What is the zenith in astronomy?
Q: What is the zenith in astronomy?
A: The zenith in astronomy is a point "above" a particular location, in the sky.
Q: What does "above" mean in relation to the zenith?
A: "Above" means in the opposite direction of gravity at that location.
Q: What is the opposite of the zenith?
A: The opposite of the zenith is the nadir.
Q: Where is the nadir located?
A: The nadir is in the direction that gravity pulls.
Q: Is the zenith a physical point in space?
A: No, the zenith is not a real point in space.
Q: What is the purpose of the zenith?
A: The zenith is used as a reference for the location of other things in the sky.
Q: How is the zenith used in astronomy?
A: The zenith is used by astronomers as a reference point to determine the altitude of celestial objects in the sky.
