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What else can I help you with?
Can a planet act as a star in a constelation?
Not really. The planets - even the slow moving ones further out, are constantly moving around the sun and are therefore always moving against the background stars, which are fixed.
What celestial object moves backwards among stars?
The celestial object that appears to move backwards among the stars is a planet in retrograde motion. This happens when a faster-moving planet "laps" a slower-moving outer planet from the viewpoint of Earth, causing it to look like it is moving backwards relative to the fixed stars in the sky.
How do you distinguish between a star and a planet?
Stars in the night sky appear fixed, since they are much further away than planets. The planets can be identified through their apparent brightness and their movement among the background stars over time.
Why planet are called planet?
Planet comes from an ancient Greek term meaning 'wanderer'. They were called wanderers because they appear to move against the apparent stationary background of stars.
What is the motion of the train on a moving track?
The motion of a train on a moving track depends on the reference frame you choose. In the train's frame of reference, it may appear stationary or moving at a constant speed. However, in an external, stationary frame of reference, the train would appear to be moving at a different velocity that combines the train's speed with the speed of the track.
What is the cone?
The surface generated by a straight line, the generator, passing through a fixed point, the vertex, and moving along a fixed curve, the directrix.A right circular cone.
The world planet comes from the GReek word meaning?
The word "planet" comes from the Greek word "planētēs," which means "wanderer." This term was used because the planets in our solar system appear to move across the night sky in relation to the fixed stars.
Which is the wandering planet?
All the planets move continuously among the fixed stars, so they were called the wandering stars.The planets all move in or near a fixed plane. As they wander they all appear to stay close to the plane of the Earth's orbit, which is the ecliptic.
What direction does the sun moon and stars move across the sky?
Since Earth's surface is rotating toward the east, "fixed" celestial bodies appear to be moving toward the west.
What is the difference in static frame and moving frame?
A static frame is a fixed reference point with respect to which motion is described, while a moving frame is a reference point that is in motion relative to the objects being observed. In a static frame, objects appear stationary, while in a moving frame, objects may appear to be moving even if they are stationary in the static frame.
What is the symbolic meaning of stationary?
Not moving; not appearing to move; stable; fixed., Not improving or getting worse; not growing wiser, greater, better, more excellent, or the contrary., Appearing to be at rest, because moving in the line of vision; not progressive or retrograde, as a planet., One who, or that which, is stationary, as a planet when apparently it has neither progressive nor retrograde motion.
When does Jupiter retrograde?
A retrograde motion of an OUTER planet happens when Earths orbit catches up with and overtakes the planet as Earth orbits the Sun. For Jupiter it is observed to be in retrograde (moving backwards as measured against the fixed stars) motion for 121 days a year. NOTE Jupiter is not actually moving backwards, it just appears to.
