Does the north star point at magnetic north or True north?
North Star points at True North, you can use a compass and north star to see how far off magnetic north is from your location. .
You don't need to worry about declination to find true north; just observe the north star, and that's it. Perhaps you're starting with a magnetic compass and want to find true north? The correction factor is "magnetic variation", or "magvar", and this is printed on your charts.
The true name for the North-Star is Polaris.
Pretty close, pretty close. True, within no more than about 1/3 of a degree.
sailors use magnetic compass by seeing a big star called the north star.
Normally you can use the position of the Sun, but one must be able to see it, alternatively you can use the natural environment around you and observe the tree sap which indicates the direction. The sun is normally pointing at you from the South, but you should consider the time of day and year. At night simply find Polaris. More accurate than the vast majority of methods. First off a compass isn't very good… Read More
The two pointer stars point to Polaris, the north star
A compass is made to point at relative north not exact north. Relative north is a place inGreenland where there is a strong magnetic pull, and because of weathering and changes in the earth it moves every so often. Exact north is in outer space and is the north star. However it is obviously not magnetic therefore there are not magnetic compasses that point to exact north. Digital compasses such as ones you could find… Read More
It indicates north, approximately.
The North Star points towards the compass point North.
They are both constant and unchanging. Like the North Star, true love is a steadfast guide in one's life.
Neither. It is actually a star. Its true name is Polaris, just as the true name of the sun is Sol. It is nicknamed the North Star because it is the only star that appears not to move in the sky, because its position is directly over the North Pole.
Easy. The north star does not move and is always due north from whereever you are. The trick is to work out which star is the North Star. First find the Big Dipper (or Plough as it called in the UK). Two of its stars point to the North Star.
Polaris (the 'North Star', the 'Pole Star') is close to the point in the sky that the earth's North Pole points to. The star is so nearly motionless that it makes a fine reference point for navigation.
The north star, or Polaris, which is the current north star. Another way to phrase the question is to ask where does the Earth's axis point, that might turn up better results.
Because the axis of the Earth at the north pole aligns with its location. Mariners used it to determine true north by its location at night.
No. The North Star, also called Polaris, is a star that is almost directly above the north pole. The zenith is the highest point an object reaches in the sky.
The North Star Tail stars
It does, but over millions of years, the earth tilts a little and there is a new north star.
The north star is the most common reference point.
Early European navigators believed that compass needles were attracted either to a "magnetic mountain" or "magnetic island" somewhere in the far north, or to the Pole Star. The idea that the Earth itself acts as a giant magnet was first proposed in 1600 by the English physician and natural philosopher William Gilbert. He was also the first to define the North Magnetic Pole as the point where the Earth's magnetic field points vertically downwards. This… Read More
Near the zenith, i.e., the highest point in the sky.
Look for the North Star or Polaris. It sits right over the North Pole of the Earth. It is the last star in the Little Dipper.
The names of the two stars which point to the North Star are Dubhe and Merak. These two stars form the right hand side of the cup portion of The Big Dipper.
Merak and Dubhe, often referred to as the pointer stars, point to Polaris, which many people know as the North Star.
There are so many stars ... wherever the north end of the earth's axis happened to point during our Century, there's a good chance there would be a star near that point in the sky. But it's not a sure thing. In the southern Hemisphere, there's no bright star near the South Celestial Pole ... nothing like a "South Star" to correspond to our "North Star.
they saw the north star so the will go to heaven
One is Polaris Ab
Because the earth's north pole happens to point [very close] to Polaris.
find the big dipper. its bottom of the cup will point to the north star. look straight up. draw an imaginary line in the sky from where your looking at to the north star. that is north.
Yes it is. If you draw a line out from the last two stars of the Plough (opposite end to the 'handle') they will point directly to the North Star.
If you live north of the Equator (in the northern Hemisphere), then the "North Star" is very near the same point in your sky 24/7/365, and you can see it at that point whenever your sky is dark enough and clear enough.
look for the constillation called the plow.the first 2 stars point 2 the north star. its the really bright one! === === look for the constillation called the plow.the first 2 stars point 2 the north star. its the really bright one! === === look for the constillation called the plow.the first 2 stars point 2 the north star. its the really bright one! === ===
Perhaps the questioner means the "pointer stars" which are two stars on the Big Dipper which appear to lie on a line connecting them to the North Star.
Navigators can use a magnetic compass to determine which way is North even when they can't see the North Star.
Currently, the north end of the Earth's rotation axis points toward a point in the sky that happens to be only about 1/3 of a degree from a relatively bright star. The result is that the star seems to never move, and is called "The North Star".
The North Star sits at a point in the sky near where the northern axis of the earth sits. This means that the North star's relative position in the sky does not change. In fact, in a 24 hour Earth cycle, the north star only moves in a small circle.
That's the star's "azimuth".
They used the Pole star to find true north
By telling wheres North, South, East, and West. --------------------------------------------------------------------------- Currently the North Star is located in the sky coincident with Earth Rotational Axis. It therefore indicates the position of True North (hence its name!).
The earth has a magnetic field. The compass needle is a magnet. So the field around the needle lines up with the field around the earth, and by the polarization of the magnetic needle, you can tell the direction of magnetic north (which is hundreds of miles from true north). True north and south are the axis of the earth. The magnetic field around earth is what determines what is the north end of the… Read More
None. You're thinking of the star at the end of the 'handle' of the Little Dipper. That's 'Polaris', also called the 'North Star'. It's very close to the north pole of the sky, which is the point in the sky that everything appears to rotate around. That's simply the point in the sky that the earth's North Pole points to.
If a magnetic field is caused by a charge in motion and if neutrons have no charge where does the magnetic field come from in a neutron star?
The reasons behind the magnetic field of a neutron star are not clear. Neutron stars are the collapsed core of star of 10 to 30 solar masses. One theory is that the magnetic field of a neutron star is because of the conservation of magnetic flux. If a star had a magnetic flux over its surface and the star then collapsed to a much smaller neutron star but the flux was conserved, then the same… Read More
Ursa Minor. Currently. (Which star is "the north star" changes very slowly because the Earth "wobbles".) In about 10,000 years the north star will be Vega, which is in the constellation Lyra. The north celestial pole can also point to the locations within the constellations Draco, Cygnus, and Hercules over its 26,000 year long cycle.
Ursa Major is the constellation. The 2 stars in the bowl of the dipper point to Polaris. Polaris IS the North Star.
The Northern Star is a constantly fixed point in space marked by a star to help aid in navigation by early sailors to stay on course during the night. The North Star is the star which lies closest to a point in the sky above the northern polar axis of the Earth. This star is called Polaris or the Pole Star
In the early days people navigated the world by the north star. Then they swapped to a compass which points to magnetic North. As North became the standard for navigation it is marked on maps more boldly than south.
It's very near the point in the sky that the earth's north pole points to.
Some times we earth the common point of star point. This is just because of some leakage current flows through the neutral.This statement is in NEC standards (American Standard) Some Times we dont earth the common point of star point This is true by IEC Standards(European Standard)
The altitude of the North Star will not change from any point on Earth. However, the declination changes depending upon where you are and when - It is less than 90 degrees.
It is commonly used to navigate & a reference point for astronomy. Some believe it may be the star of Bethlehem. Time will tell.