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blue shifted
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Is the rigel star moving toward or away from the earth?
Away, at around 18 km/s.
Using the Doppler effect astronomers can determine a stars what?
How close and far something is from you.
Does a red shift indicates that objects are moving toward earth?
Red shift occurs when an object moves away from the observer. So as you are on Earth, it is when objects move away from Earth. (Blue shift as it moves closer.) A star's red shift could be due to losing energy to gravity.
Does the velocity of a star toward or away from earth determine measuring the shift of its spectral lines?
Yes. If the star is moving away from the Earth, its spectral lines will shift towards the red end of the spectrum. If it is moving towards the Earth, its spectral lines will shift towards the violet end of the spectrum. This is due to Doppler effect.
Is the moon moving closer to the Earth or farther away?
The moon is moving further away by 1.5cm from the Earth every year.
Is the rigel star moving toward or away from the earth?
Away, at around 18 km/s.
Why is the Andromeda galaxy moving toward earth?
Sorry, Andromeda and earth are moving away from each other, not towards each other.
Which theorist believed that people cope with anxiety by moving toward moving away or moving against people?
Karen Horney
In which direction are nearly all galaxies moving relative to earth?
they are moving in all directions away, toward, sideways relative to EarthNearly all galaxies are moving away from the Earth. This is because the universe is expanding.
How do scientist determine whether a star is moving toward or away from earth?
they look at the sky and say hi to barney
Using the Doppler effect astronomers can determine a stars what?
How close and far something is from you.
Are most volcanoes on land caused by the Earth's plates moving away from each other or moving toward each other?
all volcanoes are caused by the earths plates moving toward each other and that is called convergent boundaries.
Does a red shift indicates that objects are moving toward earth?
Red shift occurs when an object moves away from the observer. So as you are on Earth, it is when objects move away from Earth. (Blue shift as it moves closer.) A star's red shift could be due to losing energy to gravity.
Objects that are moving away from us give off what light and objects that aremoving toward us gives what light?
Due to the doppler effect, objects moving toward us will be slightly more red than what they actually are, and objects moving away will be slightly more blue. Think of it like a siren coming toward you and moving away from you. If it is moving toward you, it will be slightly higher than what it really sounds like. If it is moving away it will have a slightly lower pitch.
Is the Black Eye galaxy moving toward away or neither from Earth?
The Black Eye Galaxy [See Link] has a redshift of 0.001361, so it is moving away from us. Currently at 24 million light years from Earth
Does the velocity of a star toward or away from earth determine measuring the shift of its spectral lines?
Yes. If the star is moving away from the Earth, its spectral lines will shift towards the red end of the spectrum. If it is moving towards the Earth, its spectral lines will shift towards the violet end of the spectrum. This is due to Doppler effect.
Is Halley's comet headed toward earth or away from earth now?
Halley's Comet is moving away (in 2010 - when this answer was written), it came close in 1986, it will continue to move away until about 2030 then re-approach and become visible again in mid 2061.
