You are unlikely to find a horizon on a map. The horizon (or skyline) is the apparent line that separates earth from sky, the line that divides all visible directions into two categories: those that intersect the Earth's surface, and those that do not.
Lines of latitude do not appear on all types of maps, The other parts do appear on most maps.
Horizon
The North Star (Polaris) appears closest to the horizon at the Earth's equator (0° latitude) because as you move away from the equator towards the poles, the angle of Polaris above the horizon increases. At the North Pole (90° latitude), Polaris is directly overhead.
The altitude of Polaris and the latitude of an observer are directly related. The altitude of Polaris in the sky is approximately equal to the observer's latitude in the Northern Hemisphere. The higher the latitude, the higher Polaris will appear in the sky.
The altitude of the North Celestial Pole above the northern horizon is equal to the observer's latitude. This means that the higher the observer's latitude, the higher the North Celestial Pole will appear in the sky. For example, an observer at a latitude of 45 degrees will see the North Celestial Pole 45 degrees above the northern horizon.
Lines of latitude do not appear on all types of maps, The other parts do appear on most maps.
Horizon
The North Star (Polaris) appears closest to the horizon at the Earth's equator (0° latitude) because as you move away from the equator towards the poles, the angle of Polaris above the horizon increases. At the North Pole (90° latitude), Polaris is directly overhead.
The altitude of Polaris and the latitude of an observer are directly related. The altitude of Polaris in the sky is approximately equal to the observer's latitude in the Northern Hemisphere. The higher the latitude, the higher Polaris will appear in the sky.
At 40 degrees latitude, Polaris, also known as the North Star, will appear approximately 40 degrees above the northern horizon. This is because the angle of Polaris above the horizon corresponds closely to the observer's latitude in the Northern Hemisphere. Therefore, if you are at 40 degrees north latitude, Polaris will be positioned directly overhead at the North Pole and will gradually lower to the horizon as you move south, reaching 0 degrees at the equator.
Remote sensors
The altitude of the North Celestial Pole above the northern horizon is equal to the observer's latitude. This means that the higher the observer's latitude, the higher the North Celestial Pole will appear in the sky. For example, an observer at a latitude of 45 degrees will see the North Celestial Pole 45 degrees above the northern horizon.
Eastern Horizon
The horizon. It is a imaginary line where land and sky appear to meet.
If you are at a latitude of 34 degrees north, Polaris, which is located nearly at the North Celestial Pole, will appear approximately 34 degrees above the northern horizon. This means that the altitude of Polaris in the sky corresponds closely to your latitude. Thus, if you are standing at 34 degrees north latitude, Polaris will be directly overhead at that angle.
The altitude of the celestial north pole above the northern horizon is exactlythe observer's north latitude on the earth. The center of Frankfurt is very closeto 50° North latitude.
The angle of Polaris above the horizon in St. Paul, Minnesota, is approximately equal to the latitude of the location. St. Paul is situated at about 44.9 degrees North latitude, so Polaris would appear roughly 44.9 degrees above the northern horizon. This angle can vary slightly due to local topography and atmospheric conditions, but it is generally close to this value.