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a star diagram is a circle on which we plot the location of stars
the circle represents the sky above and it is divided into 4 quadrants
while knowing the northerly direction we plot the stars with respect to its location from true north
and we tabulate its declination in a separate column
since location of stars for a particular time from a particular geographical position is predictable so we match it and obtain own position in terms of latitude and longitude
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What instruments are used to determine the altitude of the north star?
celestial navigation LIAR!
Who invented celestial navigation?
It was invented by the Arabs.
Heavenly body used for navigation?
In addition to the Sun, Moon and Venus, there are 54 stars that were commonly used for celestial navigation (navigation by the stars). The most useful of these is Polaris, the North Star. Now, most navigation is done by electronic means such as GPS, Omega and LORAN.
What a sentence with the word star?
One basic fact of celestial navigation is that one must be able to find the North Star or other prominent star in order to use a sextant. Karen enjoyed being the star of her school play. Victor refused to pay for a star on the Hollywood Walk of Fame, so his friends paid the fee.
What is a large celestial body that is composed of gas and emits light-?
A large celestial body that is composed of gas and emits light is called a star.
What instruments are used to determine the alititude of the north star?
celestial navigation
What instruments are used to determine the altitude of the north star?
celestial navigation LIAR!
What are the release dates for Celestial Navigation - 1984?
Celestial Navigation - 1984 was released on: USA: 1984
What system of navigation in which a navigator observes celestial bodies to measure latitude?
Celestial navigation.
When was Celestial Navigation - The West Wing - created?
Celestial Navigation - The West Wing - was created on 2000-02-16.
What is coastal and celestial navigation?
The old sailors went hugging the coast line. Using the stars to navigate is called celestial navigation.
When was the sextant used?
Sextant, instrument for determining the angle between the horizon and a celestial body such as the Sun, the Moon, or a star, used in celestial navigation to determine latitude and longitude. ... The angular distance of the star above the horizon is then read from the graduated arc of the sextant
Who invented celestial navigation?
It was invented by the Arabs.
What are the release dates for Celestial Navigation - 1993?
Celestial Navigation - 1993 was released on: USA: May 1993 (NYU First Run Film Festival)
Heavenly body used for navigation?
In addition to the Sun, Moon and Venus, there are 54 stars that were commonly used for celestial navigation (navigation by the stars). The most useful of these is Polaris, the North Star. Now, most navigation is done by electronic means such as GPS, Omega and LORAN.
What is an almucantar?
An almucantar is a small circle on the celestial sphere, parallel to the horizon, used in astronomy and navigation to show the altitude of a star or some other heavenly body.
What are the two branches of navigation?
The navigation is a study that focuses on the process of controlling and monitoring the movement of a thing from one place to another. It has two branches; (1) is the celestial navigation that focuses on navigation using sun, moon, stars or other celestial bodies, and (2) is terrestrial navigation that is focused on navigation using terrestrial landmark such as lighthouses.
