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How can you determine your latitude in the northern hemisphere just by using a star?
To determine your latitude in the northern hemisphere using a star, measure the angle between the horizon and the star using a sextant. This angle is called the star's altitude. If you know the star's declination (which is constant), subtract it from 90 degrees minus the star's altitude to find your latitude.
How do you find the latitude of northern hemisphere?
To find the latitude in the northern hemisphere, you can use a GPS device or online map tools that provide latitude information based on your current location. Additionally, you can determine latitude using a sextant and celestial navigation techniques by measuring the angle of the North Star above the horizon.
What northern star can be used to find your latitude in the Northern hemisphere?
Polaris can be used to determine latitude in the northern hemisphere as it is directly overhead from the north geographic pole. The sun can be used for the same purpose if proper tables are available.
How can one navigate using the northern star"?
To navigate using the northern star, locate the North Star in the night sky, which is always positioned in the north. Use a compass to find the direction you are facing and align it with the North Star. The North Star will guide you due north, helping you navigate accurately.
How can you determine the latitude in the northern hemisphere?
You can determine latitude in the northern hemisphere using tools like a GPS device, a sextant, or by measuring the angle of the North Star from the horizon. Additionally, you can also consult maps, online resources, or ask locals for reference points or landmarks that indicate specific latitudes.
In the northern hemisphere the altitude height in degrees above the horizon of the North Star is Always roughly equal to the?
latitude of the observer
The latitude of the North Star is always equal to the altitude of the viewer?
The idea is there, but a couple of important terms are swapped.The altitude of the North Star above the northern horizon is approximately equal tothe observer's north latitude.
How do you find a star?
A person can find a star by looking up at the sky on a clear day. If you are looking for a particular star, you will need to know the latitude and longitude of the star. You can then use a telescope to find your star.
What is the angle between the northern horizon and the North star Polaris if your latitude is 75 degrees north?
The North star will be 75 degrees above the horizon. Whatever degree you are at latitude, the North star will be the same degrees up. So at the north pole (90 degrees north), the star will be at the zenith (straight up). While at the equator (0 degrees north) the star will be at the horizon.
Why cant you see a star with a minus declination from the northern hemisphere?
Who told you that ? There is no "why", because you certainly can. From the northern hemisphere, you can see stars with declinations down to (your latitude) minus (90°).
If you look up at the north star and it is off the horizon 29degree's what is your latitude?
If the star Polaris is 29 degrees above the horizon, then your latitude is about 29 degrees North.Polaris is not exactly above the North Pole, but it is only about one-half degree away from that.
Latitude and longitude of the north star?
The North Star, also known as Polaris, is located at a declination of approximately +89 degrees 15 minutes and a right ascension of around 2 hours 31 minutes. These coordinates correspond to a position near the north celestial pole, making Polaris a useful navigational aid for determining north direction in the northern hemisphere.
