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What is the right ascension and declination of the brightest star in the Octans constellation?
The brightest star is v Oct with an RA of 21h 41m 28.47s and declination of −77° 23′ 22.1″
What are the right ascension and declination of the star Sirius in the constellation Canis Major?
The right ascension of Sirius is approximately 6 hours and 45 minutes, and its declination is approximately -16 degrees. It is the brightest star in the constellation Canis Major and one of the brightest stars in the night sky.
What star has a right ascension of 14h 05m and a declination of 65 degrees?
This is best answered by finding a star atlas like Norton's or the Sky Atlas 2000.0.
When will a star with a right ascension of 2.0 hours rise?
That depends on the date, since the sun itself moves through the entire range of RA during the year. It also depends on the star's declination. Viewed from the northern hemisphere, for example, the greater a star's declination, the earlier it rises, and if its declination is greater than the complement of the observer's latitude, then it never sets.
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.
What are the right ascension and declination of the star Spica in the constellation Virgo?
The right ascension of the star Spica in the Virgo constellation is 1900 13 hours and 25 minutes and the declination is 1900 -10.38'.Spica is the largest and brightest star in Virgo.
Does earth's revolution around the sun change both the right ascension and the declination of a star?
No, Earth's revolution around the Sun does not affect the right ascension and declination of a star. These coordinates are fixed relative to the celestial sphere and are not impacted by Earth's movement around the Sun. Right ascension and declination are used to locate objects in the sky and remain constant over time for a given star.
What are the right ascension and declination of the star alderbaran in the constellation Taurus?
According to Wikipedia: Right ascension 04h 35m 55.239s, declination +16° 30′ 33.49″. The data corresponds to the epoch 2000.0.
What is the right ascension and declination of the brightest star in the Octans constellation?
The brightest star is v Oct with an RA of 21h 41m 28.47s and declination of −77° 23′ 22.1″
Can a right ascension and declination for any given star always be the same?
No, the right ascension and declination of a star will change over time due to the Earth's rotation and the star's own motion through space. These coordinates are specific to a particular moment in time and will vary as the Earth orbits the Sun and as the star moves within our galaxy.
What are the right ascension and declination of the star Sirius in the constellation Canis Major?
The right ascension of Sirius is approximately 6 hours and 45 minutes, and its declination is approximately -16 degrees. It is the brightest star in the constellation Canis Major and one of the brightest stars in the night sky.
What star has a right ascension of 14h 05m and a declination of 65 degrees?
This is best answered by finding a star atlas like Norton's or the Sky Atlas 2000.0.
What is the longitude on a star map for Auriga?
Indicating the position of a celestial object is similar to latitude latitude and longitude. But it is called right ascension and declination.
How do you measure the location of a star?
The location of a star is typically measured using celestial coordinates such as right ascension and declination, which are similar to longitude and latitude on Earth. This allows astronomers to pinpoint a star's position in the sky relative to other celestial objects. Astronomers use telescopes and specialized equipment to accurately determine these coordinates.
When will a star with a right ascension of 2.0 hours rise?
That depends on the date, since the sun itself moves through the entire range of RA during the year. It also depends on the star's declination. Viewed from the northern hemisphere, for example, the greater a star's declination, the earlier it rises, and if its declination is greater than the complement of the observer's latitude, then it never sets.
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.
Blank is how far around the map the star is?
Declination, which is measured as an angle, north is positive and south is negative. The declination of a star etc. is also the latitude at which the star passes overhead.
