here it goes, here it comes. Just because of random I just made another series which may not continue anymore but I don`t care I made it just for fun and today I will write about really practical skill if you dont know where the hell you are. You just have to know couple of things.
So I will start with the easiest skill which you probably already know.
It is always crucial to know the constant direction in which you want to walk. If you have compass it should not be a problem unless when you are in the mountains there may appear bubble because of different pressure and it wont disappear again so watch out for this because then it wont be so accurate.
So the easiest thing is to find Polaris or North Star on the northern hemisphere. It is one of the most bright stars and and also Polaris is exactly at the point around which whole sky is rotating so it will always be on the same spot as you can see on the picture with high exposure.
You can find it when extending the big dipper, which is very bright constellation, 5 times.
Polaris will always point to the north and it should rise as you go north and set while you go south. This concept is very useful when measuring your latitude.
For this you need something to measure degrees. I heard that your fist on the length of your arm is about 10° or you can use watch that are not digital because the difference between two numbers should be 30°. If you are PRO then you will have sextant of course :D. You should measure 90° on poles and zero on equator.
To know your longitude it is a bit more complicated. You need clockwatch which has some time like Greenwich, just that you know where this time is. Then during day you will measure when the Sun is highest which can be almost anytime since your watch are not on the time zone where you are.
Then because there is 24 time zones you know that for one time zone there is 15° of longitude + you will add half hours or whatever you measured when was the Sun highest. Then you will know how much you moved to west or east. With the method of sextant you can easily measure where is your place on the Earth. I will make sure to try it when it will be clean sky to see how accurate it is. Anyway if you want this to be useful you have to check the map to see the coordinates of some cities.
But you can use any star to orient yourself!
Put two tall things about meter apart. Than line up the tops of the things with any star and wait to what direction it moves.
- If the star rose, you’re facing east.
- If the star sank, you’re facing west.
- If the star moved to the left, you’re facing north.
- If the star moved to the right, you’re facing south
Btw. for this last one thanks to wikihow article, I did not know that.
Also on south to know south, use South cross. Line up the two stars that
are making the T and they should point Alpha Centauri, the closest star and Alpha Centauri points to south.