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What else can I help you with?
When is Photosphere visible?
Photosphere is the visible surface of the sun, appearing as a bright disk or "sphere" when observed from Earth. It is always visible during the day when the sun is above the horizon.
Using the Doppler effect astronomers can determine a stars what?
How close and far something is from you.
What was the first planet that was discovered besides earth?
Jupiter
Scientists who study the universe beyond earth are called?
They are called astronomers.
Arab Astronomers determined that the earth was what?
Arab astronomers determined that the Earth was round in shape through a combination of observations and mathematical calculations. They also accurately calculated the Earth's circumference to an impressive degree of accuracy for their time.
Can you determine earth s position?
No , I can't , it is job of astrologist and astronomers !
How can a nebula be observed from earth?
Nebulae can be observed from Earth using telescopes. Their gas and dust particles reflect and emit light, making them visible to astronomers. Different types of telescopes, such as optical, radio, and infrared telescopes, can be used to study various aspects of nebulae.
How visible is Pluto from the earth?
It is not visible unless you are using a high grade telescope that isn't available to the public and is only used by profession astronomers and scientists.
How did astrologists determine where earth is located in the milky way?
They don't. That's the job of astronomers.
Why did early astronomers think that mercury was two separate planets?
Early astronomers observed that Mercury had two distinct elongated appearances: as a morning star and as an evening star. They mistakenly believed these were two separate planets when, in fact, it was due to Mercury's proximity to the Sun causing it to be visible at certain times from Earth.
The sky is what?
The sky is the atmosphere of Earth and any visible part of the universe, as observed from Earths surface.
When is Photosphere visible?
Photosphere is the visible surface of the sun, appearing as a bright disk or "sphere" when observed from Earth. It is always visible during the day when the sun is above the horizon.
How do astronomers determine the precession of the earth?
By finding a constant, continuous change in the coordinates of stars every year.
Where do you find comets?
Comets are typically found in the outer regions of the solar system, beyond the orbit of Neptune. They can be observed from Earth when they come closer to the sun and develop a visible tail due to the solar wind. Astronomers track comets using telescopes and space missions.
Using the Doppler effect astronomers can determine a stars what?
How close and far something is from you.
Is crab nebula same as supernova?
It's not the same as a supernova--the Crab Nebula is the visible remnant of a supernova event which occurred about 7,500 years ago. The light from the supernova explosion reached the earth and was observed by Chinese and Arab astronomers about 1,000 years ago. The Crab Nebula was the first object to be identified with a supernova which was actually observed during recorded history.
What wavelengths can astronomers detect from earth?
Only those which aren't absorbed too much by the atmosphere. Those are visible light, and radio waves.
