totally
@JayCross
@JayCross 3 жыл бұрын
"Hottest star in the universe"? or just hottest star measured so far?
@Lintpop
@Lintpop 3 жыл бұрын
When heat isn't even heat anymore...laws of physics breaks down.
@taquiupa
@taquiupa 3 жыл бұрын
It's kinda weird to observe and collect data from a star that may have already died in a supernova blast. We can always observe the past when it comes to the cosmo.
@countfrankfritter
@countfrankfritter 3 жыл бұрын
Hello to you. When I saw the the description for this one I thought to myself ( Hello I better get the Sun factor and Shades ready.) However I very quickly realised That Basking in the noon day Sun would be a very bad Idea. 200.000 Degrees Hotter is just Staggering!!! needless to say I won't be going on vacation to WR 102 any time soon. Fantastic Video though. : )
@squeaksvids5886
@squeaksvids5886 3 жыл бұрын
One huge error. A supernova does not create a White Dwarf, a supernova create Neutron Stars.
@jordansmith6600
@jordansmith6600 2 жыл бұрын
It can create White dwarfs, neutron stars and black holes. You’re welcome friend 😊 depending on its Mass before going supernova
@stereoheart.sachii
@stereoheart.sachii 3 жыл бұрын
I'll sub. Out of all the similar channels I fw this already
@reidsimonson
@reidsimonson 3 жыл бұрын
In an endless universe they have somehow already found the hottest star. Crazy, what are the odds of 1 in infinity.
@lunamaria1048
@lunamaria1048 3 жыл бұрын
Main sequence stars do not go supernova after expanding into a red giant.. The simply die off quietly, shedding their shells of gases, leaving behind the white dwarf core.. Cosmologist's say they "die in a wimper.. Not a bang" Excellent video, either wat!!.. You have a new subscriber in me!! :)
@Faint366
@Faint366 3 жыл бұрын
Nice frostpunk music in the background
@zpetar
@zpetar 3 жыл бұрын
1:20 Chemical reactions cannot fuse two atoms together to produce heavier elements.
@Kanitoxx
@Kanitoxx 3 жыл бұрын
Yeah, they have this kind of errors several times through the video. I mean, there is super accurate things too, but they fail in some basic things hahaha
@nandakumarcheiro
@nandakumarcheiro 3 жыл бұрын
This may be due to merger of electron and positron forming matter and antimatter merging reactions producing higher energies.
@Kanitoxx
@Kanitoxx 3 жыл бұрын
@@nandakumarcheiro that's still a nuclear reaction
@ahmedsenussi8232
@ahmedsenussi8232 3 жыл бұрын
WOW powerful stuff please keep on making new videos
@zion7832
@zion7832 3 жыл бұрын
Remarkable video. Respect from Pakistan.
@jamesbarisitz4794
@jamesbarisitz4794 3 жыл бұрын
My brain loses the concept after a kajillion degrees Kelvin. ✌
@chickey333
@chickey333 3 жыл бұрын
My brain can handle up to around kajillion and three... then it goes super nova and dies off as a red dwarf.
@jamesbarisitz4794
@jamesbarisitz4794 3 жыл бұрын
@@chickey333 Hey, you are three up on me Chickey!
@chickey333
@chickey333 3 жыл бұрын
Actually I don't know just how many a kajillion really is but I figure it's a number that starts with a one and ends with a whole bunch of zeros. I'm guessing the scientists who try calculating the size of the universe would admit the same thing.
@navret1707
@navret1707 3 жыл бұрын
Astronomical distances fascinate me. Looking out into the universe we do not see what is, we see what was. To me, it gives a new definition to the word “is”. (Maybe Bill Clinton was right after all: It depends on your definition of “is”.)
@mattmcmillan3573
@mattmcmillan3573 3 жыл бұрын
Love the frostpunk theme. 11 bit ftw!
@vanesa9346
@vanesa9346 3 жыл бұрын
*Gee camera man is immortal*
@NoEgg4u
@NoEgg4u 3 жыл бұрын
@0:32 "...WR102 is the hottest star in the universe" That line speaks volumes about the lack of credibility of our host. 1) No one knows how many stars are in our galaxy, and there are probably 200,000,000,000 to 400,000,000,000 stars in our galaxy. And our host asserts that he knows which star is the hottest, when there are countless stars that are nearly 100,000 light years distance from us (that's 587,849,956,300,000,000 miles away). 2) Our observable universe has so many galaxies, that scientists are all over the map, guessing at how many galaxies exist -- but it is in the trillions, or perhaps quadrillions. And each galaxy has over 100,000,000 stars for the smallest known galaxies, and over 10,000,000,000,000 stars for the largest known galaxies. And our host asserts that he knows which star is the hottest, when there are countless galaxies that are nearly 14,000,000,000 light years away from us (that's 82,298,993,881,999,995,000,000 miles from us). 3) There are more galaxies in the observable universe than there are grains of sand on our planet. And our host asserts that he knows which star is the hottest, when there are galaxies so far away, that the Hubble telescope needs to collect light, for weeks, from completely black sections of space, in order to create an image of over 10,000 galaxies from a single dark patch of space. And every one of the countless galaxies has millions and more likely billions of stars. So our host's claim of knowing the hottest star in the universe, is akin to laying claim to knowing the answer to the physics within a black hole, and from where human life on Earth derived.
@J_gumbainia
@J_gumbainia 3 жыл бұрын
So that's why everyday is very hot, a giant star near to our solar system is very hot all day.
@Itzchandan024
@Itzchandan024 3 жыл бұрын
No star in the universe is as fiery as WR 102!! That's unbelievable 😮🔥
@InfiniteUniverse88
@InfiniteUniverse88 10 ай бұрын
Wikipedia says that WR102 is only 16 solar masses. There also appears to be a nebula forming prior to the star going supernova.
@phoenixskeptic5191
@phoenixskeptic5191 3 жыл бұрын
WR102 is the hottest star we know of... There, fixed it for you.
@damanybrown5036
@damanybrown5036 3 жыл бұрын
Thank you!
@detsir4695
@detsir4695 3 жыл бұрын
yo what the hell you guys deserve a million subs and not 100 k, keep going ur amazing
@Thesamurai1999
@Thesamurai1999 3 жыл бұрын
There’s a bunch of misinformation in this video tho.
@kingmasterlord
@kingmasterlord 3 жыл бұрын
Wriok, a Young Adult red dragon who's fire breath is nonetheless considered at least equal to an Ancient's powerful breath weapon.
@Roachomane
@Roachomane 3 жыл бұрын
So we really out there traveling in alien ships learning this ish?
@hakunamatata4322
@hakunamatata4322 3 жыл бұрын
Please say "The hottest star we know" rather than " Hottest star in the universe".
@barrymak421
@barrymak421 3 жыл бұрын
Wait, I thought a super nova does not produce a white dwarf. I though a supernova destroys everything, unless the star is a certain size where it then creates a neutron star. I thought to get a white dwarf a planetary nebula was created, so no explosion.
@jonathanturek5846
@jonathanturek5846 3 жыл бұрын
Stars like our sun not big enough to go super nova will end its post life as white dwarf . yes he got a mistake. After supernova u cAn have a nutron star magnetar or more than likely a blk hole .. But not a white dwarf
@AndryC4
@AndryC4 3 жыл бұрын
nothing hotter than my burger that was inside 1 Hour and 30 mins in a microwave
@diGritz1
@diGritz1 3 жыл бұрын
Perhaps I'm misunderstanding but around the 2:00 mark it says the red giant sheds it's layers and goes supernova and turns into a white dwarf. Only main sequence stars around 8 times the mass of our sun will create a core collapse supernova and they leave behind either a neutron star or black hole not a white dwarf. The only relationship between white dwarfs and supernovas are from white dwarfs feeding off a companion star, a type 1A supernova.
@mastershake8018
@mastershake8018 3 жыл бұрын
The mashed potatoes I'm eating are probably as rare as that star.
@mlpreiss
@mlpreiss 3 жыл бұрын
The circle of (cosmological) life.
@HappyRescues
@HappyRescues 3 жыл бұрын
Hottest in the entire universe? That's a bold statement considering we dont even know how big the universe really is in the first place.
@bexrayspex
@bexrayspex 3 жыл бұрын
He says ‘the hottest star in the studied universe’ not the entire universe
@davidcasci
@davidcasci 3 жыл бұрын
1:01 FOUR hydrogen Atoms (two Deuterium Atoms) form a Helium atom
@teamupleft7097
@teamupleft7097 3 жыл бұрын
Two hydrogen atoms are not equal to one deuterium atom. Yes they have the total number of nucleons but that does not make them the same and the fusion of hydrogen into helium is a completely different process from the fusion of deuterium into helium
@adamhughes4442
@adamhughes4442 Жыл бұрын
The hottest star in the "studied " universe. Not the entire universe. Nobody knows whats beyond the point of observable!
@annnottingham2270
@annnottingham2270 3 жыл бұрын
There's always Eta Carinae, ready to go at any moment.
@davidripley2916
@davidripley2916 2 жыл бұрын
Wolf-Rayets are seriously bad news ( for unfortunate locals). BLAMMO! ✨
@HappyRescues
@HappyRescues 3 жыл бұрын
Can a black hole have a temperature? Since particles are compressed into a singularity and they no longer have room to vibrate... wouldnt that mean the temperature of a blackhole is absolute zero? or is temperature not even a concept at that point?
@Raptor828
@Raptor828 3 жыл бұрын
Black Holes have a temperature. But that temperature is lower than the background Temperature of the Universe, so they cant radiate any heat. Far in the Future, when the Universe has cooled down enough, Black holes will start to evaporate. Look up Hawking Radiation if you want to know more.
@Thesamurai1999
@Thesamurai1999 3 жыл бұрын
@@Raptor828 Why would it be lower, the accretion disks are usually millions of degrees.
@Raptor828
@Raptor828 3 жыл бұрын
@@Thesamurai1999 the accretion disk, yes. The black Holes themselves are absurdly cold.
@acb9896
@acb9896 3 жыл бұрын
Hottest star yet recorded. We have an observable and an unobserved universe so there's no accuracy in calling anything the hottest, biggest, furthest away etc. in the universe.
@illusion1277
@illusion1277 3 жыл бұрын
This is summer for the universe.
@razzikhan1980
@razzikhan1980 3 жыл бұрын
On this channel whenever video is uploaded there is no way to left the video without watching. Awesome 👌 video, superb channel.
@carbon_no6
@carbon_no6 3 жыл бұрын
Our Sun is a star in the mass range that will likely produce a White Dwarf. I say likely, because I’m not one that studies this for a career and rely on what others tell me. If a star has round 8-20+ solar masses that out it in the range of going supernova and an item left behind of greater than a mass 1.4x that of our Sun will condense down into a Neutron Star. This mass can be around a max of 2.8x solar masses before it is just too much mass concentrated in such a small volume that over this limit will result in a Black Hole. There is thought to be a type of supernova involving a White Dwarf known as a Type 1-A Supernova. This is where a White Dwarf orbits another star and is gravitationally drawing the material from the binary star orbiting it. This builds up until the point where enough material causes an explosion of sorts. This is known as a “standard-candle” that is used to accurately gauge the distance from different points in space. As the luminosity of these types of nova are remarkably similar, if not identical it allows for consistency in measuring. Without any surrounding material to pull from a White Dwarf will just be.
@Thesamurai1999
@Thesamurai1999 3 жыл бұрын
Correct
@celestialwrath
@celestialwrath 3 жыл бұрын
Red Giants don't go supernova, and "in the universe" is a bold and ignorant claim to make. You were doing so well too.
@richardforee1342
@richardforee1342 3 жыл бұрын
Aloha! Are Arcturus and Betelguese Red Giants?
@richardforee1342
@richardforee1342 3 жыл бұрын
Wait! Not Arcturus, Antares ... ooops!
@richardforee1342
@richardforee1342 3 жыл бұрын
Antares.
@Thesamurai1999
@Thesamurai1999 3 жыл бұрын
@@richardforee1342Betelgues is a supergiant. Arcturus is a red giant. Antares is two stars, one is a red supergiant (the brightest) while the other is a really hot main sequence star which will eventually become a supergiant.
@CB-nf8ez
@CB-nf8ez 3 жыл бұрын
"chill TF out bruh" "Nah"
@rajkumar-sj5gf
@rajkumar-sj5gf 3 жыл бұрын
வணக்கம் This is how I think our universe was born 👍💗
@bernardedwards8461
@bernardedwards8461 3 жыл бұрын
How do you know it's the hottest in the universe? The universe is an unimaginably vast place, and we have visually explored only a tiny part of it.
@srinitaaigaura
@srinitaaigaura 3 жыл бұрын
As with any scientific discovery, always add the word now.
@williamniland761
@williamniland761 3 жыл бұрын
110000 light years away. Stop it. Nice guess.
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