it would be 30 degrees It is 15 degrees. (360 degrees/24 hours = 15).
A right angle is 90 degrees
Right angles have 90 degrees.
A right angle is a 90 degrees angle.
90 degrees are in a right angle.
The right ascension of Capricornus is approximately 21 hours, and the declination is around -20 degrees. These coordinates indicate the position of the constellation in the celestial sphere.
The right ascension of Corona Borealis is approximately 16 hours, and the declination is around +30 degrees. These coordinates indicate the position of the constellation in the sky and are used by astronomers to locate it.
Right ascension is 21 h and declination is −36°.
Right ascension: 8 h Declination: +5°
Right ascension: 11 h Declination: +15°
One hour of right ascension is equivalent to 15 degrees of sky rotation. This is because there are 24 hours in a full rotation (360 degrees) around the celestial sphere, so 360 degrees divided by 24 hours equals 15 degrees per hour.
the right ascension is 19.11h and the declination is -25.8 degrees
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.
The declination of Cassiopeia is approximately between +55 to +60 degrees.
The Right ascension is 07h 55m 19.7973s-09h 22m 35.0364s and the Declination is 33.1415138°-6.4700689°.
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.
On February 5th, Polaris has a declination of approximately +89 degrees 15 minutes and a right ascension of about 2 hours 31 minutes. These values may vary slightly depending on the year and time of observation.