Polaris' 'elevation' ... the angle between it and your northern horizon ... is roughly equal to your
north latitude.
When you are . . .
. . . on the equator (zero latitude), Polaris is on your horizon;
. . . in Salem Oregon, Minneapolis, Grenoble France, Torino Italy, Ploiesti Romania, Jixi China,
Wakkania Japan, etc. (45 degrees north latitude), Polaris is 45 degrees above your northern horizon;
. . . at the north pole (90 degrees north latitude), Polaris is directly overhead;
. . . south of the equator, Polaris is due north of you but below the horizon.
the altitude of polaris is same as the latitude of your location assuming that you are in the northern hemisphere
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.
whatever latitude you are at, that is the angle to polaris.. and the other way around
Find your latitude and that is the altitude of Polaris in the sky.
Latitude is going across.
If the altitude of Polaris is 43 degrees above the northern horizon, then the observer is located somewhere within roughly 1/2 degree of 43 degrees north latitude.
43 degrees because the altitude of polaris is equal to the latitude of utica.
The altitude of polaris for an observer is always the same as your latitude so it would be 64oN
In the Northern Hemisphere, the angle of Polaris above the horizon corresponds directly to the latitude of the location. Specifically, at the North Pole (90°N), Polaris is directly overhead at an angle of 90 degrees, while at the equator (0° latitude), Polaris is on the horizon at 0 degrees. Thus, as one moves northward, the angle of Polaris increases, reflecting the increase in latitude.
It is 89 deg 16 min, approx.
If Polaris appears 60° above the northern horizon, then you are pretty near 60° north latitude. If you're on the equator ... 0° north latitude ... then Polaris is on the horizon ... 0° altitude. If you're at the north pole ... 90° north latitude ... then Polaris is over your head ... 90° altitude. The altitude above the northern horizon at which Polaris appears is nearly identical to your north latitude. ================================================= The difference (error) between Polaris and the real North Celestial Pole is about 0.7 degree. Not good enough for precise navigation or surveying, but just fine for directions when you're hiking.
The angle of Polaris above the northern horizon is very nearly equal to your north latitude, within about 1/3 of a degree. So it's over your head when you stand at the north pole, it sits nominally on your north horizon when you stand anywhere on the equator, and if you're south of the equator, you can never see it at all.