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Why must two coordinates azimuth and altitude be given to specify the location of an object in the night sky?
Azimuth and altitude are essential for specifying the location of an object in the night sky because they provide a two-dimensional coordinate system based on an observer's local horizon. Azimuth indicates the compass direction (0° to 360°) from which an object is observed, while altitude measures the object's angle above the horizon (0° at the horizon to 90° at the zenith). Together, these coordinates allow for precise positioning of celestial objects relative to the observer's viewpoint on Earth. Without both coordinates, the object's location would be ambiguous.
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Which is the point from which the azmith originates?
The azimuth originates from the observer's location, specifically at a point termed as the "observer's zenith." This point is directly above the observer, with azimuth measured along the horizontal plane from the north direction, typically expressed in degrees. It is used in navigation and astronomy to specify the direction of an object in the sky.
What is the two GPS coordinates based on?
GPS coordinates are based on latitude and longitude, which are angular measurements that specify a location on the Earth's surface. Latitude measures north-south position, while longitude measures east-west position. By using these two coordinates, GPS devices can pinpoint an exact location on the Earth.
What information do you need in order to give the absolute location of place?
anywhere
What is the latitude and longitude of. At the nearest degree include the correct units and compass directions in your answer?
To provide the latitude and longitude, please specify the location you are interested in. Without that information, I cannot give you the coordinates.
What is 6 degrees nort 63 degrees west?
The coordinates 6 degrees north, 63 degrees west specify a location in the Atlantic Ocean, south of Bermuda and east of the Bahamas.
Which is the point from which the azmith originates?
The azimuth originates from the observer's location, specifically at a point termed as the "observer's zenith." This point is directly above the observer, with azimuth measured along the horizontal plane from the north direction, typically expressed in degrees. It is used in navigation and astronomy to specify the direction of an object in the sky.
How do you specify the location of an object?
The location of an object is its position.
What do you need to specify the position of an object?
To specify the position of an object, you typically need to provide coordinates that define its location in space. This usually involves specifying values for its position along different axes in a given reference frame, such as x, y, and z coordinates in a 3D space.
What are the coordinates of Point A?
To provide the coordinates of Point A, please specify the context or the specific location you are referring to, as coordinates can vary widely depending on the reference frame or map used. If you have a specific graph or system in mind, please share that information for an accurate response.
What two things are required to specify the position an object completely?
To specify the position of an object completely, you need to provide both the distance from a reference point (location along a coordinate axis) and the direction from that reference point. This can be done using a coordinate system such as Cartesian coordinates or polar coordinates.
What do astronomers use to plot positions in the sky?
Positions in the sky are measured by angles. The simplest is the altitude, the angle above the horizon, and the azimuth, the direction measured running eastwards from north. There are other systems but always two coordinates are needed to specify a direction. Star positions are measured with a transit-circle, which always faces exactly south, and the stars are timed as they cross the meridian. The altitude gives the star's declination in degrees and the time gives the right-ascension in hours and minutes after a standard direction known as the First Point of Aries has passed.
What are exact locations in space called?
Exact locations in space are called coordinates. Coordinates specify the position of an object in relation to a reference point or system. They are often expressed using dimensions such as latitude, longitude, and altitude in Earth's geocentric coordinate system or using celestial coordinates for objects in the sky.
What is the two GPS coordinates based on?
GPS coordinates are based on latitude and longitude, which are angular measurements that specify a location on the Earth's surface. Latitude measures north-south position, while longitude measures east-west position. By using these two coordinates, GPS devices can pinpoint an exact location on the Earth.
What is betelgeuse at 4 am altitude?
The position of Betelgeuse in the sky is a function of the date and your location. I recommend the open-source planetarium program "Stellarium", which will tell you, for any location and date you specify, the location of any star or planet in the sky.
Who discover latitude?
Hipparchus, a Greek astronomer who lived between 190 and 120 BC, was the first person to specify location by using latitude and longitude as coordinates.
What city is 2s37e?
The coordinates "2s37e" do not correspond to a city. Instead, they are geographical coordinates that specify a location on the Earth's surface, indicating a point 2 degrees south latitude and 37 degrees east longitude. You would need additional information to determine the city located at those coordinates.
What information do you need in order to give the absolute location of place?
anywhere
