theyre cool
Scientists learn the temperature of the stars light for exampleif the star is red- it's cold but it's blue- it's hot and if it's WHITE- IT'S VERY HOT ! that's how you know the temperate of stars (Determining the color)
Yes
You Can Learn About The Stars
the light radiated from the stars
spectrographs
theyre cool
Scientists learn the temperature of the stars light for exampleif the star is red- it's cold but it's blue- it's hot and if it's WHITE- IT'S VERY HOT ! that's how you know the temperate of stars (Determining the color)
scientists can tell the stars composition and temperature from its spectrum. Hope tht helps :]
they learn by going to a good school and study the stars and planets
Yes
Scientists study stellar spectra to learn about their properties such as temperature, chemical composition and relative chemical abundances, radial velocity, rotational speed etc.
Scientists learn a few different things. Scientists learn new things very day.
Scientists can learn the composition of a star from the amount and types of electromagnetic radiation, including light, that it gives off. Additionally, scientists can determine the rate of nuclear fusion from the amount of light released per unit of time.
Robert Hook's discoveries helped scientists make improvements to the telescope. The discovery of telescopes help explain the solar system and the stars.
Scientists that learn about the past are called historians because they learn about history/past.
Scientists use observation and experimentation to learn about the natural world.