Classification of Stars: Spectral Analysis and the H-R Diagram
7:05
YouTubeProfessor Dave Explains
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 ...
395K viewsAug 9, 2018
Hertzsprung-Russell Diagram Explained
HR Diagram Explained - Star Color, Temperature and Luminosity
HR Diagram Explained - Star Color, Temperature and Luminosity
learnthesky.com
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Hertzsprung-Russell Diagram Animation Using Cluster Omega Centauri In this video, the stars in globular cluster Omega Centauri are rearranged according to their intrinsic brightness (vertical axis) and their temperature (horizontal axis). The temperature of a star dictates its apparent colour, with cooler stars being red and hotter ones being blue. The majority of stars at any given time fall into a wide band known as the main sequence, which passes from the top left (hot, bright stars) to the b
1:40
Hertzsprung-Russell Diagram Animation Using Cluster Omega Centauri In this video, the stars in globular cluster Omega Centauri are rearranged according to their intrinsic brightness (vertical axis) and their temperature (horizontal axis). The temperature of a star dictates its apparent colour, with cooler stars being red and hotter ones being blue. The majority of stars at any given time fall into a wide band known as the main sequence, which passes from the top left (hot, bright stars) to the b
FacebookAstronomy Nation
1.1K viewsFeb 4, 2018
'We Don't Planet' Episode 5: The Hertzsprung-Russell Diagram
'We Don't Planet' Episode 5: The Hertzsprung-Russell Diagram
SPACE.comPaul Sutter
May 26, 2017
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