Dwarfs
Hot stars are typically blue or white in color. These stars have higher surface temperatures, often exceeding 10,000 degrees Celsius (18,000 degrees Fahrenheit). Their intense heat results in the emission of light at shorter wavelengths, which gives them their blue or white appearance. Examples of hot stars include O-type and B-type stars in the stellar classification system.
The light from stars can tell us what type of star it is (our Sun is a G type), the stars spectrum can tell us what elements are in the star, and its intristic brightness can help us determine how far away it is. Also, if there is a wobble in the star, or a change it the stars brightness can tell us if it has a planet.
Our sun emits mostly visible and ultra-violet radiation
Orion's Belt consists of three bright stars called Alnitak, Alnilam, and Mintaka. These are classified as blue supergiant stars, which are massive, hot stars that emit a blue-white light.
Distant stars appear redder because of interstellar dust and gas that scatters and absorbs light, causing longer wavelengths (redder colors) to be more prominent. This effect, known as reddening, is more pronounced for light from distant stars due to the increased path length through interstellar medium.
Mainly light and other electromagnetic wave.
Any type of Ivy are good for low light areas.
The light from stars can tell us what type of star it is (our Sun is a G type), the stars spectrum can tell us what elements are in the star, and its intristic brightness can help us determine how far away it is. Also, if there is a wobble in the star, or a change it the stars brightness can tell us if it has a planet.
Type your answer here... yes they can because if they get squirted by an octopus it gives them a disease like that
Most stars have absorption spectra. In other words, stars possess thin outer layers that allow light to pass through. These layers produce what are called absorption lines. This means the light from the sun and stars are absorption spectra.
Our sun emits mostly visible and ultra-violet radiation
type your answer here......
Orion's Belt consists of three bright stars called Alnitak, Alnilam, and Mintaka. These are classified as blue supergiant stars, which are massive, hot stars that emit a blue-white light.
All stars emit light. However, people are not able to see some stars because of the different type of light the wavelengths produce. +++ Also of course, the received intensity depends on distance. A black hole would be incandescent too, but by its definition the light it creates cannot escape the objects immense gravitation.
"Optical" telescopes use visible light. But if they're used to observe stars, then their purpose is not to make the stars seem closer.
All stars radiate infra-red along with the rest of the spectrum.
Distant stars appear redder because of interstellar dust and gas that scatters and absorbs light, causing longer wavelengths (redder colors) to be more prominent. This effect, known as reddening, is more pronounced for light from distant stars due to the increased path length through interstellar medium.