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What are the right ascension and declination of the star procyon?
The right ascension of the star Procyon is approximately 7 hours and 39 minutes, while its declination is approximately +5 degrees and 14 minutes. These coordinates are for the epoch J2000.
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 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 is the star latitude and star declination?
Celestial coordinates. -- The star's latitude on the celestial sphere is the same as the Earth latitude that it seems to follow on its way aroujnd the sky. On the celestial sphere, the latitude is called "declination", and is expressed in degrees. -- The star's longitude on the celestial sphere is its angle, measured westward, from the point in the sky called the Vernal Equinox ... the point where the sun appears to cross the celestial equator in March. On the celestial sphere, the star's longitude is called "Right Ascension", and it's expressed in hours. That certainly seems confusing, but an "hour of Right Ascension" just means 15 degrees of celestial longitude. So, as the sky turns, the point directly over your head moves through the stars by 1 hour of Right Ascension every hour.
What are the star coordinates for the constellation Orion?
Oh that's a lovely question, my friend! The star coordinates for the constellation Orion are approximately right ascension 5 hours 30 minutes and declination 0 degrees. Just picture those bright stars twinkling up above like little guideposts on a starry night, always there to show you the way. Keep looking up and let your imagination soar!
What are the right ascension and declination of the star procyon?
The right ascension of the star Procyon is approximately 7 hours and 39 minutes, while its declination is approximately +5 degrees and 14 minutes. These coordinates are for the epoch J2000.
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.
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.
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.
How are right ascension an declination similar to latitude an longitude?
Right Ascension in space is equivalent to Longitude on Earth but it is measured in hours minutes and seconds rather than degrees, minutes and seconds. 1 hour of RA is equivalent to 15° of longitude. Declination in Space is equivalent to Latitude on Earth. Both are measure in degrees, minutes and seconds. Declination is measured from the Celestial Equator, + being north and - being south, just like Latitude.
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.
What is the star latitude and star declination?
Celestial coordinates. -- The star's latitude on the celestial sphere is the same as the Earth latitude that it seems to follow on its way aroujnd the sky. On the celestial sphere, the latitude is called "declination", and is expressed in degrees. -- The star's longitude on the celestial sphere is its angle, measured westward, from the point in the sky called the Vernal Equinox ... the point where the sun appears to cross the celestial equator in March. On the celestial sphere, the star's longitude is called "Right Ascension", and it's expressed in hours. That certainly seems confusing, but an "hour of Right Ascension" just means 15 degrees of celestial longitude. So, as the sky turns, the point directly over your head moves through the stars by 1 hour of Right Ascension every hour.
What are the star coordinates for the constellation Orion?
Oh that's a lovely question, my friend! The star coordinates for the constellation Orion are approximately right ascension 5 hours 30 minutes and declination 0 degrees. Just picture those bright stars twinkling up above like little guideposts on a starry night, always there to show you the way. Keep looking up and let your imagination soar!
What is canes venatici's brightest star?
It's the alpha star in that constellation, a 3rd magnitude star in position 39 degrees north declination and 12 h 50 m right ascension, under the pan handle of Ursa Major, map-9 in Norton's Star Atlas.
