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What are the coordinates of the star rigel along the celestial equator?
Rigel, located in the constellation Orion, has coordinates approximately 5 hours and 14 minutes right ascension and -8 degrees 12 minutes declination. This positions it in the celestial sphere, but it's important to note that Rigel is not located directly on the celestial equator, as its declination is negative, placing it south of the equator.
Where will a star with a declination of -60 degrees be located?
A star with a declination of -60 degrees will be located in the southern celestial hemisphere. This means it will be positioned 60 degrees south of the celestial equator. Observers in the southern hemisphere will be able to see it high in their sky, while those in the northern hemisphere will not be able to see it at all.
What is the zero point of declination?
The zero point of declination, also known as the celestial equator, is an imaginary line in the sky that corresponds to the Earth's equator. It serves as the reference point for measuring declination, which is the angular distance of an object in the sky north or south of this line. Objects located at the celestial equator have a declination of 0 degrees, while those in the northern hemisphere have positive declinations and those in the southern hemisphere have negative declinations.
Is The south celestial pole is located at a declination of -90 degrees?
The Celestial Poles are the infinite extension of the North and South Poles from the Earth into space. The North Star or Polaris, is within 1 degree of the North Celestial Pole. There is no equivalent star for the South Celestial Pole.
The latitude of Orion?
The constellation Orion is located along the celestial equator, so its declination can range from about -10 degrees to +25 degrees. The latitude of Orion in the night sky changes depending on the observer's location on Earth.
A star that is located 30 north of the celestial equator has?
A declination of +30 degrees. This means it is 30 degrees north of the celestial equator.
What are the coordinates of the star rigel along the celestial equator?
Rigel, located in the constellation Orion, has coordinates approximately 5 hours and 14 minutes right ascension and -8 degrees 12 minutes declination. This positions it in the celestial sphere, but it's important to note that Rigel is not located directly on the celestial equator, as its declination is negative, placing it south of the equator.
Where will a star with a declination of -60 degrees be located?
A star with a declination of -60 degrees will be located in the southern celestial hemisphere. This means it will be positioned 60 degrees south of the celestial equator. Observers in the southern hemisphere will be able to see it high in their sky, while those in the northern hemisphere will not be able to see it at all.
What is the zero point of declination?
The zero point of declination, also known as the celestial equator, is an imaginary line in the sky that corresponds to the Earth's equator. It serves as the reference point for measuring declination, which is the angular distance of an object in the sky north or south of this line. Objects located at the celestial equator have a declination of 0 degrees, while those in the northern hemisphere have positive declinations and those in the southern hemisphere have negative declinations.
Declination of the star markab in pegasus?
The declination of the star Markab in the constellation Pegasus is approximately +15.73 degrees. This means it is located about 15.73 degrees north of the celestial equator in the sky. This declination value helps astronomers and navigators pinpoint the exact position of Markab in the night sky.
What is the point on the celestial sphere located at o hours right ascensions and o degrees declination?
The point on the celestial sphere located at 0 hours right ascension and 0 degrees declination is known as the vernal equinox. It marks the point where the celestial equator intersects the ecliptic and is used as the reference point for defining celestial coordinates. It also marks the beginning of spring in the Northern Hemisphere.
Declination of constellation Corvus?
The constellation Corvus is located in the southern celestial hemisphere. It has a declination of approximately -19 to -25 degrees. This means it is best viewed from latitudes between the tropics and the southern hemisphere.
How can one determine the declination of a star?
To determine the declination of a star, one can use a tool called a star chart or a star atlas. By locating the star in the night sky and referencing its position relative to the celestial equator, one can measure the angle of the star's position above or below the equator to find its declination.
Is The south celestial pole is located at a declination of -90 degrees?
The Celestial Poles are the infinite extension of the North and South Poles from the Earth into space. The North Star or Polaris, is within 1 degree of the North Celestial Pole. There is no equivalent star for the South Celestial Pole.
The latitude of Orion?
The constellation Orion is located along the celestial equator, so its declination can range from about -10 degrees to +25 degrees. The latitude of Orion in the night sky changes depending on the observer's location on Earth.
What are Sirius's celestial coordinates?
The celestial coordinates of Sirius are: Right Ascension: 6h 45m 09s Declination: -16° 42' 58''
Does The celestial equator always pass directly overhead?
No, the celestial equator does not always pass directly overhead. The position of the celestial equator in the sky is determined by the observer's latitude on Earth. If the observer is located at the equator, the celestial equator will pass directly overhead. However, for observers at different latitudes, the celestial equator will appear at an angle to the horizon.
