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Which wavelength of radiation do astronomers use to find the hottest stars?
x rays
Name two ways astronomers can find planets around other stars?
microlensing
Why do Astronomers find difficult to locate planets with telescopes?
Astronomers find it challenging to locate planets with telescopes primarily due to the vast distances involved and the relative faintness of planets compared to their host stars. Planets do not emit their own light; instead, they reflect light from their stars, making them much less visible. Additionally, the glare from stars can easily obscure nearby planets, complicating detection. Advanced techniques, such as transit photometry and radial velocity measurements, are often required to identify these distant worlds.
How is a parallax helpful to astronomers?
Parallax is the apparent change in postion of an object when looked at from two different places. Astronomers use parallax to find how far away nearby stars are.
Why do astronomers find it difficult to locate extrasolar planets with telescopes-?
Light from the stars they orbit makes it difficult to see them.
Why do astronomers find it difficult to locate extrasoler plants with telescopes?
Astronomers find it challenging to locate exoplanets because these distant worlds are often overshadowed by their host stars, making them difficult to detect. Additionally, the vast distances involved mean that the light from exoplanets is incredibly faint compared to the brightness of stars. Techniques like transit photometry and radial velocity can help, but they require precise measurements and long observation times to identify the subtle signals indicative of planets. Lastly, the sheer number of stars and the complexity of their environments complicate the search further.
Why do astronomers find it difficult to locate extrasolar planets with telescopos?
extra solar planets are not bright compared to the stars they orbit
What do astronomers plan to fined out by classify stars?
astronomers plan to find the color, size ,temperatures, brightness, and also composition and radiation by stone a student at Robert Mitchell school 6th grade
What do you use to measure the angle of a star?
The device that astronomers use to find the angle between the horizon and stars in the sky is called a sextant.
Why is it difficult for astronomers to see new stars in the process of birth?
Astronomers find it challenging to observe new stars in the process of formation because these nascent stars are often hidden within dense clouds of gas and dust. These materials can obscure visible light, making it hard to see the stars directly. Instead, astronomers rely on other wavelengths, such as infrared and radio, which can penetrate these clouds and reveal the stars' early development stages. Additionally, the timescales for star formation can vary significantly, complicating the observation of specific birth events.
Where Astronomers expect to find planetary system?
Anywhere there are stars. Hundreds of planets have already been discovered outside our own Solar System.
Why has the development of the telescope with better magnification helped astronomers to find out more about the universe?
It has allowed astronomers to find out more about the universe, creating clearer more detailed images, also allowing them to look further into the universe to see things such as distant galaxies, stars and planets.
