-
Timeline of a Star System - F-type Main-sequence
*This is an astronomy animation.*
Info source: https://starinabox.lco.global/#
[Astronomy]Timeline of an F-type Star - Planetball
This is about the evolution of a KIC 8462852-like star(Mass is 1.3x Sun+) and its planets.
You can go to https://en.m.wikipedia.org/wiki/Stellar_classification to learn about what is “F-type”
Music used:
Kevin MacLeod - Garden Music
24 is a good number, because it is two dozens.
Planetballs are basically same to polandballs, the only difference is the character, not countries, but space objects including stars, planets, moons and even galaxies.
published: 07 Aug 2021
-
Could F-Type Stars Allow Life To Form?
Stars fall into seven lettered categories, M, K, G, F, A, B, and O. That's according to their surface temperature, but they also differ in other factors such as mass, luminosity, and abundance in the universe. When astronomers want to find planets that can host life, they usually look for the less massive end of the spectrum, where our own G-type Sun as well as the even less massive K and M-type stars reside. But what about F-type stars? Could they allow life to form?
Support us on Patreon and help Cosmoknowledge become the number one destination for science: https://www.patreon.com/cosmoknowledge
SUBSCRIBE ► https://goo.gl/PLLFPz
----
Website ► https://cosmoknowledge.com/
TikTok ► https://www.tiktok.com/@cosmoknowledge
Instagram ► https://www.instagram.com/itscosmoknowledge
Facebook ► h...
published: 30 Oct 2020
-
Timeline of an F Type Star System in Planetballs
Disclaimer: The rickroll in the beginning of the video is a JOKE. The content is alright.
This is F-Type right here, and I started to use better counters than plain old variables. Anyway, please like this video and subscribe to my channel!
published: 01 Apr 2022
-
Timeline Of An F Type Star System (upsilon like star)
hey so um i might be a bit late had to reupload this bc idk what happened but um O tupe is coming up next oh and tysmmmm for 2K views on yt byeee
musica
Garden Music By Kevin Macleod
Sad Emotional Piano Music By Gaming Sound FX
#space #system #stars #timeline #planetballs
published: 10 Jan 2022
-
F Type Stars (yellow-white dwarf and giants) Size comparison
F type stars are stars with spectrum of F that means their surface temperature is around 6100 °K to 7500 °K. The F type main sequence stars are bigger and more luminous than our Sun. F type stars ranges from F0 to F9 (higher the number lower the temperature). The giant F type stars are evolved stars, may be A type bigger massive stars turns giants , lower their temperature as outer layers extends.
#Ftypestars #starsizecomparison #yellowWhite
published: 17 Feb 2021
-
What is WASP-103? | F-Type Main Sequence Stars Explained! | Space Explained by KLT!
Subscribe to KLT: https://www.youtube.com/channel/UC7EFWpvc1wYuUwrtZ_BLi9A?sub_confirmation=1
Listen to KLT Music on Spotify: https://open.spotify.com/artist/3RvQsrlQFlGXHeLl1Vl9e0?si=Q-yVLAGmQEO-4hnbXvWe_Q&nd=1
Learn about WASP-103, an F-type main sequence star 00 and its associated orbiting planet, the potato shaped WASP -103b! Learn all there is to know about astronomy with Space Explained by KLT!
Subscribe to my channel: https://www.youtube.com/channel/UC7EFWpvc1wYuUwrtZ_BLi9A?sub_confirmation=1
Check out KLT's newest videos: https://youtube.com/playlist?list=PLmIHwWY0hiuyOsg6agHxBjlEoZcSlzsDS
Watch KLT's most popular videos: https://youtube.com/playlist?list=PLmIHwWY0hiuwJoMu_u77fQ9z14hG0cHzz
KLT is the quintessential destination to learn the wonders of astronomy, earth science...
published: 09 Jul 2022
-
Life Race Among Main Sequence Stars
O-type Star 7,200,000 Years
B-type Star 158,000,000 Years
A-type Star 2,101,000,000 Years
F-type Star 5,903,000,000 Years
Sun 8,000,000,000 Years
G-type Star 13,580,000,000 Years
K-type Star 32,002,000,000 Years
M-type Star 8,483,000,000,000 Years
L-type 100,000,000,000,000 Years
published: 24 Aug 2021
-
F-type main-sequence star | Wikipedia audio article
This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/F-type_main-sequence_star
00:00:48 1 Spectral standard stars
00:03:34 2 Planets
00:04:02 3 Habitability
Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago.
Learning by listening is a great way to:
- increases imagination and understanding
- improves your listening skills
- improves your own spoken accent
- learn while on the move
- reduce eye strain
Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try usi...
published: 17 Jun 2019
-
F-type main-sequence star | Wikipedia audio article | Wikipedia audio article
This is an audio version of the Wikipedia Article:
F-type main-sequence star | Wikipedia audio article
Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago.
Learning by listening is a great way to:
- increases imagination and understanding
- improves your listening skills
- improves your own spoken accent
- learn while on the move
- reduce eye strain
Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone.
You can find other Wiki...
published: 18 Nov 2018
-
Planetary Habitability - Stars
This is the start of a series discussing the conditions necessary for the likelihood of finding Habitable Planets. This first video will be on the topic of Stars, where we will go through the types of stars that we know exist and see which ones have the right characteristics to host a Habitable Planet.
CORRECTIONS:
- The colours for spectral types K and M in the video are not entirely accurate, due to not putting a range of colours. For example, not all Red dwarfs are actually "Red". Should be "Orange - Red. Based on this source: https://en.wikipedia.org/wiki/Stellar_classification
Last updated 15/02/21.
Intro: 00:00
Stellar Classification: 1:13
Giant Stars: 3:22
Stellar Remnants: 4:03
Subdwarfs: 5:36
O-type Main Sequence Stars: 7:35
B-type Main Sequence Stars: 9:15
A-type Main Sequence ...
published: 25 Aug 2020
5:01
Timeline of a Star System - F-type Main-sequence
*This is an astronomy animation.*
Info source: https://starinabox.lco.global/#
[Astronomy]Timeline of an F-type Star - Planetball
This is about the evolution of...
*This is an astronomy animation.*
Info source: https://starinabox.lco.global/#
[Astronomy]Timeline of an F-type Star - Planetball
This is about the evolution of a KIC 8462852-like star(Mass is 1.3x Sun+) and its planets.
You can go to https://en.m.wikipedia.org/wiki/Stellar_classification to learn about what is “F-type”
Music used:
Kevin MacLeod - Garden Music
24 is a good number, because it is two dozens.
Planetballs are basically same to polandballs, the only difference is the character, not countries, but space objects including stars, planets, moons and even galaxies.
https://wn.com/Timeline_Of_A_Star_System_F_Type_Main_Sequence
*This is an astronomy animation.*
Info source: https://starinabox.lco.global/#
[Astronomy]Timeline of an F-type Star - Planetball
This is about the evolution of a KIC 8462852-like star(Mass is 1.3x Sun+) and its planets.
You can go to https://en.m.wikipedia.org/wiki/Stellar_classification to learn about what is “F-type”
Music used:
Kevin MacLeod - Garden Music
24 is a good number, because it is two dozens.
Planetballs are basically same to polandballs, the only difference is the character, not countries, but space objects including stars, planets, moons and even galaxies.
- published: 07 Aug 2021
- views: 247165
6:26
Could F-Type Stars Allow Life To Form?
Stars fall into seven lettered categories, M, K, G, F, A, B, and O. That's according to their surface temperature, but they also differ in other factors such as...
Stars fall into seven lettered categories, M, K, G, F, A, B, and O. That's according to their surface temperature, but they also differ in other factors such as mass, luminosity, and abundance in the universe. When astronomers want to find planets that can host life, they usually look for the less massive end of the spectrum, where our own G-type Sun as well as the even less massive K and M-type stars reside. But what about F-type stars? Could they allow life to form?
Support us on Patreon and help Cosmoknowledge become the number one destination for science: https://www.patreon.com/cosmoknowledge
SUBSCRIBE ► https://goo.gl/PLLFPz
----
Website ► https://cosmoknowledge.com/
TikTok ► https://www.tiktok.com/@cosmoknowledge
Instagram ► https://www.instagram.com/itscosmoknowledge
Facebook ► https://facebook.com/cosmoknowledgee
Edited by:
Ardit Bicaj
Narrated by:
Russell Archey
https://www.ravonmedia.com/
Graphics:
Space Engine
NOAA Office of Ocean Exploration and Research
Music:
Monsoons (Instrumental Version) - Johannes Bornlof
Clearer Views - From Now On
Thank you to our Patrons:
DonPig
Joe Chappell
xX-FLuKE-Xx
-
Cosmoknowledge brings news from space.
We love you, explorers!
https://wn.com/Could_F_Type_Stars_Allow_Life_To_Form
Stars fall into seven lettered categories, M, K, G, F, A, B, and O. That's according to their surface temperature, but they also differ in other factors such as mass, luminosity, and abundance in the universe. When astronomers want to find planets that can host life, they usually look for the less massive end of the spectrum, where our own G-type Sun as well as the even less massive K and M-type stars reside. But what about F-type stars? Could they allow life to form?
Support us on Patreon and help Cosmoknowledge become the number one destination for science: https://www.patreon.com/cosmoknowledge
SUBSCRIBE ► https://goo.gl/PLLFPz
----
Website ► https://cosmoknowledge.com/
TikTok ► https://www.tiktok.com/@cosmoknowledge
Instagram ► https://www.instagram.com/itscosmoknowledge
Facebook ► https://facebook.com/cosmoknowledgee
Edited by:
Ardit Bicaj
Narrated by:
Russell Archey
https://www.ravonmedia.com/
Graphics:
Space Engine
NOAA Office of Ocean Exploration and Research
Music:
Monsoons (Instrumental Version) - Johannes Bornlof
Clearer Views - From Now On
Thank you to our Patrons:
DonPig
Joe Chappell
xX-FLuKE-Xx
-
Cosmoknowledge brings news from space.
We love you, explorers!
- published: 30 Oct 2020
- views: 7926
2:14
Timeline of an F Type Star System in Planetballs
Disclaimer: The rickroll in the beginning of the video is a JOKE. The content is alright.
This is F-Type right here, and I started to use better counters than p...
Disclaimer: The rickroll in the beginning of the video is a JOKE. The content is alright.
This is F-Type right here, and I started to use better counters than plain old variables. Anyway, please like this video and subscribe to my channel!
https://wn.com/Timeline_Of_An_F_Type_Star_System_In_Planetballs
Disclaimer: The rickroll in the beginning of the video is a JOKE. The content is alright.
This is F-Type right here, and I started to use better counters than plain old variables. Anyway, please like this video and subscribe to my channel!
- published: 01 Apr 2022
- views: 3281
8:37
Timeline Of An F Type Star System (upsilon like star)
hey so um i might be a bit late had to reupload this bc idk what happened but um O tupe is coming up next oh and tysmmmm for 2K views on yt byeee
musica
Garden...
hey so um i might be a bit late had to reupload this bc idk what happened but um O tupe is coming up next oh and tysmmmm for 2K views on yt byeee
musica
Garden Music By Kevin Macleod
Sad Emotional Piano Music By Gaming Sound FX
#space #system #stars #timeline #planetballs
https://wn.com/Timeline_Of_An_F_Type_Star_System_(Upsilon_Like_Star)
hey so um i might be a bit late had to reupload this bc idk what happened but um O tupe is coming up next oh and tysmmmm for 2K views on yt byeee
musica
Garden Music By Kevin Macleod
Sad Emotional Piano Music By Gaming Sound FX
#space #system #stars #timeline #planetballs
- published: 10 Jan 2022
- views: 42877
4:02
F Type Stars (yellow-white dwarf and giants) Size comparison
F type stars are stars with spectrum of F that means their surface temperature is around 6100 °K to 7500 °K. The F type main sequence stars are bigger and more ...
F type stars are stars with spectrum of F that means their surface temperature is around 6100 °K to 7500 °K. The F type main sequence stars are bigger and more luminous than our Sun. F type stars ranges from F0 to F9 (higher the number lower the temperature). The giant F type stars are evolved stars, may be A type bigger massive stars turns giants , lower their temperature as outer layers extends.
#Ftypestars #starsizecomparison #yellowWhite
https://wn.com/F_Type_Stars_(Yellow_White_Dwarf_And_Giants)_Size_Comparison
F type stars are stars with spectrum of F that means their surface temperature is around 6100 °K to 7500 °K. The F type main sequence stars are bigger and more luminous than our Sun. F type stars ranges from F0 to F9 (higher the number lower the temperature). The giant F type stars are evolved stars, may be A type bigger massive stars turns giants , lower their temperature as outer layers extends.
#Ftypestars #starsizecomparison #yellowWhite
- published: 17 Feb 2021
- views: 2693
1:00:11
What is WASP-103? | F-Type Main Sequence Stars Explained! | Space Explained by KLT!
Subscribe to KLT: https://www.youtube.com/channel/UC7EFWpvc1wYuUwrtZ_BLi9A?sub_confirmation=1
Listen to KLT Music on Spotify: https://open.spotify.com/artist/3...
Subscribe to KLT: https://www.youtube.com/channel/UC7EFWpvc1wYuUwrtZ_BLi9A?sub_confirmation=1
Listen to KLT Music on Spotify: https://open.spotify.com/artist/3RvQsrlQFlGXHeLl1Vl9e0?si=Q-yVLAGmQEO-4hnbXvWe_Q&nd=1
Learn about WASP-103, an F-type main sequence star 00 and its associated orbiting planet, the potato shaped WASP -103b! Learn all there is to know about astronomy with Space Explained by KLT!
Subscribe to my channel: https://www.youtube.com/channel/UC7EFWpvc1wYuUwrtZ_BLi9A?sub_confirmation=1
Check out KLT's newest videos: https://youtube.com/playlist?list=PLmIHwWY0hiuyOsg6agHxBjlEoZcSlzsDS
Watch KLT's most popular videos: https://youtube.com/playlist?list=PLmIHwWY0hiuwJoMu_u77fQ9z14hG0cHzz
KLT is the quintessential destination to learn the wonders of astronomy, earth science, geography and more through original music and animation. Our goal is to deliver a fun and unique way to learn about the universe around us for learners of all ages -- tune in each week for a new video!
KLT App for iPhone & iPad
* https://apps.apple.com/us/app/kids-learning-tube/id1491094573?ls=1
Android Phone and Tablet
* https://play.google.com/store/apps/details?id=com.w35ef400ff78.www
https://kidslearningtubeshop.com/products/video-membership
Watch KLT ad-free for $12 a YEAR! Sign up today for ad-free video streaming for all KLT videos !
KLT Website: https://kidslearningtubeshop.com/
KLT Music Downloads: https://kidslearningtubeshop.com/collections/music
Facebook: https://www.facebook.com/kidslearningtube
Tweet Us: https://twitter.com/learningtube
Instagram: https://instagram.com/kidslearningtube
iTunes: http://itunes.apple.com/album/id1192890817?ls=1&app=itunes
#KLT #spacescience #astronomy
https://wn.com/What_Is_Wasp_103_|_F_Type_Main_Sequence_Stars_Explained_|_Space_Explained_By_Klt
Subscribe to KLT: https://www.youtube.com/channel/UC7EFWpvc1wYuUwrtZ_BLi9A?sub_confirmation=1
Listen to KLT Music on Spotify: https://open.spotify.com/artist/3RvQsrlQFlGXHeLl1Vl9e0?si=Q-yVLAGmQEO-4hnbXvWe_Q&nd=1
Learn about WASP-103, an F-type main sequence star 00 and its associated orbiting planet, the potato shaped WASP -103b! Learn all there is to know about astronomy with Space Explained by KLT!
Subscribe to my channel: https://www.youtube.com/channel/UC7EFWpvc1wYuUwrtZ_BLi9A?sub_confirmation=1
Check out KLT's newest videos: https://youtube.com/playlist?list=PLmIHwWY0hiuyOsg6agHxBjlEoZcSlzsDS
Watch KLT's most popular videos: https://youtube.com/playlist?list=PLmIHwWY0hiuwJoMu_u77fQ9z14hG0cHzz
KLT is the quintessential destination to learn the wonders of astronomy, earth science, geography and more through original music and animation. Our goal is to deliver a fun and unique way to learn about the universe around us for learners of all ages -- tune in each week for a new video!
KLT App for iPhone & iPad
* https://apps.apple.com/us/app/kids-learning-tube/id1491094573?ls=1
Android Phone and Tablet
* https://play.google.com/store/apps/details?id=com.w35ef400ff78.www
https://kidslearningtubeshop.com/products/video-membership
Watch KLT ad-free for $12 a YEAR! Sign up today for ad-free video streaming for all KLT videos !
KLT Website: https://kidslearningtubeshop.com/
KLT Music Downloads: https://kidslearningtubeshop.com/collections/music
Facebook: https://www.facebook.com/kidslearningtube
Tweet Us: https://twitter.com/learningtube
Instagram: https://instagram.com/kidslearningtube
iTunes: http://itunes.apple.com/album/id1192890817?ls=1&app=itunes
#KLT #spacescience #astronomy
- published: 09 Jul 2022
- views: 592111
2:56
Life Race Among Main Sequence Stars
O-type Star 7,200,000 Years
B-type Star 158,000,000 Years
A-type Star 2,101,000,000 Years
F-type Star 5,903,000,000 Years
Sun 8,000,00...
O-type Star 7,200,000 Years
B-type Star 158,000,000 Years
A-type Star 2,101,000,000 Years
F-type Star 5,903,000,000 Years
Sun 8,000,000,000 Years
G-type Star 13,580,000,000 Years
K-type Star 32,002,000,000 Years
M-type Star 8,483,000,000,000 Years
L-type 100,000,000,000,000 Years
https://wn.com/Life_Race_Among_Main_Sequence_Stars
O-type Star 7,200,000 Years
B-type Star 158,000,000 Years
A-type Star 2,101,000,000 Years
F-type Star 5,903,000,000 Years
Sun 8,000,000,000 Years
G-type Star 13,580,000,000 Years
K-type Star 32,002,000,000 Years
M-type Star 8,483,000,000,000 Years
L-type 100,000,000,000,000 Years
- published: 24 Aug 2021
- views: 23383
5:37
F-type main-sequence star | Wikipedia audio article
This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/F-type_main-sequence_star
00:00:48 1 Spectral standard stars
00:03:34 2 P...
This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/F-type_main-sequence_star
00:00:48 1 Spectral standard stars
00:03:34 2 Planets
00:04:02 3 Habitability
Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago.
Learning by listening is a great way to:
- increases imagination and understanding
- improves your listening skills
- improves your own spoken accent
- learn while on the move
- reduce eye strain
Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone.
Listen on Google Assistant through Extra Audio:
https://assistant.google.com/services/invoke/uid/0000001a130b3f91
Other Wikipedia audio articles at:
https://www.youtube.com/results?search_query=wikipedia+tts
Upload your own Wikipedia articles through:
https://github.com/nodef/wikipedia-tts
Speaking Rate: 0.8621176771368012
Voice name: en-GB-Wavenet-B
"I cannot teach anybody anything, I can only make them think."
- Socrates
SUMMARY
=======
An F-type main-sequence star (F V) is a main-sequence, hydrogen-fusing compact star of spectral type F and luminosity class V. These stars have from 1.0 to 1.4 times the mass of the Sun and surface temperatures between 6,000 and 7,600 K.Tables VII and VIII. This temperature range gives the F-type stars a yellow-white hue. Because a main-sequence star is referred to as a dwarf star, this class of star may also be termed a yellow-white dwarf (not to be confused with cooler white dwarfs). Famous examples include Procyon A, Gamma Virginis A and B, and KIC 8462852.
https://wn.com/F_Type_Main_Sequence_Star_|_Wikipedia_Audio_Article
This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/F-type_main-sequence_star
00:00:48 1 Spectral standard stars
00:03:34 2 Planets
00:04:02 3 Habitability
Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago.
Learning by listening is a great way to:
- increases imagination and understanding
- improves your listening skills
- improves your own spoken accent
- learn while on the move
- reduce eye strain
Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone.
Listen on Google Assistant through Extra Audio:
https://assistant.google.com/services/invoke/uid/0000001a130b3f91
Other Wikipedia audio articles at:
https://www.youtube.com/results?search_query=wikipedia+tts
Upload your own Wikipedia articles through:
https://github.com/nodef/wikipedia-tts
Speaking Rate: 0.8621176771368012
Voice name: en-GB-Wavenet-B
"I cannot teach anybody anything, I can only make them think."
- Socrates
SUMMARY
=======
An F-type main-sequence star (F V) is a main-sequence, hydrogen-fusing compact star of spectral type F and luminosity class V. These stars have from 1.0 to 1.4 times the mass of the Sun and surface temperatures between 6,000 and 7,600 K.Tables VII and VIII. This temperature range gives the F-type stars a yellow-white hue. Because a main-sequence star is referred to as a dwarf star, this class of star may also be termed a yellow-white dwarf (not to be confused with cooler white dwarfs). Famous examples include Procyon A, Gamma Virginis A and B, and KIC 8462852.
- published: 17 Jun 2019
- views: 18
4:55
F-type main-sequence star | Wikipedia audio article | Wikipedia audio article
This is an audio version of the Wikipedia Article:
F-type main-sequence star | Wikipedia audio article
Listening is a more natural way of learning, when compar...
This is an audio version of the Wikipedia Article:
F-type main-sequence star | Wikipedia audio article
Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago.
Learning by listening is a great way to:
- increases imagination and understanding
- improves your listening skills
- improves your own spoken accent
- learn while on the move
- reduce eye strain
Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone.
You can find other Wikipedia audio articles too at:
https://www.youtube.com/channel/UCuKfABj2eGyjH3ntPxp4YeQ
You can upload your own Wikipedia articles through:
https://github.com/nodef/wikipedia-tts
"The only true wisdom is in knowing you know nothing."
- Socrates
SUMMARY
=======
An F-type main-sequence star (F V) is a main-sequence, hydrogen-fusing star of spectral type F and luminosity class V. These stars have from 1.0 to 1.4 times the mass of the Sun and surface temperatures between 6,000 and 7,600 K.Tables VII and VIII. This temperature range gives the F-type stars a yellow-white hue. Because a main-sequence star is referred to as a dwarf star, this class of star may also be termed a yellow-white dwarf. Famous examples include Procyon A, Gamma Virginis A and B, and KIC 8462852.
https://wn.com/F_Type_Main_Sequence_Star_|_Wikipedia_Audio_Article_|_Wikipedia_Audio_Article
This is an audio version of the Wikipedia Article:
F-type main-sequence star | Wikipedia audio article
Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago.
Learning by listening is a great way to:
- increases imagination and understanding
- improves your listening skills
- improves your own spoken accent
- learn while on the move
- reduce eye strain
Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone.
You can find other Wikipedia audio articles too at:
https://www.youtube.com/channel/UCuKfABj2eGyjH3ntPxp4YeQ
You can upload your own Wikipedia articles through:
https://github.com/nodef/wikipedia-tts
"The only true wisdom is in knowing you know nothing."
- Socrates
SUMMARY
=======
An F-type main-sequence star (F V) is a main-sequence, hydrogen-fusing star of spectral type F and luminosity class V. These stars have from 1.0 to 1.4 times the mass of the Sun and surface temperatures between 6,000 and 7,600 K.Tables VII and VIII. This temperature range gives the F-type stars a yellow-white hue. Because a main-sequence star is referred to as a dwarf star, this class of star may also be termed a yellow-white dwarf. Famous examples include Procyon A, Gamma Virginis A and B, and KIC 8462852.
- published: 18 Nov 2018
- views: 32
34:07
Planetary Habitability - Stars
This is the start of a series discussing the conditions necessary for the likelihood of finding Habitable Planets. This first video will be on the topic of Star...
This is the start of a series discussing the conditions necessary for the likelihood of finding Habitable Planets. This first video will be on the topic of Stars, where we will go through the types of stars that we know exist and see which ones have the right characteristics to host a Habitable Planet.
CORRECTIONS:
- The colours for spectral types K and M in the video are not entirely accurate, due to not putting a range of colours. For example, not all Red dwarfs are actually "Red". Should be "Orange - Red. Based on this source: https://en.wikipedia.org/wiki/Stellar_classification
Last updated 15/02/21.
Intro: 00:00
Stellar Classification: 1:13
Giant Stars: 3:22
Stellar Remnants: 4:03
Subdwarfs: 5:36
O-type Main Sequence Stars: 7:35
B-type Main Sequence Stars: 9:15
A-type Main Sequence Stars: 10:37
F-type Main Sequence Stars: 12:38
G-type Main Sequence Stars: 15:17
M-type Main Sequence Stars: 17:55
Brown Dwarfs: 22:14
Interior of Stars: 23:26
K-type Main Sequence Stars: 27:11
Conclusion: 31:41
Final Words: 33:02
Video was mainly constructed using the following software:
Space Engine PRO
Universe Sandbox (2)
(Credited) NASA videos
(Editing software:) Da Vinci Resolve 16.2.5
References/Sources:
Stellar Classification: https://en.wikipedia.org/wiki/Stellar_classification
Stellar Evolution: https://en.wikipedia.org/wiki/Stellar_evolution
Ordovician Extinction: Melott et al. (2004) https://arxiv.org/abs/astro-ph/0309415
Great Oxygenation Event: https://en.wikipedia.org/wiki/Great_Oxidation_Event
Red Dwarf Habitability:
Kay et al. (2016) https://arxiv.org/abs/1605.02683
Barnes et al. (2012) https://arxiv.org/abs/1203.5104
Parke Loyd et al. (2020) https://iopscience.iop.org/article/10.3847/2515-5172/aba94a
Kiang (2008) https://www.scientificamerican.com/article/the-color-of-plants-on-other-worlds/
Eisner et al. Planet Hunters subject images: https://www.zooniverse.org/projects/nora-dot-eisner/planet-hunters-tess
Music:
Spirit of Fire - Jesse Gallagher (April 2020)
https://wn.com/Planetary_Habitability_Stars
This is the start of a series discussing the conditions necessary for the likelihood of finding Habitable Planets. This first video will be on the topic of Stars, where we will go through the types of stars that we know exist and see which ones have the right characteristics to host a Habitable Planet.
CORRECTIONS:
- The colours for spectral types K and M in the video are not entirely accurate, due to not putting a range of colours. For example, not all Red dwarfs are actually "Red". Should be "Orange - Red. Based on this source: https://en.wikipedia.org/wiki/Stellar_classification
Last updated 15/02/21.
Intro: 00:00
Stellar Classification: 1:13
Giant Stars: 3:22
Stellar Remnants: 4:03
Subdwarfs: 5:36
O-type Main Sequence Stars: 7:35
B-type Main Sequence Stars: 9:15
A-type Main Sequence Stars: 10:37
F-type Main Sequence Stars: 12:38
G-type Main Sequence Stars: 15:17
M-type Main Sequence Stars: 17:55
Brown Dwarfs: 22:14
Interior of Stars: 23:26
K-type Main Sequence Stars: 27:11
Conclusion: 31:41
Final Words: 33:02
Video was mainly constructed using the following software:
Space Engine PRO
Universe Sandbox (2)
(Credited) NASA videos
(Editing software:) Da Vinci Resolve 16.2.5
References/Sources:
Stellar Classification: https://en.wikipedia.org/wiki/Stellar_classification
Stellar Evolution: https://en.wikipedia.org/wiki/Stellar_evolution
Ordovician Extinction: Melott et al. (2004) https://arxiv.org/abs/astro-ph/0309415
Great Oxygenation Event: https://en.wikipedia.org/wiki/Great_Oxidation_Event
Red Dwarf Habitability:
Kay et al. (2016) https://arxiv.org/abs/1605.02683
Barnes et al. (2012) https://arxiv.org/abs/1203.5104
Parke Loyd et al. (2020) https://iopscience.iop.org/article/10.3847/2515-5172/aba94a
Kiang (2008) https://www.scientificamerican.com/article/the-color-of-plants-on-other-worlds/
Eisner et al. Planet Hunters subject images: https://www.zooniverse.org/projects/nora-dot-eisner/planet-hunters-tess
Music:
Spirit of Fire - Jesse Gallagher (April 2020)
- published: 25 Aug 2020
- views: 4134
-
What Are Main Sequence Stars?
When a protostar begins fusing hydrogen in its core, it quickly passes through the T-Tauri stage and becomes a main sequence star. In this video, we are going to explain what exactly is a main sequence star.
SUBSCRIBE ► https://goo.gl/PLLFPz
----
Website ► cosmoknowledge.com
Facebook ► https://facebook.com/cosmoknowledgee
Instagram ► https://www.instagram.com/itscosmoknowledge
Twitter ► https://www.twitter.com/cosmoknowledge
Narrator:
Russell Archey
https://www.ravonmedia.com/
Graphics:
Space Engine
Music:
Video Call from Los Angeles - Trevor Kowalski
-
Cosmoknowledge brings news from space.
We love you, explorers!
published: 08 Apr 2020
-
Main Sequence
Provided to YouTube by Windham Hill Records
Main Sequence · Vangelis
Albedo 0.39
℗ 1976 Sony Music Entertainment UK Limited
Released on: 1997-04-29
Engineer: Keith Spencer-Allen
Auto-generated by YouTube.
published: 09 Nov 2014
-
GCSE Physics - The Life Cycle Of Stars / How Stars are Formed and Destroyed
This video covers:
- How stars form, live and die
- How they transition between a nebula, protostar, main sequence star
- And then either red giant, white dwarf and black dwarf
- Or red super giant, supernova, and then neutron star or black hole
Exam board specific info:
AQA - Separate/triple science only
IGCSE Edexcel - Everything is relevant to your course!
Edexcel - Separate/triple science only
OCR 21st Century - Separate/triple science only
OCR Gateway - Separate/triple science only
Maths Playlist:
https://www.youtube.com/playlist?list=PLidqqIGKox7XPh1QacLRiKto_UlnRIEVh
GCSE Chemistry playlist:
https://www.youtube.com/watch?v=fN8kH9Vvqo0&list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W
GCSE Biology Playlist:
https://www.youtube.com/watch?v=--dIBinUdeU&list=PLidqqIGKox7X5UFT-expKI...
published: 15 Apr 2020
-
The Life and Death of Stars: White Dwarfs, Supernovae, Neutron Stars, and Black Holes
We've learned how stars form, and we've gone over some different types of stars, like main sequence stars, red giants, and white dwarfs. But a star will move between these categories over its lifetime. How does that happen, exactly? And what is leftover when a star dies? A white dwarf? A neutron star? A black hole? What are these objects? Let's answer all of these questions and more by analyzing the life cycle of a few different star types!
Watch the whole Astronomy/Astrophysics playlist: http://bit.ly/ProfDaveAstronomy
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
Mathematics Tutorials: http://bit.ly/ProfDaveMaths
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/Pr...
published: 24 Aug 2018
-
Stars: Crash Course Astronomy #26
Today Phil’s explaining the stars and how they can be categorized using their spectra. Together with their distance, this provides a wealth of information about them including their luminosity, size, and temperature. The HR diagram plots stars’ luminosity versus temperature and most stars fall along the main sequence, where they live most of their lives.
Check out the Crash Course Astronomy solar system poster here: http://store.dftba.com/products/crashcourse-astronomy-poster
--
Chapters:
Introduction: Stars 00:00
Stellar Spectra 1:07
Star Classifications 3:03
Why Are There No Green Stars? 4:00
Luminosity Depends on Size and Temperature 5:27
The HR Diagram 6:33
Main Sequence Stars 7:27
Other Stars on the HR Diagram 8:17
Review 9:50
--
PBS Digital Studios: http://youtube.com/pbsdigitals...
published: 23 Jul 2015
-
Classification of Stars: Spectral Analysis and the H-R Diagram
So we have made it through the dark ages, and are now a few hundred million years into the lifetime of the universe. There are plenty of stars all over the place, but are they all the same? How can we classify stars? Let's go through the basics of the Harvard System, and then take a look at something called a Hertzsprung-Russell diagram.
Watch the whole Astronomy/Astrophysics playlist: http://bit.ly/ProfDaveAstronomy
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
Mathematics Tutorials: http://bit.ly/ProfDaveMaths
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/Prof...
published: 09 Aug 2018
-
Pleasurekraft - Main Sequence
STREAM (Spotify) : https://open.spotify.com/album/4AEGjZmFZsg1sPcnj6w7De?si=Q-up7dJoTzWJ8jGhsmveXQ
BUY IT NOW: https://www.beatport.com/release/welcome-to-the-universe-ep/2414281
"To all those who look up, and to all those who do not yet know why they should."
Kraftek is proud to present - label head Pleasurekraft's first release since the debut album earlier this year. Two peak time heaters that encapsulate the essence of what Cosmic Techno is all about : dark, brooding , and atmospheric rhythm sections providing the canvas on which big synth hooks hover and grab the listener. Pleasurekraft bids you "Welcome to the Universe".
http://www.facebook.com/pkmusic
http://www.instagram.com/pleasurekraftofficial
http://www.soundcloud.com/pleasurekraft
published: 10 Nov 2018
-
The Main Sequence
Provided to YouTube by Universal Music Group
The Main Sequence · Luke Howard
Two Places
℗ 2016 Luke Howard, Under exclusive licence to Mercury KX, a division of Decca Music Group Limited
Released on: 2016-01-01
Producer, Recording Producer: Hadyn Buxton
Associated Performer, Steel Guitar: Ben Edgar
Associated Performer, Electric Guitar: Leonard Grigoryan
Associated Performer, Drums: Daniel Farrugia
Associated Performer, Acoustic Guitar: Ben Hanlon
Associated Performer, Viola: Erkki Veltheim
Composer: Luke Howard
Auto-generated by YouTube.
published: 26 Jul 2018
-
Main Sequence - The Guilded Age (The Ownership Society)
Another tune by Main Sequence called 'The Guilded Age' that is taken from his 2007 album The Ownership Society.
For some free samples of his other work visit - http://mainsequenceblog.com/ or his Myspace page at http://www.myspace.com/mainsequence
The video I created was generated using Winamps Visualization tools, so i'm afraid it's nothing fancy. I just wanted to get this piece of music onto Youtube for others to listen.
Produced and recorded by Main Sequence. Additional recording on "Pay to Play" and "Look" by Pluto.
Vocals by Loc Thiese and Ro on "Pay to Play" and "Look". Mastered by Alter Echo
Main Sequence lives in Portland, OR and makes sample-based music. The Ownership Society represents his first full-length release. It took 2 years and was created using nothing but records, a...
published: 16 Jun 2010
-
Main Sequence Stars
Discusses Main Sequence stars, the OBAFGKM classification scheme, and the Hertzsprung-Russel (H-R) Diagram. Please refer to sections 15.1-15.2 in your text for this week's reading.
published: 30 Oct 2013
2:48
What Are Main Sequence Stars?
When a protostar begins fusing hydrogen in its core, it quickly passes through the T-Tauri stage and becomes a main sequence star. In this video, we are going t...
When a protostar begins fusing hydrogen in its core, it quickly passes through the T-Tauri stage and becomes a main sequence star. In this video, we are going to explain what exactly is a main sequence star.
SUBSCRIBE ► https://goo.gl/PLLFPz
----
Website ► cosmoknowledge.com
Facebook ► https://facebook.com/cosmoknowledgee
Instagram ► https://www.instagram.com/itscosmoknowledge
Twitter ► https://www.twitter.com/cosmoknowledge
Narrator:
Russell Archey
https://www.ravonmedia.com/
Graphics:
Space Engine
Music:
Video Call from Los Angeles - Trevor Kowalski
-
Cosmoknowledge brings news from space.
We love you, explorers!
https://wn.com/What_Are_Main_Sequence_Stars
When a protostar begins fusing hydrogen in its core, it quickly passes through the T-Tauri stage and becomes a main sequence star. In this video, we are going to explain what exactly is a main sequence star.
SUBSCRIBE ► https://goo.gl/PLLFPz
----
Website ► cosmoknowledge.com
Facebook ► https://facebook.com/cosmoknowledgee
Instagram ► https://www.instagram.com/itscosmoknowledge
Twitter ► https://www.twitter.com/cosmoknowledge
Narrator:
Russell Archey
https://www.ravonmedia.com/
Graphics:
Space Engine
Music:
Video Call from Los Angeles - Trevor Kowalski
-
Cosmoknowledge brings news from space.
We love you, explorers!
- published: 08 Apr 2020
- views: 41377
8:10
Main Sequence
Provided to YouTube by Windham Hill Records
Main Sequence · Vangelis
Albedo 0.39
℗ 1976 Sony Music Entertainment UK Limited
Released on: 1997-04-29
Enginee...
Provided to YouTube by Windham Hill Records
Main Sequence · Vangelis
Albedo 0.39
℗ 1976 Sony Music Entertainment UK Limited
Released on: 1997-04-29
Engineer: Keith Spencer-Allen
Auto-generated by YouTube.
https://wn.com/Main_Sequence
Provided to YouTube by Windham Hill Records
Main Sequence · Vangelis
Albedo 0.39
℗ 1976 Sony Music Entertainment UK Limited
Released on: 1997-04-29
Engineer: Keith Spencer-Allen
Auto-generated by YouTube.
- published: 09 Nov 2014
- views: 69618
6:27
GCSE Physics - The Life Cycle Of Stars / How Stars are Formed and Destroyed
This video covers:
- How stars form, live and die
- How they transition between a nebula, protostar, main sequence star
- And then either red giant, white dwarf...
This video covers:
- How stars form, live and die
- How they transition between a nebula, protostar, main sequence star
- And then either red giant, white dwarf and black dwarf
- Or red super giant, supernova, and then neutron star or black hole
Exam board specific info:
AQA - Separate/triple science only
IGCSE Edexcel - Everything is relevant to your course!
Edexcel - Separate/triple science only
OCR 21st Century - Separate/triple science only
OCR Gateway - Separate/triple science only
Maths Playlist:
https://www.youtube.com/playlist?list=PLidqqIGKox7XPh1QacLRiKto_UlnRIEVh
GCSE Chemistry playlist:
https://www.youtube.com/watch?v=fN8kH9Vvqo0&list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W
GCSE Biology Playlist:
https://www.youtube.com/watch?v=--dIBinUdeU&list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g
GCSE Physics Playlist:
https://www.youtube.com/watch?v=aHVJfRxeAxo&list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7
https://wn.com/Gcse_Physics_The_Life_Cycle_Of_Stars_How_Stars_Are_Formed_And_Destroyed
This video covers:
- How stars form, live and die
- How they transition between a nebula, protostar, main sequence star
- And then either red giant, white dwarf and black dwarf
- Or red super giant, supernova, and then neutron star or black hole
Exam board specific info:
AQA - Separate/triple science only
IGCSE Edexcel - Everything is relevant to your course!
Edexcel - Separate/triple science only
OCR 21st Century - Separate/triple science only
OCR Gateway - Separate/triple science only
Maths Playlist:
https://www.youtube.com/playlist?list=PLidqqIGKox7XPh1QacLRiKto_UlnRIEVh
GCSE Chemistry playlist:
https://www.youtube.com/watch?v=fN8kH9Vvqo0&list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W
GCSE Biology Playlist:
https://www.youtube.com/watch?v=--dIBinUdeU&list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g
GCSE Physics Playlist:
https://www.youtube.com/watch?v=aHVJfRxeAxo&list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7
- published: 15 Apr 2020
- views: 728723
16:36
The Life and Death of Stars: White Dwarfs, Supernovae, Neutron Stars, and Black Holes
We've learned how stars form, and we've gone over some different types of stars, like main sequence stars, red giants, and white dwarfs. But a star will move be...
We've learned how stars form, and we've gone over some different types of stars, like main sequence stars, red giants, and white dwarfs. But a star will move between these categories over its lifetime. How does that happen, exactly? And what is leftover when a star dies? A white dwarf? A neutron star? A black hole? What are these objects? Let's answer all of these questions and more by analyzing the life cycle of a few different star types!
Watch the whole Astronomy/Astrophysics playlist: http://bit.ly/ProfDaveAstronomy
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
Mathematics Tutorials: http://bit.ly/ProfDaveMaths
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
EMAIL►
[email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT
https://wn.com/The_Life_And_Death_Of_Stars_White_Dwarfs,_Supernovae,_Neutron_Stars,_And_Black_Holes
We've learned how stars form, and we've gone over some different types of stars, like main sequence stars, red giants, and white dwarfs. But a star will move between these categories over its lifetime. How does that happen, exactly? And what is leftover when a star dies? A white dwarf? A neutron star? A black hole? What are these objects? Let's answer all of these questions and more by analyzing the life cycle of a few different star types!
Watch the whole Astronomy/Astrophysics playlist: http://bit.ly/ProfDaveAstronomy
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
Mathematics Tutorials: http://bit.ly/ProfDaveMaths
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
EMAIL►
[email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT
- published: 24 Aug 2018
- views: 1592340
10:41
Stars: Crash Course Astronomy #26
Today Phil’s explaining the stars and how they can be categorized using their spectra. Together with their distance, this provides a wealth of information about...
Today Phil’s explaining the stars and how they can be categorized using their spectra. Together with their distance, this provides a wealth of information about them including their luminosity, size, and temperature. The HR diagram plots stars’ luminosity versus temperature and most stars fall along the main sequence, where they live most of their lives.
Check out the Crash Course Astronomy solar system poster here: http://store.dftba.com/products/crashcourse-astronomy-poster
--
Chapters:
Introduction: Stars 00:00
Stellar Spectra 1:07
Star Classifications 3:03
Why Are There No Green Stars? 4:00
Luminosity Depends on Size and Temperature 5:27
The HR Diagram 6:33
Main Sequence Stars 7:27
Other Stars on the HR Diagram 8:17
Review 9:50
--
PBS Digital Studios: http://youtube.com/pbsdigitalstudios
Follow Phil on Twitter: https://twitter.com/badastronomer
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support CrashCourse on Patreon: http://www.patreon.com/crashcourse
--
PHOTOS/VIDEOS
Stars http://www.nasa.gov/images/content/703724main_potw1244a.jpg [credit: ESA/Hubble & NASA]
Spitzer Spectrum http://www.jpl.nasa.gov/spaceimages/details.php?id=PIA03242 [credit: NASA/JPL-Caltech/Leiden/SRON]
Sun spectrum https://www.noao.edu/image_gallery/html/im0600.html [credit: N.A.Sharp, NOAO/NSO/Kitt Peak FTS/AURA/NSF]
Annie Jump Cannon https://en.wikipedia.org/wiki/Annie_Jump_Cannon#/media/File:Annie_Jump_Cannon_1922_Portrait.jpg [credit: New York World-Telegram and the Sun Newspaper]
Cecilia Payne-Gaposchkin https://en.wikipedia.org/wiki/Cecilia_Payne-Gaposchkin#/media/File:Cecilia_Helena_Payne_Gaposchkin_(1900-1979)_(3).jpg [credit: Smithsonian Institution]
OBAFGKM https://www.noao.edu/image_gallery/html/im0649.html [credit: NOAO/AURA/NSF]
Betelgeuse http://www.eso.org/public/usa/images/eso0927e/ [credit: ESO/Digitized Sky Survey 2. Acknowledgment: Davide De Martin]
Sirius https://www.nasa.gov/multimedia/imagegallery/image_feature_468.html [credit: NASA, ESA, H. Bond (STScI) and M. Barstow (University of Leicester)]
Solar AM0 spectrum with visible spectrum background https://commons.wikimedia.org/wiki/File:Solar_AM0_spectrum_with_visible_spectrum_background_(en).png [credit: Danmichaelo, Wikimedia Commons]
Blue sky http://www.pexels.com/photo/sky-sunny-clouds-cloudy-3768/ [credit: Skitter Photo]
Hawaii sunset photo [credit: Phil Plait]
Hertzsprung-Russell Diagram https://commons.wikimedia.org/wiki/File:ESO_-_Hertzsprung-Russell_Diagram_(by).jpg [credit: ESO]
https://wn.com/Stars_Crash_Course_Astronomy_26
Today Phil’s explaining the stars and how they can be categorized using their spectra. Together with their distance, this provides a wealth of information about them including their luminosity, size, and temperature. The HR diagram plots stars’ luminosity versus temperature and most stars fall along the main sequence, where they live most of their lives.
Check out the Crash Course Astronomy solar system poster here: http://store.dftba.com/products/crashcourse-astronomy-poster
--
Chapters:
Introduction: Stars 00:00
Stellar Spectra 1:07
Star Classifications 3:03
Why Are There No Green Stars? 4:00
Luminosity Depends on Size and Temperature 5:27
The HR Diagram 6:33
Main Sequence Stars 7:27
Other Stars on the HR Diagram 8:17
Review 9:50
--
PBS Digital Studios: http://youtube.com/pbsdigitalstudios
Follow Phil on Twitter: https://twitter.com/badastronomer
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support CrashCourse on Patreon: http://www.patreon.com/crashcourse
--
PHOTOS/VIDEOS
Stars http://www.nasa.gov/images/content/703724main_potw1244a.jpg [credit: ESA/Hubble & NASA]
Spitzer Spectrum http://www.jpl.nasa.gov/spaceimages/details.php?id=PIA03242 [credit: NASA/JPL-Caltech/Leiden/SRON]
Sun spectrum https://www.noao.edu/image_gallery/html/im0600.html [credit: N.A.Sharp, NOAO/NSO/Kitt Peak FTS/AURA/NSF]
Annie Jump Cannon https://en.wikipedia.org/wiki/Annie_Jump_Cannon#/media/File:Annie_Jump_Cannon_1922_Portrait.jpg [credit: New York World-Telegram and the Sun Newspaper]
Cecilia Payne-Gaposchkin https://en.wikipedia.org/wiki/Cecilia_Payne-Gaposchkin#/media/File:Cecilia_Helena_Payne_Gaposchkin_(1900-1979)_(3).jpg [credit: Smithsonian Institution]
OBAFGKM https://www.noao.edu/image_gallery/html/im0649.html [credit: NOAO/AURA/NSF]
Betelgeuse http://www.eso.org/public/usa/images/eso0927e/ [credit: ESO/Digitized Sky Survey 2. Acknowledgment: Davide De Martin]
Sirius https://www.nasa.gov/multimedia/imagegallery/image_feature_468.html [credit: NASA, ESA, H. Bond (STScI) and M. Barstow (University of Leicester)]
Solar AM0 spectrum with visible spectrum background https://commons.wikimedia.org/wiki/File:Solar_AM0_spectrum_with_visible_spectrum_background_(en).png [credit: Danmichaelo, Wikimedia Commons]
Blue sky http://www.pexels.com/photo/sky-sunny-clouds-cloudy-3768/ [credit: Skitter Photo]
Hawaii sunset photo [credit: Phil Plait]
Hertzsprung-Russell Diagram https://commons.wikimedia.org/wiki/File:ESO_-_Hertzsprung-Russell_Diagram_(by).jpg [credit: ESO]
- published: 23 Jul 2015
- views: 2006251
7:05
Classification of Stars: Spectral Analysis and the H-R Diagram
So we have made it through the dark ages, and are now a few hundred million years into the lifetime of the universe. There are plenty of stars all over the plac...
So we have made it through the dark ages, and are now a few hundred million years into the lifetime of the universe. There are plenty of stars all over the place, but are they all the same? How can we classify stars? Let's go through the basics of the Harvard System, and then take a look at something called a Hertzsprung-Russell diagram.
Watch the whole Astronomy/Astrophysics playlist: http://bit.ly/ProfDaveAstronomy
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
Mathematics Tutorials: http://bit.ly/ProfDaveMaths
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
EMAIL►
[email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT
https://wn.com/Classification_Of_Stars_Spectral_Analysis_And_The_H_R_Diagram
So we have made it through the dark ages, and are now a few hundred million years into the lifetime of the universe. There are plenty of stars all over the place, but are they all the same? How can we classify stars? Let's go through the basics of the Harvard System, and then take a look at something called a Hertzsprung-Russell diagram.
Watch the whole Astronomy/Astrophysics playlist: http://bit.ly/ProfDaveAstronomy
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
Mathematics Tutorials: http://bit.ly/ProfDaveMaths
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
EMAIL►
[email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
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- published: 09 Aug 2018
- views: 345313
5:03
Pleasurekraft - Main Sequence
STREAM (Spotify) : https://open.spotify.com/album/4AEGjZmFZsg1sPcnj6w7De?si=Q-up7dJoTzWJ8jGhsmveXQ
BUY IT NOW: https://www.beatport.com/release/welcome-to-the-u...
STREAM (Spotify) : https://open.spotify.com/album/4AEGjZmFZsg1sPcnj6w7De?si=Q-up7dJoTzWJ8jGhsmveXQ
BUY IT NOW: https://www.beatport.com/release/welcome-to-the-universe-ep/2414281
"To all those who look up, and to all those who do not yet know why they should."
Kraftek is proud to present - label head Pleasurekraft's first release since the debut album earlier this year. Two peak time heaters that encapsulate the essence of what Cosmic Techno is all about : dark, brooding , and atmospheric rhythm sections providing the canvas on which big synth hooks hover and grab the listener. Pleasurekraft bids you "Welcome to the Universe".
http://www.facebook.com/pkmusic
http://www.instagram.com/pleasurekraftofficial
http://www.soundcloud.com/pleasurekraft
https://wn.com/Pleasurekraft_Main_Sequence
STREAM (Spotify) : https://open.spotify.com/album/4AEGjZmFZsg1sPcnj6w7De?si=Q-up7dJoTzWJ8jGhsmveXQ
BUY IT NOW: https://www.beatport.com/release/welcome-to-the-universe-ep/2414281
"To all those who look up, and to all those who do not yet know why they should."
Kraftek is proud to present - label head Pleasurekraft's first release since the debut album earlier this year. Two peak time heaters that encapsulate the essence of what Cosmic Techno is all about : dark, brooding , and atmospheric rhythm sections providing the canvas on which big synth hooks hover and grab the listener. Pleasurekraft bids you "Welcome to the Universe".
http://www.facebook.com/pkmusic
http://www.instagram.com/pleasurekraftofficial
http://www.soundcloud.com/pleasurekraft
- published: 10 Nov 2018
- views: 26622
6:20
The Main Sequence
Provided to YouTube by Universal Music Group
The Main Sequence · Luke Howard
Two Places
℗ 2016 Luke Howard, Under exclusive licence to Mercury KX, a division...
Provided to YouTube by Universal Music Group
The Main Sequence · Luke Howard
Two Places
℗ 2016 Luke Howard, Under exclusive licence to Mercury KX, a division of Decca Music Group Limited
Released on: 2016-01-01
Producer, Recording Producer: Hadyn Buxton
Associated Performer, Steel Guitar: Ben Edgar
Associated Performer, Electric Guitar: Leonard Grigoryan
Associated Performer, Drums: Daniel Farrugia
Associated Performer, Acoustic Guitar: Ben Hanlon
Associated Performer, Viola: Erkki Veltheim
Composer: Luke Howard
Auto-generated by YouTube.
https://wn.com/The_Main_Sequence
Provided to YouTube by Universal Music Group
The Main Sequence · Luke Howard
Two Places
℗ 2016 Luke Howard, Under exclusive licence to Mercury KX, a division of Decca Music Group Limited
Released on: 2016-01-01
Producer, Recording Producer: Hadyn Buxton
Associated Performer, Steel Guitar: Ben Edgar
Associated Performer, Electric Guitar: Leonard Grigoryan
Associated Performer, Drums: Daniel Farrugia
Associated Performer, Acoustic Guitar: Ben Hanlon
Associated Performer, Viola: Erkki Veltheim
Composer: Luke Howard
Auto-generated by YouTube.
- published: 26 Jul 2018
- views: 3734
5:18
Main Sequence - The Guilded Age (The Ownership Society)
Another tune by Main Sequence called 'The Guilded Age' that is taken from his 2007 album The Ownership Society.
For some free samples of his other work visit -...
Another tune by Main Sequence called 'The Guilded Age' that is taken from his 2007 album The Ownership Society.
For some free samples of his other work visit - http://mainsequenceblog.com/ or his Myspace page at http://www.myspace.com/mainsequence
The video I created was generated using Winamps Visualization tools, so i'm afraid it's nothing fancy. I just wanted to get this piece of music onto Youtube for others to listen.
Produced and recorded by Main Sequence. Additional recording on "Pay to Play" and "Look" by Pluto.
Vocals by Loc Thiese and Ro on "Pay to Play" and "Look". Mastered by Alter Echo
Main Sequence lives in Portland, OR and makes sample-based music. The Ownership Society represents his first full-length release. It took 2 years and was created using nothing but records, a turntable, a mixer, an MPC-3000, and Digital Performer.
The Ownership Society plays with many ideas that are floating around our society today, which oddly enough were embodied in the recordings of past decades. It ranges in styles of hip hop from Prince Paul to Madlib to Kid Koala.
https://wn.com/Main_Sequence_The_Guilded_Age_(The_Ownership_Society)
Another tune by Main Sequence called 'The Guilded Age' that is taken from his 2007 album The Ownership Society.
For some free samples of his other work visit - http://mainsequenceblog.com/ or his Myspace page at http://www.myspace.com/mainsequence
The video I created was generated using Winamps Visualization tools, so i'm afraid it's nothing fancy. I just wanted to get this piece of music onto Youtube for others to listen.
Produced and recorded by Main Sequence. Additional recording on "Pay to Play" and "Look" by Pluto.
Vocals by Loc Thiese and Ro on "Pay to Play" and "Look". Mastered by Alter Echo
Main Sequence lives in Portland, OR and makes sample-based music. The Ownership Society represents his first full-length release. It took 2 years and was created using nothing but records, a turntable, a mixer, an MPC-3000, and Digital Performer.
The Ownership Society plays with many ideas that are floating around our society today, which oddly enough were embodied in the recordings of past decades. It ranges in styles of hip hop from Prince Paul to Madlib to Kid Koala.
- published: 16 Jun 2010
- views: 41179
25:06
Main Sequence Stars
Discusses Main Sequence stars, the OBAFGKM classification scheme, and the Hertzsprung-Russel (H-R) Diagram. Please refer to sections 15.1-15.2 in your text for ...
Discusses Main Sequence stars, the OBAFGKM classification scheme, and the Hertzsprung-Russel (H-R) Diagram. Please refer to sections 15.1-15.2 in your text for this week's reading.
https://wn.com/Main_Sequence_Stars
Discusses Main Sequence stars, the OBAFGKM classification scheme, and the Hertzsprung-Russel (H-R) Diagram. Please refer to sections 15.1-15.2 in your text for this week's reading.
- published: 30 Oct 2013
- views: 13927