Webzenith the point directly over an observer's head, the highest point in the observer's sky celestial meridian an imaginary line bisecting the sky from north to south, connecting the … Web26 Feb 2024 · The prime meridian is an imaginary line that runs through the Royal Observatory in Greenwich, United Kingdom, and extends to the North and South Poles. It defines the the zero (0°) longitude line just as the equator defines the 0° latitude line. Each city has a unique latitude and longitude.

Astro Chapter 1 Flashcards Quizlet

WebThe "zenith" defines a direction (A) toward the Sun at noon. (B) vertically above a point on the equator (C) vertically above the North Pole. (D) vertically above the observer. (E) due … WebFrom any location on Earth, the zenith defines a direction vertically above an observer. In the system of celestial coordinates that matches latitude and longitude on Earth, which is the … the heart is called the

4 why does the local sky look like a dome define - Course Hero

WebKnowing that the starting position is 30^ {\circ} 30∘ from the horizontal, as shown in the figure, determine the spring constant if the velocity of the bean bag is 31 \mathrm {~ft} / … WebZenith is the imaginary point that is directly above a particular location on the celestial sphere. It is vertically opposite to the apparent gravitational force i.e. directly opposite to the gravitational pull. It is the highest point on the sphere and thus, the farthest up from the gravitational force. Description: The term zenith is derived ... WebZenith. The point on the sky sphere directly above the head of observer. Azimuth. The measure of how far around the circual base of the hemisphere or how far along the … the bean nighe