The event when one celestial object passes in front of another is called

The event when one celestial object passes in front of another is called

• A. Transit
• B. Transmit
• C. Universe
• D. Yearly (annually)

Answer: (A)

A transit occurs when one celestial object passes in front of another from our viewpoint. This alignment is what lets us observe a brief dip in brightness when a planet or moon crosses the disk of a brighter object, like a star or the Sun. In our solar system, planets like Mercury and Venus have transits across the Sun, and in distant star systems, planets are detected because they periodically block a tiny portion of the star’s light as they pass by. The idea is about an apparent motion along our line of sight, not about sending information, the entire universe, or a yearly interval. So the event described is a transit.

A transit occurs when one celestial object passes in front of another from our viewpoint. This alignment is what lets us observe a brief dip in brightness when a planet or moon crosses the disk of a brighter object, like a star or the Sun. In our solar system, planets like Mercury and Venus have transits across the Sun, and in distant star systems, planets are detected because they periodically block a tiny portion of the star’s light as they pass by. The idea is about an apparent motion along our line of sight, not about sending information, the entire universe, or a yearly interval. So the event described is a transit.