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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
What else can I help you with?
What celestial objects did Hernando courtes use?
Hernando Cortés, the Spanish conquistador, used celestial navigation techniques that involved the sun, stars, and the moon to guide his expeditions. Specifically, he likely utilized the North Star (Polaris) for latitude and the sun's position for determining direction during the day. These celestial objects were crucial for navigation, especially in the uncharted waters of the New World.
What instruments are used to determine the altitude of the north star?
Instruments such as a sextant or a quadrant can be used to determine the altitude of the North Star. By measuring the angle between the North Star and the horizon, navigators can determine their latitude.
Is the star clock still being used today?
Yes, the star clock is still used today, particularly in fields like astronomy and navigation. While modern technology has largely replaced traditional methods, some astronomers and navigators still utilize star clocks for educational purposes or in specific circumstances where celestial navigation is preferred. Additionally, the concept of measuring time based on the position of stars remains relevant in understanding celestial movements and timekeeping traditions.
What is a pointer star?
A pointer star is a star that is used to locate or point out another star or celestial object in the sky. It serves as a reference point for identifying the location of other stars or celestial bodies. Pointer stars are often brighter or more easily recognizable, making them useful for navigation or stargazing purposes.
In what constellation would you find plaris?
Well, first it's POLARIS, the North Star, it's found in the constellation "The Little Bear" or Ursa Minor.
What instruments are used to determine the alititude of the north star?
celestial navigation
What is the significance of the Polaris name in relation to celestial navigation?
The name Polaris is significant in celestial navigation because it is the North Star, which remains nearly fixed in the sky and can be used to determine direction when navigating.
What system of navigation in which a navigator observes celestial bodies to measure latitude?
Celestial navigation.
What are the release dates for Celestial Navigation - 1984?
Celestial Navigation - 1984 was released on: USA: 1984
When was Celestial Navigation - The West Wing - created?
Celestial Navigation - The West Wing - was created on 2000-02-16.
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
What is coastal and celestial navigation?
The old sailors went hugging the coast line. Using the stars to navigate is called celestial navigation.
What celestial objects did Hernando courtes use?
Hernando Cortés, the Spanish conquistador, used celestial navigation techniques that involved the sun, stars, and the moon to guide his expeditions. Specifically, he likely utilized the North Star (Polaris) for latitude and the sun's position for determining direction during the day. These celestial objects were crucial for navigation, especially in the uncharted waters of the New World.
What are the release dates for Celestial Navigation - 1993?
Celestial Navigation - 1993 was released on: USA: May 1993 (NYU First Run Film Festival)
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.
Is pole star is a member of the solar system?
No. There is only one star in our solar system. You probably call it the sun.
What instruments are used to determine the altitude of the north star?
Instruments such as a sextant or a quadrant can be used to determine the altitude of the North Star. By measuring the angle between the North Star and the horizon, navigators can determine their latitude.
