Why Orange Dwarfs are Best Stars for Life

Рет қаралды 31,404

Күн бұрын

Hi.
Hello hello! See my avatar?
Join us in this episode of AstroTalk as we delve into the fascinating world of K-type, Orange Dwarf stars and why they are (might be) the best for life in the universe. Explore astronomy and space with us on KZbin!
Music: TrackTribe - A Night Alone
Kevin MacLeod - Thinking of You
Elektronomia - Energy
Vocal: Speech
Timeline of a K-type Star System - • [Story]How a K-type St...
H-R Diagram Poster! - my-store-ce085...
Time Stamps:
00:00 - What are K-type main-sequence stars?

Пікірлер: 147

@AmethystCut8XM 4 ай бұрын

Never forget. Warm the sun up by like 250 degrees (°C/K) and it's spectral time would COMPLETELY change.

@NythonAnimating 4 ай бұрын

ur the best cat I can ever ask for

@navilandinator4479 4 ай бұрын

Yeah

@TheFakeChris100 4 ай бұрын

Even tho ive only watched the latest 3 videos this is probably my favourite astronomy based channel

@AstroCatz 4 ай бұрын

ty o(･ -･)

@44Hd22 4 ай бұрын

Funnily enough „k“ is my favourite letter it’s also fine -c- koolest letter in the entire alphabet. 8:46 magnetic fields are really expensive nowadays. I remember when they were a steal.

@Ricehe 4 ай бұрын

Very nice, Stars are quite interesting, Yes?

@mars-jr5uu 4 ай бұрын

You’re interesting😌

@Ricehe 4 ай бұрын

@@mars-jr5uu Thank you.

@eridadues 4 ай бұрын

Every people is interesting with their own abillities and other things. Stars also interesting too.

@Ricehe 3 ай бұрын

@@eridadues yes, very true.

@Mix-xn9lc 4 ай бұрын

imagine this plot: an alien civilization developed on a planet orbiting an F-class star at the moment when the star began to turn into a red giant, and on this planet the temperature rises by one degree every 100 years. And when civilization develops well enough, all intelligent beings on this planet realize that they will turn into steaks in 1000 years

@Zairian_Planetballs 4 ай бұрын

Yes more of Astro cat :3

@WinVisten 3 ай бұрын

The Sun will last until 8 BYFN in red giant phase, but only up to 5 BYFN in main sequence (and 5-7 BYFN in subgiant phase), correct? Tons of other channels that do solar system timelines had their videos say that, Algol and MrPlasma being two of them.

@aidarosullivan5269 4 ай бұрын

Orange stars are seriously underrated

@theonechillbeing9317 4 ай бұрын

What I think for a star for life is a k type star due to being less prone to solar flares compared to M type stars while being a star type that second longest life span compared to other star types.

@MinhchauLe-oi9ft 2 ай бұрын

Me who click video title and click × The comments: old

@YoooooWsp 2 ай бұрын

Bro i got a ad after the fake ad😂😂

@Lightning_warfare 4 ай бұрын

Ello

@SPACE_GUY299 3 ай бұрын

I got an other add after the add that’s part of the video? 💀💀💀

@ZeroScotland 3 ай бұрын

The very last sentence sounds forced or idk, but good vid!

@AmBlueMan 4 ай бұрын

The fact the video is 9:11 minutes long like some thing that happend in september 11 2001

@Multi_RobloxianYT 4 ай бұрын

I've subscribed this channel since 2019 [dogepro]

@Max1Evers1 4 ай бұрын

Do these exoplanets not have moons?

@kodu_g724 2 ай бұрын

😅Enjoy th sun while it still exists ❤.

@krishy9290 4 ай бұрын

😯

@SonciSonnci-oe2wf 4 ай бұрын

number of times said orgenge 29

@FaadDMustapah 4 ай бұрын

I am TRISTAN DOG

@Pizza-FR 4 ай бұрын

K-M Type's Are Better? MAYBE LONGER LIFESPAN.

@Jaythegoat_yt 4 ай бұрын

People who watched the ad👇🏾

@OmarMateen1488 Ай бұрын

the sun wasnt the best star for life yet still decided to get life

@wyattm6782 Ай бұрын

💀

@Earthduckskids 4 ай бұрын

obease

@YourAstrophysicistV 4 ай бұрын

Bro I hate that AI sound! Pls change it! Like a female voice or something!

@TheS26PlanetsOFFICIAL 4 ай бұрын

red dwarfs = hostile orange dwarfs = neutral our Sun = friendly white dwarfs = racist blue dwarfs = very hostile

@MoboFromDoomed 4 ай бұрын

the iris it is with us now laughing at us

@Voidzi3._ 4 ай бұрын

@@MoboFromDoomednot the references XD

@creeperjackcraft 3 ай бұрын

Black dwarf:

@shan_masala90 4 ай бұрын

@AstroNovelist54 4 ай бұрын

M Type stars are small so The goldilock zone would be much Smaller in Range, Also The storms are much frequent to hit planets due to closer range.

@Prispector 4 ай бұрын

@@AstroNovelist54 M-type stars are also the most common type stars in the universe due to their small size and mass

@eridadues 4 ай бұрын

@@PrispectorOkay. But I think you not need to tell him because..... Everyone litellary know that...

@Prispector 4 ай бұрын

@@eridadues ok sorry

@FrenchLeafA350 4 ай бұрын

We need to look at more K type stars. Then maybe we will have better chances to find life

@thefane8682 4 ай бұрын

Cute Catboy gushes about his special interest about space asmr

@somerandomguy8261 4 ай бұрын

real

@Merluch 4 ай бұрын

He needs to use his real voice frfr

@Gabethedoggo 4 ай бұрын

real

@Igor_Chausov 4 ай бұрын

Oh, "special interest" it is specific term, are you from neurodivergent tribe too?😉

@beccasflyingrainbow7886 2 ай бұрын

@@Igor_Chausov I am 🙌

@XanuL74 4 ай бұрын

The ad section is a really unique and creative way to share information because it's not an ad :)

@AstroCatz 4 ай бұрын

Glad you think so

@deniedprosperity4144 4 ай бұрын

Couldn't agree more. This guy is one of the people who deserve millions of subscribers

@Mohamedamin886.m 3 ай бұрын

@@AstroCatzcorrection the sun is white not yellow white

@SBS8095A 3 ай бұрын

And for me a real KZbin ad literally appeared after that ad.

@SyDatNguyen-r4j 2 ай бұрын

@@Mohamedamin886.mNah, it’s a little bit yellow. Yellow dwarfs are yellow white, while cool yellow dwarfs can be mostly yellow and hotter ones could be almost white. F type stars are white

@NotBrayDaGamerYT 3 ай бұрын

9:11 WTF THIS IS 9 MINUTES 11 SECONDS LONG. 9/11 MEME💀

@ej_makesvideos Ай бұрын

no bro its not on purpose

@AverageStargazingEnjoyer43 4 ай бұрын

This vid is 9 minutes and 11 seconds 💀💀

@Ganymede921 4 ай бұрын

Bro 💀💀💀

@Ganymede921 4 ай бұрын

Bro 💀💀💀

@upgradedtitancameramen2.0edits 2 ай бұрын

911 calling

@beccasflyingrainbow7886 2 ай бұрын

What is that in base(6)

@FunnySpaceMan. 2 ай бұрын

WHO TF CARES 🤯

@White.Falcon. 4 ай бұрын

I loved watching this! I love space and astromny so this is right up my ally. I loved how you combinded educational science with art overall enjoyable. Hope too see more videos like this!

@UniverHole_ 4 ай бұрын

This channel kind of like @kurzgesagt

@TheSuperEarth 3 ай бұрын

@kurzgestag

@The_Joshuan_Empire 3 ай бұрын

but better because cat.

@CasuallyCold 4 ай бұрын

It's crazy how big our universe can be. You thought our solar system was big? Well there's whole stars bigger than that. It makes us feel very small. Space is scary but also extremely fascinating to me. Whole other worlds beyond our comprehension out there. It feels like anything would could think of is at least out there somewhere.

@aisonraygaming4397 4 ай бұрын

3 stars which are likely to have live... F type, G type, And K type.

@messier8379 4 ай бұрын

F type produce 100 times more UV radiation than the Sun like stars so those living beings on those theorical habitable enough planets should have their planets have much thicker Ozone and a several folds stronger Magnetic field assuming that Earth like world would have a massive enough Moon or the Core would cooled down much Eariler like Mars

@baahcusegamer4530 4 ай бұрын

Whose there Micro-machine Man (yeah, I am that old) EDIT: I had you on 2x speed and didn’t know it, lol

@Voidsworn 4 ай бұрын

In principle, it is possible to extend the Sun's lifespan via "starlifting", in this case removing hydrogen from Sun, perhaps siphoning it off to be used elsewhere.

@TheSilverShadow17 4 ай бұрын

Hydrogen is a crucial component in star formation, so that wouldn't work

@TheSilverShadow17 4 ай бұрын

There's a reason why stars have it in their composition, so that it can be fused and burned.

@AstroNovelist54 4 ай бұрын

Daugh, BLUD wants to reduced the suns lifespan so we can have a death warning much earlier. 😂

@TheSilverShadow17 4 ай бұрын

@@AstroNovelist54 I guess lol

@MarsStarcruiser 4 ай бұрын

Pulling alot of exterior hydrogen is unavoidable during “starlifting” but the goal is actually to separate out the heavier elements and then return just the hydrogen back to the star at a controlled rate.

@Jamesyak6688 4 ай бұрын

The moment I pressee the ad thingy when its at 1 second I immediately got a real ad 😭💀

@MisZon-ct5co 4 ай бұрын

作者你的视频质量太好了，我支持你🎉🎉🎉

@Biguune2012 2 ай бұрын

Why the video is exactly 9 minutes and 11 seconds 🤔

@robertmichel8456 Ай бұрын

@hydrashaftoe 4 ай бұрын

now that you're narrating I can take you seriously in an education environment. your material is great for classrooms now

@bolortungalag8417 4 ай бұрын

Who knows this YT name was dogepro before (just reply it)

@aj487_real 2 ай бұрын

Fun Fact: There may be more exoplanets than stars.

@parthivsunkara2580 4 ай бұрын

15 mins ago 😮

@kodu_g724 3 ай бұрын

3:57 where can i buy it? I want the new star.

@KaiokenKuKaiokenku 3 ай бұрын

Orange dwarfs can live for around 20B years Yellow Dwarfs Can live for around 5-7B years Red Dwarfs can live for trillions of years

@RafaBismaApriyono 4 ай бұрын

Perfect video range for explain anything

@alesiggy2711 Ай бұрын

The Andromeda Galaxy is 0.98 times the size of the Milky Way, but 2.21 times the mass

@LittleSitke 4 ай бұрын

luv it :3 please don't stop making these vids!

@lasttime500 Ай бұрын

If we're looking for extraterrestrial life then K star systems it is. But Humans are probably better off with G star systems if we're looking for potential places to settle in. Again, shorter lives but billions of years is still pretty long. Though K star system aren't that bad too.

@Aheumanitor 3 ай бұрын

I KNEW SLUNCE WWS BETTER THAN SUN

@eliplayz-tp5cy 2 ай бұрын

That wouldn’t work as it still won’t have enough things to eat around it to ignite it and would only become a brown dwarf aka a failed star

@KLTRF 3 ай бұрын

@ОчереднойШкольник-ж9я 2 ай бұрын

I thought the Sun was also an orange dwarf.

@YuRiSunga 2 ай бұрын

3:51

@DylanGastelumRuiz 3 ай бұрын

I like your songs of older videos

@catloverplayz3268 4 ай бұрын

Why did you atop being DogePro? :(

@pinkcherry9695 4 ай бұрын

Omg i totally forgot about your channel 😭 been subbed for a long time. I'll watch your videos again :)

@AlbertoLizarraga-qr9jo 3 ай бұрын

Hello

@reelGeohere 3 ай бұрын

3:25

@experience741 4 ай бұрын

I love cute catboy. Of course I'm here for astronomy too

@vacuum.8108 3 ай бұрын

suscrbe

@annsidbrant7616 4 ай бұрын

Since I don't plan to move to another planet orbiting another star, I admire other stars for their aesthetic properties rather than for their ability to nurture habitable planets. That's why I love blue stars!!!! Yay!!! 💙😃💙