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How dense is a black hole compared to other celestial objects in the universe?
A black hole is extremely dense compared to other celestial objects in the universe. Its density is so high that its gravitational pull is incredibly strong, making it difficult for anything, including light, to escape its grasp.
Can a telescope see through clouds to observe celestial objects?
Yes, telescopes can see through thin clouds to observe celestial objects, but thick clouds can obstruct the view.
What are peculiar velocities and how do they affect the motion of celestial objects?
Peculiar velocities are the individual speeds at which celestial objects move within a larger system, like a galaxy or galaxy cluster. These velocities can cause objects to deviate from the overall motion of the system, leading to variations in their trajectories and positions. This can impact the interactions between celestial objects and influence their overall motion within the system.
What do you call a piece of matter moving through space?
Astronomical objects moving through space are typically referred to as celestial bodies or celestial objects. They can include planets, asteroids, comets, and moons.
How do radio telescopes work to detect and study celestial objects in space?
Radio telescopes work by collecting radio waves emitted by celestial objects in space. These radio waves are then converted into electrical signals that can be analyzed by scientists. By studying these signals, astronomers can learn more about the composition, structure, and behavior of celestial objects such as stars, galaxies, and black holes.
What word means above earth?
The word you are looking for is "celestial." It refers to anything related to the sky or outer space, including objects orbiting above the Earth.
What is celestial space objects can be meteoroid come from?
The space rock is the celestial space object that a meteoroid comes from.
How do celestial objects move compared to the horizons?
Celestial objects appear to rise in the east and set in the west due to Earth's rotation. Their path across the sky is from east to west, following the motion of the stars. Additionally, celestial objects move at different rates depending on their distance from Earth and their orbital speeds.
What are celestial objects in general?
stars.
How do most celestial objects appear to move across the sky?
Celestial objects such as the sun appear to rise in the east and set to the west.
How dense is a black hole compared to other celestial objects in the universe?
A black hole is extremely dense compared to other celestial objects in the universe. Its density is so high that its gravitational pull is incredibly strong, making it difficult for anything, including light, to escape its grasp.
What is the science of astronomy?
Astronomy is the study of celestial objects (Space objects).
What is ptolemys view of the univerce?
Ptolemy's view of the universe is that all celestial objects, including planets, stars, the Sun and the Moon orbit the Earth.
What is the study of celestial objects called?
Astronomy is the study of celestial objectsRadio astronomy is the study of celestial objects that emit radio waves.
The imaginary line that divides the sky into and eastern and western half?
The imaginary line that divides the sky into an eastern and western half is called the celestial meridian. This line runs from the north celestial pole, through the zenith (directly overhead), to the southern celestial pole. Objects that are east of the celestial meridian are rising, while those to the west are setting.
What person studies the heavens?
An astronomer studies the heavens, including stars, planets, galaxies, and other celestial objects. They use telescopes and other instruments to observe and analyze these celestial bodies to better understand the universe.
What are two types of celestial objects that you can see in the moonless night sky?
They are objects in the sky
