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What is a gravitational lens and What phenomena can astronomers study with lenses?
Wiki User
∙ 11y ago
A gravitational lens is any matter that changes the direction of light behind it, from our point of view - so it may be a black hole, a planetoid, a rogue planet (one that isn't part of a solar system), or entire galaxies or galaxy clusters. Mainly, the gravitational lenses allow the study of the lensing object itself, i.e., a (possibly invisible) object that distorts light coming from behind it.
Wiki User
∙ 11y ago
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Astronomers who study how the universe began?
Cosmologists
What do astronomers use to study the property of the stars?
Some astronomers study how matter behaves using particle accelerators.
What do you call people who study the stars and planets?
Astronomers
What instruments do astronomers use to study the heavens?
Telescopes
What names are derived from these words for the people who study astronomy and cosmology?
An astronomer.Ans 2.An astronomer studies anything that is not on earth; many astronomers study the moon, or one or more planets, or the solar system as a whole. The study of the Universe as a whole is cosmology; the person who studies it is a cosmologist.
Who are the scientist that study solar system?
astronomers.
What are called astronomers?
people who study about the universe are called astronomers
What kind of Astronomers study black holes?
specifically, "astronomers" that study black holes are called cosmologists.
What scientist studies the function of the sun?
Astronomers study celestial bodies, helio astronomers specifically study suns.
Do astronomers study the bottom of the ocean?
no
What do you call people that study outer space and the solar system?
Mainly astronomers. But cosmologists and astrophysicists will also be interested in outer space.
What is the study of psychic phenomena?
Failure.
What is the study of the ocean and its phenomena?
oceanography
Do astronomers study tectonic plates?
No, astronomers study space. Just remember that the prefix: astro-means space. Geologists study the earth, including tectonic plates.
When was Association for the Scientific Study of Anomalous Phenomena created?
Association for the Scientific Study of Anomalous Phenomena was created on 1981-06-10.
What are the different ways astronomers use to study stars?
the astronomers use Absolute magnitude
How do astronomers study the components of the universe?
Astronomers use an auditory up on a hillside, and away from cities and pollution. So what i'm trying to say is that astronomers use an auditory to study the components of the universe.
